Oxime derivative and bactericide containing the same as active ingredient

Information

  • Patent Grant
  • 6362212
  • Patent Number
    6,362,212
  • Date Filed
    Monday, December 4, 2000
    24 years ago
  • Date Issued
    Tuesday, March 26, 2002
    23 years ago
Abstract
A compound represented by general formula (I) or a salt thereof, a process for producing the same, an intermediate for the production thereof, and a bactericide (fungicide) containing the same as the active ingredient wherein R1 represent optionally substituted aryl, optionally substituted heterocycle, mono- or di-substituted methyleneamino, optionally substituted (substituted imino)methyl, optionally substituted alkyl, optionally substituted alkenyl, optionally substituted alkynyl, substituted carbonyl or substituted sulfonyl; R2 represents alkyl, alkenyl, alkynyl or cycloalkyl; R3 represents optionally substituted heterocycle; R4 represents hydrogen, alkyl, alkoxy, halogen, nitro, cyano or haloalkyl; M represents oxygen, S(O)i (i being 0, 1 or 2), NR16 (R16 being hydrogen, alkyl or acyl) or a single bond; n represents 0 or 1, provided n represent 1 when R3 represents imidazol-1-yl or 1H-1, 2, 4-triazol-1-yl; and the symbol˜represents the E form, Z form or a mixture thereof.
Description




TECHNICAL FIELD




The present invention relates to an oxime derivative, particularly a heterocyclic compound substituted with α-(o-substituted oxyimino)-2-substituted benzyl, a process for producing it, intermediates therefor, and a bactericide (fungicide) containing it as an active ingredient.




BACKGROUND ART




Compounds containing α-(o-substituted oxyimino)-benzyl known so far include benzohydroxymoylazole derivatives having insecticidal activity (JP-A 1-308260, JP-A 5-1046, WO92/09581, JP-A 5-331011, JP-A 5-331012, JP-A 6-41086), oxime derivatives having insecticidal activity (JP-A 3-68559), 1-azolyl-substituted oxime ethers having fungicidal activity (JP-A 60-87269), etc.




The present invention is to provide a compound having more potent fungicidal activity, higher utility, etc., than the known compounds as well as low toxicity.




DISCLOSURE OF INVENTION




The present inventors have intensively studied to achieve the above object. As a result, it has been found that a heterocyclic compound substituted with α-(-o-substituted oxyimino)-2-substituted benzyl has potent fungicidal activity. After further studies, the present invention has been completed.




The present invention provides:




1. A compound of the formula (I):











 wherein R


1


is optionally substituted aryl, an optionally substituted heterocyclic group, mono or disubstituted methyleneamino, optionally substituted (substituted imino)methyl, optionally substituted alkyl, optionally substituted alkenyl, optionally substituted alkynyl, substituted carbonyl or substituted sulfonyl; R


2


is alkyl, alkenyl, alkynyl or cycloalkyl; R


3


is an optionally substituted heterocyclic group; R


4


is hydrogen, alkyl, alkoxy, halogen, nitro, cyano or halogenated alkyl; M is an oxygen atom, S(O)


i


(in which i is 0, 1 or 2), NR


16


(in which R


16


is hydrogen, alkyl or acyl) or a single bond; n is 0 or 1, provided that, when R


3


is imidazol-1-yl or 1H-1,2,4-triazol-1-yl, n is 1; and˜indicates an E- or Z-isomer or a mixture thereof; or a salt thereof;




2. A compound according to the above item 1, wherein the optionally substituted heterocyclic group represented by R


1


is pyridyl, pyrimidinyl, benzoxazolyl, benzothiazolyl, benzimidazolyl, isoxazolyl, isothiazolyl, thiadiazolyl, pyridazinyl, pyrrolyl, pyrazolyl, furyl, thienyl, imidazolyl, oxazolyl, thiazolyl, oxadiazolyl, triazolyl, quinolyl, indolyl, benzisothiazolyl, benzisoxazolyl or pyrazinyl, each of which is unsubstituted or substituted, or a salt thereof;




3. A compound according to the above item 1, wherein R


1


is phenyl or a heterocyclic group, each of which is unsubstituted or substituted with 1 or 2 substituents selected from the group consisting of halogen, lower alkyl, halogenated lower alkyl, lower alkoxy, lower alkylthio, phenyl, phenoxy and nitro, or a salt thereof;




4. A compound according to the above item 1, wherein R


1


is phenyl; phenyl substituted with halogen and/or lower alkyl; or pyridyl substituted with halogen and/or halogenated lower alkyl; or a salt thereof:




5. A compound according to the above item 1, wherein R


1


is phenyl, 2-chlorophenyl, 3-chlorophenyl, 4-chlorophenyl, 2-methylphenyl, 3-methylphenyl, 4-methylphenyl, 2-ethylphenyl, 2,5-dimethylphenyl, 2,6-dimethylphenyl, 4-chloro-2-methylphenyl, 2-chloropyridin-3-yl, 3,5-dichloro-pyridin-2-yl, 5-trifluoromethylpyridin-2-yl, 5-trifluoromethyl-3-chloropyridin-2-yl or 3-trifluoromethyl-5-chloropyridin-2-yl, or a salt thereof;




6. A compound according to the above item 1, wherein R


1


is a group of the formula (a):











 wherein R


9


and R


10


are the same or different and are hydrogen, optionally substituted alkyl, acyl, alkylthio, alkylsulfinyl alkylsulfonyl, optionally substituted amino, cycloalkyl, optionally substituted aryl or an optionally substituted heterocyclic group, or R


9


and R


10


are linked together to form a monocyclic or polycyclic ring which may contain a heteroatom, or a salt thereof;




7. A compound according to the above item 1, wherein R


9


and R


10


are the same or different and are hydrogen, alkyl, haloalkyl, alkoxyalkyl, alkylcarbonyl, optionally substituted phenyl, optionally substituted naphthyl or an optionally substituted heterocyclic group, or R


9


and R


10


are linked together to form a cyclopentane or cyclohexane ring which may form a condensed ring with another ring, or a salt thereof;




8. A compound according to the above item 1, wherein R


9


is phenyl which is unsubstituted or substituted with 1 to 3 substituents selected from the group consisting of halogen, optionally substituted alkyl, optionally substituted hydroxyl, alkylthio, optionally substituted amino, nitro, phenyl and cyano, or a salt thereof;




9. A compound according to the above item 1, wherein R


9


is phenyl which is unsubstituted or substituted with 1 to 3 substituents selected from the group consisting of chlorine, methyl, trifluoromethyl and methoxy, or a salt thereof;




10. A compound according to the above item 1, wherein R


9


is morpholino, pyridyl, pyridazinyl, pyrazolyl, pyrimidinyl, furyl, thienyl, oxazolyl, isoxazolyl, benzothiazolyl, quinolyl, quinazolinyl or pyrazinyl, each of which is unsubstituted or substituted, or a salt thereof;




11. A compound according to the above item 1, wherein R


10


is hydrogen or alkyl, or a salt thereof;




12. A compound according to the above item 1, wherein R


10


is hydrogen, methyl or ethyl, or a salt thereof;




13. A compound according to the above item 1, wherein R


2


is alkyl or alkenyl, or a salt thereof;




14. A compound according to the above item 1, wherein R


2


is methyl, ethyl or allyl, or a salt thereof;




15. A compound according to the above item 1, wherein R


3


is isoxazolyl, oxazolyl, thiazolyl, isothiazolyl, thiadiazolyl, pyrrolyl, pyrazolyl, furyl, thienyl, imidazolyl, triazolyl, tetrazolyl, oxadiazolyl, thiazolinyl, isoxazolinyl, imidazolinyl, oxazolinyl or thiazolidinyl, each of which is unsubstituted or substituted, or a salt thereof;




16. A compound according to the above item 1, wherein R


3


is imidazolyl; imidazolyl substituted with lower alkyl; imidazolinyl; triazolyl; imidazolinyl substituted with lower alkyl; isoxazolyl; isoxazolyl substituted with lower alkyl; oxadiazolyl; oxadiazolyl substituted with lower alkyl; isoxazolinyl; isoxazolinyl substituted with lower alkyl; oxazolinyl; pyrazolyl; pyrazolyl substituted with lower alkyl; thiazolinyl; furyl; tetrazolyl substituted with lower alkyl; oxazolyl; isothiazolyl substituted with lower alkyl; thiazolidinyl; or thiazolidinyl substituted with lower alkyl; or a salt thereof;




17. A compound according to the above item 1, wherein R


3


is imidazol-1-yl, imidazol-2-yl, 1-methylimidazol-2-yl, 2-methylimidazol-1-yl, 4-methylimidazol-1-yl, 5-methylimidazol-1-yl, 2-imidazolin-2-yl, 1H-1,2,4-triazol-1-yl, 1-methyl-2-imidazolin-2-yl, isoxazol-3-yl, 3-methylisoxazol-5-yl, 5-methylisoxazol-3-yl, 5-methyl-1,2,4-oxadiazol-3-yl, 3-ethyl-1,2,4-oxadiazol-5-yl, 2-isoxazolin-3-yl, 2-oxazolin-2-yl, 3-methyl-2-isoxazolin-5-yl, pyrazol-1-yl, 1-methylpyrazol-5-yl, 2-thiazolin-2-yl, 2-furyl, 3-methylisothiazol-5-yl, 1,2,4-oxadiazol-3-yl, 1,2,4-oxadiazol-5-yl, 1,3,4-oxadiazol-2-yl, 5-methyl-1,3,4-oxadiazol-2-yl, 2-methyltetrazol-5-yl, oxazol-5-yl, isoxazol-5-yl, thiazolidin-2-yl or 3-methylthiazolidin-2-yl, or a salt thereof;




18. A compound according to the above item 1, wherein R


4


is hydrogen, or a salt thereof;




19. A compound according to the above item 1, wherein M is an oxygen atom, or a salt thereof;




20. A fungicidal composition comprising a compound according to any one of the above items 1 to 19 or a salt thereof as an active ingredient;




21. A process for producing a compound of the formula (I):











 wherein each symbol is as defined in the above item 1, which comprises reacting the compound of the formula (V):











 wherein A is halogen and the other symbols are as defined in the above item 1, with a compound of the formula (X):






R


3


—H  (X)






 wherein R


3


is an optionally substituted heterocyclic group;




22. A process according to the above item 21, wherein R


3


is pyrrolyl, imidazolyl, pyrazolyl or triazolyl, each of which is unsubstituted or substituted;




23. A compound of the formula (V):











 wherein A is halogen and the other symbols are as defined in the above item 1, or a salt thereof;




24. A compound according to the above item 23, wherein M is an oxygen atom, or a salt thereof;




25. A compound of the formula (XIV):











 wherein each symbol is as defined in the above item 1, provided that, when M is an oxygen atom and R


3


is isoxazol-4-yl, n is 1, or a salt thereof;




26. A compound according to the above item 25, wherein M is an oxygen atom, or a salt thereof; and,




27. A compound of the formula (XLVIII):











 wherein P is a protective group of a hydroxyl group, and the other symbols are as defined in the above item 1, or a salt thereof.




The term “lowers” used herein means having 1 to 8 carbon atoms, preferably 1 to 6 carbon atoms, more preferably 1 to 4 carbon atoms, unless otherwise indicated.




The aryl of the optionally substituted aryl represented by R


1


includes aryl having 6 to 14 carbon atoms such as phenyl, naphthyl, etc.




The optionally substituted heterocyclic group represented by R


1


includes unsubstituted or substituted heterocyclic groups. Examples of the heterocyclic group include 5- to 7-membered heterocyclic groups containing 1 to 4 heteroatoms selected from nitrogen, sulfur and oxygen in the ring, such as pyridyl (e.g., pyridin-2-yl, pyridin-3-yl), pyrimidinyl (e.g., pyrimidin-2-yl, pyrimidin-4-yl), benzoxazolyl (e.g., benzoxazol-2-yl), benzothiazolyl (e.g., benzothiazol-2-yl), benzimidazolyl, isoxazolyl (e.g., isoxazol-3-yl, isoxazol-5-yl), isothiazolyl, thiadiazolyl [e.g., 1,3,4-thiadiazolyl (e.g., 1,3,4-thiadiazol-2-yl), 1,2,4-thiadiazolyl, etc.], pyridazinyl, pyrrolyl, pyrazolyl, furyl, thienyl, imidazolyl, oxazolyl, thiazolyl, oxadiazolyl (e.g., 1,3,4-oxadiazolyl, 1,2,4-oxadiazolyl, etc.), triazolyl (e.g., 1,2,3-triazolyl, 1,2,4-triazolyl, etc.), quinolyl (e.g., quinolin-2-yl), indolyl, benzisothiazolyl, benzisoxazolyl, pyrazinyl (e.g., pyrazin-2-yl), etc. The heterocyclic group may form a condensed cyclic group with a carbocycle or another heterocycle. The heterocycle has a bond to M at any possible position in the ring.




The substituent of the substituted aryl and substituted heterocyclic group represented by R


1


includes, for example, lower alkyl (e.g., methyl, ethyl, propyl, butyl, etc.), lower alkenyl (e.g., vinyl, allyl, crotyl, etc.), lower alkynyl (e.g., ethynyl, propargyl, butynyl, etc.), cycloalkyl (e.g., cyclopropyl, cyclopentyl, cyclohexyl, etc.), cycloalkenyl (e.g., cyclopentenyl, cyclohexenyl, etc.), lower alkanoyl (e.g., acetyl, propionyl, isobutyryl, etc.), lower alkylsilyl (e.g., methylsilyl, ethylsilyl, propylsilyl, butylsilyl, etc.), halogenated lower alkyl (e.g., trifluoromethyl, trichloromethyl, chloromethyl, 2-bromoethyl, 1,2-dichloropropyl, etc.), di(lower)alkylamino (e.g., dimethylamino, diethylamino, etc.), phenyl, phenyl(lower)alkyl (e.g., benzyl, phenethyl, etc.), phenyl(lower)alkenyl (e.g., styryl, cinnamyl, etc.), furyl(lower)alkyl (e.g., 3-furylmethyl, 2-furylethyl, etc.), furyl(lower)alkenyl (e.g., 3-furylvinyl, 2-furylallyl, etc.), halogen (e.g., fluorine, chlorine, bromine, iodine), nitro, cyano, lower alkylthio (e.g., methylthio, ethylthio, propylthio, etc.), —OR


11


[wherein R


11


is hydrogen, lower alkyl group (e.g., methyl, ethyl, propyl, etc.), lower alkenyl (e.g., vinyl, allyl, crotyl, etc.), lower alkynyl (e.g., ethynyl, 2-propynyl, 3-butynyl, etc.), lower alkanoyl (e.g., acetyl, propionyl, butyryl, etc.), phenyl, lower alkoxyphenyl (e.g., 3-methoxyphenyl, 4-ethoxyphenyl, etc.), nitrophenyl (e.g., 3-nitrophenyl, 4-nitrophenyl, etc.), phenyl(lower)alkyl (e.g., benzyl, phenethyl, phenylpropyl, etc.), cyanophenyl(lower)alkyl (e.g., 3-cyanophenylmethyl, 4-cyanophenylethyl, etc.), benzoyl, tetrahydropyranyl, pyridyl, trifluoromethylpyridyl, pyrimidinyl, benzothiazolyl, quinolyl, benzoyl(lower)alkyl (e.g., benzoylmethyl, benzoylethyl, etc.), benzensulfonyl, or lower alkylbenzenesulfonyl (e.g., toluenesulfonyl, etc.)], —CH


2


—Z—R


12


[wherein Z is —O—, —S— or —NR


13


—(in which R


13


is hydrogen or lower alkyl), R


12


is phenyl, halophenyl (e.g., 2-chlorophenyl, 4-fluorophenyl, etc.), lower alkoxyphenyl (e.g., 2-methoxyphenyl, 4-ethoxyphenyl, etc.), pyridyl, or pyrimidinyl], etc. In particular, halogen, lower alkyl, halogenated lower alkyl, lower alkoxy, lower alkylthio, phenyl, phenoxy and nitro are preferred. More preferred are halogen and lower alkyl. The substituent may be at any possible position in the ring. The number of the substituent(s) is 1 to 5, preferably 1 to 4, more preferably 1 to 3. The substituents may be the same or different.




R


1


is preferably phenyl or a heterocyclic group each of which is unsubstituted or substituted with 1 or 2 substituents selected from the group consisting of halogen, lower alkyl, halogenated lower alkyl, lower alkoxy, lower alkylthio, phenyl, phenoxy and nitro. Preferred examples of R


1


include phenyl, phenyl substituted with halogen (preferably chlorine) and/or lower alkyl (preferably methyl) (e.g., 2-chlorophenyl, 3-chlorophenyl, 4-chlorophenyl, 2-methylphenyl, 3-methylphenyl, 4-methylphenyl, 2-ethylphenyl, 2,5-dimethylphenyl, 2,6-dimethylphenyl, 4-chloro-2-methylphenyl, etc.), pyridyl substituted with halogen (preferably chlorine) and/or halogenated lower alkyl (preferably trifluoromethyl) (e.g., 2-chloropyridin-3-yl, 3,5-dichloropyridin-2-yl, 5-trifluoromethylpyridin-2-yl, 5-trifluoromethyl-3-chloropyridin-2-yl, 3-trifluoromethyl-5-chloropyridin-2-yl, etc.), etc.




Mono or disubstituted methyleneamino is also preferred for R


1


. The mono or disubstituted methyleneamino is represented, for example, by the above formula (a). The alkyl of the optionally substituted alkyl represented by R


9


or R


10


in the formula (a) includes, for example, alkyl having 1 to 8 carbon atoms, preferably 1 to 4 carbon atoms, such as methyl, ethyl, propyl, isopropyl, butyl, isobutyl, t-butyl, pentyl, hexyl, etc. In particular, methyl or ethyl is preferred. Examples of the substituted alkyl include haloalkyl containing as the substituent at least one halogen (e.g., fluorine, chlorine, bromine, iodine, preferably fluorine) (e.g., difluoromethyl, trifluoromethyl, chloromethyl, 2-bromoethyl, 2,3-dichloropropyl, etc.); alkoxyalkyl containing as the substituent alkoxy having 1 to 8 carbon atoms, preferably 1 to 4 carbon atoms (e.g., methoxy, ethoxy, propoxy, butoxy, etc.)(e.g., methoxymethyl, ethoxymethyl, methoxyethyl, etc.); etc. In particular, trifluoromethyl is preferred for the haloalkyl, and methoxymethyl is preferred for the alkoxyalkyl.




The acyl represented by R


9


or R


10


includes, for example, alkylcarbonyl, arylcarbonyl, etc. Examples of the alkylcarbonyl includes C


1-6


alkylcarbonyl, preferably C


1-4


alkylcarbonyl, such as acetyl, trifluoroacetyl, propionyl, butyryl, etc. Examples of the arylcarbonyl include C


6-14


arylcarbonyl such as benzoyl, naphthoyl, etc.




The alkyl of the alkylthio, alkylsulfinyl and alkylsulfonyl represented by R


9


or R


10


includes the above alkyl of the optionally substituted alkyl represented by R


9


or R


10


.




The optionally substituted amino represented by R


9


R


10


includes, for example, amino, amino mono or disubstituted with alkyl having 1 to 8 carbon atoms, preferably 1 to 4 carbon atoms (e.g., monomethylamino, dimethylamino, monoethylamino, etc.), amino monosubstituted with formyl, amino monosubstituted with alkylcarbonyl having 2 to 8 carbon atoms, preferably 2 to 4 carbon atoms (e.g., methylcarbonyl-amino, etc.), etc.




The cylcloalkyl represented by R


9


or R


10


includes cycloaklyl having 3 to 7 carbon atoms, preferably 5 to 6 carbon atoms, such as cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, cycloheptyl, etc.




The optionally substituted aryl represented by R


9


or R


10


includes, for example, C


6-14


aryl such as phenyl, naphthyl (e.g., 1-naphthyl, etc.), fluorenyl, etc. In particular, phenyl is preferred. The aryl may be substituted at any possible position in the group. The number of the substituent(s) is 1 to 3. Examples the substituent include halogen, optionally substituted alkyl, optionally substituted hydroxyl, alkylthio, optionally substituted amino, nitro, phenyl, cyano, etc.




Examples of the halogen as the substituent of the optionally substituted aryl represented by R


9


or R


10


include fluorine, chlorine, bromine, and iodine.




Examples of the optionally substituted alkyl as the substituent of the optionally substituted aryl represented by R


9


or R


10


include the optionally substituted alkyl represented by R


1


described hereinafter. Of them, alkyl or haloalkyl, in particular methyl or trifluoromethyl, is preferred.




Examples of the optionally substituted hydroxyl as the substituent of the optionally substituted aryl represented by R


9


or R


10


include hydroxyl, alkoxy, alkenyloxy, alkynyloxy, haloalkoxy, aryloxy, etc. The alkoxy includes, for example, alkoxy having 1 to 8 carbon atoms, preferably 1 to 4 carbon atoms, such as methoxy, ethoxy, propoxy, butoxy, etc. In particular, methoxy is preferred. The alkenyloxy includes, for example, alkenyloxy having 2 to 8 carbon atoms, preferably 2 to 4 carbon atoms, such as vinyloxy, allyloxy, crotyloxy, etc. In particular, allyloxy is preferred. The alkynyloxy includes, for example, alkynyloxy having 2 to 8 carbon atoms, preferably 2 to 4 carbon atoms, such as ethynyloxy, propargyloxy, butynyloxy, etc. In particular, propargyloxy is preferred. The haloalkoxy includes alkoxy described above which is substituted with at least one halogen (e.g., fluorine, chlorine, bromine iodine) such as difluoromethoxy, trifluoromethoxy, chloromethoxy, etc. In particular, difluoromethoxy is preferred. The aryloxy includes, aryloxy having 6 to 12 carbon atoms, preferably 6 to 8 carbon atoms, such as phenoxy, naphthoxy, etc.




Examples of the alkylthio as the substituent of the optionally substituted aryl represented by R


9


or R


10


include alkylthio having 1 to 8 carbon atoms, preferably 1 to 4 carbon atoms, more preferably 1 to 2 carbon atoms, such as methylthio, ethylthio, propylthio, butylthio, etc. In particular, methylthio is preferred.




Examples of the optionally substituted amino as the substituent of the optionally substituted aryl represented by R


9


or R


10


include amino, amino mono or disubstituted with alkyl having 1 to 8 carbon atoms, preferably 1 to 4 carbon atoms (e.g., monomethylamino, dimethylamino, monoethylamino, etc.), etc.




The optionally substituted heterocyclic group represented by R


9


or R


10


includes, for example, heterocyclic groups containing 1 to 4, preferably 1 to 2 heteroatoms (e.g., oxygen, nitrogen, sulfur, etc.) in the ring. At any possible position in the ring, the heterocyclic group contains the bond to the methylene carbon atom in the formula (a). Examples of the heterocyclic group include morpholinyl, pyridyl, pyridazinyl, pyrazolyl, pyrimidinyl, furyl, thienyl, oxazolyl, isoxazolyl, benzothiazolyl, quinolyl, quinazolinyl, pyrazinyl, etc. In particular, morpholinyl (e.g., morpholino, etc.), furyl (e.g., 2-furyl, etc.), thienyl (e.g., 2-thienyl, etc.), pyridyl (e.g., 2-pyridyl, etc.), pyrazinyl (e.g., 2-pyrazinyl, etc.), or pyrimidinyl (e.g., 2-pyrimidinyl, etc.) is preferred. The heterocyclic group is unsubstituted or substituted. Examples of the substituent include the above substituents of the optionally substituted aryl represented by R


9


or R


10


.




The monocyclic or polycyclic ring which may contain a heteroatom and is formed by R


9


and R


10


is a 4 to 8 membered ring which is formed by R


9


and R


10


together with the carbon atom to which R


9


and R


10


are attached and which may contain at least one heteroatom (e.g., oxygen, nitrogen, sulfur, etc.). The ring may form a condensed ring with another ring. Examples of the monocyclic or polycyclic ring include cyclopentane, cyclohexane, indan, 1,2,3,4-tetrahydro-naphthalene, 5,6,7,8-tetrahydroquinoline, 4,5,6,7-tetrahydrobenzo[b]furan, etc. At any possible position in the ring, the monocyclic or polycyclic ring contains the bivalent bond to the methyleneamino nitrogen atom.




R


9


is preferably phenyl unsubstituted or substituted with 1 to 3 substituents selected from the group consisting of halogen (preferably chlorine), optionally substituted alkyl [e.g., alkyl (preferably in particular methyl), haloalkyl (preferably trifluoromethyl), alkoxyalkyl, etc.], optionally substituted hydroxyl [e.g., hydroxyl, alkoxy (preferably methoxy), alkenyloxy, alkynyloxy, haloalkoxy, aryloxy, etc.], alkylthio, optionally substituted amino, nitro, phenyl and cyano; or morpholino, pyridyl, pyridazinyl, pyrazolyl, pyrimidinyl, furyl, thienyl, oxazolyl, isoxazolyl, benzothiazolyl, quinolyl, quinazolinyl or pyrazinyl, each of which is unsubstituted or substituted.




R


10


is preferably hydrogen or alkyl (preferably methyl or ethyl).




The optionally substituted (substituted imino)methyl represented by R


1


is represented, for example, by the formula (b):











wherein R


14


and R


15


have the same meanings as the above R


10


and R


9


, respectively.




The optionally substituted alkyl represented by R


1


includes, for example, alkyl having 1 to 8 carbon atoms, preferably 1 to 4 carbon atoms, such as methyl, ethyl, propyl, isopropyl, butyl, isobutyl, t-butyl, pentyl, hexyl, etc. In particular, methyl and ethyl are preferred. The substituted alkyl includes, for example, haloalkyl containing as the substituent at least one halogen atom (e.g., fluorine, chlorine, bromine, iodine, preferably fluorine)(e.g., difluoromethyl, trifluoromethyl, chloromethyl, 2-bromoethyl, 2,3-dichloropropyl, etc.); alkoxyalkyl groups containing as the substituent alkoxy having 1 to 8 carbon atoms, preferably 1 to 4 carbon atoms (e.g., methoxy, ethoxy, propoxy, butoxy, etc.)(e.g., methoxymethyl ethoxymethyl, methoxyethyl, etc.), etc. In particular, trifluoromethyl is preferred for the haloalkyl, and methoxymethyl is preferred for the alkoxyalkyl.




The optionally substituted alkenyl represented by R


1


includes, for example, alkenyl having 2 to 8 carbon atoms, preferably 3 to 6 carbon atoms, such as allyl, propenyl, isopropenyl, butenyl, isobutenyl, pentenyl, hexenyl, hexadienyl, etc. In particular, allyl is preferred. When the alkenyl is substituted, the substituent is, for example, halogen (e.g., fluorine, chlorine, bromine, iodine, preferably fluorine), alkoxy having 1 to 8, preferably 1 to 4 carbon atoms (e.g., methoxy, ethoxy, propoxy, butoxy, etc.), etc.




The alkynyl represented by R


1


includes, for example, alkynyl having 2 to 6 carbon atoms, preferably 2 to 4 carbon atoms, such as propargyl, ethynyl, butynyl, etc. When the alkynyl is substituted, the substituent is, for example, halogen (e.g., fluorine, chlorine, bromine, iodine, preferably fluorine), alkoxy having 1 to 8 carbon atoms, preferably 1 to 4 carbon atoms (e.g., methoxy, ethoxy, propoxy, butoxy, etc.), etc.




The substituted carbonyl represented by R


1


includes, for example, (optionally substituted alkyl)carbonyl, (optionally substituted aryl)carbonyl, (optionally substituted heterocyclic group)carbonyl, etc.




The substituted sulfonyl represented by R


1


includes, for example, (optionally substituted alkyl)sulfonyl, (optionally substituted aryl)sulfonyl, (optionally substituted heterocyclic group)sulfonyl, etc.




The optionally substituted alkyl, optionally substituted aryl and optionally substituted heterocyclic group in the substituted carbonyl or substituted sulfonyl include those represented by R


1


described above.




The alkyl represented by R


2


includes, for example, alkyl having 1 to 6 carbon atoms, preferably 1 to 4 carbon atoms, such as methyl, ethyl propyl, isopropyl, butyl, isobutyl, t-butyl, etc. In particular, methyl or ethyl is preferred.




The alkenyl represented by R


2


includes, for example, alkenyl having 2 to 8 carbon atoms, preferably 3 to 6 carbon atoms, such as allyl, propenyl, isopropenyl, butenyl, isobutenyl, pentenyl, hexenyl, hexadienyl, etc. In particular, allyl is preferred.




The alkynyl represented by R


2


includes, for example, alkynyl having 2 to 6 carbon atoms, preferably 2 to 4 carbon atoms, such as propargyl, ethynyl, butynyl, etc.




The cycloalkyl represented by R


2


includes, for example, cycloalkyl having 3 to 8 carbon atoms, preferably 3 to 6 carbon atoms, such as cyclopropyl, cyclopentyl cyclohexyl, etc.




R


2


is preferably alkyl or alkenyl. In particular, methyl, ethyl and allyl are preferred.




The optionally substituted heterocyclic group represented by R


3


includes unsubstituted or substituted heterocyclic groups. The heterocyclic group is a 5 to 7 membered heterocyclic group containing in the ring 1 to 4 heteroatoms selected from nitrogen, sulfur and oxygen. Examples of the heterocyclic group include isoxazolyl (e.g., isoxazol-3-yl, isoxazol-5-yl), oxazolyl (e.g., oxazol-2-yl, oxazol-5-yl), thiazolyl (e.g., thiazol-2-yl), isothiazolyl (e.g., isothiazol-5-yl), thiadiazolyl [e.g., 1,3,4-thiadiazolyl (e.g., 1,3,4-thiadiazol-2-yl), 1,2,4-thiadiazolyl, etc.], pyrrolyl, pyrazolyl (e.g., pyrazol-1-yl, pyrazol-5-yl), furyl (e.g., 2-furyl), thienyl (e.g., 2-thienyl), imidazolyl (e.g., imidazol-1-yl, imidazol-2-yl), triazolyl [e.g., 1,2,4-triazolyl (e.g., 1H-1,2,4-triazol-1-yl, 4H-1,2,4-triazol-4-yl, 1,2,4-triazol-5-yl), etc.], tetrazolyl (e.g., 1H-tetrazol-5-yl, 2H-tetrazol-5-yl), oxadiazolyl [e.g., 1,3,4-oxadiazolyl (e.g., 1,3,4-oxadiazol-2-yl), 1,2,4-oxadiazolyl (e.g., 1,2,4-oxadiazol-3-yl, 1,2,4-oxadiazol-5-yl), etc.], thiazolinyl (e.g., 2-thiazolin-2-yl), isoxazolinyl (e.g., 2-isoxazolin-3-yl), imidazolinyl (e.g., 2-imidazolin-2-yl), oxazolinyl (e.g., 2-oxazolin-2-yl), thiazolidinyl, etc. The heterocyclic group may form a condensed ring with a carbocycle or another heterocycle. At any possible position, the heterocyclic group contains a bond to the oxime carbon atom in the formula (I).




Examples of the substituent of the substituted heterocyclic group represented by R


3


include the above substituents of the substituted heterocyclic group represented by R


1


. In particular, halogenated lower alkyl or lower alkyl is prefered.




R


3


is preferably imidazolyl (e.g., imidazol-1-yl, imidazol-2-yl, etc.), imidazolinyl (e.g., 2-imidazolin-2-yl, etc.), triazolyl (e.g., 1H-1,2,4-triazol-1-yl, etc.), isoxazolyl (e.g., isoxazol-3-yl, isoxazol-5-yl, etc.), oxazolyl (e.g., oxazol-2-yl, etc.), tetrazolyl (e.g., 1H-tetrazol-5-yl, etc.), oxadiazolyl (e.g., 1,2,4-oxadiazol-3-yl, 1,3,4-oxadiazol-2-yl, etc.), isoxazolinyl (e.g., 2-isoxazolin-3-yl, 2-isoxazolin-5-yl, etc.), oxazolinyl (e.g., 2-oxazolin-2-yl, etc.), pyrazolyl (e.g., pyrazol-1-yl, pyrazol-5-yl, etc.), thiazolinyl (e.g., 2-thiazolin-2-yl, etc.), furyl (2-furyl, etc.), isothiazolyl (e.g., isothiazol-5-yl, etc.), thiazolidinyl (e.g., thiazolidin-2-yl, etc.), etc., each of which is unsubstituted or substituted.




R


3


is more preferably imidazolyl (e.g., imidazol-1-yl, imidazol-2-yl, etc.); imidazolyl substituted with lower alkyl (preferably methyl) (e.g., 1-methylimidazol-2-yl, 2-methylimidazol-1-yl, 4-methylimidazol-1-yl, 5-methylimidazol-1-yl, etc.); imidazolinyl (e.g., 2-imidazolin-2-yl, etc.); triazolyl (e.g., 1H-1,2,4-triazol-1-yl, etc.); imidazolinyl substituted with lower alkyl (preferably methyl) (e.g., 1-methyl-2-imidazolin-2-yl, etc.); isoxazolyl (e.g., isoxazol-3-yl, isoxazol-5-yl, etc.); isoxazolyl substituted with lower alkyl (preferably methyl) (e.g., 3-methylisoxazol-5-yl, 5-methylisoxazol-3-yl, etc.); oxadiazolyl (e.g., 1,2,4-oxadiazol-3-yl, 1,3,4-oxadiazol-2-yl, etc.); oxadiazolyl substituted with lower alkyl (preferably methyl or ethyl) (e.g., 5-methyl-1,2,4-oxadiazol-3-yl, 5-methyl-1,3,4-oxadiazol-2-yl, 3-ethyl-1,2,4-oxadiazol-5-yl, etc.); isoxazolinyl (e.g., 2-isoxazolin-3-yl, etc.); isoxazolinyl substituted with lower alkyl (preferably methyl) (e.g., 3-methyl-2-isoxazolin-5-yl, etc.); oxazolinyl (e.g., 2-to oxazolin-2-yl, etc.); pyrazolyl (e.g., pyrazol-1-yl, etc.); pyrazolyl substituted with lower alkyl (preferably methyl) (e.g., 1-methylpyrazol-5-yl, etc.); thiazolinyl (e.g., 2-thiazolin-2-yl, etc.); furyl (e.g., 2-furyl, etc.); tetrazolyl substituted with lower alkyl (preferably methyl) (e.g., 2-methyltetrazol-5-yl, etc.); isothiazolyl substituted with lower alkyl (preferably methyl) (e.g., 3-methylisothiazol-5-yl, etc.); thiazolidinyl (e.g., thiazolidin-2-yl, etc.); thiazolidinyl substituted with lower alkyl (e.g., 3-methylthizolidin-2-yl, etc.), etc.




The alkyl represented by R


4


includes the above alkyl represented by R


2


.




The alkoxy represented by R


4


includes, for example, alkoxy having 1 to 6 carbon atoms, preferably 1 to 4 carbon atoms, such as methoxy, ethoxy, propoxy, isopropoxy, butoxy, isobutoxy, s-butoxy, t-butoxy, etc.




The halogen represented by R


4


includes, for example, fluorine, chlorine, bromine, and iodine.




The halogenated alkyl represented by R


4


includes the above alkyl represented by R


2


which is substituted with at least one halogen (e.g., fluorine, chlorine, bromine, iodine), such as trifluoromethyl, etc.




R


4


is preferably hydrogen.




The alkyl and acyl represented by R


16


include the above alkyl and acyl represented by R


9


or R


10


, respectively.




M is preferably an oxygen atom, sulfur atom or NR


16


, more preferably an oxygen atom.




When R


3


is imidazol-1-yl or 1,2,4-triazol-1-yl, n is 1.




The compound of the present invention has two kinds of isomers: E and Z isomers. The present invention includes these isomers and mixtures of the isomers in any mixing ratios. This is herein indicated by the wave line (˜) in the formulas.




In addition, the compound of the present invention includes its hydrochloric acid salt, sulfuric acid salt, nitric acid salt, oxalic acid salt and p-toluenesulfonic acid salt.




Specific examples of the compound of the formula (I) of the present invention include compounds described in Examples hereinafter. Particularly preferred are the compounds of the formula (I) wherein




R


1


is phenyl, R


2


is methyl, R


3


is imidazol-1-yl, R


4


is hydrogen, and n is 1 (Compound No. 1: Compound Nos. correspond to those in Examples hereinafter);




R


1


is 4-chlorophenyl, R


2


is methyl, R


3


is imidazol-1-yl, R


4


is hydrogen, and n is 1 (Compound No. 7);




R


1


is 2-methylphenyl, R


2


is methyl, R


3


is imidazol-1-yl, R


4


is hydrogen, and n is 1 (Compound No. 13);




R


1


is 4-methylphenyl, R


2


is methyl, R


3


is imidazol-1-yl, R


4


is hydrogen, and n is 1 (Compound No. 15);




R


1


is 2-ethylphenyl, R


2


is methyl, R


3


is imidazol-1-yl, R


4


is hydrogen, and n is 1 (Compound No. 16);




R


1


is 2,5-dimethylphenyl, R


2


is methyl, R


3


is imidazol-1-yl, R


4


is hydrogen, and n is 1 (Compound No. 39);




R


1


is phenyl, R


2


is ethyl, R


3


is imidazol-1-yl, R


4


is hydrogen, and n is 1 (Compound No. 61);




R


1


is phenyl, R


2


is allyl, R


3


is imidazol-1-yl, R


4


is hydrogen, and n is 1 (Compound No. 81);




R


1


is 2,5-dimethylphenyl, R


2


is methyl, R


3


is 1-methylimidazol-2-yl, R


4


is hydrogen, and n is 1 (Compound No. 136);




R


1


is 4-chloro-2-methylphenyl, R


2


is methyl, R


3


is 1-methylimidazol-2-yl, R


4


is hydrogen, and n is 1 (Compound No. 141);




R


1


is 2,5-dimethylphenyl, R


2


is methyl, R


3


is isoxazol-3-yl, R


4


is hydrogen, and n is 1 (Compound No. 336);




R


1


is 5-trifluoromethylpyridin-2-yl, R


2


is methyl, R


3


is isoxazol-3-yl, R


4


is hydrogen, and n is 1 (Compound No. 387);




R


1


is 5-trifluoromethyl-3-chloropyridin-2-yl, R


2


is methyl, R


3


is isoxazol-3-yl, R


4


is hydrogen, and n is 1 (Compound No. 390);




R


1


is 2,5-dimethylphenyl, R


2


is methyl, R


3


is 5-methylisoxazol-3-yl, R


4


is hydrogen, and n is 1 (Compound No. 436);




R


1


is 2,5-dimethylphenyl, R


2


is methyl, R


3


is 3-methylisoxazol-5-yl, R


4


is hydrogen, and n is 1 (Compound No. 636);




R


1


is 5-trifluoromethyl-3-chloropyridin-2-yl, R


2


is methyl, R


3


is 3-methylisoxazol-5-yl, R


4


is hydrogen, and n is 1 (Compound No. 690);




R


1


is 2-methylphenyl, R


2


is methyl, R


3


is 1,3,4-oxadiazol-2-yl, R


4


is hydrogen, and n is 1 (Compound No. 712);




R


1


is 2,5-dimethylphenyl, R


2


is methyl, R


3


is 1,3,4-oxadiazol-2-yl, R


4


is hydrogen, and n is 1 (Compound No. 736);




R


1


is 4-chloro-2-methylphenyl, R


2


is methyl, R


3


is 1,3,4-oxadiazol-2-yl, R


4


is hydrogen, and n is 1 (Compound No. 741);




R


1


is 4-chlorophenyl, R


2


is methyl, R


3


is 1,2,4-oxadiazol-3-yl, R


4


is hydrogen, and n is 1 (Compound No. 807);




R


1


is 2-methylphenyl, R


2


is methyl, R


3


is 1,2,4-oxadiazol-3-yl, R


4


is hydrogen, and n is 1 (Compound No. 812);




R


1


is 2,5-dimethylphenyl, R


2


is methyl, R


3


is 1,2,4-oxadiazol-3-yl, R


4


is hydrogen, and n is 1 (Compound No. 836);




R


1


is 2-methylphenyl, R


2


is methyl, R


3


is 5-methyl-1,2,4-oxadiazol-3-yl, R


4


is hydrogen, and n is 1 (Compound No. 912);




R


1


is 2,5-dimethylphenyl, R


2


is methyl, R


3


is 5-methyl-1,2,4-oxadiazol-3-yl, R


4


is hydrogen, and n is 1 (Compound No. 936);




R


1


is 2,5-dimethylphenyl, R


2


is methyl, R


3


is 1-methyl-2-imidazolin-2-yl, R


4


is hydrogen, and n is 1 (Compound No. 1136);




R


1


is 4-chlorophenyl, R


2


is methyl, R


3


is 1,2,4-oxadiazol-5-yl, R


4


is hydrogen, and n is 1 (Compound No. 1584);




R


1


is 2,5-dimethylphenyl, R


2


is methyl, R


3


is 2-methyl-2H-tetrazol-5-yl, R


4


is hydrogen, and n is 1 (Compound No. 2036);




R


1


is 3,5-dichloropyridin-2-yl, R


2


is methyl, R


3


is isoxazol-3-yl, R


4


is hydrogen, and n is 1 (Compound No. 2276);




R


1


is 5-chloro-3-trifluoromethylpyridin-2-yl, R


2


is methyl, R


3


is isoxazol-3-yl, R


4


is hydrogen, and n is 1 (Compound No. 2306);




R


1


is a group represented by the formula (a), R


9


is 4-chlorophenyl, R


10


is methyl, R


2


is methyl, R


3


is isoxazol-3-yl, R


4


is hydrogen, and n is 1 (Compound No. 2387);




R


1


is a group of by the formula (a), R


9


is 3-trifluoromethylphenyl, R


10


is methyl, R


2


is methyl, R


3


is isoxazol-3-yl, R


4


is hydrogen, and n is 1 (Compound No. 2399);




R


1


is a group of the formula (a), R


9


is 3,4-dichlorophenyl, R


10


is methyl, R


2


is methyl, R


3


is isoxazol-3-yl, R


4


is hydrogen, and n is 1 (Compound No. 2408);




R


1


is a group represented by the formula (a), R


9


is 4-chlorophenyl, R


10


is methyl, R


2


is methyl, R


3


is 3-methylisoxazol-5-yl, R


4


is hydrogen, and n is 1 (Compound No. 2507);




R


1


is a group of the formula (a), R


9


is 3-trifluoromethylphenyl, R


10


is methyl, R


2


is methyl, R


3


is thiazolidin-2-yl, R


4


is hydrogen, and n is 1 (Compound No. 2799) ; or




R


1


is a group of the formula (a), R


9


is 3-trifluoromethylphenyl, R


10


is methyl, R


2


is methyl, R


3


is 3-methylthiazolidin-2-yl, R


4


is hydrogen, and n is 1 (Compound No. 2839).




The compound (I) (i.e., the compound of the formula (I); hereinafter the compounds of other formulas are sometimes abbreviated likewise) can be prepared, for example, according to the following synthetic routes.




[Route 1]











wherein A is halogen (e.g., chlorine, bromine, iodine, etc.), and the other symbols are as defined above.




The compound of the formula (IV) can be prepared by reacting the compound (IIa) with the compound (III) or a salt thereof (e.g., hydrochloric acid salt, sulfuric acid salt) in the presence of a base in the absence of a solvent or in an appropriate solvent (alone or as a mixture).




In this reaction, the amount of the compound (III) to be used is 1 equivalent or more, preferably 1 to 2 equivalents, based on the compound (IIa).




Examples of the base to be used include metal hydroxides (e.g., sodium hydroxide, potassium hydroxide, etc.), metal carbonates (e.g., sodium carbonate, potassium carbonate, etc.), metal alkoxides (e.g., sodium methoxide, sodium ethoxide, potassium tert-butoxide, etc.), amines (e.g., pyridine, triethylamine, etc.), etc. The amount of the base to be used is 1 equivalent or more, preferably 1 to 3 equivalents.




Examples of the solvent to be used include aromatic hydrocarbons (e.g., toluene, benzene, xylene, etc.), saturated hydrocarbons (e.g., cyclohexane, hexane, etc.), halogenated hydrocarbons (e.g., dichloromethane, 1,2-dichloroethane, etc.), ethers (e.g., tetrahydrofuran (THF), dioxane, etc.), water, mixtures thereof, etc.




The reaction temperature is −30° C. to 150° C., preferably −10° C. to 100° C. The reaction time varies with the kind of compound, and is 0.5 to 48 hours.




The compound (IV) thus obtained can be used in the next step as the crude product or after purifying it by a conventional method (e.g., chromatography, recrystallization, etc.).




The acid halide (IIa) used as the starting material in this reaction can be prepared according to JP-A 5-331124, for example, by halogenating the corresponding carboxylic acid with a thionyl halide (e.g., thionyl chloride, etc.), phosphoryl halide (e.g., phosphoryl chloride, etc.), phosgene, etc.




[Route 1 (Continued)]











wherein each symbol is as defined above.




The compound of the formula (V) can be prepared by reacting the above compound (IV) with a halogenating agent in the absence of a solvent or in an appropriate solvent (alone or as a mixture).




Examples of the halogenating agent to be used include thionyl halides (e.g., thionyl chloride, thionyl bromide, etc.), phosphoryl halides (e.g., phosphoryl chloride, phosphoryl bromide, etc.), phosphorus halides (e.g., phosphorus pentachloride, phosphorus trichloride, phosphorus pentabromide, phosphorus tribromide, etc.), phosgene, oxalyl halides (e.g., oxalyl chloride, etc.), triphenylphosphine/carbon tetrachloride, triphenylphosphine/carbon tetrabromide, etc. The amount of the halogenating agent to be used is 1 equivalent or more, preferably 1 to 4 equivalents.




Examples of the solvent to be used include aromatic hydrocarbons (e.g., toluene, benzene, xylene, etc.), saturated hydrocarbons (e.g., cyclohexane, hexane, etc.), halogenated hydrocarbons (e.g., dichloromethane, 1,2-dichloroethane, etc.), nitriles (e.g., acetonitrile, etc.), mixed solvents thereof, etc.




The reaction temperature is −30° C. to 150° C., preferably −10° C. to 120° C. The reaction time varies with the kind of compound, and is 0.1 to 48 hours.




The compound (V) thus obtained can be used in the next step as the crude product or after purifying it by a conventional method (e.g., chromatography, recrystallization, etc.).




[Route 1 (Continued)]











wherein each symbol is as defined above.




The compound of the formula (VII) can be prepared by reacting the compound (VI) with the compound (III) or a salt thereof (e.g., hydrochloric acid salt, sulfuric acid salt) in the presence of a base in the absence of a solvent or in an appropriate solvent (alone or as a mixture).




The amount of the compound (III) to be used in this reaction is 1 equivalent or more, preferably 1 to 2 equivalents, based on the compound (VI).




Examples of the base to be used include metal hydroxides (e.g., sodium hydroxide, potassium hydroxide, etc.), metal carbonates (e.g., sodium carbonate, potassium carbonate, etc.), metal alkoxides (e.g., sodium methoxide, sodium ethoxide, potassium tert-butoxide, etc.), amines (e.g., pyridine, triethylamine, etc.), etc. The amount of the base to be used is 1 equivalent or more, preferably 1 to 3 equivalents.




Examples of the solvent to be used include aromatic hydrocarbons (e.g., toluene, benzene, xylene, etc.), saturated hydrocarbons (e.g., cyclohexane, hexane, etc.), halogenated hydrocarbons (e.g., dichloromethane, 1,2-dichloroethane, etc.), ethers (e.g., THF, dioxane, etc.), water, mixed solvents thereof, etc.




The reaction temperature is −30° C. to 150° C., preferably −10° C. to 100° C. The reaction time varies with the kind of compound, and is 0.5 to 48 hours.




The compound (VII) thus obtained can be used in the next step as the reaction mixture or the crude product or after purifying it by a conventional method (e.g., chromatography, recrystallization, etc.).




The compound (VI) used as the starting material in this reaction can be prepared according to Takahashi et al. Tetrahedron Letters 22 (28), 2651-2654 (1981), for example, by halogenating the corresponding phthalide with triphenyl-phosphine dichloride, etc.




[Route 1 (Continued)]











wherein each symbol is as defined above.




The compound of the formula (VIII) can be prepared by reacting the compound (VII) with a halogenating agent in the absence of a solvent or in an appropriate solvent (alone or as a mixture).




Examples of the halogenating agent to be used include thionyl halides (e.g., thionyl chloride, thionyl bromide, etc.), phosphoryl halides (e.g., phosphoryl chloride, phosphoryl bromide, etc.), phosphorus halides (e.g., phosphorus pentachloride, phosphorus trichloride, etc.), phosgene, and oxalyl halides (e.g., oxalyl chloride, etc.). The amount of the halogenating agent to be used is 1 equivalent or more, preferably 1 to 2 equivalents.




Examples of the solvent to be used include aromatic hydrocarbons (e.g., toluene, benzene, xylene, etc.), saturated hydrocarbons (e.g., cyclohexane, hexane, etc.), halogenated hydrocarbons (e.g., dichloromethane, 1,2-dichloroethane, etc.), mixed solvents thereof, etc.




The reaction temperature is −30° C. to 150° C., preferably −10° C. to 120° C. The reaction time varies with the kind of compound, and is 0.1 to 48 hours.




The compound (VIII) thus obtained can be used in the next step as the crude product or after purifying it by a conventional method (e.g., chromatography, recrystallization, etc.).




[Route 1 (Continued)]




(Scheme 5)











wherein each symbol is as defined above.




The compound of the formula (Va) can be prepared by reacting the compound (VIII) with the compound (IX) in the presence of a base in the absence of a solvent or in an appropriate solvent (alone or as a mixture).




The amount of the compound (IX) to be used in this reaction is 1 equivalent or more, preferably 1 to 2 equivalents, based on the compound (VIII).




Examples of the base to be used include metal hydroxides (e.g., sodium hydroxide, potassium hydroxide, etc.), metal carbonates (e.g., sodium carbonate, potassium carbonate, etc.), metal alkoxides (e.g., sodium methoxide, sodium ethoxide, potassium tert-butoxide, etc.), etc. The amount of the base to be used is 1 equivalent or more, preferably 1 to 3 equivalents.




Examples of the solvent to be used include N,N-dimethylformamide (DMF), dimethyl sulfoxide (DMSO), aromatic hydrocarbons (e.g., toluene, benzene, xylene, etc.), saturated hydrocarbons (e.g., cyclohexane, hexane, etc.), halogenated hydrocarbons (e.g., dichloromethane, 1,2-dichloroethane, etc.), ethers (e.g., THF, dioxane, etc.), ketones (e.g., acetone, methyl ethyl ketone, etc.), nitrites (e.g., acetonitrile, etc.), water, mixed solvents thereof, etc.




The reaction temperature is −30° C. to 150° C., preferably −10° C. to 100° C. The reaction time varies with the kind of compound, and is 0.5 to 120 hours.




The compound (Va) thus obtained can be used in the next step as the reaction mixture or the crude product, or after purifying it by a conventional method (e.g., chromatography, recrystallization, etc.).




[Route 1 (Continued)]











wherein each symbol is as defined above, and, in this reaction, R


3


is preferably pyrrolyl (e.g., pyrrol-1-yl, etc.), imidazolyl (e.g., imidazol-1-yl, etc.), pyrazolyl (e.g., pyrazol-1-yl, etc.) or triazolyl (e.g., 1H-1,2,4-triazol-1-yl, etc.).




The compound of the formula (I) of the present invention can be prepared by reacting the compound (V) with the compound (X) in the presence or absence of a base in the absence of a solvent or in an appropriate solvent (alone or as a mixture).




The amount of the compound (X) to be used in this reaction is 1 equivalent or more, preferably 1 to 5 equivalents, based on the compound (V).




Examples of the base to be used include metal hydroxides (e.g., sodium hydroxide, potassium hydroxide, etc.), metal hydrides (e.g., sodium hydride, etc.), metal carbonates (e.g., sodium carbonate, potassium carbonate, etc.), metal alkoxides (e.g., sodium methoxide, sodium ethoxide, potassium tert-butoxide, etc.), amines (e.g., pyridine, triethylamine, etc.), etc. The amount of the base to be used is 1 equivalent or more, preferably 1 to 5 equivalents.




Examples of the solvent to be used include N,N-dimethylformamide (DMF), dimethyl sulfoxide (DMSO), aromatic hydrocarbons (e.g., toluene, benzene, xylene, etc.), saturated hydrocarbons (e.g., cyclohexane, hexane, etc.), halogenated hydrocarbons (e.g., dichloromethane, 1,2-dichloroethate, etc.), ethers (e.g., THF, dioxane, etc.), ketones (e.g., acetone, methyl ethyl ketone, etc.), nitrites (e.g., acetonitrile, etc.), water, mixed solvents thereof, etc.




The reaction temperature is −30° C. to 170° C., preferably −10° C. to 140° C. The reaction time varies with the kind of compound, and is 0.5 to 80 hours.




If necessary, the desired compound (I) thus obtained can be purified by a conventional method (e.g., chromatography, recrystallization, etc.).




[Route 2]











wherein Z is lithium or magnesium halide (e.g., -MgBr, -MgI, etc.), L is halogen (e.g., chlorine, bromine, iodine, etc.), alkoxy (e.g., lower alkoxy such as methoxy, ethoxy, propoxy, etc.), imidazol-1-yl or N-methyl-N-methoxyamino, R


3


is an optionally substituted heterocyclic group, and the other symbols are as defined above.




The compound of the formula (XIV) can be prepared by reacting the compound (XI) with the compound (XII) or (XIII) in an appropriate solvent (alone or as a mixture).




The amount of the compound (XII) or (XIII) to be used in this reaction is 1 equivalent or more, preferably 1 to 3 equivalents, based on the compound (XI).




Examples of the solvent to be used include aromatic hydrocarbons (e.g., toluene, benzene, xylene, etc.), saturated hydrocarbons (e.g., cyclohexane, hexane, etc.), ethers (e.g., THF, diethyl ether, dioxane, etc.), triethylamine, mixed solvents thereof, etc.




The reaction temperature is −100° C. to 100° C., preferably −80° C. to 40° C. The reaction time varies with the kind of compound, and is 0.5 to 80 hours.




The compound (XIV) thus obtained can be used in the next step as the crude product, or after purifying it by a conventional method (e.g., chromatography, recrystallization, etc.).




The compound (XI) used as the starting material in this reaction can be prepared according to JP-A 3-246268 or JP-A 5-97768, for example, by reacting a compound corresponding to the compound (XI) wherein the moiety Z is halogen with butyl lithium or magnesium.




[Route 2 (Continued)]




(Scheme 8)











wherein each symbol is as defined above.




The compound of the formula (XIV) can be prepared by reacting the compound (II) with the compound (XV) in an appropriate solvent (alone or as a mixture).




The amount of the compound (XV) to be used in this reaction is 1 equivalent or more, preferably 1 to 2 equivalents, based on the compound (II).




Examples of the solvent to be used include aromatic hydrocarbons (e.g., toluene, benzene, xylene, etc.), saturated hydrocarbons (e.g., cyclohexane, hexane, etc.), ethers (e.g., THF, diethyl ether, dioxane, etc.), triethylamine, mixed solvents thereof, etc.




The reaction temperature is −100° C. to 100° C., preferably −80° C. to 40° C. The reaction time varies with the kind of compound, and is 0.5 to 80 hours.




The compound (XIV) thus obtained can be used in the next step as the crude product, or after purifying it by a conventional method (e.g., chromatography, recrystallization, etc.).




The compound (XV) can be prepared by reference to A. R. Katritzky, Handbook of Heterocyclic Chemistry, 360-361 (1985), for example, by lithiating the corresponding heterocyclic compound with butyl lithium, etc., or by reacting the corresponding halogenated heterocyclic compound with magnesium.




[Route 2 (Continued)]











wherein each symbol is as defined above.




The compound of the formula (I) of the present invention can be prepared by reacting the compound (XIV) with the compound (III) or a salt thereof (e.g., hydrochloric acid salt, sulfuric acid salt) in an appropriate solvent (alone or as a mixture).




The amount of the compound (III) to be used in this reaction is 1 equivalent or more, preferably 1 to 4 equivalents, based on the compound (XIV).




Examples of the solvent to be used include aromatic hydrocarbons (e.g., toluene, benzene, xylene, etc.), saturated hydrocarbons (e.g., cyclohexane, hexane, etc.), alcohols (e.g., methanol, ethanol, propanol, etc.), water, mixed solvents thereof, etc.




The reaction temperature is 0° C. to 160° C., preferably 60° C. to 130° C. The reaction time varies with the kind of compound, and is 0.5 to 90 hours.




If necessary, the desired compound (I) thus obtained can be purified by a conventional method (e.g., chromatography, recrystallization, etc.).




[Route 2 (Continued)]











wherein each symbol is as defined above.




The compound of the formula (XVI) can be prepared by reacting the compound (XIV) with hydroxylamine or a salt thereof (e.g., hydrochloric acid salt, sulfuric acid salt) in an appropriate solvent (alone or as a mixture).




The amount of the hydroxylamine or a salt thereof to be used in this reaction is 1 equivalent or more, preferably 1 to 4 equivalents, based on the compound (XIV).




Examples of the solvent to be used include aromatic hydrocarbons (e.g., toluene, benzene, xylene, etc.), saturated hydrocarbons (e.g., cyclohexane, hexane, etc.), alcohols (e.g., methanol, ethanol, propanol, etc.), water, mixed solvents thereof, etc.




The reaction temperature is 0° C. to 160° C., preferably 60° C. to 130° C. The reaction time varies with the kind of compound, and is 0.5 to 90 hours.




The compound (XVI) thus obtained can be used in the next step as the reaction mixture or the crude product, or after purifying it by a conventional method (e.g., chromatography, recrystallization, etc.).




[Route 2 (Continued)]











wherein Y is halogen (e.g., chlorine, bromine, iodine, etc.), alkylsulfonyloxy (e.g., lower alkylsulfonyloxy such as methylsulfonyloxy, ethylsulfonyloxy, etc.) or alkoxysulfonyloxy (e.g., lower alkoxysulfonyloxy such as methoxysulfonyloxy, ethoxysulfonyloxy, etc.), and the other symbols are as defined above.




The compound of the formula (I) of the present invention can be prepared by reacting the compound (XVI) with the compound (XVII) in the presence of a base in an appropriate solvent (alone or as a mixture).




The amount of the compound (XVII) to be used in this reaction is 1 equivalent, preferably 1 to 2 equivalents, based on the compound (XVI).




Examples of the base to be used include metal hydroxides (e.g., sodium hydroxide, potassium hydroxide, etc.), metal carbonates (e.g., sodium carbonate, potassium carbonate, etc.), metal alkoxides (e.g., sodium methoxide, sodium ethoxide, potassium tert-butoxide, etc.), etc. The amount of the base to be used is 1 equivalent or more, preferably 1 to 2 equivalents.




Examples of the solvent to be used include N,N-dimethylformamide (DMF), dimethyl sulfoxide (DMSO), aromatic hydrocarbons (e.g., toluene, benzene, xylene, etc.), saturated hydrocarbons (e.g., cyclohexane, hexane, etc.), halogenated hydrocarbons (e.g., dichloromethane, 1,2-dichloroethane, etc.), ethers (e.g., THF, dioxane, etc.), ketones (e.g., acetone, methyl ethyl ketone, etc.), nitriles (e.g., acetonitrile, etc.), water, mixed solvents thereof, etc.




The reaction temperature is −30° C. to 150° C., preferably −10° C. to 100° C. The reaction time varies with the kind of compound, and is 0.5 to 90 hours.




If necessary, the desired compound (I) thus obtained can be purified by a conventional method (e.g., chromatography, recrystallization, etc.).




[Route 3]











wherein R


5


is hydrogen or alkyl (e.g., lower alkyl such as methyl, ethyl, propyl, etc.), and the other symbols are as defined above.




The compound of the formula (XX) can be prepared by reacting the compound (XVIII) with the compound (XIX) in the absence of a solvent or in an appropriate solvent (alone or as a mixture), for example, by reference to Y. Lin et al., J. Org. Chem., 44, 4160 (1979).




The amount of the compound (XIX) to be used in this reaction is 1 equivalent or more, preferably 1 to 5 equivalents, based on the compound (XVIII).




Examples of the solvent to be used include aromatic hydrocarbons (e.g., toluene, benzene, xylene, etc.), saturated hydrocarbons (e.g., cyclohexane, hexane, etc.), ethers (e.g., THF, diethyl ether, dioxane, etc.), mixed solvents thereof, etc.




The reaction temperature is 0° C. to 180° C., preferably 20° C. to 120° C. The reaction time varies with the kind of compound, and is 0.5 to 80 hours.




The compound (XX) thus obtained can be used in the next step as the reaction mixture or the crude product, or after purifying it by a conventional method (e.g., chromatography, recrystallization, etc.).




The compound (XVIII) used as the starting material in this reaction can be prepared, for example, according to JP-A 3-246268 or JP-A 5-97768, for example, by reacting the corresponding carboxylic acid ester with ammonia or by subjecting the corresponding α-ketoamide to oximation.




[Route 3 (Continued)]




(Scheme 13)











wherein R


6


is hydrogen or alkyl (e.g., lower alkyl such as methyl, ethyl, propyl, etc.), and the other symbols are as defined above.




The compound of the formula (Ia) of the present invention can be prepared by reacting the compound (XX) with the compound (XXI) in the presence of an acid in the absence of a solvent or in an appropriate solvent (alone or as a mixture) by reference to Y. Lin et al., J. Org. Chem., 44, 4160 (1979).




The amount of the compound (XXI) to be used in this reaction is 1 equivalent or more, preferably 1 to 2 equivalents, based on the compound (XX).




Examples of the acid to be used include aliphatic carboxylic acids (e.g., acetic acid, etc.). The amount of the acid to be used is 1 equivalent or more, preferably 5 to 50 equivalents, based on the compound (XX).




Examples of the solvent to be used include aromatic hydrocarbons (e.g., toluene, benzene, xylene, etc.), saturated hydrocarbons (e.g., cyclohexane, hexane, etc.), ethers (e.g., THF, dioxane, etc.), mixed solvents thereof, etc.




The reaction temperature is 0° C. to 180° C., preferably 20° C. to 120° C. The reaction time varies with the kind of compound, and is 0.5 to 80 hours.




If necessary, the desired compound (Ia) thus obtained can be purified by a conventional method (e.g., chromatography, recrystallization, etc.).




[Route 4]











wherein each symbol is as defined above.




The compound of the formula (XXII) can be prepared by reacting the compound (XX) with hydroxylamine in the presence of an acid in the absence of a solvent or in an appropriate solvent (alone or as a mixture) by reference to Y. Lin et al., J. Org. Chem., 44, 4160 (1979).




The amount of the hydroxylamine to be used in this reaction is 1 equivalent or more, preferably 1 to 3 equivalents, based on the compound (XX).




Examples of the acid to be used include aliphatic carboxylic acids (e.g., acetic acid, etc.). The amount of the acid to be used is 1 equivalent or more, preferably 5 to 50 equivalents, based on the compound (XX).




Examples of the solvent to be used include aromatic hydrocarbons (e.g., toluene, benzene, xylene, etc.), saturated hydrocarbons (e.g., cyclohexane, hexane, etc.), ethers (e.g., THF, dioxane, etc.), water, mixed solvents thereof, etc.




The reaction temperature is −10° C. to 120° C., preferably 0° C. to 80° C. The reaction time varies with the kind of compound, and is 0.1 to 40 hours.




The compound (XXII) thus obtained can be used in the next step as the reaction mixture or the crude product, or after purifying it by a conventional method (e.g., chromatography, recrystallization, etc.).




[Route 4 (Continued)]




(Scheme 15)











wherein each symbol is as defined above.




The compound of the formula (Ib) of the present invention can be prepared by subjecting the compound (XXII) to ring closure reaction in the presence of an acid in the absence of a solvent or in an appropriate solvent (alone or as a mixture) by reference to Y. Lin et al., J. Org. Chem., 44, 4160 (1979).




Examples of the acid to be used include aliphatic carboxylic acids (e.g., acetic acid, etc.). The amount of the acid to be used is 1 equivalent or more, preferably 5 to 50 equivalents, based on the compound (XXII).




Examples of the solvent to be used include aromatic hydrocarbons (e.g., toluene, benzene, xylene, etc.), saturated hydrocarbons (e.g., cyclohexane, hexane, etc.), ethers (e.g., THF, dioxane, etc.), mixed solvents thereof, etc.




The reaction temperature is 20° C. to 180° C., preferably 50° C. to 140° C. The reaction time varies with the kind of compound, and is 0.5 to 80 hours.




If necessary, the desired compound (Ib) thus obtained can be purified by a conventional method (e.g., chromatography, recrystallization, etc.).




[Route 5]











wherein each symbol is as defined above.




The compound of the formula (Ib) of the present invention can be prepared by reacting the compound (XXIII) with the compound (XXIV) in the presence of a base in the absence of a solvent or in an appropriate solvent (alone or as a mixture) by reference to S. Chiou et al., J. Heterocyclic Chem., 26, 125 (1989).




The amount of the compound (XXIV) to be used in this reaction is 1 equivalent or more, preferably 1 to 3 equivalents, based on the compound (XXIII).




Examples of the base to be used include amines (e.g., pyridine, triethylamine, etc.). The amount of the base to be used is 1 equivalent or more, preferably 3 to 20 equivalents, based on the compound (XXIII).




Examples of the solvent to be used include aromatic hydrocarbons (e.g., toluene, benzene, xylene, etc.), saturated hydrocarbons (e.g., cyclohexane, hexane, etc.), ethers (e.g., THF, dioxane, etc.), mixed solvents thereof, etc.




The reaction temperature is 20° C. to 180° C., preferably 50° C. to 140° C. The reaction time varies with the kind of compound, and is 0.5 to 80 hours.




If necessary, the desired compound (Ib) thus obtained can be purified by a conventional method (e.g., chromatography, recrystallization, etc.).




The compound (XXIII) used as the starting material in this reaction can be prepared, for example, according to Japanese Patent Application No. 5-56143, for example, by subjecting the corresponding α-methoxyimino(substituted)-benzyl cyanide to hydrolysis with a base (e.g., sodium hydroxide, potassium hydroxide, etc.) to give a carboxylic acid, and then halogenating the carboxylic acid with a thionyl halide (e.g., thionyl chloride, etc.), phosphoryl halide (e.g., phosphoryl chloride, etc.), etc.




[Route 6]











wherein R


7


is alkyl (e.g., lower alkyl such as methyl, ethyl, propyl, etc.), and the other symbols are as defined above.




The compound of the formula (XXVI) can be prepared by reacting the compound (XXV) with a monohydrate of the compound (XXIa) or a salt thereof (e.g., hydrochloric acid salt, sulfuric acid salt) in an appropriate solvent (alone or as a mixture).




The amount of the compound (XXIa) to be used in this reaction is 1 equivalent or more, preferably 1 to 5 equivalents, based on the compound (XXV).




Examples of the solvent to be used include aromatic hydrocarbons (e.g., toluene, benzene, xylene, etc.), saturated hydrocarbons (e.g., cyclohexane, hexane, etc.), alcohols (e.g., methanol, ethanol, propanol, etc.), ethers (e.g., THF, dioxane, etc.), water, mixed solvents thereof, etc.




The reaction temperature is 0° C. to 160° C., preferably 10° C. to 130° C. The reaction time varies with the kind of compound, and is 0.5 to 90 hours.




The compound (XXVI) thus obtained can be used in the next. step as the reaction mixture or the crude product, or after purifying it by a conventional method (e.g., chromatography, recrystallization, etc.).




The compound (XXV) used as the starting material in this reaction can be prepared, for example, according to JP-A 4-295454, for example, by subjecting the corresponding α-ketocarboxylic acid ester or a ketal at the α-position of the ester to oximation.




[Route 6 (Continued)]











wherein each symbol is as defined above.




The compound of the formula (Ic) of the present invention can be prepared by reacting the compound (XXVI) with the compound (XXVII) in the absence of a solvent or in an appropriate solvent (alone or as a mixture) by reference to C. Ainaworth, J. Am. Chem. Soc., 77, 1148 (1955).




The amount of the compound (XXVII) to be used in this reaction is 1 equivalent or more, preferably 1 to 20 equivalents, based on the compound (XXVI).




Examples of the solvent to be used include aromatic hydrocarbons (e.g., toluene, benzene, xylene, etc.), saturated hydrocarbons (e.g., cyclohexane, hexane, etc.), ethers (e.g., THF, dioxane, etc.), mixed solvents thereof, etc.




The reaction temperature is 20° C. to 200° C., preferably 50° C. to 170° C. The reaction time varies with the kind of compound, and is 0.5 to 90 hours.




If necessary, the desired compound (Ic) thus obtained can be purified by a conventional method (e.g., chromatography, recrystallization, etc.).




[Route 7]











wherein each symbol is as defined above.




The compound of the formula (XXIX) can be prepared by reacting the compound (XXVIII) with hydroxylamine or a salt thereof (e.g., hydrochloric acid salt, sulfuric acid salt) in the presence or absence of a base in an appropriate solvent (alone or as a mixture).




The amount of the hydroxylamine or a salt thereof to be used in this reaction is 1 equivalent or more, preferably 1 to 3 equivalents, based on the compound (XXVIII).




Examples of the base to be used include metal hydroxides (e.g., sodium hydroxide, potassium hydroxide, etc.), metal alkoxides (e.g., sodium methoxide, sodium ethoxide, etc.), amines (e.g., pyridine, triethylamine, etc.), etc. The amount of the base to be used is 1 equivalent or more, preferably 1 to 2 equivalents.




Examples of the solvent to be used include aromatic hydrocarbons (e.g., toluene, benzene, xylene, etc.), saturated hydrocarbons (e.g., cyclohexane, hexane, etc.), alcohols (e.g., methanol, ethanol, propanol, etc.), water, mixed solvents thereof, etc.




The reaction temperature is 0° C. to 160° C., preferably 20° C. to 110° C. The reaction time varies with the kind of compound, and is 0.5 to 90 hours.




The compound (XXIX) thus obtained can be used in the next step as the crude product, or after purifying it by a conventional method (e.g., chromatography, recrystallization, etc.).




The compound (XXVIII) used as the starting material in this reaction can be prepared, for example, according to Route 13, 14 or 15, or Japanese Patent Application No. 4-324120, for example, by introducing the cyano moiety to the corresponding (substituted)benzyl halide using an alkaline metal cyanide (e.g., sodium cyanide, etc.), and then subjecting the resulting compound to oximation. [Route 7 (Continued)]











wherein each symbol is as defined above except that R


5


of the compound (XXX) is other than hydrogen and preferably lower alkyl such as methyl, ethyl, propyl, etc.




The compound of the formula (Id) of the present invention can be prepared by reacting the compound (XXIX) with the compound (XXVII) or (XXX) in the absence of a solvent or in an appropriate solvent (alone or as a mixture) by reference to U.S. Pat. No. 3,910,942.




The amount of the compound (XXVII) or (XXX) to be used in this reaction is 1 equivalent or more, preferably 1 to 20 equivalents, based on the compound (XXIX).




Examples of the solvent to be used include aromatic hydrocarbons (e.g., toluene, benzene, xylene, etc.), saturated hydrocarbons (e.g., cyclohexane, hexane, etc.), ethers (e.g., THF, dioxane, etc.), mixed solvents thereof, etc.




The reaction temperature is 40° C. to 200° C., preferably 60° C. to 180° C. The reaction time varies with the kind of compound, and is 0.5 to 120 hours.




If necessary, the desired compound (Id) thus obtained can be purified by a conventional method (e.g., chromatography, recrystallization, etc.).




The compounds of the formulas (Ie), (If) and (Ig) of the present invention can be prepared according to the following Route 8.




[Route 8]











wherein each symbol is as defined above.




The compound of the formula (Ie) of the present invention can be prepared by reacting the compound (XXVIII) with an azide compound in the presence of ammonium chloride in an appropriate solvent (alone or as a mixture) by reference to K. Kubo, J. Med. Chem., 36, 2182 (1993).




Examples of the azide compound to be used include alkaline metal azides (e.g., sodium azide, potassium azide, etc.), etc. The amount of the azide compound to be used is 1 equivalent or more, preferably 1 to 15 equivalents, based on the compound (XXVIII). The amount of the ammonium chloride to be used is 1 equivalent or more, preferably 1 to 15 equivalents, based on the compound (XXVIII).




Examples of the solvent to be used include N,N-dimethylformamide (DMF), dimethyl sulfoxide (DMSO), aromatic hydrocarbons (e.g., toluene, benzene, xylene, etc.), ethers (e.g., dioxane, etc.), mixed solvents thereof, etc.




The reaction temperature is 40° C. to 200° C., preferably 60° C. to 180° C. The reaction time varies with the kind of compound, and is 0.5 to 120 hours.




The desired compound (Ie) thus obtained can be used in the next step as the reaction mixture or the crude product, or after purifying it by a conventional method (e.g., chromatography, recrystallization, etc.).




[Route 8 (Continued)]











wherein each symbol is as defined above.




The compound of the formula (If) or (Ig) of the present invention can be prepared by reacting the compound (Ie) with the compound (XXXI) in the presence of a base in an appropriate solvent (alone or as a mixture).




The amount of the compound (XXXI) be used in this reaction is 1 equivalent or more, preferably 1 to 2 equivalents, based on the compound (Ie).




Examples of the base to be used include metal hydroxides (e.g., sodium hydroxide, potassium hydroxide, etc.), metal carbonates (e.g., sodium carbonate, potassium carbonate, etc.), metal alkoxides (e.g., sodium methoxide, sodium ethoxide, potassium tert-butoxide, etc.), etc. The amount of the base to be used is 1 equivalent or more, preferably 1 to 3 equivalents.




Examples of the solvent to be used include N,N-dimethylformamide (DMF), dimethyl sulfoxide (DMSO), aromatic hydrocarbons (e.g., toluene, benzene, xylene, etc.), saturated hydrocarbons (e.g., cyclohexane, hexane, etc.), halogenated hydrocarbons (e.g., dichloromethane, 1,2-dichloroethane, etc.), ethers (e.g., THF, dioxane, etc.), ketones (e.g., acetone, methyl ethyl ketone, etc.), nitriles (e.g., acetonitrile, etc.), water, mixed solvents thereof, etc.




The reaction temperature is −30° C. to 150° C., preferably −10° C. to 100° C. The reaction time varies with the kind of compound, and is 0.5 to 90 hours.




If necessary, the desired compound (If) and (Ig) thus obtained can be purified by a conventional method (e.g., chromatography, recrystallization, etc.).




The compounds of the formulas (Ih) and (Ii) of the present invention can be prepared according to the following Route 9.




[Route 9]











wherein each symbol is as defined above.




The compound of the formula (XXXII) can be prepared by reacting the compound (XXVIII) with methanol in the presence of an acid by reference to, for example, JP-A 5-271223.




The amount of the methanol to be used in this reaction is 1 equivalent or more, preferably 1 to 1.2 equivalents, based on the compound (XXVIII).




Examples of the acid to be used include hydrochloric acid, hydrobromic acid, etc. The amount of the acid to be used is 1 equivalent or more, preferably 1 to 2 equivalents, based on the compound (XXVIII).




Examples of the solvent to be used include aromatic hydrocarbons (e.g., toluene, benzene, xylene, etc.), saturated hydrocarbons (e.g., cyclohexane, hexane, etc.), halogenated hydrocarbons (e.g., dichloromethane, 1,2-dichloroethane, etc.), ethers (e.g., THF, dioxane, ethyl ether, etc.), mixed solvents thereof, etc.




The reaction temperature is −30° C. to 150° C., preferably 0° C. to 120° C. The reaction time varies with the kind of compound, and is 0.5 to 120 hours.




The compound (XXXII) thus obtained can be used in the next step as the reaction mixture or the crude product, or after purifying it by a conventional method (e.g., chromatography, recrystallization, etc.).




[Route 9 (Continued)]




(Scheme 24)











wherein each symbol is as defined above.




The compound of the formula (XXXIV) can be prepared by reacting the compound (XXXII) or a salt thereof (e.g., hydrochloric acid, hydrobromic acid, etc.) with the compound (XXXIII) by reference to, for example, JP-A 5-271223.




The amount of the compound (XXXIII) to be used in this reaction is 1 equivalent or more, preferably 1 to 1.2 equivalents, based on the compound (XXXII).




Examples of the solvent to be used include alcohols (e.g., methanol, ethanol, propanol, etc.), ethers (e.g., THF, dioxane, etc.), mixed solvents thereof, etc.




The reaction temperature is −30° C. to 150° C., preferably 0° C. to 120° C. The reaction time varies with the kind of compound, and is 0.5 to 120 hours.




The compound (XXXIV) thus obtained can be used in the next step as the reaction mixture or the crude product, or after purifying it by a conventional method (e.g., chromatography, recrystallization, etc.).




[Route 9 (Continued)]











wherein each symbol is as defined above.




The compound of the formula (Ih) of the present invention can be prepared by subjecting the compound (XXXIV) or a salt thereof (e.g., hydrochloric acid, hydrobromic acid, etc.) to ring closure reaction in the presence of an acid in the absence of a solvent or in an appropriate solvent (alone or as a mixture) by reference to, for example, JP-A 5-271223.




Examples of the acid to be used include hydrochloric acids, hydrobromic acid, etc. The amount of the acid to be used is 1 equivalent or more, preferably 1 to 2 equivalents, based on the compound (XXXIV).




Examples of the solvent to be used include alcohols (e.g., methanol, ethanol, propanol, etc.), ethers (e.g., THF, dioxane, etc.), mixed solvents thereof, etc.




The reaction temperature is 10° C. to 150° C., preferably 30° C. to 120° C. The reaction time varies with the kind of compound, and is 0.5 to 120 hours.




If necessary, the desired compound (Ih) thus obtained can be purified by a conventional method (e.g., chromatography, recrystallization, etc.).




[Route 9 (Continued)]











wherein each symbol is as defined above.




The compound of the formula (Ii) of the present invention can be prepared by reacting the compound (Ih) with the compound (XXXI) in the presence of a base in an appropriate solvent (alone or as a mixture).




The amount of the compound (XXXI) to be used in this reaction is 1 equivalent or more, preferably 1 to 2 equivalents, based on the compound (Ih).




Examples of the base to be used include metal hydroxides (e.g., sodium hydroxide, potassium hydroxide, etc.), metal carbonates (e.g., sodium carbonate, potassium carbonate, etc.), metal alkoxides (e.g., sodium methoxide, sodium ethoxide, potassium tert-butoxide, etc.), etc. The amount of the base to be used is 1 equivalent or more, preferably 1 to 2 equivalents.




Examples of the solvent to be used is N,N-dimethylformamide (DMF), dimethyl sulfoxide (DMSO), aromatic hydrocarbons (e.g., toluene, benzene, xylene, etc.), saturated hydrocarbons (e.g., cyclohexane, hexane, etc.), halogenated hydrocarbons (e.g., dichloromethane, 1,2-dichloroethane, etc.), ethers (e.g., THF, dioxane, etc.), ketones (e.g., acetone, methyl ethyl ketone, etc.), nitriles (e.g., acetonitrile, etc.), water, mixed solvents thereof, etc.




The reaction temperature is −30° C. to 150° C., preferably −10° C. to 100° C. The reaction time varies with the kind of compound, and is 0.5 to 90 hours.




If necessary, the desired compound (Ii) thus obtained can be purified by a conventional method (e.g., chromatography, recrystallization, etc.).




The compound of the formula (Ij) of the present invention can be prepared according to the following Route 10.




[Route 10]











wherein W is oxygen, sulfur or N-R


5


, and R


5


and the other symbols are as defined above.




The compound of the formula (Ij) of the present invention can be prepared by reacting the compound (XXVIII) with the compound (XXXV) or a salt thereof (e.g., hydrochloric acid salt, hydrobromic acid salt, etc.) in the presence or absence of a base in the presence or absence of a metal salt in the absence of a solvent or in an appropriate solvent (alone or as a mixture) by reference to Doris P. Schumacher et al., J. Org. Chem., 55, 5291 (1990).




The amount of the compound (XXXV) to be used in this reaction is 1 equivalent or more, preferably 1 to 5 equivalents, based on the compound (XXVIII).




Examples of the base to be used include amines (e.g., triethylamine, etc.). The amount of the base to be used is 1 equivalent or more, preferably 1 to 6 equivalents, based on the compound (XXVIII).




Examples of the metal salt to be used include potassium carbonate, zinc acetate, etc. The amount of the metal salt to be used is 0.01 to 0.5 equivalent, preferably 0.02 to 0.2 equivalent, based on the compound (XXVIII).




Examples of the solvent to be used include N,N-dimethylformamide (DMF), dimethyl sulfoxide (DMSO), aromatic hydrocarbons (e.g., toluene, benzene, xylene, etc.), saturated hydrocarbons (e.g., cyclohexane, hexane, etc.), halogenated hydrocarbons (e.g., dichloromethane, 1,2-dichloroethane, etc.), ethers (e.g., THF, dioxane, etc.), alcohols (e.g., butanol, 2-methoxyethanol, ethylene glycol, glycerol, etc.), mixed solvents thereof, etc.




The reaction temperature is 20° C. to 200° C., preferably 50° C. to 160° C. The reaction time varies with the kind of compound, and is 0.5 to 90 hours.




If necessary, the desired compound (Ij) thus obtained can be purified by a conventional method (e.g., chromatography, recrystallization, etc.).




The compound of the formula (Ik) of the present invention can be prepared according to the following Route 11.




[Route 11]











wherein each symbol is as defined above.




The compound of the formula (XXXVI) can be prepared by reacting the compound (XXVIII) or the compound (XXV) with a reducing agent in an appropriate solvent (alone or as a mixture) by reference to, for example, L.-F Tietze and Th. Eicher, “Reaktionen und Synthesen im organischchemischen Praktikum”, pp. 84-97 (1981).




Examples of the reducing agent to be used include alkylaluminum hydrides (e.g., diisobutylaluminum hydride, etc.). The amount of the reducing agent to be used is 1 equivalent or more, preferably 1 to 2 equivalents.




Examples of the solvent to be used include aromatic hydrocarbons (e.g., toluene, benzene, xylene, etc.), saturated hydrocarbons (e.g., cyclohexane, hexane, etc.), halogenated hydrocarbons (e.g., dichloromethane, 1,2-dichloroethane, etc.), ethers (e.g., THF, dioxane, ethyl ether, etc.), mixed solvents thereof, etc.




The reaction temperature is −100° C. to 80° C., preferably −70° C. to 30° C. The reaction time varies with the kind of compound, and is 0.5 to 120 hours.




The compound (XXXVI) thus obtained can be used in the next step as the crude product, or after purifying it by a conventional method (e.g., chromatography, recrystallization, etc.).




[Route 11 (Continued)]











wherein each symbol is as defined above.




The compound of the formula (Ik) of the present invention can be prepared by reacting the compound (XXXVI) with the compound (XXXVII) in the presence of a base in an appropriate solvent (alone or as a mixture) according to, for example, JP-A 58-131984.




The amount of the compound (XXXVII) to be used in this reaction is 1 equivalent or more, preferably 1 to 2 equivalents, based on the compound (XXXVI).




Examples of the base to be used include metal hydroxides (e.g., sodium hydroxide, potassium hydroxide, etc.), metal carbonates (e.g., sodium carbonate, potassium carbonate, etc.), metal alkoxides (e.g., sodium methoxide, sodium ethoxide, potassium tert-butoxide, etc.), etc. The amount of the base to be used is 1 equivalent or more, preferably 1 to 2 equivalents.




Examples of the solvent to be used include aromatic hydrocarbons (e.g., toluene, benzene, xylene, etc.), saturated hydrocarbons (e.g., cyclohexane, hexane, etc.), alcohols (e.g., methanol, ethanol, propanol, etc.), mixed solvents thereof, etc.




The reaction temperature is 30° C. to 150° C., preferably 50° C. to 100° C. The reaction time varies with the kind of compound, and is 0.5 to 90 hours.




If necessary, the desired compound (Ik) thus obtained can be purified by a conventional method (e.g., chromatography, recrystallization, etc.).




The compound of the formula (In) of the present invention can be prepared according to the following Route 12.




[Route 12]




(Scheme 30)











wherein R


8


is hydrogen, alkyl (e.g., lower alkyl such as methyl, ethyl, propyl, etc.) or halogen (e.g., fluorine, chlorine, bromine, iodine), and the other symbols are as defined above.




The compound of the formula (XXXIXa) can be prepared by reacting the compound (XXXVIII) with a Lewis acid in an appropriate solvent (alone or a mixture).




The compound (XXXVIII) is synthesized by a modified method of Routes 1 to 11.




Examples of the Lewis acid to be used include aluminium chloride, aluminium bromide, boron trifluoride, boron trichloride, ferric chloride, etc.




The amount of the Lewis acid to be used is 1 equivalent or more, preferably 1 to 3 equivalents, based on the compound (XXXVIII).




Examples of the solvent to be used include anisole, nitromethane, nitroethane, mixed solvents thereof, etc.




The reaction temperature is −30° C. to 120° C., preferably −10° C. to 80° C. The reaction time varies with the kind of compound, and is 0.5 to 90 hours.




Alternatively, the compound (XXXIXa) can be prepared by reacting the compound (XXXVIII) with hydrogen in the presence of a catalyst in an appropriate solvent (alone or as a mixture).




The amount of the hydrogen to be used is 1 equivalent or more, preferably 1 to 2 equivalents, based on the compound (XXXVIII).




Examples of the catalyst to be used include palladium-carbon, etc. The amount of the catalyst to be used is 0.01 equivalent or more, preferably 0.01 to 0.2 equivalent, based on the compound (XXXVIII).




Examples of the solvent to be used include ethyl acetate, alcohols (e.g., methanol, ethanol, propanol, etc.), water, mixed solvents thereof, etc.




The reaction temperature is −30° C. to 120° C., preferably −10° C. to 80° C. The reaction time varies with the kind of compound, and is 0.5 to 90 hours.




The compound (XXXIXa) thus obtained can be used in the next step as the crude product, or after purifying it by a conventional method (e.g., chromatography, recrystallization, etc.).




[Route 12 (Continued)]











wherein each symbol is as defined above.




The compound of the formula (In) of the present invention can be prepared by reacting the compound (XXXIX) with the compound (XL) in the presence of a base in an appropriate solvent (alone or as a mixture).




The amount of the compound (XL) to be used in this reaction is 1 equivalent or more, preferably 1 to 2 equivalents, based on the compound (XXXIX).




Examples of the base to be used include metal hydroxides (e.g., sodium hydroxide, potassium hydroxide, etc.), metal carbonates (e.g., sodium carbonate, potassium carbonate, etc.), metal alkoxides (e.g., sodium methoxide, sodium ethoxide, potassium tert-butoxide, etc.), etc. The amount of the base to be used is 1 equivalent or more, preferably 1 to 2 equivalents.




Examples of the solvent to be used is N,N-dimethylformamide (DMF), dimethyl sulfoxide (DMSO), aromatic hydrocarbons (e.g., toluene, benzene, xylene, etc.), saturated hydrocarbons (e.g., cyclohexane, hexane, etc.); halogenated hydrocarbons (e.g., dichloromethane, 1,2-dichloroethane, etc.), ethers (e.g., THF, dioxane, etc.), ketones (e.g., acetone, methyl ethyl ketone, etc.), nitriles (e.g., acetonitrile, etc.), water, mixed solvents thereof, etc.




The reaction temperature is 0° C. to 190° C., preferably 10° C. to 160° C. The reaction time varies with the kind of compound, and is 0.5 to 90 hours.




If necessary, the desired compound (In) thus obtained can be purified by a conventional method (e.g., chromatography, recrystallization, etc.).




The compound (XXVIII) which can be used as the starting material in the above Schemes 19, 21, 23, 27 and 28 can be prepared according to the following Route 13, 14 or 15.




[Route 13]











wherein each symbol is as defined above.




The compound of the formula (XXVIII) can be prepared by reacting the compound (V) with an alkaline metal cyanide (e.g., sodium cyanide, potassium cyanide, etc.) in an appropriate solvent (alone or as a mixture).




The amount of the alkaline metal cyanide to be used in this reaction is 1 equivalent or more, preferably 1 to 3 equivalents, based on the compound (V).




Examples of the solvent to be used is N,N-dimethylformamide (DMF), dimethyl sulfoxide (DMSO), aromatic hydrocarbons (e.g., toluene, benzene, xylene, etc.), saturated hydrocarbons (e.g., cyclohexane, hexane, etc.), halogenated hydrocarbons (e.g., dichloromethane, 1,2-dichloroethane, etc.), ethers (e.g., THF, dioxane, etc.), ketones (e.g., acetone, methyl ethyl ketone, etc.), nitriles (e.g., acetonitrile, etc.), water, mixed solvents thereof, etc.




The reaction temperature is 0° C. to 190° C., preferably 20° C. to 160° C. The reaction time varies with the kind of compound, and is 0.5 to 90 hours.




The compound (XXVIII) thus obtained can be used in the next step as the crude product, or after purifying it by a conventional method (e.g., chromatography, recrystallization, etc.




[Route 14]




(Scheme 33)











wherein each symbol is as defined above.




The compound of the formula (XXVIII) can be prepared by reacting the compound (XVIII) with an acid anhydride in the presence or absence of a base in the absence of a solvent or in an appropriate solvent (alone or as a mixture) by reference to, for example, J. Goto et al., J. Antibiotics, 37, 557 (1984).




Examples of the acid anhydride to be used include acetic anhydride, trifluoroacetic anhydride, etc. The amount of the acid anhydride to be used is 1 equivalent or more, preferably 1 to 5 equivalents, based on the compound (XVIII).




Examples of the base to be used include amines (e.g., pyridine, etc.), etc. The amount of the base to be used is 1 equivalent or more, preferably 1 to 30 equivalents, based on the compound (XVIII). Examples of the solvent to be used is aromatic hydrocarbons (e.g., toluene, benzene, xylene, etc.), saturated hydrocarbons (e.g., cyclohexane, hexane, etc.), halogenated hydrocarbons (e.g., dichloromethane, 1,2-dichloroethane, etc.), mixed solvents thereof, etc.




The reaction temperature is −30° C. to 160° C., preferably −10° C. to 110° C. The reaction time varies with the kind of compound, and is 0.5 to 90 hours.




The compound (XXVIII) thus obtained can be used in the next step as the crude product, or after purifying it by a conventional method (e.g., chromatography, recrystallization, etc.).




[Route 15]











wherein R


4


is as defined above.




The compound of the formula (XLII) can be prepared by reacting the compound (XLI) with an alkyl nitrite in the presence of a base in an appropriate solvent (alone or as a mixture) in the presence or absence of a phase-transfer catalyst.




Examples of the alkyl nitrite to be used include methyl nitrite, ethyl nitrite, propyl nitrite, isopropyl nitrite, butyl nitrite, isoamyl nitrite, etc. The amount of the alkyl nitrite to be used is 1 equivalent or more, preferably 1 to 2 equivalents.




Examples of the phase-transfer catalyst to be used include tetra-n-butylammonium chloride, tetra-n-butylammonium bromide, tetra-n-butylammonium hydrogensulfate, tetramethylammonium bromide, benzyltriethylanmonium chloride, tris(3,6-dioxaheptyl)amine, etc. The amount of the phase-transfer catalyst to be used is 0.005 to 0.5 equivalent, preferably 0.01 to 0.2 equivalent.




Examples of the base to be used include metal hydroxides (e.g., sodium hydroxide, potassium hydroxide, etc.), metal carbonates (e.g., sodium carbonate, potassium carbonate, etc.), metal alkoxides (e.g., sodium methoxide, sodium ethoxide, potassium tert-butoxide, etc.), etc. The amount of the base to be used is 1 equivalent or more, preferably 1 to 2 equivalents.




Examples of the solvent to be used is N,N-dimethylformamide (DMF), dimethyl sulfoxide (DMSO), aromatic hydrocarbons (e.g., toluene, benzene, xylene, etc.), saturated hydrocarbons (e.g., cyclohexane, hexane, etc.), halogenated hydrocarbons (e.g., dichloromethane, 1,2-dichloroethane, etc.), ethers (e.g., THF, dioxane, etc.), ketones (e.g., acetone, methyl ethyl ketone, etc.), nitriles (e.g., acetonitrile, etc.), alcohols (e.g., methanol, butanol, etc.), water, mixed solvents thereof, etc.




The reaction temperature is −10° C. to 120° C., preferably 0° C. to 80° C. The reaction time varies with the kind of compound, and is 0.5 to 90 hours.




The compound (XLII) or a salt thereof (e.g., sodium salt, potassium salt, etc.) thus obtained can be used in the next step as the reaction mixture or the crude product, or after purifying it by a conventional method (e.g., chromatography, recrystallization, etc.).




The compound (XLI) used as the starting material in this reaction is commercially available from Aldrich.




[Route 15 (Continued)]











wherein each symbol is as defined above.




The compound of the formula (XLIII) can be prepared by reacting the compound (XLII) or a salt thereof (e.g., sodium salt, potassium salt, etc.) with the compound (XVII) in the presence or absence of a base in the presence or absence of a phase-transfer catalyst in an appropriate solvent (alone or as a mixture).




The amount of the compound (XVII) to be used in this reaction is 1 equivalent or more, preferably 1 to 2 equivalents, based on the compound (XLII).




Examples of the phase-transfer catalyst to be used include tetra-n-butylammonium chloride, tetra-n-butylammonium bromide, tetra-n-butylammonium hydrogensulfate, tetramethylammonium bromide, benzyltriethylammonium chloride, tris(3,6-dioxaheptyl)amine, etc. The amount of the phase-transfer catalyst to be used is 0.005 to 0.5 equivalent, preferably 0.01 to 0.2 equivalent.




Examples of the base to be used include metal hydroxides (e.g., sodium hydroxide, potassium hydroxide, etc.), metal carbonates (e.g., sodium carbonate, potassium carbonate, etc.), metal alkoxides (e.g., sodium methoxide, sodium ethoxide, potassium tert-butoxide, etc.), etc. The amount of the base to be used is 1 equivalent or more, preferably 1 to 2 equivalents.




Examples of the solvent to be used is N,N-dimethylformamide (DMF), dimethyl sulfoxide (DMSO), aromatic hydrocarbons (e.g., toluene, benzene, xylene, etc.), saturated hydrocarbons (e.g., cyclohexane, hexane, etc.), halogenated hydrocarbons (e.g., dichloromethane, 1,2-dichloroethane, etc.), ethers (e.g., THF, dioxane, etc.), ketones (e.g., acetone, methyl ethyl ketone, etc.), nitriles (e.g., acetonitrile, etc.), water, mixed solvents thereof, etc.




The reaction temperature is −20° C. to 140° C., preferably 10° C. to 120° C. The reaction time varies with the kind of compound, and is 0.5 to 90 hours.




The compound (XLIII) thus obtained can be used in the next step as the crude product, or after purifying it by a conventional method (e.g., chromatography, recrystallization, etc.).




[Route 15 (Continued)]











wherein each symbol is as defined above.




The compound of the formula (XLIV) can be prepared by reacting the compound (XLIII) with a halogenating agent in the presence of a reaction initiator in an appropriate solvent (alone or as a mixture).




Examples of the halogenating agent to be used include halogenated succinimide (e.g., N-chlorosuccinimide, N-bromosuccinimide, etc.), chlorine, and bromine. The amount of the halogenating agent to be used is 1 equivalent or more, preferably 1 to 1.5 equivalent.




Examples of the reaction initiator to be used include peroxides (e.g., benzoyl peroxide, etc.), azobisisobutyronitrile, etc. The amount of the reaction initiator to be used is 0.01 equivalent or more, preferably 0.03 to 0.3 equivalent.




Examples of the solvent to be used include aromatic hydrocarbons (e.g., benzene, etc.), saturated hydrocarbons (e.g., cyclohexane, hexane, etc.), halogenated hydrocarbons (e.g., carbon tetrachloride, 1,2-dichloroethane, etc.), mixed solvents thereof, etc.




The reaction temperature is 20° C. to 160° C., preferably 50° C. to 120° C. The reaction time varies with the kind of compound, and is 0.1 to 48 hours.




The compound (XLIV) thus obtained can be used in the next step as the crude product, or after purifying it by a conventional method (e.g., chromatography, recrystallization, etc.).




[Route 15 (Continued)]




(Scheme 37)











wherein each symbol is as defined above.




The compound of the formula (XXVIIIa) can be prepared by reacting the compound (XLIV) with the compound (IX) in the presence of a base in the presence or absence of a phase-transfer catalyst in the absence of a solvent or in an appropriate solvent (alone or as a mixture).




The amount of the compound (IX) to be used in this reaction is 1 equivalent or more, preferably 1 to 2 equivalents, based on the compound (XLIV).




Examples of the phase-transfer catalyst to be used include tetra-n-butylammonium chloride, tetra-n-butylammonium bromide, tetra-n-butylammonium hydrogensulfate, tetramethylammonium bromide, benzyltriethylammonium chloride, tris(3,6-dioxaheptyl)amine, etc. The amount of the phase-transfer catalyst to be used is 0.005 to 0.5 equivalent, preferably 0.01 to 0.2 equivalent.




Examples of the base to be used include metal hydroxides (e.g., sodium hydroxide, potassium hydroxide, etc.), metal carbonates (e.g., sodium carbonate, potassium carbonate, etc.), metal alkoxides (e.g., sodium methoxide, sodium ethoxide, potassium tert-butoxide, etc.), etc. The amount of the base to be used is 1 equivalent or more, preferably 1 to 2 equivalents.




Examples of the solvent to be used include N,N-dimethylformamide (DMF), dimethyl sulfoxide (DMSO), aromatic hydrocarbons (e.g., toluene, benzene, xylene, etc.), saturated hydrocarbons (e.g., cyclohexane, hexane, etc.), halogenated hydrocarbons (e.g., dichloromethane, 1,2-dichloroethane, etc.), ethers (e.g., THF, dioxane, etc.), ketones (e.g., acetone, methyl ethyl ketone, etc.), nitriles (e.g., acetonitrile, etc.), water, mixed solvents thereof, etc.




The reaction temperature is −30° C. to 150° C., preferably −10° C. to 100° C. The reaction time varies with the kind of compound, and is 0.5 to 80 hours.




The compound (XXVIIIa) thus obtained can be used in the next step as the reaction mixture or the crude product, or after purifying it by a conventional method (e.g., chromatography, recrystallization, etc.).




The compound (XXXIX) which can be used as the starting material in Scheme 31 described above can also be prepared according to the following Route 16.




[Route 16]




(Scheme 38)











wherein P is a protective group of a hydroxyl group, and the other symbols are as defined above.




The compound (XLVI) can be prepared by protecting the hydroxyl group of the commercially available compound (XLV) with an appropriate protective group.




The hydroxyl group can be protected with a group represented by P by a conventional method for protecting a hydroxyl group described in, for example, T. W. Green, “Protective Groups in Organic Synthesis”, p. 1-113, John Willy & Sons (1981); C. B. Reese, “Protective Groups in Organic Chemistry”, J. F. Mcomie (ed.), p.95-143, Plenum Press (1973), etc.




For example, the compounds (XLVI) protected with tetrahydropyranyl, tetrahydrothiopyranyl, tetrahydrofuranyl, tetrahydrothiofuranyl, 1-ethoxyethyl and 1-methyl-1-methoxyethyl can be prepared by reacting the compound (XLV) with the corresponding olefins in the presence of an acid catalyst in an appropriate solvent or in the absence of a solvent.




The corresponding olefins are 3,4-dihydro-2H-pyran, 2,3-dihydro-4H-thiin, dihydrofuran, dihydrothiofuran, ethyl vinyl ether, and 2-methoxypropene, respectively, and they are commercially available or can be prepared by known methods.




The amount of the olefin to be used is 1 to 3 equivalents, preferably 1 to 2 equivalents, based on the compound (XLV).




Examples of the acid catalyst include hydrogen chloride, phosphorus oxychloride, p-toluenesulfonic acid, p-toluenesulfonic acid pyridine salt, montmorillonite, bistrimethyl sulfate, acetic acid, p-toluenesulfonic acid polyvinyl pyridinium, trifluoroacetic acid, boron trifluoride etherate (BF


3


.OEt


2


) and acidic ion-exchange resins, etc.




When a solvent is used, non-alcoholic solvents can be used. Examples of the solvent include hydrocarbons (e.g., benzene, toluene, xylene, etc.), halogenated hydrocarbons (e.g., chloroform, dichloromethane, etc.), ethers (e.g., diethyl ether, tetrahydrofuran, dioxane, etc.), esters (e.g., ethyl acetate, etc.), N,N-dimethylformamide, mixed solvents thereof, etc.




The reaction temperature is −30° C. to 100° C., preferably 0° C. to 60° C. The reaction time is normally 15 minutes to 24 hours.




The compound (XLVI) protected with a silyl enol type protective group can be obtained by reacting the compound (XLV) with an appropriate silylating agent. In general, it can be obtained by reacting the compound (XLV) with chlorosilane in the presence of a base in an appropriate solvent.




Chlorosilane is commercially available or can be prepared by a known method.




The amount of the chlorosilane to be used is 1 to 5 equivalents, preferably 1 to 2 equivalents, based on the compound (XLV).




Examples of the base to be used include organic bases (e.g., N,N-dimethylaniline, pyridine, triethylamine, imidazole, etc.), metal carbonates (e.g., sodium carbonate, potassium carbonate, etc.), metal hydrides (e.g., sodium hydride, potassium hydride, etc.), metal bicarbonates (e.g., sodium bicarbonate, potassium bicarbonate, etc.), etc. The amount of the base to be used is 1 equivalent or more, preferably 1 to 2 equivalents.




Examples of the solvent to be used include hydrocarbons (e.g., hexane, benzene, toluene, xylene, etc.), halogenated hydrocarbons (e.g., chloroform, dichloromethane, etc.), ethers (e.g., diethyl ether, tetrahydrofuran, dioxane, etc.), ketones (e.g., acetone, methyl ethyl ketone, etc.), nitriles (e.g., acetonitrile, etc.), N,N-dimethylformamide, dimethyl sulfoxide, mixed solvents thereof, etc.




The reaction temperature is −20° C. to 100° C., preferably 0° C. to 60° C.




The reaction time is 5 minutes to 30 hours, preferably 30 minutes to 15 hours.




The compound (XLVI) protected with methoxymethyl or triphenylmethyl and the compound (XLVI) protected with tetrahydrofuranyl or 1-ethoxyethyl described above can be obtained by reacting the compound (XLV) with the corresponding halide in the presence of a base.




The corresponding halides are halomethyl methyl ether, triphenylmethyl halide, 2-halotetrahydrofuran and 1-haloethyl ether, respectively, and they are commercially available or can be prepared by a known method.




Examples of the halide to be used include chlorides, and bromides.




The amount of the halide to be used, the kind of base and solvent, and the reaction conditions, etc., are similar to those in the above reaction of the compound (XLV) with chlorosilane.




Alternatively,the compound (XLVI) protected with methoxymethyl described above can also be obtained by reacting the compound (XLV) with dimethoxymethane in the presence of an appropriate catalyst (e.g., phosphorus pentaoxide, etc.).




The solvent to be used and the reaction conditions are similar to those in the reaction of the compound (XLV) with olefin.




The compound (XLVI) thus obtained can be used in the next step as the reaction mixture or the crude product, or after purifying it by a conventional method (e.g., chromatography, recrystallization, etc.).




[Route 16 (Continued)]











wherein each symbol is as defined above.




The compound (XLVII) can be prepared by reacting the compound (XLVI) with lithium or magnesium in an appropriate solvent.




The amount of the lithium or magnesium to be used is 1 to 4 equivalents, preferably 1 to 2 equivalents, based on the compound (XLVI).




Examples of the solvent to be used include ethers such as dry THF, diethyl ether, dibutyl ether, etc. These solvents can be used alone or as mixtures with other solvents such as hydrocarbons (e.g., toluene, etc.), amines (e.g., triethylamine, etc.), etc.




The reaction temperature is room temperature to 150° C., preferably 40° C. to 100° C.




The reaction time is 10 minutes to 48 hours, preferably 30 minutes to 6 hours.




If necessary, as a reaction activating agent, a small amount of iodine, dibromoethane, ethyl bromide, etc., can be used. The amount thereof is 0.001 to 0.4 equivalent, preferably 0.005 to 0.2 equivalent.




The compound (XLVII) thus obtained can be used in the next step as the reaction mixture or the crude product.




[Route 16 (Continued)]











wherein each symbol is as defined above.




The compound of the formula (XLVIII) can be prepared by reacting the compound (XLVII) with the compound (XII) or (XIII) in an appropriate solvent (alone or as a mixture).




The amount of the compound (XII) or (XIII) to be used in this reaction is 1 equivalent or more, preferably 1 to 3 equivalents, based on the compound (XLVII).




Examples of the solvent to be used is aromatic hydrocarbons (e.g., toluene, benzene, xylene, etc.), saturated hydrocarbons (e.g., cyclohexane, hexane, etc.), ethers (e.g., THF, diethyl ether, dioxane, etc.), triethylamine, mixed solvents thereof, etc.




The reaction temperature is −100° C. to 100° C., preferably −80° C. to 40° C.




The reaction time varies with the kind of compound, and is 0.5 to 80 hours.




The compound (XLVIII) thus obtained can be used in the next step as the crude product, or after purifying it by a conventional method (e.g., chromatography, recrystallization, etc.).




[Route 16 (Continued)]











wherein each symbol is as defined above.




The compound (XLIX) can be prepared by reacting the compound (XLVIII) with the compound (III) or a salt thereof in an appropriate solvent.




The amount of the compound (III) to be used is 1 to 4 equivalents, preferably 1 to 2.5 equivalents, based on the compound (XLVIII).




Examples of the salt of the compound (III) include mineral acid salts such as a hydrochloric acid salt, sulfuric acid salt, etc. When the salt is used, it is neutralized with a base for the reaction. Examples of the base to be used include metal hydroxides (e.g., sodium hydroxide, potassium hydroxide, etc.), metal carbonates (e.g., sodium carbonate, potassium carbonate, etc.), metal alkoxides (e.g., sodium methoxide, sodium ethoxide, etc.), etc. The amount of the base to be used is 1 to 3 equivalents, preferably 1 to 2 equivalents, based on the compound (III).




Examples of the solvent to be used is hydrocarbons (e.g., benzene, toluene, xylene, etc.), halogenated hydrocarbons (e.g., chloroform, 1,2-dichloroethane, etc.), ethers (e.g., tetrahydrofuran, dioxane, etc.), alcohols (e.g., methanol, ethanol, n-propanol, isopropanol, etc.), water, mixed solvents thereof, etc.




The reaction temperature is 0° C. to 150° C., preferably 20° C. to 100° C.




The reaction time is normally 15 minutes to 24 hours.




The compound (XLIX) thus obtained can be used in the next step as the reaction mixture or crude product, or after purifying it by a conventional method (e.g., chromatography, recrystallization, etc.).




[Route 16 (Continued)]











wherein each symbol is as defined above.




The compound (XXXIX) can be obtained by deprotecting the protective group of the hydroxyl group of the compound (XLIX).




The hydroxyl group can be deprotected by a conventional method for deprotecting a protected hydroxyl group described in, e.g., T. W. Green, “Protective Groups in Organic Synthesis”, p. 1-113, John Willy & Sons (1981); C. B. Reese, “Protective Groups in Organic Chemistry”, J. F. McOmie (ed.), p.95-143, Plenum Press (1973).




For example, the deprotection can be carried out by treating the compound (XLIX) with an acid when the protective group of the hydroxyl group is alkyl (e.g., t-butyl, etc.), alkenyl (e.g., allyl, etc.), aralkyl (e.g., triphenylmethyl, etc.), trialkylsilyl (e.g., t-butyldimethylsilyl, triisopropylsilyl, etc.), alkyldiarylsilyl (e.g., t-butyldiphenylsilyl, etc.), triaralkylsilyl (e.g., tribenzylsilyl, etc.), alkoxyalkyl (e.g., methoxymethyl, 1-ethoxyethyl, 1-methyl-1-methoxyethyl, etc.), alkoxyalkoxyalkyl (e.g., methoxyethoxymethyl, etc.), alkylthioalkyl (e.g., methylthiomethyl, etc.), tetrahydropyranyl (e.g., tetrahydropyran-2-yl, 4-methoxytetrahydropyran-4-yl, etc.), tetrahydrothiopyranyl (e.g., tetrahydrothiopyran-2-yl, etc.), tetrahydrofuranyl (e.g., tetrahydrofuran-2-yl, etc.), tetrahydrothiofuranyl (e.g., tetrahydrothiofuran-2-yl, etc.), aralkyloxyalkyl (e.g., benzyloxymethyl, etc.), etc.




In general, the acid to be used includes, for example, inorganic acids such as hydrohalogenic acids (e.g., hydrochloric acid, hydrobromic acid, hydroiodic acid, etc.), hydrogen halides (e.g., hydrogen chloride, hydrogen bromide, hydrogen iodide, etc.), boric acid, phosphoric acid, sulfuric acid, etc., sulfonic acids (e.g., aliphatic sulfonic acids such as trifluoromethanesulfonic acid, etc., and aromatic sulfonic acids such as toluenesulfonic acid, etc.), carboxylic acids (e.g., acetic acid, trifluoroacetic acid, etc.), silica gel, Lewis acids [e.g., aluminium halides (e.g., aluminium chloride, etc.), zinc chloride, titanium tetrachloride, etc.], etc. One or more suitable acids can be selected from these acids to use them in the reaction.




The amount of the acid to be used is a trace amount to 1 equivalent. Alternatively, a carboxylic acid can be used as a solvent.




Examples of the solvent to be used is hydrocarbons (e.g., benzene, toluene, xylene, etc.), halogenated hydrocarbons (e.g., dichloromethane, 1,2-dichloroethane, etc.), ethers (e.g., tetrahydrofuran, dioxane, etc.), alcohols (e.g., methanol, ethanol, etc.), nitriles (e.g., acetonitrile, etc.), water, mixed solvents thereof, etc.




The reaction temperature is −80° C. to 150° C., preferably −10° C. to 80° C.




The reaction time is 1 minute to 3 hours, preferably 5 minutes to 1 hour.




When the protective group is substituted silyl, for example, the deprotection can be carried out in basic conditions (e.g., sodium hydroxide/water-containing ethanol, etc.) or in the presence of fluoride ion (e.g., n-Bu


4


N


+


F





, C


5


H


5


N


+


HF





, etc.).




The compound (XXXIX) thus obtained can be used in the next step as the reaction mixture or crude product.




If necessary, the product can be purified by a conventional method (e.g., column chromatography, recrystallization, etc.).




[Route 16 (Continued)]











wherein each symbol is as defined above.




The compound (XXXIX) can be prepared by reacting the compound (XLVIII) with the compound (III) or a salt thereof in the presence of a base in an appropriate solvent. The amount of the compound (III) to be used is 1 to 4 equivalents, preferably 1 to 2.5 equivalents, based on the compound (XLVIII).




Examples of the salt of the compound (III) include mineral acid salts such as a hydrochloric acid salt, sulfuric acid salt, etc. When the salt is used, the salt is neutralized with a base for the reaction.




Examples ot the base to be used include amines (pyridine, etc.), etc. The amount of the base to be used is 1 to 3 equivalents, preferably 1 to 2 equivalents, based on the salt of the compound (III).




Examples of the solvent to be used is hydrocarbons (e.g., benzene, toluene, xylene, etc.), halogenated hydrocarbons (e.g., chloroform, 1,2-dichloroethane, etc.), ethers (e.g., tetrahydrofuran, dioxane, etc.), alcohols (e.g., methanol, ethanol, n-propanol, isopropanol, etc.), water, mixed solvents thereof, etc.




The reaction temperature is 0° C. to 150° C., preferably 20° C. to 200° C.




The reaction time is normally 15 minutes to 24 hours.




The compound (XXXIX) thus obtained can be used in the next step as the reaction mixture or crude product, or after purifying it by a conventional method (e.g., column chromatography, recrystallization, etc.).




[Route 16 (Continued)]











wherein each symbol is as defined above.




The compound (L) can be prepared by reacting the compound (XLVIII) with hydroxylamine or a salt thereof in an appropriate solvent.




The amount of the hydroxylamine to be used is 1 to 4 equivalents, preferably 1 to 2.5 equivalents, based on the compound (XLVIII).




Examples of the salt of hydroxylamine include mineral acid salts such as a hydrochloric acid salt, sulfuric acid salt, etc. When the salt is used, it is neutralized with a base for the reaction. Examples of the base to be used include metal hydroxides (e.g., sodium hydroxide, potassium hydroxide, etc.), metal carbonates (e.g., sodium carbonate, potassium carbonate, etc.), metal alkoxides (e.g., sodium methoxide, sodium ethoxide, etc.), etc. The amount of the base to be used is 1 to 3 equivalents, preferably 1 to 2 equivalents, based on the salt of hydroxylamine.




Examples of the solvent to be used include hydrocarbons (e.g., benzene, toluene, xylene, etc.), halogenated hydrocarbons (e.g., chloroform, 1,2-dichloroethane, etc.), ethers (e.g., tetrahydrofuran, dioxane, etc.), alcohols (e.g., methanol, ethanol, n-propanol, isopropanol, etc.), water, mixed solvents thereof, etc.




The reaction temperature is 0° C. to 150° C., preferably 20° C. to 100° C.




The reaction time is normally 15 minutes to 24 hours.




The compound (L) thus obtained can be used in the next step as the reaction mixture or crude product, or after purifying it by a conventional method (e.g., column chromatography, recrystallization, etc.).




[Route 16 (Continued)]











wherein each symbol is as defined above.




The compound of the formula (XLIX) can be prepared by reacting the compound (L) with the compound (XVII) in the presence of a base in an appropriate solvent (alone or as a mixture). The amount of the compound (XVII) to be used in this reaction is 1 equivalent or more, preferably 1 to 2 equivalents, based on the compound (L).




Examples of the base to be used include metal hydroxides (e.g., sodium hydroxide, potassium hydroxide, etc.), metal carbonates (e.g., sodium carbonate, potassium carbonate, etc.), metal alkoxides (e.g., sodium methoxide, sodium ethoxide, potassium tert-butoxide, etc.), etc. The amount of the base to be used is 1 equivalent or more, preferably 1 to 2 equivalents.




Examples of the solvent to be used include N,N-dimethylformamide (DMF), dimethyl sulfoxide (DMSO), aromatic hydrocarbons (e.g., toluene, benzene, xylene, etc.), saturated hydrocarbons (e.g., cyclohexane, hexane, etc.), halogenated hydrocarbons (e.g., dichloromethane, 1,2-dichloroethane, etc.), ethers (e.g., THF, dioxane, etc.), ketones (e.g., acetone, methyl ethyl ketone, etc.), nitriles (e.g., acetonitrile, etc.), water, mixed solvents thereof, etc.




The reaction temperature is −30° C. to 150° C., preferably −10° C. to 100° C.




The reaction time varies with the kind of compound, and is 0.5 to 90 hours.




The compound (XLIX) thus obtained can be used in the next step as the reaction mixture or crude product, or after purifying it by a conventional method (e.g., chromatography, recrystallization, etc.).




The compound of the formula (II) of the present invention can be prepared according to the following Route 17.




[Route 17]











wherein V is oxygen, sulfur or N—R


5


, and R


5


and the other symbols are as defined above.




The compound of the formula (Ii) of the present invention can be prepared by reacting the compound (XXXVI) with the compound (LI) or a salt thereof (e.g., hydrochloric acid salt, hydrobromic acid salt, etc.) in the presence or absence of a base, or in the presence or absence of an acid, or in the presence or absence of a metal salt, in the absence of a solvent or in an appropriate solvent (alone or as a mixture) by reference to, e.g., T. W. Green, “Protective Groups in Organic Synthesis”, p. 109-151, John Willy & Sons (1981).




The amount of the compound (LI) to be used in this reaction is 1 equivalent or more, preferably 1 to 5 equivalents, based on the compound (XXXVI).




Examples of the base to be used include amines (e.g., triethylamine, etc.), etc. The amount of the base to be used is 1 equivalent or more, preferably 1 to 6 equivalents, based on the compound (XXXVI).




Examples of the acid to be used include inorganic acids (e.g., hydrochloric acid, sulfuric acid, etc.) and sulfonic acids (e.g., p-toluenesulfonic acid, etc.). The amount of the acid to be used is 0.01 to 0.5 equivalent, preferably 0.02 to 0.2 equivalent, based on the compound (XXXVI).




Examples of the metal salt to be used include potassium carbonate, zinc acetate, etc. The amount of the metal salt to be used is 0.01 to 0.5 equivalent, preferably 0.02 to 0.2 equivalent, based on the compound (XXXVI).




Examples of the solvent to be used include N,N-dimethylformamide (DMF), dimethyl sulfoxide (DMSO), aromatic hydrocarbons (e.g., toluene, benzene, xylene, etc.), saturated hydrocarbons (e.g., cyclohexane, hexane, etc.), halogenated hydrocarbons (e.g., dichloromethane, 1,2-dichloroethane, etc.), ethers (e.g., THF, dioxane, etc.), alcohols (e.g., butanol, 2-methoxyethanol, ethylene glycol, glycerol, etc.), mixed solvents thereof, etc.




The reaction temperature is 20° C. to 200° C., preferably 50° C. to 160° C.




The reaction time varies with the kind of compound, and is 0.5 to 90 hours.




If necessary, the desired compound (II) thus obtained can be purified by a conventional method (e.g., chromatography, recrystallization, etc.).




The compound of the formula (Im) of the present invention can be prepared, for example, according to the following Route 18.




[Route 18]











wherein each symbol is as defined above.




The compound of the formula (LII) can be prepared by reacting the compound (XXXIxb) with a halogenating agent in the absence of a solvent or in an appropriate solvent (alone or as a mixture).




Examples of the halogenating agent to be used include thionyl halides (e.g., thionyl chloride, thionyl bromide, etc.), phosphoryl halides (e.g., phosphoryl chloride, phosphoryl bromide, etc.), phosphorus halides (e.g., phosphorus pentachloride, phosphorus trichloride, phosphorus pentabromide, phosphorus tribromide, etc.), phosgene, oxalyl halides (e.g., oxalyl chloride, etc.), triphenylphosphine/carbon tetrachloride, triphenylphosphine/carbon tetrabromide, etc. The amount of the halogenating agent to be used is 1 equivalent or more.




Examples of the solvent to be used include aromatic hydrocarbons (e.g., toluene, benzene, xylene, etc.), saturated hydrocarbons (e.g., cyclohexane, hexane, etc.), halogenated hydrocarbons (e.g., dichloromethane, 1,2-dichloroethane, etc.), nitriles (e.g., acetonitrile, etc.), mixed solvents thereof, etc.




The reaction temperature is −30° C. to 150° C., preferably −10° C. to 120° C.




The reaction time varies with the kind of compound, and is 0.1 to 48 hours.




The compound (LII) thus obtained can be used in the next step as the crude product, or after purifying it by a conventional method (e.g., column chromatography, recrystallization, etc.).




[Route 18 (Continued)]











wherein each symbol is as defined above.




The compound of the formula (Im) can be prepared by reacting the compound (LII) with the compound (IX) in the presence of a base in the absence of a solvent or in an appropriate solvent (alone or as a mixture).




The amount of the compound (IX) to be used in this reaction is 1 equivalent or more based on the compound (LII).




Examples of the base to be used include metal hydroxides (e.g., sodium hydroxide, potassium hydroxide, etc.), metal carbonates (e.g., sodium carbonate, potassium carbonate, etc.), metal alkoxides (e.g., sodium methoxide, sodium ethoxide, potassium tert-butoxide, etc.), etc. The amount of the base to be used is 1 equivalent or more.




Examples of the solvent to be used include N,N-dimethylformamide (DMF), dimethyl sulfoxide (DMSO), aromatic hydrocarbons (e.g., toluene, benzene, xylene, etc.), saturated hydrocarbons (e.g., cyclohexane, hexane, etc.), halogenated hydrocarbons (e.g., dichloromethane, 1,2-dichloroethane, etc.), ethers (e.g., THF, dioxane, etc.), ketones (e.g., acetone, methyl ethyl ketone, etc.), nitriles (e.g., acetonitrile, etc.), water, mixed solvents thereof, etc.




The reaction temperature is −30° C. to 150° C., preferably −10° C. to 100° C. The reaction time varies with the kind of compound, and is 0.5 to 120 hours.




If necessary, the desired compound (Im) thus obtained can be purified by a conventional method (e.g., column chromatography, recrystallization, etc.).




The compound of the formula (I) of the present invention is effective against a wide variety of phytopathogenic fungi on crop plants (e.g., rice, wheat, barley, rye, corn, common millet, millet, buckwheat, soybean, redbean, peanut, etc.), fruit trees (e.g., citrus fruits, grape, apple, pear, peach, etc.), vegetables (e.g., cucumber, eggplant, tomato, pumpkin, kidney bean, etc.), etc., or seeds thereof. It is also effective against phytopathogenic fungi in soil. The compound of the present invention shows potent fungicidal activity particularly against


Pyricularia oryzae, Rhizoctonia solani, Erysiphe araminis, Sphaerotheca fuliqinea, Erysiphe cichoracearum, Phytorhthora infestans, Pseudoperonospora cubensis, Peronospora manshurica, Plasmopara viticola, Botrytis cinerea


of vegetables, grape, etc.,


Pythium aphanidermatum, Sclerotinia sclerotiorum


of buckwheat, soybean, colza, etc.,


Corticium rolfsii


of soybean, redbean, potato, peanut, etc.,


Pseudocercosporella herpotrichoides


, of cereals, etc. Therefore, the compound (I) of the present invention is useful as fungicides, particularly as agricultural fungicides.




Application of the compound (I) of the present invention may be made to plants by any conventional procedure such as atomizing, scattering or spreading of the active compound. Application may also be made through treatment of seeds of plants, soil where plants grow, soil for seeding, paddy field or water for perfusion with the active compound. Application may be performed before or after the infection with phytopathogenic fungi on plants.




The compound can be used in a conventional formulation form suitable for agricultural fungicides such as solutions, wettable powders, emulsions, suspensions, concentrated liquid preparations, tablets, granules, aerosols, powders, pastes, dusts, etc.




Such formulation form can be prepared in a conventional manner by mixing at least one compound of the present invention with an appropriate solid or liquid carrier(s) and, if necessary, an appropriate adjuvant(s) (e.g., surfactants, spreaders, dispersants, stabilizers, etc.) for improving the dispersibility and other properties of the active ingredient.




Examples of the solid carriers or diluents include botanical materials (e.g., flour, tobacco stalk powder, soybean powder, walnut-shell powder, vegetable powder, saw dust, bran, bark powder, cellulose powder, vegetable extract residue, etc.), fibrous materials (e.g., paper, corrugated cardboard, old rags, etc.), artificial plastic powders, clays (e.g., kaolin, bentonite, fuller's earth, etc.), talc, other inorganic materials (e.g., pyrophyllite, sericite, pumice, sulfur powder, active carbon, etc.), chemical fertilizers (e.g., ammonium sulfate, ammonium phosphate, ammonium nitrate, urea, ammonium chloride, etc.), etc.




Examples of the liquid carriers or diluents include water, alcohols (e.g., methanol, ethanol, etc.), ketones (e.g., acetone, ethyl methyl ketone, etc.), ethers (e.g., diethyl ether, dioxane, cellosolve, tetrahydrofuran, etc.), aromatic hydrocarbons (e.g., benzene, toluene, xylene, methylnaphthalene, etc.), aliphatic hydrocarbons (e.g., gasoline, kerosene, lamp oil, etc.), esters, nitriles, acid amides (e.g., dimethylformamide, dimethylacetamide, etc.), halogenated hydrocarbons (e.g., dichloroethane, carbon tetrachloride, etc.), etc.




Examples of the surfactants include alkyl sulfates, alkyl sulfonates, alkylaryl sulfonates, polyethylene glycol ethers, polyhydric alcohol esters, etc.




Examples of the spreaders or dispersants include casein, gelatin, starch powder, carboxymethyl cellulose, gum arabic, alginic acid, lignin, bentonite, molasses, polyvinyl alcohol, pine oil, agar, etc.




Examples of the stabilizers include PAP (a mixture of isopropylphosphate), tricresyl phosphate (TCP), tolu oil, epoxidized oil, surfactants, fatty acids and their esters, etc.




The composition of the present invention may contain other fungicides, insecticides, herbicides or fertilizers in addition to the above ingredients.




In general, the above composition contains at least one compound of the formula (I) of the present invention in a concentration of 1 to 95% by weight, preferably 2.0 to 80% by weight. The composition can be used as such or in a diluted form. About 1.0 g to 5 kg/hectare, preferably about 10 g to 1000 g/hectare, of the compound of the present invention is used in a concentration of normally about 1 to 5,000 ppm, preferably about 10 to 1,000 ppm.











EXAMPLES




The following Examples and Test Examples further illustrate the present invention in detail, but are not to be construed to limit the scope thereof. The


1


H-NMR (CDCl


3


) data in Examples were determined at 270 MHz in CDCl


3


using tetramethylsilane as an internal standard and indicated in δ values (ppm). The coupling constants (J) are indicated in Hz. In the data, s is a singlet, d is a doublet, t is a triplet, q is a quartet, m is a multiplet, brs is a broad singlet.




Example 1




Synthesis of α-ethoxyimino-2-phenoxymethylbenzyl chloride




Dichloroethane (50 ml), thionyl chloride (6.54 g, 0.055 mol) and dimethylformamide (0.25 ml) were added to 2-phenoxymethylbenzoic acid (11.41 g, 0.05 mol), and the mixture was stirred at 80° C. for 2 hours. After completion of the reaction, the mixture was concentrated under reduced pressure, and the residue was dissolved in dichloromethane (25 ml). The solution was added to a mixture of ethoxyamine hydrochloride (5.85 g, 0.06 mol), pyridine (9.89 g, 0.125 mol) and dry dichloromethane (50 ml) under ice-cooling over 20 minutes, and then the resulting mixture was stirred at room temperature for 2 hours. After completion of the reaction, water (200 ml) was added, adjusted to pH<2 with conc. hydrochloric acid, and extracted with dichloromethane. The dichloromethane layer was dried over anhydrous magnesium sulfate and concentrated under reduced pressure. Acetonitrile (150 ml), triphenylphosphine (20.98 g, 0.08 mol) and carbon tetrachloride (24.61 g, 0.16 mol) were added to the residue, and the mixture was stirred under reflux for 1.5 hours. After completion of the reaction, the mixture was concentrated under reduced pressure, and the residue was purified by silica gel chromatography (ethyl acetate/n-hexane) to give α-ethoxyimino-2-phenoxymethylbenzyl chloride (13.51 g, 93.2%) as a colorless oil.






1


H-NMR(CDCl


3


) δ ppm: 3.14(3H,t,J=6.7), 4.27(2H,q,J=6.7), 5.28(2H,s), 6.93-7.70(9H,m).




Synthesis of 1-(α-ethoxyimino-2-phenoxymethyl-benzyl)-1H-1,2,4-triazole




Dimethylformamide (3 ml) and 60% sodium hydride (0.12 g, 3 mmol) were added to 1H-1,2,4-triazole (0.20 g, 3 mmol), and the mixture was stirred at room temperature for 10 minutes. Then 60-ethoxyimno-2-phenoxymethylbenzyl chloride (0.43 g, 1.5 mmol) was added, and the mixture was stirred at 120° C. for 5 hours. After completion of the reaction, ether (100 ml) was added, and the mixture was washed with brine (80 ml) twice. The ether layer was dried over anhydrous magnesium sulfate and concentrated under reduced pressure. The residue was purified by silica gel chromatography (ethyl acetate/n-hexane) and recrystallized from ethyl acetate/n-hexane to give 1-(α-ethoxyimino-2-phenoxymethylbenzyl)-1H-1,2,4-triazole (0.42 g, 86.9%) as colorless crystals. mp. 78.5-80.5° C.






1


H-NMR(CDCl


3


) δ ppm: 1.35(3H,t,J=6.7), 4.30 (2H,q,J=6.7), 4.93(2H,s), 6.76-7.55(9H,m), 7.94(1H,s), 9.14(1H,s).




Example 2




Synthesis of 2-chloromethyl-α-methoxyiminobenzyl chloride




2-Chloromethylbenzoyl chloride (18.90 g, 0.1 mol) was dissolved in dichloromethane (50 ml). The solution was added to a mixture of methoxyamine hydrochloride (12.53 g, 0.15 mol), pyridine (19.78 g, 0.25 mol) and dry dichloromethane (150 ml) under ice-cooling over 1 hour, and then the resulting mixture was stirred at 0° C. for 2 hours. After completion of the reaction, water (300 ml) was added, adjusted to pH<2 with conc. hydrochloric acid, and extracted with dichloromethane. The dichloromethane layer was dried over anhydrous magnesium sulfate and concentrated under reduced pressure. The residue was dissolved in dichloromethane (200 ml), and phosphorus pentachloride (20.82 g, 0.1 mol) was added under ice-cooling over 5 minutes. The mixture was stirred at 0° C. for 1 hour. After completion of the reaction, saturated aqueous sodium bicarbonate solution (400 ml) was added, and the mixture was extracted with dichloromethane. The dichloromethane layer was dried over anhydrous magnesium sulfate, concentrated under reduced pressure, and the residue was purified by silica gel chromatography (ethyl acetate/n-hexane) to give 2-chloromethyl-α-methoxyiminobenzyl chloride (18.15 g, 83.2%) as a colorless oil.






1


H-NMR(CDCl


3


) δ ppm: 4.12(3H,s), 4.83(2H,s), 7.40-7.62(4H,m).




Synthesis of 2-(3-chlorophenoxymethyl)-α-methoxyiminobenzyl chloride




3-Chlorophenol (3.09 g, 0.024 mol), dimethyl-formamide (20 ml) and potassium carbonate (4.15 g, 0.03 mol) were added to 2-chloromethyl-α-methoxyiminobenzyl chloride (4.36 g, 0.02 mol), and the mixture was stirred at room temperature for 4 days. After completion of the reaction, ether (250 ml) was added, and the mixture was washed with brine (200 ml) twice. The ether layer was dried over anhydrous magnesium sulfate and concentrated under reduced pressure. The residue was purified by silica gel chromatography (ethyl acetate/n-hexane) to give 2-(3-chlorophenoxymethyl)-α-methoxyiminobenzyl chloride (5.66 g, 91.2%) as a colorless oil.






1


H-NMR(CDCl


3


) δ ppm: 4.02(3H,s), 5.25(2H,s), 6.80-7.70(8H,m).




Synthesis of 1-[2-(3-chlorophenoxymethyl)-α-methoxy-iminobenzyl]imidazole




Dimethylformamide (3 ml) and 60% sodium hydride (0.16 g, 3.9 mmol) were added to imidazole (0.27 g, 3.9 mmol), and the mixture was stirred at room temperature for 10 minutes. Then, 2-(3-chlorophenoxymethyl)-α-methoxyiminobenzyl chloride (0.40 g, 1.3 mmol) was added, and the mixture was stirred at 110° C. for 2 hours. After completion of the reaction, ether (100 ml) was added, and the mixture was washed with brine (80 ml) twice. The ether layer was dried over anhydrous magnesium sulfate and concentrated under reduced pressure. The residue was purified by silica gel chromatography (ethyl acetate/n-hexane) and recrystallized from ethyl acetate/n-hexane to give 1-[2-(3-chlorophenoxymethyl)-α-methoxyiminobenzyl]imidazole (0.29 g, 65.3%) as colorless crystals. mp. 96.5-97.5° C.






1


H-NMR(CDCl


3


) δ ppm: 3.97(3H,s), 5.00(2H,s), 6.63-7.60(10H,m), 7.98(1H,s).




According to the same manner as that of the synthesis of the intermediate in Example 1 or 2, various compounds of the formula (V) of the present invention, which are intermediates for production of the compound (I), were synthesized. The compounds thus obtained and their physical data are as follows. In the following tables, the physical data of the compounds obtained in Examples 1 and 2 are also listed.













































No




R


1






R


2






n




Physical data









V-1




C


6


H


5






Me




0






1


H-NMR(CDCl


3


) δ ppm : 4.02(3H, s), 6.94-










7.55(9H, m)






V-2




C


6


H


5






Me




1






1


H-NMR(CDCl


3


) δ ppm : 4.02(3H, s), 5.28(2H, s),










6.93-7.69(9H, m)






V-3




C


6


H


5






Et




1






1


H-NMR(CDCl


3


) δ ppm: 1.34(3H, t, J=6.7),










4.27(2H, q, J=6.7), 5.28(2H, s), 6.93-7.70(9H, m)






V-4




C


6


H


5






Allyl




1






1


H-NMR(CDCl


3


) δ ppm : 4.69-4.72(2H, m), 5.24-










5.38(2H, m), 5.25(2H, s), 5.94-6.08(1H, m), 6.93-










7.71 (9H, m)






V-5




2-Cl—C


6


H


4






Me




1






1


H-NMR(CDCl


3


) δ ppm : 4.07(3H, s), 5.37(2H, s),










6.88-7.79(8H, m)






V-6




3-Cl—C


6


H


4






Me




1






1


H-NMR(CDCl


3


) δ ppm : 4.02(3H, s), 5.25(2H, s),










6.80-7.70(8H, m)






V-7




4-Cl—C


6


H


4






Me




1






1


H-NMR(CDCl


3


) δ ppm : 4.01(3H, s), 5.24(2H, s),










6.85-7.70(8H, m)






V-8




2-Me-C


6


H


4






Me




1






1


H-NMR(CDCl


3


) δ ppm : 2.30(3H, s), 4.03(3H, s),










5.23(2H, s), 6.80-7.70(8H, m)






V-9




4-Me-C


6


H


4






Me




1






1


H-NMR(CDCl


3


) δ ppm : 2.28(3H, s), 4.03(3H, s),










5.25(2H, s), 6.84(2H, d, J=8.5), 7.08(2H, d, J=8.5)






 V-10




2-Et-C


6


H


4






Me




1






1


H-NMR(CDCl


3


) δ ppm: 1.24(3H, t, J=7.3),










2.73(2H, q, J=7.3), 4.05(3H, s), 5.29(2H, s), 6.81-










7.70(8H, m)






 V-11




2,5-Me


2


-




Me




1






1


H-NMR(CDCl


3


) δ ppm : 2.25(3H, s), 2.30(3H, s),







C


6


H


3








4.05(3H, s), 5.26(2H, s), 6.65-7.70(7H, m)






 V-12




2,6-Me


2


-




Me




1






1


H-NMR(CDCl


3


) δ ppm : 2.28(6H, s), 4.02(3H, s),







C


6


H


3








5.02(2H, s), 6.93-7.62(6H, m), 7.90(1H, d, J=7.9)






 V-13




2-Cl-




Me




1




mp 65-66° C.







pyridin-3-yl














Example 3




Synthesis of 2-(2,5-dimethylphenoxymethyl)phenyl 3-methylisoxazol-5-yl ketone




THF (2 ml) and bromoethane (0.1 ml) were added to magnesium (0.49 g, 0.02 mol) in a stream of nitrogen, and the mixture was stirred at 50° C. for 10 minutes. Then, a mixture of 1-bromo-2-(2,5-dimethylphenoxymethyl)benzene (2.91 g, 0.01 mol) and THF (8 ml) was added at 50 to 60° C. over 30 minutes, and the mixture was stirred at 50 to 60° C. for 1 hour. After completion of the reaction, the reaction mixture was added to a mixture of 3-methylisoxazol-5-carbonyl chloride (1.45 g, 0.01 mol) and THF (15 ml) at −70 to −60° C. over 15 minutes, and then the mixture was stirred at −70 to −60° C. for 0.5 hours. After completion of the reaction, saturated aqueous ammonium chloride solution (150 ml) was added, and the mixture was extracted with ether. The ether layer was dried over anhydrous magnesium sulfate and concentrated under reduced pressure, and the residue was purified by silica gel chromatography (ethyl acetate/n-hexane) and recrystallized from n-hexane to give 2-(2,5-dimethylphenoxymethyl)phenyl 3-methylisoxazol-5-yl ketone (0.56 g, 17.4%) as colorless crystals. mp. 106-108° C.






1


H-NMR(CDCl


3


) δ ppm: 2.13(3H,s), 2.28(3H,s), 2.38(3H,s), 5.28(2H,s), 6.66(1H,s), 6.67(1H,d,J=6.7), 6.72(1H,s), 7.00(1H,d,J=7.9), 7.46-7.83(4H,m).




Synthesis of 2-(2,5-dimethylphenoxymethyl)phenyl 3-methylisoxazol-5-yl ketone O-methyloxime




n-Propanol (2 ml) and methoxyamine hydrochloride (0.25 g, 3 mmol) were added to 2-(2,5-dimethylphenoxymethyl)phenyl 3-methylisoxazol-5-yl ketone (0.33 g, 1 mmol), and the mixture was stirred under reflux for 15 hours. After completion of the reaction, water (200 ml) was added, the mixture was extracted with dichloromethane. The dichloromethane layer was dried over anhydrous magnesium sulfate and concentrated under reduced pressure, and the residue was purified by silica gel chromatography (ethyl acetate/n-hexane) to give isomer A (0.18 g, 51.4%, as colorless crystals) and isomer B (0.15 g, 42.8%, as colorless crystals) of 2-(2,5-dimethylphenoxymethyl)phenyl 3-methylisoxazol-5-yl ketone O-methyloxime. One of the isomers A and B is the E-isomer and the other is Z-isomer.




Isomer A: mp. 113-114° C.






1


H-NMR(CDCl


3


) δ ppm: 2.11(3H,s), 2.25(3H,s), 2.33(3H,s), 4.12(3H,s), 4.98(2H,s), 6.51(1H,s), 6.64(1H,d,J=7.3), 6.91(1H,s), 6.97(1H,d,J=7.3), 7.38-7.62(4H,m).




Isomer B: mp. 107-108° C.






1


H-NMR(CDCl


3


) δ ppm: 2.13(3H,s), 2.24(3H,s), 2.26(3H,s), 4.04(3H,s), 4.93(2H,s), 5.99(1H,s), 6.53(1H,s), 6.65(1H,d,J=7.9), 6.99(1H,d,J=7.3), 7.21-7.52(3H,m), 7.68(1H,d,J=7.9).




Example 4




Synthesis of 2-(2,5-dimethylphenoxymethyl)phenyl isoxazol-3-yl ketone




THF (2 ml) and bromoethane (0.1 ml) were added to magnesium (0.49 g, 0.02 mol) in a stream of nitrogen, and the mixture was stirred at 50° C. for 10 minutes. Then, a mixture of 1-bromo-2-(2,5-dimethylphenoxymethyl)benzene (2.91 g, 0.01 mol) and THF (8 ml) was added at 50 to 60° C. over 30 minutes, and the mixture was stirred at 50 to 60° C. for 1 hour. After completion of the reaction, the reaction mixture was added to a mixture of 3-cyanoisoxazole (1.45 g, 0.015 mol) and THF (15 ml) at 20° C. or lower over 15 minutes, and then the mixture was stirred at room temperature for 2 hours. After completion of the reaction, 2N sulfuric acid (200 ml) was added, and the mixture was extracted with ether. The ether layer was dried over anhydrous magnesium sulfate and concentrated under reduced pressure, and the residue was purified by silica gel chromatography (ethyl acetate/n-hexane) and recrystallized from n-hexane to give 2-(2,5-dimethylphenoxymethyl)phenyl isoxazol-3-yl ketone (0.20 g, 6.3%) as colorless crystals. mp. 90.5-92° C.






1


H-NMR(CDCl


3


) δ ppm: 2.16(3H,s), 2.29(3H,s), 5.32(2H,s), 6.66(1H,s), 6.67(1H,d,J=6.7), 6.86(1H,d,J=1.2), 7.00(1H,d,J=7.3), 7.47(1H,t,J=7.3), 7.60-8.03(3H,m), 8.50(1H,d,J=1.8).




Synthesis of 2-(2,5-dimethylphenoxymethyl)phenyl isoxazol-3-yl ketone O-methyloxime




n-Propanol (2 ml) and methoxyamine hydrochloride (0.50 g, 6 mmol) were added to 2-(2,5-dimethylphenoxymethyl)phenyl isoxazol-3-yl ketone (0.64 g, 2 mmol), and the mixture was stirred under reflux for 17 hours. After completion of the reaction, water (100 ml) was added, the mixture was extracted with dichloromethane. The dichloromethane layer was dried over anhydrous magnesium sulfate and concentrated under reduced pressure, and the residue was purified by silica gel chromatography (benzene/n-hexane) to give 2-(2,5-dimethylphenoxymethyl)phenyl isoxazol-3-yl ketone O-methyloxime (a mixture of isomers A/B) (0.55 g, 81.8%) as colorless crystals. mp. 104-108° C.






1


H-NMR(CDCl


3


) δ ppm: 2.13(2.15) (3H,s), 2.23(2.25) (3H,s), 4.01(4.08)(3H,s), 4.95(5.01)(2H,s), 6.52-7.00(4H,m), 7.29-7.64(4H,m), 8.39(8.45)(1H,d,J=1.8).




Example 5




Synthesis of 2-(2,5-dimethylphenoxymethyl)phenyl 1-methylpyrazol-5-yl ketone




Dichloroethane (20 ml), thionyl chloride (1.31 g, 0.011 mol) and dimethylformamide (0.1 ml) were added to 2-(2,5-dimethylphenoxymethyl)benzoic acid (2.56 g, 0.01 mol), and the mixture was stirred under reflux for 2 hours. After completion of the reaction, the reaction mixture was concentrated under reduced pressure to give crude 2-(2,5-dimethylphenoxymethyl)benzoyl chloride. 1.6M n-butyllithium/n-hexane solution (6.25 ml, 0.01 mol) was added to a mixture of 1-methylpyrazole (0.99 g, 0.012 mol) and THF (10 ml) at −70 to −60° C. over 15 minutes, and then the mixture was stirred at −70° C. to room temperature for 1 hour. The reaction mixture was cooled to −70° C., and a solution of the crude 2-(2,5-dimethylphenoxymethyl)benzoyl chloride in THF (10 ml) was added, and the mixture was stirred at −70° C. for 1 hour. After completion of the reaction, 1N hydrochloric acid (100 ml) was added, and the mixture was extracted with ether. The ether layer was dried over anhydrous magnesium sulfate and concentrated under reduced pressure, and the residue was purified by silica gel chromatography (ethyl acetate/n-hexane) to give 2-(2,5-dimethylphenoxymethyl)phenyl 1-methylpyrazol-5-yl ketone (0.50 g, 15.6%) as colorless crystals.




mp. 88-89° C.






1


H-NMR(CDCl


3


) δ ppm: 2.04(3H,s), 2.28(3H,s), 4.22(3H,s), 5.23(2H,s), 6.50(1H,d,J=2.4), 6.65(1H,s), 6.66(1H,d,J=6.7), 6.97(1H,d,J=7.3), 7.38-7.76(4H,m).




Synthesis of 2-(2,5-dimethylphenoxymethyl)phenyl 1-methylpyrazol-5-yl ketone O-ethyloxime




n-Propanol (2 ml) and ethoxyamine hydrochloride (0.18 g, 1.8 mmol) were added to 2-(2,5-dimethylphenoxy-methyl)phenyl 1-methylpyrazol-5-yl ketone (0.20 g, 0.6 mmol), and the mixture was stirred under reflux for 3 days. After completion of the reaction, water (100 ml) was added, and the mixture was extracted with dichloromethane. The dichloromethane layer was dried over anhydrous magnesium sulfate and concentrated under reduced pressure, and the residue was purified by silica gel chromatography (ethyl acetate/n-hexane) to give isomer A (0.11 g, 50.4%, as colorless crystals) and isomer B (0.10 g, 45.9%, as colorless crystals) of 2-(2,5-dimethylphenoxymethyl)phenyl 1-methylpyrazol-5-yl ketone O-ethyloxime.




Isomer A: mp. 74-76° C.






1


H -NMR(CDCl


3


) δ ppm: 1.30 (3H, t,J=7.3), 2.13(3H,s), 2.23(3H,s), 4.13(3H,s), 4.24(2H,q,J=7.3), 4.95(2H,s), 5.92(1H,d,J=2.4), 6.51(1H,s), 6.64(1H,d,J=7.9), 6.99(1H,d,J=7.3), 7.17-7.64(5H,m).




Isomer B: mp. 84-86° C.






1


H-NMR(CDCl


3


) δ ppm: 1.33(3H,t,J=6.7), 2.23(3H,s), 2.29(3H,s), 3.68(3H,s), 4.29(2H,q,J=6.7), 5.14(2H,s), 6.30(1H,d,J=1.8), 6.58(1H,s), 6.68(1H,d,J=7.3), 7.03(1H,d,J=7.3), 7.16-7.47(3H,m), 7.52(1H,d,J=1.8), 7.73(1H,d,J=7.9).




According to the same manner as that of the syntheses of the intermediates in Examples 3 to 5, various compounds of the formula (XIV) of the present invention, which are intermediates for production of the compound (I), were synthesized. The compounds thus obtained and their physical data are as follows. In the following tables, the physical data of the compounds obtained in Examples 3 to 5 are also listed.













































No




R


1






R


3






n




Physical data









XIV-1 




C


6


H


5






1-Me-imidazol-




0






1


H-NMR(CDCl


3


) δ ppm : 3.94(3H, s),








2-yl





6.92-7.30(7H, m), 7.43(1H, td, J=8.6,










1.8), 7.64(1H, dd, J=7.9, 1.8)






XIV-2 




2,5-Me


2


-C


6


H


3






1-Me-imidazol-




1






1


H-NMR(CDCl


3


) δ ppm : 2.07(3H, s),








2-yl





2.26(3H, s), 4.01(3H, s), 5.23(2H, s),










6.00(1H, s), 6.64(1H, d, J=7.3),










6.97(1H, d, J=7.3), 7.05(1H, s),










7.19(1H, s), 7.40-7.83(4H, m)






XIV-3 




C


6


H


5






Isoxazol-3-yl




1






1


H-NMR(CDCl


3


) δ ppm : 5.34(2H, s),










6.85-7.28(6H, m), 7.46(1H, t, J=7.3),










7.61(1H, td, J=7.9, 1.2), 7.74(1H, d,










J=7.9), 7.99(1H, dd, J=7.3, 1.2),










8.50(1H, dd, J=1.2)






XIV-4 




2-Me-C


6


H


4






Isoxazol-3-yl




1






1


H-NMR(CDCl


3


) δ ppm : 2.21 (3H, s),










5.34(2H, s), 6.80-7.14(5H, m), 7.44-










8.02(4H, m), 8.49(1H, d, J=1.2)






XIV-5 




2,5-Me


2


C


6


H


3






Isoxazol-3-yl




1




mp 90.5-92° C.






XIV-6 




C


6


H


5






5-Me-isoxazol-




1






1


H-NMR(CDCl


3


) δ ppm : 2.49(3H, s),








3-yl





5.34(2H, s), 6.46(1H, d, J=1.2), 6.88-










7.99(9H, m)






XIV-7 




2,5-Me


2


-C


6


H


3






5-Me-




1






1


H-NMR(CDCl


3


) δ ppm : 2.17(3H, s),








isoxazol-3-yl





2.28(3H, s), 2.49(3H, s), 5.32(2H, s),










6.46(1H, s), 6.66-7.02(3H, m), 7.42-










8.00(4H, m)






XIV-8 




2-Me-C


6


H


4






3-Me-




1






1


H-NMR(CDCl


3


) δ ppm : 2.18(3H, s),








isoxazol-5-yl





2.38(3H, s), 5.30(2H, s), 6.71(1H, s),










6.81-7.80(8H, m)






XIV-9 




2,5-Me


2


-C


6


H


3






3-Me-




1




mp 106-108° C.








isoxazol-5-yl







XIV-10




2,5-Me


2


-C


6


H


3






2-isoxazolin-




1






1


H-NMR(CDCl


3


) δ ppm : 2.17(3H, s),








3-yl





2.31(3H, s), 3.20(2H, t, J=11.0),










4.42(2H, t, J=11.0), 5.20(2H, s), 6.68-










7.84(7H, m)






XIV-11




2,5-Me


2


-C


6


H


3






5,5-Me


2


-2-




1






1


H-NMR(CDCl


3


) δ ppm: 1.35(6H, s),








isoxazolin-3-





2.16(3H, s), 2.30(3H, s), 2.96(2H, s),








yl





5.22(2H, s), 6.67-7.80(7H, m)






XIV-12




2,5-Me


2


-C


6


H


3






1-Me-




1




mp 88-89° C.








pyrazol-5-yl






XIV-13




2,5-Me


2


-C


6


H


3






2-Furyl




1






1


H-NMR(CDCl


3


) δ ppm : 2.10(3H, s),










2.26(3H, s), 525(2H, s), 6.55-










6.67(3H, m), 6.97(1H, d, J=7.3),










7.06(1H, d, J=3.7), 7.39-7.80(5H, m)






XIV-14




2,5-Me


2


-C


6


H


3






Thiazol-2-yl




1






1


H-NMR(CDCl


3


) δ ppm : 2.11(3H, s),










2.27(3H, s), 5.30(2H, s), 6.64(1H, s),










6.65(1H, d, J=2.5), 6.98(1H, d, J=7.9),










7.45-8.10(6H, m)






XIV-15




2,5-Me


2


-C


6


H


3






3-Me-




1






1


H-NMR(CDCl


3


) δ ppm : 2.07(3H, s),








isothiazol-5-





2.27(3H, s), 2.53(3H, s), 5.25(2H, s),








yl





6.60-7.82(8H, m)






XIV-16




4-Cl-2-Me-C


6


H


3






5-Me-




1




mp 103-104° C.








isoxazol-3-yl






XIV-17




3-Me-C


6


H


4






Isoxazol-3-yl




1






1


H-NMR(CDCl


3


) δ ppm : 2.30(3H, s),










5.32(2H, s), 6.66-6.77(3H, m),










6.87(1H, s), 7.12(1H, t, J=7.3), 7.46-










7.76(3H, m), 8.00(1H, d, J=7.9),










8.50(1H, s)






XIV-18




4-Me-C


6


H


4






Isoxazol-3-yl




1






1


H-NMR(CDCl


3


) δ ppm : 2.26(3H, s),










5.30(2H, s), 6.77(2H, d, J=8.6),










6.86(1H, d, J=1.8), 7.04(2H, d,










J=8.6), 7.45-7.98(4H, m), 8.50(1H, d,










J=1.8)






XIV-19




2-Cl—C


6


H


4






Isoxazol-3-yl




1




mp 92.0-93.0° C.






XIV-20




3-Cl—C


6


H


4






Isoxazol-3-yl




1




mp 75.0-76.0° C.






XIV-21




4-Cl—C


6


H


4






Isoxazol-3-yl




1






1


H-NMR(CDCl


3


) δ ppm : 5.32(2H, s),










6.80-6.83(2H, m), 6.86(1 H, d, J=1.8),










7.19-7.22(2H, m), 7.45-8.02(4H, m),










8.52(1H, d, J=1.2)






XIV-22




3-CF


3


—C


6


H


4






Isoxazol-3-yl




1






1


H-NMR(CDCl


3


) δ ppm : 5.38(2H, s),










6.87(1H, d, J=1.8), 7.04-7.75(7H, m),










8.04(1H, d, J=7.9), 8.52(1H, d,










J=1.8)






XIV-23




4-Cl-2-Me-




Isoxazol-3-yl




1




mp 107.0-108.0° C.







C


6


H


3








XIV-24




2-Me-C


6


H


4






5-Me




1




mp 77.5-78.5° C.








isoxazol-3-yl






XIV-25




3-Me-C


6


H


4






5-Me-




1






1


H-NMR(CDCl


3


) δ ppm : 2.30(3H, s),








isoxazol-3-yl





2.49(3H, s), 5.32(2H, s), 6.47(1H, d,










J=1.2), 6.67-6.85(3H, m), 7.12(1H, t,










J=7.3), 7.41-7.98(4H, m)






XIV-26




4-Me-C


6


H


4






5-Me-




1






1


H-NMR(CDCl


3


) δ ppm : 2.26(3H, s),








isoxazol-3-yl





2.49(3H, s), 5.30(2H, s), 6.46(1H, s),










6.77-6.80(2H, m), 7.05(2H, d, J=7.9),










7.40-7.97(4H, m)






XIV-27




2-Cl—C


6


H


4






5-Me-




1




mp 93.5-94.5° C.








isoxazol-3-yl






XIV-28




3-Cl—C


6


H


4






5-Me-




1




mp 72.0-73.0° C.








isoxazol-3-yl






XIV-29




4-Cl—C


6


H


4






5-Me-




1




mp 95.0-96.0° C.








isoxazol-3-yl






XIV-30




3-CF


3


—C


6


H


4






5-Me-




1




mp 58.5-59.5° C.








isoxazol-3-yl






XIV-31




4-Ph—C


6


H


4






5-Me-




1




mp 116.5-117.5° C.








isoxazol-3-yl






XIV-32




2-Me-C


6


H


4






Isoxazol-5-yl




1




mp 67.5-68.5° C.






XIV-33




2,5-Me


2


-




Isoxazol-5-yl




1




mp 103.5-105.0° C.







C


6


H


3








XIV-34




4-Cl-2-Me




Isoxazol-5-yl




1




mp 109.5-111.0° C.







C


6


H


3








XIV-35




C


6


H


5






3-Me-




0






1


H-NMR(CDCl


3


) δ ppm : 2.30(3H, s),








isoxazol-5-yl





6.76(1H, s), 6.91(1H, d, J=7.3), 6.9-










7.51(7H, m), 7.63(1H, dd, J=7.3, 1.8)






XIV-36




3-Me-C


6


H


4






3-Me-




1




mp 68.0-69.0° C.








isoxazol-5-yl






XIV-37




2-Cl—C


6


H


4






3-Me-




1




mp 104.0-105.0° C.








isoxazol-5-yl






XIV-38




3-Cl—C


6


H


4






3-Me-




1




mp 92.5-93.5° C.








isoxazol-5-yl






XIV-39




3-CF


3


—C


6


H


4






3-Me-




1




mp 80.5-81.5° C.








isoxazol-5-yl






XIV-40




4-Cl-2-Me-




3-Me-




1




mp 125.5-126.5° C.







C


6


H


3






isoxazol-5-yl






XIV-41




4-Ph—C


6


H


4






3-Me-




1




mp 127.0-128.0° C.








isoxazol-5-yl






XIV-42




C


6


H


5






1-Me-




1






1


H-NMR(CDCl


3


) δ ppm : 4.01(3H, s),








imidazol-2-yl





5.24(2H, s), 6.80-6.83(2H, m),










6.91(1H, t, J=7.3)1 7.04(1H, s), 7.18-










7.81(7H, m)






XIV-43




2-Me-C


6


H


4






1-Me-




1






1


H-NMR(CDCl


3


) δ ppm : 2.13(3H, s),








imidazol-2-yl





4.01(3H, s), 5.25(2H, s), 6.78-6.85(2H,










m), 7.05(1H, s), 7.10(1H, d, J=7.3),










7.18(1H, s), 7.39-7.83(4H, m)






XIV-44




3-Me-C


6


H


4






1-Me-




1






1


H-NMR(CDCl


3


) δ ppm : 2.28(3H, s),








imidazol-2-yl





4.01(3H, s), 5.21(2H, s), 6.59-6.74(3H,










m), 7.04(1H, s), 7.09(1H, t, J=7.9),










7.18(1H, s), 7.39-7.80(4H, m)






XIV-45




4-Me-C


6


H


4






1-Me-




1






1


H-NMR(CDCl


3


) δ ppm : 2.25(3H, s),








imidazol-2-yl





4.02(3H, s), 5.20(2H, s), 6.69-6.72(2H,










m), 6.99-7.02(2H, m), 7.05(1H, s),










7.18(1H, s), 7.38-7.79(4H, m)






XIV-46




2-Cl—C


6


H


4






1-Me-




1




mp 87.0-88.0° C.








imidazol-2-yl






XIV-47




3-Cl—C


6


H


4






1-Me-




1






1


H-NMR(CDCl


3


) δ ppm : 4.03(3H, s),








imidazol-2-yl





5.23(2H, s), 6.70(1H, dd, J=8.6, 1.8),










6.82(1H, t, J=1.8), 6.90(1H, dd, J=7.3,










1.2), 7.06(1H, s), 7.13(1H, t, J=7.9),










7.19(1H, d, J=1.2), 7.40-7.81(3H, m)






XIV-48




4-Cl—-C


6


H


4






1-Me-




1






1


H-NMR(CDCl


3


) δ ppm : 4.03(3H, S),








imidazol-2-yl





5.22(2H, s), 6.73-6.78(2H, m),










7.06(1H, s), 7.13-7.59(6H, m),










7.80(1H, dd, J=7.3, 1.2)






XIV-49




2,4-Cl


2


—C


6


H


3






1-Me-




1




mp 141.0-142.0° C.








imidazol-2-yl






XIV-50




3,4-Cl


2


—C


6


H


3






1-Me-




1




mp 78.0-79.0° C.








imidazol-2-yl






XIV-51




4-Cl-2-Me-




1-Me-




1




mp 101.0-102.0° C.







C


6


H


3






imidazol-2-yl






XIV-52




3-CF


3


—C


6


H


4






1-Me-




1






1


H-NMR(CDCl


3


) δ ppm : 4.01(3H, s),








imidazol-2-yl





5.28(2H, s), 6.97-7.61 (9H, m),










7.80(1H, dd, J=7.9, 1.8)






XIV-53




2-MeO—C


6


H


4






1-Me-




1




mp 88.0-89.0° C.








imidazol-2-yl






XIV-54




3-MeO—C


6


H


4






1-Me-




1






1


H-NMR(CDCl


3


) δ ppm : 3.74(3H, s),








imidazol-2-yl





4.02(3H, s), 5.21(2H, s), 6.38-6.50(3H,










m), 7.05(1H, s), 7.11(1H, t, J=7.9),










7.18(1H, s), 7.42-7.79(4H, m)






XIV-55




4-F—C


6


H


4






1-Me-




1






1


H-NMR(CDCl


3


) δ ppm : 4.03(3H, s),








imidazol-2-yl





5.21(2H, s), 6.72-6.95(4H, m),










7.06(1H, s), 7.18(1H, d, J=1.2), 7.42-










7.80(4H, m)






XIV-56




3-i-Pr—C


6


H


4






1-Me-




1






1


H-NMR(CDCl


3


) δ ppm : 1.20(6H, d,








imidazol-2-yl





J=7.3), 2.83(1H, sept, J=7.3), 4.00(3H,










s), 5.21 (2H, s), 6.60-6.80(3H, m),










7.03(1H, s), 7.11-7.79(6H, m)






XIV-57




4-Ph—C


6


H


4






1-Me-




1






1


H-NMR(CDCl


3


) δ ppm : 4.03(3H, s),








imidazol-2-yl





5.28(2H, s), 6.87-6.90(2H, m),










7.06(1H, s), 7.19(1H, s), 7.28-










7.84(11H, m)






XIV-58




C


6


H


5






3,5-Me


2


-




1






1


H-NMR(CDCl


3


) δ ppm : 2.17(3H, s),








isoxazol-4-yl





2.25(3H, s), 5.19(2H, s), 6.78-6.82(2H,










m), 6.93(1H, t, J=7.3), 7.21-7.67(6H,










m)






XIV-59




2,5-Me


2


-




3,5-Me


2


-




1




mp 109.0-110.5° C.







C


6


H


3






isoxazol-4-yl






XIV-60




2-Me-C


6


H


4






3-Me-2-isoxazolin-




1






1


H-NMR(CDCl


3


) δ ppm : 2.02(3H, s),








5-yl





2.32(3H, s), 3.08(1H, m), 3.53-










3.62(1H, m), 5.33-5.46(2H, m),










5.69(1H, dd, J=11.6, 6.7), 6.88(1H, s),










6.91(1H, s), 7.15(1H, t, J=8.5), 7.43-










8.01(4H, m)






XIV-61




2,5-Me


2


-




3-Me-2-isoxazolin-




1




mp 88.0-90.0° C.







C


6


H


3






5-yl






XIV-62




C


6


H


5






4-Me-1,2,3-




1






1


H-NMR(CDCl


3


) δ ppm : 2.77(3H, s),








thiadiazol-5-yl





5.26(2H, s), 6.76(1H, s), 6.79(1H, d,










J=1.2), 6.94(1H, t, J=7.3), 7.21-










7.74(6H, m)






XIV-63




2,5-Me


2


-




4-Me-1,2,3-




1




mp 98.5-99.5° C.







C


6


H


3






thiadiazol-5-yl






XIV-64




2-Me-C


6


H


4






5-Me-2-isoxazolin-




1








3-yl






XIV-65




C


6


H


5






5-Me-2-isoxazolin-




1








3-yl






XIV-66




4-Cl—C


6


H


4






5-Me-2-isoxazolin-




1








3-yl






XIV-67




3-CF


3


—C


6


H


4






5-Me-2-isoxazolin-




1








3-yl






XIV-68




4-Cl-2-Me-




5-Me-2-isoxazolin-




1







C


6


H


3






3-yl






XIV-69




4-Cl—C


6


H


4






2-Isoxazolin-3-yl




1






XIV-70




3-CF


3


—C


6


H


4






2-Isoxazolin-3-yl




1






XIV-71




4-Cl-2-Me-




2-Isoxazolin-3-yl




1







C


6


H


3








XIV-72




2-Me-C


6


H


4






2-Isoxazolin-3-yl




1






XIV-73




C


6


H


5






2-Isoxazolin-3-yl




0






XIV-74




C


6


H


5






Isoxazol-3-yl




0














Example 6




Synthesis of 2-(4-chlorophenoxymethyl)phenyl 1-methyl-1H-1,2,4-triazol-5-yl ketone O-methyloxime




Dimethylformamide dimethylacetal (0.53 g, 4.5 mmol) was added to 2-(4-chlorophenoxymethyl)-α-methoxyiminophenylacetamide (0.48 g, 1.5 mmol), and the mixture was stirred under reduced pressure (ca. 40 mmHg) at 60° C. for 0.5 hours. After completion of the reaction, the mixture was concentrated under reduced pressure, and a mixture of methylhydrazine (0.08 g, 1.8 mmol) and acetic acid (3 ml) was added to the residue. The mixture was stirred at 90° C. for 1 hour. After completion of the reaction, ether (150 ml) was added, and the mixture was washed with saturated aqueous sodium bicarbonate solution (100 ml) twice. The ether layer was dried over anhydrous magnesium sulfate and concentrated under reduced pressure. The residue was purified by silica gel chromatography (ethyl acetate/n-hexane) and recrystallized from ethyl acetate/n-hexane to give 2-(4-chlorophenoxymethyl)phenyl 1-methyl-1H-1,2,4-triazol-5-yl ketone O-methyloxime (0.31 g, 57.9%) as colorless crystals.




mp. 113-114° C.






1


H-NMR(CDCl


3


) δ ppm: 4.01(3H,s), 4.08(3H,s), 4.91(2H,s), 6.67-6.70(2H,m), 7.15-7.18(2H,m), 7.26-7.54(4H,m), 7.83(1H,s).




Example 7




Synthesis of 2-(4-chlorophenoxymethyl)-N-hydroxyaminomethylene-α-methoxyiminophenylacetamide




Dimethylformamide dimethylacetal (0.53 g, 4.5 mmol) was added to 2-(4-chlorophenoxymethyl)-α-methoxyiminophenylacetamide (0.48 g, 1.5 mmol), and the mixture was stirred under reduced pressure (ca. 40 mmHg) at 60° C. for 0.5 hours. After completion of the reaction, the mixture was concentrated under reduced pressure, and a mixture of aqueous 50% hydroxylamine solution. (0.20 g, 2 mmol) and acetic acid (3 ml) was added to the residue under ice-cooling. The mixture was stirred at room temperature for 1 hour. After completion of the reaction, ethyl acetate (150 ml) was added, and the mixture was washed with saturated aqueous sodium bicarbonate solution (100 ml) twice. The ethyl acetate layer was dried over anhydrous magnesium sulfate and concentrated under reduced pressure. The residue was recrystallized from ethyl acetate/n-hexane to give 2-(4-chlorophenoxymethyl)-N-hydroxyaminomethylene-α-methoxyiminophenylacetamide (0.41 g, 75.6%) as colorless crystals.




mp. 185-186° C. (decomposition)






1


H-NMR(CDCl


3


) δ ppm: 4.00(3H,s), 4.93(2H,s), 6.76-6.80(2H,m), 6.86(1H,d,J=8.5), 7.18-7.22(2H,m), 7.37-7.52(3H,m), 7.70(1H,d,J=10.4), 9.50(1H,d,J=9.8).




Synthesis of 2-(4-chlorophenoxymethyl)phenyl 1,2,4-oxadiazol-5-yl ketone O-methyloxime




Dioxane (2 ml) and acetic acid (1.5 ml) were added to 2-(4-chlorophenoxymethyl)-N-hydroxyaminomethylene-α-methoxyiminophenylacetamide (0.36 g, 1 mmol), and the mixture was stirred at 120° C. for 4 hours. After completion of the reaction, ether (150 ml) was added, and the mixture was washed with saturated aqueous sodium bicarbonate solution (100 ml) twice. The ether layer was dried over anhydrous magnesium sulfate and concentrated under reduced pressure, and the residue was purified by silica gel chromatography (ethyl acetate/n-hexane) and recrystallized from ethyl acetate/n-hexane to give 2-(4-chlorophenoxymethyl)phenyl 1,2,4-oxadiazol-5-yl ketone O-methyloxime (0.14 g, 40.8%) as colorless crystals.




mp. 96-97.5° C.






1


H-NMR(CDCl


3


) δ ppm: 4.09(3H,s), 4.94(2H,s), 6.66-6.70(2H,m), 7.14-7.17(2H,m), 7.28-7.60(4H,m), 8.44(1H,s).




Example 8




Synthesis of 2-(2,5-dimethylphenoxymethyl)phenyl 3-ethyl-1,2,4-oxadiazol-5-yl ketone O-methyloxime




Dichloroethane (5 ml), thionyl chloride (0.65 g, 5.5 mmol) and dimethylformamide (0.05 ml) were added to 2-(2,5-dimethylphenoxymethyl)-α-methoxyiminophenylacetic acid (1.57 g, 5 mmol), and the mixture was stirred under reflux for 2 hours. After completion of the reaction, the mixture was concentrated under reduced pressure, pyridine (3 ml) and 1-hydroxyimino-l-propylamine (0.88 g, 10 mmol) were added to the residue, and the mixture was stirred under reflux for 0.5 hours. After completion of the reaction, ether (150 ml) was added, and the mixture was washed with 1N hydrochloric acid (150 ml) twice. The ether layer was dried over anhydrous magnesium sulfate and concentrated under reduced pressure, and the residue was purified by silica gel chromatography (ethyl acetate/n-hexane) and recrystallized from ethyl acetate/n-hexane to give 2-(2,5-dimethylphenoxymethyl)phenyl 3-ethyl-1,2,4-oxadiazol-5-yl ketone O-methyloxime (0.63 g, 34.5%) as colorless crystals.




mp. 111.5-112.5° C.






1


H-NMR(CDCl


3


) δ ppm: 1.30(3H,t,J=7.3), 2.09(3H,s), 2.25(3H,s), 2.77(2H,q,J=7.3), 4.11(3H,s), 4.95(2H,s), 6.54(1H,s), 6.65(1H,d,J=7.9), 6.98(1H,d,J=7.3), 7.27-7.66(4H,m).




Example 9




Synthesis of 2-(2,5-dimethylphenoxymethyl)-α-methoxyiminophenylacetohydrazide




Methanol (10 ml), THF (10 ml) and hydrazine monohydrate (1.68 g, 0.03 mol) were added to methyl 2-(2,5-dimethylphenoxymethyl)-α-methoxyiminophenylacetate (3.27 g, 0.01 mol), and the mixture was stirred at room temperature for 3 hours. After completion of the reaction, water (200 ml) was added, and the mixture was extracted with dichloromethane. The dichloromethane layer was dried over anhydrous magnesium sulfate and concentrated under reduced pressure. The residue was recrystallized from ethyl acetate/n-hexane to give 2-(2,5-dimethylphenoxymethyl)-α-methoxyiminophenylacetohydrazide (2.93 g, 89.6%) as colorless crystals.




mp. 124.5-126° C.






1


H-NMR(CDCl


3


) δ ppm: 2.18(3H,s), 2.29(3H,s), 3.88 (2H,d,J=4.3), 3.96(3H,s), 4.92(2H,s), 6.61(1H,s), 6.67 (1H,d,J=7.3), 7.01(1H,d,J=7.3), 7.21-7.59(4H,m), 7.76(1H,brs).




Synthesis of 2-(2,5-dimethylphenoxymethyl)phenyl 1,3,4-oxadiazol-2-yl ketone O-methyloxime




Ethyl orthoformate (2 ml) was added to 2-(2,5-dimethylphenoxymethyl)-α-methoxyiminophenylacetohydrazide (0.49 g, 1.5 mmol), and the mixture was stirred under reflux for 4 hours. After completion of the reaction, water (100 ml) was added, and the mixture was extracted with dichloromethane. The dichloromethane layer was dried over anhydrous magnesium sulfate and concentrated under reduced pressure. The residue was recrystallized from ethyl acetate/n-hexane to give 2-(2,5-dimethylphenoxymethyl)phenyl 1,3,4-oxadiazol-2-yl ketone O-methyloxime (0.10 g, 19.8%) as colorless crystals.




mp. 134-135° C.






1


H-NMR(CDCl


3


) δ ppm: 2.08(3H,s), 2.25(3H,s), 4.08(3H,s), 4.96(2H,s), 6.54(1H,s), 6.65(1H,d,J=7.3), 6.97(1H,d,J=7.9), 7.32-7.64(4H,m), 8.93(1H,s).




Example 10




Synthesis of α-amino-2-(4-chlorophenoxymethyl)-α-hydroxyiminoacetophenone O-methyloxime




28% sodium methoxide/methanol solution (1.31 g, 6.8 mmol) was added to a mixture of hydroxylamine hydrochloride (0.47 g, 6.8 mmol) and methanol (10 ml) under ice-cooling over 5 minutes. Then, 2-(4-chlorophenoxymethyl)-α-methoxyiminophenylacetonitrile (1.02 g, 3.4 mmol) was added, and the mixture was stirred under reflux for 1.5 hours. After completion of the reaction, water (200 ml) was added, and the mixture was extracted with dichloromethane. The dichloromethane layer was dried over anhydrous magnesium sulfate and concentrated under reduced pressure. The residue was recrystallized from ethyl acetate/n-hexane to give α-amino-2-(4-chlorophenoxymethyl)-α-hydroxyiminoacetophenone O-methyloxime (0.87 g, 76.7%) as colorless crystals.




mp. 200° C. (decomposition)






1


H-NMR(CDCl


3


) δ ppm: 3.92(3H,s), 4.93(2H,s), 5.04(2H,brs), 6.79-6.87(2H,m), 7.15-7.21(3H,m), 7.33-7.52(3H,m).




Synthesis of 2-(4-chlorophenoxymethyl)phenyl 1,2,4-oxadiazol-3-yl ketone O-methyloxime




Ethyl orthoformate (2 ml) was added to α-amino-2-(4-chlorophenoxymethyl)-α-hydroxyiminoacetophenone O-methyloxime (0.40 g, 1.2 mmol), and the mixture was stirred under reflux for 4 hours. After completion of the reaction, toluene (10 ml) was added, and the mixture was concentrated under reduced pressure. The residue was purified by silica gel chromatography (ethyl acetate/n-hexane) and recrystallized from ethyl acetate/n-hexane to give 2-(4-chlorophenoxymethyl)phenyl 1,2,4-oxadiazol-3-yl ketone O-methyloxime (0.36 g, 87.3%) as colorless crystals.




mp. 107-1080° C.






1


H-NMR(CDCl


3


) δ ppm: 4.08(3H,s), 4.96(2H,s), 6.72-6.75(2H,m), 7.14-7.18(2H,m), 7.28-7.60(4H,m), 8.76(1H,s).




Example 11




Synthesis of 2-(4-chlorophenoxymethyl)phenyl 5-methyl-1,2,4-oxadiazol-3-yl ketone O-methyloxime




Acetic anhydride (2 ml) was added α-amino-2-(4-chlorophenoxymethyl)-α-hydroxyiminoacetophenone O-methyloxime (0.40 g, 1.2 mmol), and the mixture was stirred under reflux for 5 hours. After completion of the reaction, the reaction mixture was concentrated under reduced pressure, ether (100 ml) was added, and the mixture was washed with saturated aqueous sodium bicarbonate solution (50 ml) twice. The ether layer was dried over anhydrous magnesium sulfate and concentrated under reduced pressure. The residue was purified by silica gel chromatography (ethyl acetate/n-hexane) and recrystallized from ethyl acetate/n-hexane to give 2-(4-chlorophenoxymethyl)phenyl 5-methyl-1,2,4-oxadiazol-3-yl ketone O-methyloxime (0.35 g, 81.5%) as colorless crystals.




mp. 125-126° C.






1


H-NMR(CDCl


3


) δ ppm: 2.65(3H,s), 4.07(3H,s), 4.96(2H,s), 6.74-6.77(2H,m), 7.15-7.18(2H,m), 7.26-7.59(4H,m).




Example 12




Synthesis of 2-(2,5-dimethylphenoxymethyl)phenyl 1H-tetrazol-5-yl ketone O-methyloxime




Sodium azide (1.30 g, 20 mmol), ammonium chloride (1.07 g, 20 mmol) and dimethylformamide (10 ml) were added to 2-(2,5-dimethylphenoxymethyl)-α-methoxyiminophenylacetonitrile (0.59 g, 2 mmol), and the mixture was stirred at 115° C. for 9 hours. After completion of the reaction, ethyl acetate (150 ml) was added, and the mixture was washed with saturated brine (100 ml) twice. The ethyl acetate layer was dried over anhydrous magnesium sulfate and concentrated under reduced pressure. The residue was recrystallized from ethyl acetate/n-hexane to give 2-(2,5-dimethylphenoxymethyl)phenyl 1H-tetrazol-5-yl ketone O-methyloxime (0.59 g, 87.4%) as colorless crystals.




mp. 168-170° C.






1


H-NMR(CDCl


3


) δ ppm: 2.00(3H,s), 2.25(3H,s), 4.05(3H,s), 4.95(2H,s), 6.52(1H,s), 6.65(1H,d,J=7.3), 6.96(1H,d,J=7.3), 7.32-7.63(4H,m).




Example 13




Synthesis of 2-(2,5-dimethylphenoxymethyl)phenyl




1-methyl-1H-tetrazol-5-yl ketone O-methyloxime and 2-(2,5-dimethylphenoxymethyl)phenyl 2-methyl-2H-tetrazol-5-yl ketone O-methyloxime




Dimethylformamide (3 ml) and potassium carbonate (0.33 g, 2.4 mmol) were added to 2-(2,5-dimethylphenoxy methyl)phenyl 1H-tetrazol-5-yl ketone O-methyloxime (0.40 g, 1.2 mmol), and the mixture was stirred at room temperature for 5 minutes. Then, dimethyl sulfate (0.23 g, 1.8 mmol) was added under ice-cooling, and the mixture was stirred at room temperature overnight. After completion of the reaction, ether (150 ml) was added, and the mixture was washed with brine (50 ml) twice. The ether layer was dried over anhydrous magnesium sulfate and concentrated under reduced pressure. The residue was purified by silica gel chromatography (ethyl acetate/n-hexane) and recrystallized from ethyl acetate/n-hexane to give 2-(2,5-dimethylphenoxymethyl)phenyl 1-methyl-1H-tetrazol-5-yl ketone O-methyloxime as colorless crystals (0.16 g, 37.9%) [mp. 115.5-116.5° C.;


1


H-NMR(CDCl


3


) δ ppm: 1.97(3H,s), 2.26(3H,s), 4.06(3H,s), 4.13(3H,s), 4.89(2H,s), 6.50(1H,s), 6.65(1H,d,J=7.9), 6.97(1H,d,J=7.9), 7.34-7.58(4H,m)] and 2-(2,5-dimethylphenoxymethyl)phenyl 2-methyl-2H-tetrazol-5-yl ketone O-methyloxime as colorless crystals (0.08 g, 19.0%) [mp. 131-132° C.;


1


H-NMR(CDCl


3


) δ ppm: 2.12(3H,s), 2.24(3H,s), 4.09(3H,s), 4.34(3H,s), 4.96(2H,s), 6.54(1H,s), 6.64(1H,d,J=7.9), 6.98(1H,d,J=7.3), 7.29-7.53(3H,m), 7.69(1H,d,J=7.3)].




Example 14




Synthesis of 2-(3-chlorophenoxymethyl)phenyl 1-methyl-2-imidazolin-2-yl ketone O-methyloxime




Xylene (5 ml) and benzene (5 ml) were added to 2-(3-chlorophenoxymethyl)-(α-methoxyiminophenylacetonitrile (1.0 g, 3.3 mmol), N-methylethylenediamine (740 mg, 10 mmol) and zinc acetate dihydrate (100 mg, 0.46 mmol), and the mixture was subjected to azeotropic dehydration and stirred at 140° C. for 18 hours. After allowing the mixture to stand for cooling, ethyl acetate was added to the reaction mixture. The mixture was washed successively with water and saturated brine and dried over anhydrous sodium sulfate, and the solvent was evaporated under reduced pressure. The residue was purified by column chromatography on activated alumina containing water (5%) (ethyl acetate/n-hexane) and column chromatography on silica gel (ethyl acetate/n-hexane) to give isomer A (720 mg, 60%, as an oil) and isomer B (220 mg, 19%, as an oil) of 2-(3-chlorophenoxymethyl)phenyl 1-methyl-2-imidazolin-2-yl ketone O-methyloxime.




Isomer A:


1


H-NMR(CDCl


3


) δ ppm: 2.75(3H,s), 3.41(2H,t,J=9.8), 3.92(2H,t,J=9.8), 3.97(3H,s), 5.35(2H,s), 6.84(1H,ddd,J=8.0,2.4,0.9), 6.93(1H,ddd,J=8.0,1.8,0.9), 6.99(1H,dd,J=2.4,1.8), 7.19(1H,t,J=8.0), 7.32-7.44(2H,m), 7.51(1H,dd,J=7.3,1.4), 7.64(1H,d,J=7.0).




Isomer B:


1


H-NMR(CDCl


3


) δ ppm: 3.03(3H,s), 3.38(2H,t,J=9.9), 3.77(2H,t,J=9.9), 3.97(3H,s), 4.99(2H,s), 6.83(1H,dd,J=8.5,2.5), 6.91(1H,d,J=7.8), 6.94(1H,brs), 7,16(1H,dd,J=8.3,7.8), 7.23(1H,d,J=7.6), 7.34-7.39(2H,m), 7,49(1H,d,J=6.4).




Example 15




Synthesis of 2-(3-methylphenoxymethyl)phenyl 2-oxazolin-2-yl ketone O-methyloxime




Ethylene glycol (2 ml) and benzene (10 ml) were added to 2-(3-methylphenoxymethyl)-α-methoxyiminophenyl acetonitrile (1.0 g, 3.6 mmol), 2-aminoethanol (400 mg, 6.6 mmol) and zinc acetate dihydrate (100 mg, 0.46 mmol), and the mixture was subjected to azeotropic dehydration and stirred at 100° C. for 20 hours. After allowing the mixture to stand for cooling, ethyl acetate was added to the reaction mixture. The mixture was washed successively with water and saturated brine and dried over anhydrous sodium sulfate, and the solvent was evaporated under reduced pressure. The residue was purified by column chromatography on silica gel (ethyl acetate/n-hexane) to give 2-(3-methylphenoxymethyl)phenyl 2-oxazolin-2-yl ketone O-methyloxime (280 mg,24%) as an oil.






1


H-NMR(CDCl


3


) δ ppm: 2.31(3H,s), 4.00(2H,t,J=9.8), 4.03(3H,s), 4.32(2H,t,J=9.8), 5.21(2H,s), 6.72-6.78(3H,m), 7.14(1H,t,J=7.6), 7.31-7.48(3H,m), 7.62(1H,d,J=7.6).




Example 16




Synthesis of 2-(2,5-dimethylphenoxymethyl)phenyl 2-thiazolin-2-yl ketone O-methyloxime




2-Aminoethanethiol hydrochloride (2.80 g, 24.6 mmol), zinc acetate dihydrate (600 mg, 2.7 mmol), toluene (12 ml) and triethylamine (3.12 g, 30.8 mmol) were added to 2-(2,5-dimethylphenoxymethyl)-α-methoxyiminophenylacetonitrile (6.00 g, 20.4 mmol), and the mixture was stirred under reflux for 14 hours. After completion of the reaction, water (100 ml) was added, and the mixture was extracted with ethyl acetate. The ethyl acetate layer was dried over anhydrous sodium sulfate and concentrated under reduced pressure. The residue was purified by silica gel chromatography (ethyl acetate/n-hexane) to give 2-(2,5-dimethylphenoxymethyl)phenyl 2-thiazolin-2-yl ketone O-methyloxime (5.71 g, 79.0%) as crystals.




mp. 79-82° C.






1


H-NMR(CDCl


3


) δ ppm: 2. 24(2. 23) (3H, s), 2.29(2 .28) (3H,s), 3.21(3.27)(2H,t,J=8.6), 4.07(4.02)(3H,s), 4.24(3.36) (2H,t,J=8.6), 5.11(4.93)(2H,s), 6.56-7.63(7H,m).




Example 17




Synthesis of 2-(2,5-dimethylphenoxymethyl)-α-methoxyiminophenylacetaldehyde




1M diisobutylaluminum hydride/toluene solution (5.5 ml, 5.5 mmol) was added dropwise to a mixture of methyl 2-(2,5-dimethylphenoxymethyl)-α-methoxyiminophenylacetate (1.64 g, 5 mmol) and dichloromethane (15 ml) at −70° C. over 0.5 hours, and then the mixture was stirred at −70° C. to room temperature for 3 hours. Methanol (3 ml) was added to the reaction mixture, and the mixture was stirred at room temperature for 1 hour. The precipitated insoluble materials were removed, and the mixture was concentrated under reduced pressure. The residue was purified by silica gel chromatography (ethyl acetate/n-hexane) to 2-(2,5-dimethylphenoxymethyl)-α-methoxyiminophenylacetaldehyde (0.54 g, 36.3%) as a colorless oil.






1


H-NMR(CDCl


3


) δ ppm: 2.16(3H,s), 2.28(3H,s), 4.11(3H,s), 4.86(2H,s), 6.55(1H,s), 6.67(1H,d,J=7.3), 6.99-7.58(5H,m), 9.69(1H,s).




Synthesis of 2-(2,5-dimethylphenoxymethyl)phenyl oxazol-5-yl ketone O-methyloxime




p-Toluenesulfonylmethylisocyanide (0.23 g, 1.2 mmol), potassium carbonate (0.18 g, 1.3 mmol) and methanol (2 ml) were added to 2-(2,5-dimethylphenoxymethyl)-α-methoxy-iminophenylacetaldehyde (0.30 g, 1 mmol), and the mixture stirred under reflux for 2 hours. After completion of the reaction, ether (100 ml) was added, and the mixture was washed with brine (80 ml) twice. The ether layer was dried over anhydrous magnesium sulfate and concentrated under reduced pressure. The residue was purified by silica gel chromatography (ethyl acetate/n-hexane) and recrystallized from ethyl acetate/n-hexane to give 2-(2,5-dimethylphenoxy-methyl)phenyl oxazol-5-yl ketone O-methyloxime (0.15 g, 44.6%) as colorless crystals.




mp. 90-91° C.






1


H-NMR(CDCl


3


) δ ppm: 2.12(3H,s), 2.24(3H,s), 4.01(3H,s), 4.96(2H,s), 6.54(1H,s), 6.65(1H,d,J=7.3), 6.88(1H,s), 6.98(1H,d,J=7.3), 7.24-7.69(4H,m), 7.94(1H,s).




Example 18




Synthesis of 2-(4-chlorobenzyloxy)phenyl 2-oxazolin-2-yl ketone O-methyloxime




Zinc acetate dihydrate (400 mg, 1.8 mmol), ethanolamine (975 mg, 15.9 mmol) and xylene (8 ml) were added to 2-(4-chlorobenzyloxy)-α-methoxyiminophenylacetonitrile (4.00 g, 13.3 mmol), and the mixture was stirred under reflux for 63 hours. After completion of the reaction, water (100 ml) was added, and the mixture was extracted with ethyl acetate. The ethyl acetate layer was dried over sodium sulfate and concentrated under reduced pressure. The residue was purified by silica gel chromatography (ethyl acetate/n-hexane) to give isomer A (1.31 g, 28.6%, as crystals) and isomer B (0.45 g, 9.8%, as crystals) of 2-(4-chlorobenzyloxy)phenyl 2-oxazolin-2-yl ketone O-methyloxime.




Isomer A: mp. 97-100° C.






1


H-NMR(CDCl


3


) δ ppm: 3.73(2H,t,J=7.9), 3.96 (2H,t,J=7.9), 4.07(3H,s), 5.00(2H,s), 6.92-7.65(8H,m).




Isomer B: mp. 109-112° C.






1


H-NMR(CDCl


3


) δ ppm: 3.92(2H,t,J=9.8), 4.02(3H,s), 4.39(2H,t,J=9.8), 5.07(2H,s), 6.94-7.46(8H,m).




Synthesis of 2-hydroxyphenyl 2-oxazolin-2-yl ketone O-methyloxime




Anisole (152 ml) and aluminium chloride (16.3 g, 122 mmol) were added to 2-(4-chlorobenzyloxy)phenyl 2-oxazolin-2-yl ketone O-methyloxime (19.08 g, 55.3 mmol), and the mixture was stirred under ice-cooling for 1.5 hours. After completion of the reaction, water (100 ml) was added, and the mixture was extracted with ethyl acetate. The ethyl acetate layer was dried over anhydrous sodium sulfate and concentrated under reduced pressure. The residue was purified by silica gel chromatography (ethyl acetate/n-hexane) to give 2-hydroxyphenyl 2-oxazolin-2-yl ketone O-methyloxime (6.82 g, 56%) as an oil.






1


H-NMR(CDCl


3


) δ ppm: 4.07(3H,s), 4.15(2H,t,J=9.5), 4.50(2H,t,J=9.5), 6.85-7.35(5H,m).




Synthesis of 2-(5-trifluoromethyl-2-pyridyloxy)phenyl 2-oxazolin-2-yl ketone O-methyloxime




DMF (2.2 ml), potassium carbonate (210 mg, 1.5 mmol) and 2-chloro-5-trifluoromethylpyridine (220 mg, 1.2 mmol) were added to 2-hydroxyphenyl 2-oxazolin-2-yl ketone O-methyloxime (220 mg, 1.0 mmol), and the mixture was stirred at 100° C. for 2.5 hours. After completion of the reaction, 1N NaOH (100 ml) was added, and the mixture was extracted with ether. The ether layer was dried over anhydrous sodium sulfate and concentrated under reduced pressure. The residue was purified by silica gel chromatography (ethyl acetate/n-hexane) to give 2-(5-trifluoromethyl-2-pyridyloxy)phenyl 2-oxazolin-2-yl ketone O-methyloxime (190 mg, 52.1%) as an oil.






1


H-NMR(CDCl


3


) δ ppm: 3.78(2H,t,J=9.8), 3.98(3H,s), 4.16(2H,t,J=9.8), 6.94-7.87(6H,m), 8.43(1H,brs).




Isomer A: mp. 97-100° C.






1


H-NMR(CDCl


3


) δ ppm: 3.73(2H,t,J=7.9), 3.96 (2H,t,J=7.9), 4.07(3H,s), 5.00(2H,s), 6.92-7.65(8H,m).




Isomer B: mp. 109-112° C.






1


H-NMR(CDCl


3


) δ ppm: 3.92(2H,t,J=9.8), 4.02(3H,s), 4.39(2H,t,J=9.8), 5.07(2H,s), 6.94-7.46(8H,m).




Synthesis of 2-hydroxyphenyl 2-oxazolin-2-yl ketone O-methyloxime




Anisole (152 ml) and aluminium chloride (16.3 g, 122 mmol) were added to 2-(4-chlorobenzyloxy)phenyl 2-oxazolin-2-yl ketone O-methyloxime (19.08 g, 55.3 mmol), and the mixture was stirred under ice-cooling for 1.5 hours. After completion of the reaction, water (100 ml) was added, and the mixture was extracted with ethyl acetate. The ethyl acetate layer was dried over anhydrous sodium sulfate and concentrated under reduced pressure. The residue was purified by silica gel chromatography (ethyl acetate/n-hexane) to give 2-hydroxyphenyl 2-oxazolin-2-yl ketone O-methyloxime (6.82 g, 56.0%) as an oil.






1


H-NMR(CDCl


3


) δ ppm: 4.07(3H,s), 4.15(2H,t,J=9.5), 4.50(2H,t,J=9.5), 6.85-7.35(5H,m).




Synthesis of 2-(5-trifluoromethyl-2-pyridyloxy)phenyl 2-oxazolin-2-yl ketone O-methyloxime




DMF (2.2 ml), potassium carbonate (210 mg, 1.5 mmol) and 2-chloro-5-trifluoromethylpyridine (220 mg, 1.2 mmol) were added to 2-hydroxyphenyl 2-oxazolin-2-yl ketone O-methyloxime (220 mg, 1.0 mmol), and the mixture was at 100° C. for 2.5 hours. After completion of the reaction, 1N NaOH (100 ml) was added, and the mixture was extracted with ether. The ether layer was dried over anhydrous sodium sulfate and concentrated under reduced pressure. The residue was purified by silica gel chromatography (ethyl acetate/n-hexane) to give 2-(5-trifluoromethyl-2-pyridyloxy)phenyl 2-oxazolin-2-yl ketone O-methyloxime (190 mg, 52.1%) as an oil.






1


H-NMR(CDCl


3


) δ ppm: 3.78(2H,t,J=9.8), 3.98(3H,s), 4.16(2H,t,J=9.8), 6.94-7.87(6H,m), 8.43(1H,brs).




Example 19




Synthesis of 5-chloro-2-(4-chlorobenzyloxy)-α-methoxyiminophenylacetonitrile




Dimethyl sulfoxide (3 ml) and 95% sodium cyanide (0.31 g, 6 mmol) were added to 5-chloro-2-(4-chlorobenzyloxy)-α-methoxyiminobenzyl chloride (1.03 g, 3 mmol), and the mixture was stirred at 100° C. for 4 hours. After completion of the reaction, ethyl acetate (150 ml) was added, and the mixture was washed with saturated brine (100 ml) twice. The ethyl acetate layer was dried over anhydrous magnesium sulfate and concentrated under reduced pressure. The residue was purified by silica gel chromatography (ethyl acetate/n-hexane) to give 5-chloro-2-(4-chlorobenzyloxy)-α-methoxyiminophenylacetonitrile (0.92 g, 91.5%) as crystals.






1


H-NMR(CDCl


3


) δ ppm: 4.20(3H,s), 5.15(2H,s), 6.90-7.41(6H,m), 7.52(1H,d,J=2.4).




Synthesis of 5-chloro-2-(4-chlorobenzyloxy)phenyl 5-methyl-1,2,4-oxadiazol-3-yl ketone O-methyloxime




28% sodium methoxide/methanol solution (1.04 g, 5.4 mmol) was added to a mixture of hydroxylamine hydrochloride (0.38 g, 5.4 mmol) and methanol (6 ml) under ice-cooling over 5 minutes. Then, 5-chloro-2-(4-chlorobenzyloxy)-α-methoxyiminophenylacetonitrile (0.91 g, 2.7 mmol) was added, and the mixture was stirred under reflux for 1.5 hours. After completion of the reaction, water (100 ml) was added, and the mixture was extracted with dichloromethane. The dichloromethane layer was dried over anhydrous magnesium sulfate and concentrated under reduced pressure to give α-amino-5-chloro-2-(4-chlorobenzyloxy)-α-hydroxyiminoacetophenone O-methyloxime as acrude product.




Acetic anhydride (2 ml) was added to the crude product, and the mixture was stirred under reflux for 2 hours. After completion of the reaction, the mixture was concentrated under reduced pressure, ethyl acetate (100 ml) was added, and the mixture was washed with saturated aqueous sodium bicarbonate solution (80 ml) twice. The ethyl acetate layer was dried over anhydrous magnesium sulfate and concentrated under reduced pressure. The residue was purified by silica gel chromatography (ethyl acetate/n-hexane) and recrystallized from ethyl acetate/n-hexane to give 5-chloro-2-(4-chlorobenzyloxy)phenyl 5-methyl-1,2,4-oxadiazol-3-yl ketone O-methyloxime (0.35 g, 33.0%) as colorless crystals.




mp. 127-128.5° C.






1


H-NMR(CDCl


3


) δ ppm: 2.38(3H,s), 4.12(3H,s), 4.85(2H,s), 6.84-7.61(7H,m).




Synthesis of 5-chloro-2-hydroxyphenyl 5-methyl-1,2,4-oxadiazol-3-yl ketone O-methyloxime




Aluminium chloride (0.27 g, 2 mmol) was added to a mixture of 5-chloro-2-(4-chlorobenzyloxy)phenyl 5-methyl-1,2,4-oxadiazol-3-yl ketone O-methyloxime (0.39 g, 1 mmol) and anisole (3 ml) under ice-cooling, and the mixture was stirred at the same temperature for 1 hour. After completion of the reaction, aqueous sodium bicarbonate solution (100 ml) was added, and the mixture was extracted with ethyl acetate. The ethyl acetate layer was dried over anhydrous magnesium sulfate and concentrated under reduced pressure. The residue was purified by silica gel chromatography (ethyl acetate/n-hexane) to give 5-chloro-2-hydroxyphenyl 5-methyl-1,2,4-oxadiazol-3-yl ketone O-methyloxime (0.22 g, 82.2%) as colorless crystals. A part of the crystals was recrystallized from ether/n-hexane to give crystals (mp. 92-93.5° C.)






1


H-NMR(CDCl


3


) δ ppm: 2.75(3H,s), 4.06(3H,s), 6.82-7.27(3H,m), 10.22(1H,s).




Synthesis of 5-chloro-2-(5-trifluoromethyl-2-pyridyloxy)phenyl 5-methyl-1,2,4-oxadiazol-3-yl ketone O-methyloxime




Dimethylformamide (1 ml), potassium carbonate (0.10 g, 0.74 mmol) and 5-trifluoromethyl-2-chloropyridine (0.10 g, 0.56 mmol) were added to 5-chloro-2-hydroxyphenyl 5-methyl-1,2,4-oxadiazol-3-yl ketone O-methyloxime (0.10 g, 0.37 mmol), and the mixture was stirred at 110° C. for 2 hours. After completion of the reaction, ether (100 ml) was added, and the mixture was washed with saturated brine (80 ml) twice. The ether layer was dried over anhydrous magnesium sulfate and concentrated under reduced pressure. The residue was purified by silica gel chromatography (ethyl acetate/n-hexane) to give 5-chloro-2-(5-trifluoromethyl-2-pyridyloxy)phenyl 5-methyl-1,2,4-oxadiazol-3-yl ketone O-methyloxime (0.14 g, 91.7%) as a colorless oil.






1


H-NMR(CDCl


3


) δ ppm: 2.46(3H,s), 4.03(3H,s), 6.77(1H,d,J=9.2), 7.16(1H,d,J=9.2), 7.44-7.86(3H,m), 8.36(1H,d,J=1.8).




Example 20




Synthesis of 2-(2,5-dimethylphenoxymethyl)-α-methoxyiminophenylacetonitrile




Dimethyl sulfoxide (2 ml) and 95% sodium cyanide (0.21 g, 0.004 mol) were added to 2-(2,5-dimethylphenoxy-methyl)-α-methoxyiminobenzyl chloride (0.60 g, 0.02 mol), and the mixture was stirred at 110° C. for 2 hours. After completion of the reaction, ether (100 ml) was added, and the mixture was washed with water twice, dried over anhydrous magnesium sulfate and concentrated under reduced pressure. The residue was purified by silica gel chromatography (ethyl acetate/n-hexane) to give 2-(2,5-dimethylphenoxymethyl)-α-methoxyiminophenylacetonitrile (0.45 g, 76.4%) as colorless crystals.






1


H-NMR (CDCl


3


) δ ppm: 2.24(s,3H), 2.30(s,3H), 4.13(s,3H), 5.26(s,2H), 6.62-7.76(m,7H).




Example 21




Synthesis 2-(4-chlorophenoxymethyl)-α-methoxyiminophenylacetonitrile




Trifluoroacetic anhydride (3.15 g, 15 mmol) was added to a mixture of 2-(4-chlorophenoxymethyl)-α-methoxy-iminophenylacetamide (1.19 g, 6 mmol) and pyridine (12 ml) under ice-cooling over 20 minutes, and the mixture was stirred at room temperature for 2 hours. After completion of the reaction, ether (150 ml) was added, and the mixture was washed with 1N hydrochloric acid (150 ml), water (100 ml) and saturated aqueous sodium bicarbonate solution (100 ml). The ether layer was dried over anhydrous magnesium sulfate and concentrated under reduced pressure. The residue was purified by silica gel chromatography (ethyl acetate/n-hexane) to give 2-(4-chlorophenoxymethyl)-α-methoxyiminophenylacetonitrile (1.57 g, 87.0%) as colorless crystals.




mp. 69-71° C.






1


H-NMR(CDCl


3


) δ ppm: 4.02(3H,s), 4.99(2H,s), 6.86-6.89(2H,m), 7.23-7.26(2H,m), 7.36-7.56(4H,m).




Example 22




Synthesis of α-methoxyimino-2-methylphenylacetonitrile




85% potassium hydroxide (4.0 g, 61 mmol) and 2-methylphenylacetonitrile (6.6 g, 50 mmol) were added to toluene (33 ml), and the mixture was ice-cooled. Methanol (6.6 ml) was added dropwise, and then butyl nitrite (7.0 ml, 60 mmol) was added dropwise while maintaining the temperature of the mixture at 25 to 35° C. The resulting mixture was stirred under ice-cooling for 3 hours. After allowing the mixture to stand at room temperature overnight, water was added to the reaction mixture, and the resulting potassium salt of α-hydroxyimino-2-methylphenylacetonitrile was extracted. Water was added to the extract to a volume of 100 ml. Toluene (50 ml) and tetrabutylammonium bromide (800 mg, 2.5 mmol) were added, and dimethyl sulfate (5.7 ml, 60 mmol) was added under ice-cooling in 4 divided portions. The mixture was stirred at room temperature for additional 30 minutes, and then the organic layer was separated, washed successively with aqueous 1N sodium hydroxide solution and saturated brine and dried over anhydrous sodium sulfate, and the solvent was evaporated under reduced pressure. The residue was purified by silica gel chromatography (ethyl acetate/n-hexane) to give two geometrical isomers A (6.0 g, 69%, as an oil) and B (1.2 g, 14%, as an oil) of α-methoxyimino-2-methylphenylacetonitrile.




Isomer A:


1


H-NMR(CDCl


3


) δ ppm: 2.51(3H,s), 4.20(3H,s), 7.25-7.36(3H,m), 7.54(1H,d,J=7.9).




Isomer B:


1


H-NMR(CDCl


3


) δ ppm: 2.31(3H,s), 4.06(3H,s), 7.25-7.39(4H,m).




Synthesis of 2-bromomethyl-α-methoxyiminophenyl-acetonitrile




Benzene (80 ml) was added to α-methoxyimino-2-methylphenylacetonitrile (isomer A)(4.0 g, 23 mmol) and N-bromosuccinimide (4.9 g, 28 mmol), and the mixture was heated under reflux for 1 hour in the presence of azobisiso-butyronitrile (190 mg, 1.2 mmol) as a radical initiator. After allowing the mixture to stand for cooling, n-hexane (100 ml) was added, and the mixture was allowed to stand overnight, and the resulting insoluble materials were filtered off. The filtrate was concentrated to dryness under reduced pressure and purified by column chromatography on silica gel (ethyl acetate/n-hexane) to give 2-bromomethyl-α-methoxyiminophenyl-acetonitrile (4.4 g, 76%) as an oil.






1


H-NMR(CDCl


3


) δ ppm: 4.30(3H,s), 4.79(2H,s), 7.42-7.50(3H,m), 7.66-7.69(1H,m).




Synthesis of 2-(3-chlorophenoxymethyl)-α-methoxyiminophenylacetonitrile




2-Bromomethyl-α-methoxyiminophenylacetonitrile (5.0 g, 20 mmol) and 3-chlorophenol (3.0 g, 23 mmol) were dissolved in dimethylformamide (25 ml), and the mixture was stirred at room temperature for 2 hours in the presence of potassium carbonate (3.3 g, 24 mmol). After completion of the reaction, diethyl ether (ca. 100 ml) was added to the reaction mixture, and the mixture was washed successively with water and saturated brine. The organic layer was dried over anhydrous sodium sulfate and concentrated to dryness under reduced pressure. The residue was purified by column chromatography on silica gel (ethyl acetate/n-hexane) and crystallized from diethyl ether/n-hexane to give 2-(3-chlorophenoxymethyl)-α-methoxyiminophenylacetonitrile (3.7 g, 62%) as colorless crystals.




mp. 62-63° C.






1


H-NMR(CDCl


3


) δ ppm: 4.11(3H,s), 5.25(2H,s), 6.82(1H,d,J=8.3), 6.95-6.97(2H,m), 7.21(1H,t,J=8.3), 7.45-7.53(2H,m), 7.67(1H,d,J=7.3), 7.75(1H,dd,J=7.3,1.5).




Example 23




Synthesis of 1-bromo-2-(2-tetrahydropyranyloxymethyl)benzene




Pyridinium p-toluenesulfonate (0.30 g, 0.0012 mol) was added to a solution of 2-bromobenzylalcohol (25 g, 0.134 mol) in dichloromethane (100 ml), and the mixture was stirred at room temperature. 3,4-Dihydro-2H-pyran (16.86 g, 0.20 mol) was added thereto. The mixture was stirred at room temperature for 2 hours. Then, saturated aqueous sodium bicarbonate solution (200 ml) was added, and the mixture was extracted with dichloromethane (200 ml). After drying over anhydrous magnesium sulfate, the solvent was evaporated to give the desired 1-bromo-2-(2-tetrahydropyranyloxymethyl)benzene (36.00 g, yield: 99.3%) as an oil.






1


H-NMR(CDCl


3


) δ ppm: 1.45-1.80(6H,m), 3.45-3.55(1H,m), 3.80-3.90(1H,m), 4.52(1H,d,J=15.0), 4.80(1H,m), 4.90(1H,d,J=15.0), 7.16(1H,t,J=7.3), 7.31(1H,t,J=7.3), 7.51(1H,d,J=7.3), 7.54(1H,d,J=7.3).




Example 24




Synthesis of 2-(2-tetrahydropyranyloxymethyl)phenyl 3-methylisoxazol-5-yl ketone




Magnesium (0.73 g, 0.03 mol) and bromoethane (0.2 ml) were added to a mixture of 1-bromo-2-(2-tetrahydropyranyloxymethyl)benzene (5.42 g, 0.02 mol) and THF (50 ml) under an atmosphere of nitrogen gas, and the resulting mixture was stirred at 50 to 60° C. for 1 hour to prepare Grignard reagent. The Grignard reagent was added dropwise to a mixture of N-methoxy-3, N-dimethyl-5-isoxazolcarboxamide (3.40 g, 0.02 mol) and THF (40 ml). The mixture was stirred at −60° C. to room temperature for 1 hour, water (200 ml) was added, and the mixture was extracted with ether (200 ml). The extract was dried over anhydrous magnesium sulfate and concentrated under reduced pressure. The residue was purified by silica gel chromatography (ethyl acetate/n-hexane) to give 2-(2-tetrahydropyranyloxymethyl)phenyl 3-methylisoxazol-5-yl ketone (4.09 g, yield: 67.9%) as a colorless oil.






1


H-NMR(CDCl


3


) δ ppM: 1.41-1.74(6H,m), 2.39(3H,s), 3.45-3.51(1H,m), 3.75-3.83(1H,m), 4.59-4.60(1H,m), 4.71(1H,d,J=12.8), 4.94(1H,d,J=12.8), 6.69(1H,s), 7.38-7.63(4H,m).




Example 25




Synthesis of 2-hydroxymethylphenyl 3-methylisoxazol-5-yl ketone O-methyloxime




Methanol (25 ml), methoxyamine hydrochloride (2.17 g, 0.026 mol) and pyridine (2.1 ml, 0.026 mol) were added to 2-(2-tetrahydropyranyloxymethyl)phenyl 3-methylisoxazol-5-yl ketone (4.09 g, 0.013 mol), and the mixture was stirred under reflux for 3 hours. After completion of the reaction, half-saturated brine (200 ml) was added, and the mixture was extracted with dichloromethane (100 ml) twice. The extracts were dried over anhydrous magnesium sulfate and concentrated under reduced pressure. The residue was purified by silica gel chromatography (ethyl acetate/n-hexane) to give isomer A (0.63 g, yield: 19.7%, as a colorless oil) and isomer B (1.62 g, yield: 50.7%, as a colorless oil) of 2-hydroxymethylphenyl 3-methylisoxazol-5-yl ketone O-methyloxime.




Isomer A:


1


H-NMR(CDCl


3


) δ ppm: 2.39(3H,s), 2.74(1H,t,J=6.7), 4.17(3H,s), 4.54(2H,d,J=6.7), 7.02(1H,s), 7.33-7.55(4H,m).




Isomer B:


1


H-NMR(CDCl


3


) δ ppm: 1.89(1H,t,J=6.1), 2.28(3H,s), 4.03(3H,s), 4.52(2H,d,J=6.1), 6.05(1H,s), 7.17-7.62(4H,m).




Example 26




Synthesis of 2-(3-chloro-5-trifluoromethyl-2-pyridyloxymethyl)phenyl 3-methylisoxazol-5-yl ketone O-methyloxime




THF (7.5 ml), 2,3-dichloro-5-trifluoromethylpyridine (0.81 g, 3.75 mmol) and 60% sodium hydride (0.12 g, 3.0 mmol) were added to 2-hydroxymethylphenyl 3-methylisoxazol-5-yl ketone O-methyloxime (0.62 g, 2.5 mmol) under ice-cooling, and the mixture was stirred at room temperature overnight. Water (100 ml) was added to the reaction mixture, and the mixture was extracted with ether (150 ml). The extract was dried over anhydrous magnesium sulfate and concentrated under reduced pressure. The residue was purified by silica gel chromatography (ethyl acetate/n-hexane) to give isomer A (0.29 g, yield: 27.2%) and isomer B (0.76 g, yield: 71.4%) of 2-(3-chloro-5-trifluoromethyl-2-pyridyloxymethyl)phenyl 3-methylisoxazol-5-yl ketone O-methyloxime.




Isomer A: mp. 77-79° C.,


1


H-NMR(CDCl


3


) δ ppm: 2.37(3H,s), 4.14(3H,s), 5.45(2H,s), 6.97(1H,s), 7.36-7.63(4H,m), 7.79(1H,d,J=2.4), 8.09(1H,d,J=2.4).




Isomer B:


1


H-NMR(CDCl


3


) δ ppm: 2.28(3H,s), 4.04(3H,s), 5.33(2H,s), 6.01(1H,s), 7.20-7.65(4H,m), 7.80(1H,d,J=2.2), 8.08(1H,d,J=2.2).




Example 27




Synthesis of 2-(2,5-dimethylphenoxymethyl)phenyl thiazolidin-2-yl ketone O-methyloxime




Toluene (3 ml), butanol (3 ml), cysteamine hydrochloride (0.34 g, 3.0 mmol) and triethylamine (0.42 ml, 3 mmol) were added to 2-(2,5-dimethylphenoxymethyl)-α-methoxyiminophenylacetoaldehyde (0.45 g, 1.5 mmol), and the mixture was stirred at room temperature for 1 hour. After completion of the reaction, half-saturated brine (100 ml) was added, and the mixture was extracted with dichloromethane (50 ml) twice. The extracts were dried over anhydrous magnesium sulfate and concentrated under reduced pressure. The residue was purified by silica gel chromatography (ethyl acetate/n-hexane) to give 2-(2,5-dimethylphenoxymethyl)phenyl thiazolidin-2-yl ketone O-methyloxime (0.49 g, yield 91.6%) as a colorless oil.






1


H-NMR(CDCl


3


) δ ppm: 2.28(6H,s), 2.40(1H,brs), 2.81-3.06(3H,m), 3.38-3.55(1H,m), 3.87(3H,s), 4.85-5.50(3H,m), 6.67-7.64(7H,m)




Example 28




Synthesis of 2-(2,5-dimethylphenoxymethyl)phenyl 1,3-dioxolan-2-yl ketone O-methyloxime




Benzene (4 ml), ethylene glycol (0.12 g, 2.0 mmol) and p-toluenesulfonic acid monohydrate (0.01 g, 0.05 mmol) were added to 2-(2,5-dimethylphenoxymethyl)-α-methoxyiminophenylacetaldehyde (0.3 g, 1.0 mmol), and the mixture was subjected to azeotropic dehydration for 2 hours. After completion of the reaction, half-saturated brine (100 ml) was added, and the mixture was extracted with dichloromethane (50 ml) twice. The extracts were dried over anhydrous magnesium sulfate and concentrated under reduced pressure. The residue was purified by silica gel chromatography (ethyl acetate/n-hexane) to give 2-(2,5-dimethylphenoxymethyl)phenyl 1,3-dioxolan-2-yl ketone O-methyloxime (0.30 g, yield 87.9%) as colorless crystals. mp 136-137° C.






1


H-NMR(CDCl


3


) δ ppm: 2.28(3H,m), 2.29(3H, s), 3.59-3.85(4H,m), 3.92(3H,s), 5.04(1H,s), 5.09(1H,s), 5.63(1H,s), 6.66-7.62(7H,m).




Example 29




Synthesis of 1-bromo-2-(1-ethoxyethyl)oxymethylbenzene




Pyridinium p-toluenesulfonate (0.50 g, 0.002 mol) was added to a mixture of 2-bromobenzylalcohol (18.70 g, 0.1 mol), dichloromethane (150 ml) and ethyl vinyl ether (14.42 g, 0.2 mol) under ice-cooling, and the mixture was stirred at room temperature for 3 hours. After completion of the reaction, half-saturated aqueous sodium bicarbonate solution (300 ml) was added, and the mixture was extracted with dichloromethane (100 ml) twice. The extracts were dried over anhydrous magnesium sulfate and concentrated under reduced pressure to give 1-bromo-2-(1-ethoxyethyl)oxymethylbenzene (25.44 g, yield: 98.2%) as a colorless oil.






1


H-NMR(CDCl


3


) δ ppm: 1.22(3H,t,J=7.3), 1.41(3H,t,J=5.5), 3.49-3.77(2H,m), 4.59(1H,d,J=12.8), 4.70(1H,d,J=12.8), 4.87(1H,q,J=5.5), 7.11-7.55(4H,m).




Example 30




Synthesis of 2-(1-ethoxyethyl)oxymethylphenyl 5-methylisoxazol-3-yl ketone




A mixture of 1-bromo-2-(1-ethoxyethyl)oxymethylbenzene (12.96 g, 0.05 mol) and THF (45 ml) was added to a mixture of magnesium (1.82 g, 0.075 mol) and bromoethane (0.2 ml) and THF (5 ml) at 45 to 55° C. under an atmosphere of nitrogen gas, and the resulting mixture was stirred at 50 to 55° C. for 1 hour to prepare a Grignard reagent. The Grignard reagent was added dropwise to a mixture of N-methoxy-5, N-dimethyl-3-isoxazolcarboxamide (5.62 g, 0.033 mol) and THF (40 ml) cooled to −50° C. The mixture was stirred at −60° C. to room temperature for 1 hour, water (200 ml) was added, and the mixture was extracted with ether (200 ml). The extract was dried over anhydrous magnesium sulfate and concentrated under reduced pressure. The residue was purified by silica gel chromatography (ethyl acetate/n-hexane) to give 2-(1-ethoxyethyl)oxymethylphenyl 5-methylisoxazol-3-yl ketone (8.61 g, yield: 90.2%) as a colorless oil.






1


H-NMR(CDCl


3


) δ ppm: 1.16(3H,t,J=6.7), 1.27(3H,d,J=5.5), 2.52(3H,s), 3.43-3.65(2H,m), 4.68-4.92(3H,m), 6.50(1H,s), 7.36-7.84(4H,m).




Example 31




Synthesis of 2-(1-ethoxyethyl)oxymethylphenyl 5-methylisoxazol-3-yl ketone O-methyloxime




2-(1-Ethoxyethyl)oxymethylphenyl 5-methylisoxazol-3-yl ketone (4.34 g, 0.015 mol) was added to a mixture of methanol (30 ml), methoxyamine hydrochloride (2.51 g, 0.03 mol) and 28% sodium methylate/methanol solution (7.23 g, 0.0375 mol), and the mixture was stirred under reflux for 3 hours. After completion of the reaction, half-saturated brine (200 ml) was added, and the mixture was extracted with dichloromethane (100 ml) twice. The extracts were dried over anhydrous magnesium sulfate and concentrated under reduced pressure. The residue was purified by silica gel chromatography (ethyl acetate/n-hexane) to give 2-(1-ethoxyethyl)oxymethylphenyl 5-methylisoxazol-3-yl ketone O-methyloxime (4.32 g, yield: 90.5%) as a colorless oil.






1


H-NMR(CDCl


3


) δ ppm: 1.11-1.26(6H,m), 2.47(2.43) (3H,s), 3.39-3.60(2H,m), 4.08(3.97)(3H,s), 4.11-4.70(3H,m), 6.61(6.37)(1H,s), 7.19-7.56(4H,m).




Example 32




Synthesis of 2-hydroxymethylphenyl 5-methylisoxazol-3-yl ketone O-methyloxime




Methanol (26 ml) and pyridinium p-toluene-sulfonate (0.33 g, 0.0013 mol) were added to 2-(1-ethoxyethyl)oxymethylphenyl 5-methylisoxazol-3-yl ketone O-methyloxime (4.14 g, 0.013 mol), and the mixture was stirred under reflux for 0.5 hour. After completion of the reaction, half-saturated brine (300 ml) was added, and the mixture was extracted with dichloromethane (100 ml) twice. The extracts were dried over anhydrous magnesium sulfate and concentrated under reduced pressure. The residue was purified by silica gel chromatography (ethyl acetate/n-hexane) to give 2-hydroxymethylphenyl 5-methylisoxazol-3-yl ketone O-methyloxime (2.95 g, yield: 92.1%) as a colorless oil.






1


H-NMR(CDCl


3


) δ ppm: 2.43(3.18)(1H,t,J=6.7), 2.44(2.50)(3H,s), 3.99(4.11)(3H,s), 4.47(4.57)(2H,d,J=6.7), 6.44(6.62)(1H,s), 7.19-7.60(4H,m).




Example 33




Synthesis of 2-(5-chloro-3-trifluoromethyl-2-pyridyloxymethyl)phenyl 5-methylisoxazol-3-yl ketone O-methyloxime




THF (3 ml), 2,5-dichloro-3-trifluoromethylpyridine (0.32 g, 1.5 mmol) and 60% sodium hydride (0.05 g, 1.2 mmol) were added to 2-hydroxymethylphenyl 5-methylisoxazol-3-yl ketone O-methyloxime (0.25 g, 1.0 mmol) under ice-cooling, and the mixture was stirred at room temperature overnight. Water (100 ml) was added to the reaction mixture, and the mixture was extracted with ether (150 ml). The extract was dried over anhydrous magnesium sulfate and concentrated under reduced pressure. The residue was purified by silica gel chromatography (ethyl acetate/n-hexane) to give 2-(5-chloro-3-trifluoromethyl-2-pyridyloxymethyl)phenyl 5-methylisoxazol-3-yl ketone O-methyloxime (0.41 g, yield: 96.3%) as colorless crystals.




mp. 120-121° C. (ether/n-hexane)






1


H-NMR (CDCl


3


) δ ppm: 2.45(3H, s), 3.99 (3H, s), 5.34(2H,s), 6.39(1H,s), 7.23-7.64(2H,m), 7.79(1H,d,J=2.5), 8.06(1H,d,J=2.5).




Example 34




Synthesis of 2-chloromethylphenyl 3-methylisoxazol-5-yl ketone O-methyloxime




Benzene (5 ml) and thionyl chloride (0.36 g, 3.0 mmol) were added to 2-hydroxymethylphenyl 3-methylisoxazol-5-yl ketone O-methyloxime (0.62 g, 2.5 mmol), and the mixture was stirred at room temperature for 2 hours. After completion of the reaction, the solvent was evaporated under reduced pressure. The residue was purified by silica gel chromatography (ethyl acetate/n-hexane) to give 2-chloromethylphenyl 3-methylisoxazol-5-yl ketone O-methyloxime (0.26 g, yield: 39.3%) as a colorless oil.






1


H-NMR(CDCl


3


) δ ppm: 2.29(3H,s), 4.04(3H,s), 4.47(2H,s), 6.05(1H,s), 7.18-7.60(4H,m).




Example 35




Synthesis of 2-(3,4-dichloro-α-methylbenzylideneaminooxymethyl)phenyl 3-methylisoxazol-5-yl ketone O-methyloxime




DMF (3 ml), 3,4-dichloroacetophenone oxime (0.31 g, 1.5 mmol) and potassium carbonate (0.28 g, 2.0 mmol) were added to 2-chloromethylphenyl 3-methylisoxazol-5-yl ketone O-methyloxime (0.26 g, 1.0 mmol), and the mixture was stirred at 60° C. for 2 hours. Water (100 ml) was added to the reaction mixture, and the mixture was extracted with ether (150 ml). The extract was dried over anhydrous magnesium sulfate and concentrated under reduced pressure. The residue was purified by silica gel chromatography (ethyl acetate/n-hexane) to give 2-(3,4-dichloro-α-methylbenzylideneaminooxymethyl)phenyl 3-methylisoxazol-5-yl ketone O-methyloxime (0.37 g, yield: 85.6%) as colorless crystals.






1


H-NMR(CDCl


3


) δ ppm: 2.01(3H,s), 2.21(3H,s), 4.04(3H,s), 5.13(2H,s), 5.96(1H,s), 7.20-7.64(7H,m). mp. 84-85° C.




Example 36




Synthesis of 2-[(α-methyl-3-trifluoromethylbenzylidene)aminooxy]-α-methoxyiminophenylacetaldehyde




1M diisobutylaluminum hydride/toluene solution (11 ml, 16.5 mmol) was added dropwise to a mixture of methyl 2-[(α-methyl-3-trifluoromethylbenzylidene)aminooxy]-α-methoxyiminophenylacetate (4.83 g, 11.8 mmol) and dichloromethane (47 ml) at −65° C. or lower over 4 minutes, and the mixture was stirred at −78° C. to room temperature for 3 hours. Methanol (7 ml) was added to the reaction mixture, and the mixture was stirred at room temperature for 1 hour. The precipitated insoluble materials were removed, and the remaining mixture was concentrated under reduced pressure. The residue was purified by silica gel chromatography (ethyl acetate/n-hexane) to give 2-[(α-methyl-3-trifluoromethylbenzylidene)aminooxy]-α-methoxyiminophenylacetaldehyde (2.11 g, 47.3%) as a colorless






1


H-NMR(CDCl


3


) δ ppm: 2.19(3H,s), 4.11(3H,s), 5.09(2H,s), 7.09-7.12(1H,m), 7.36-7.52(4H,m), 7.59(1H,d,J=7.9), 7.77(1H,d,J=7.9), 7.85(1H,s), 9.70(1H,s).




Example 37




Synthesis of 2-[(α-methyl-3-trifluoromethyl -benzylidene)aminooxy]phenyl thiazolidin-2-yl ketone O-methyloxime




Toluene (2.5 ml), butanol (2.5 ml), cysteamine hydrochloride (0.29 g, 2.54 mmol) and triethylamine (0.26 g, 2.54 mmol) were added to 2-[(α-methyl-3-trifluoromethylbenzylidene)aminooxy]-α-methoxyiminophenylacetaldehyde (0.48 g, 1.27 mmol), and the mixture was stirred at room temperature for 1 hour. After completion of the reaction, half-saturated brine (100 ml) was added, and the mixture was extracted with dichloromethane (50 ml) twice. The extracts were dried over anhydrous magnesium sulfate and concentrated under reduced pressure. The residue was purified by silica gel chromatography (ethyl acetate/n-hexane) to give 2-[(α-methyl-3-trifluoromethylbenzylidene)aminooxy]phenyl thiazolidin-2-yl ketone O-methyloxime (0.52 g, yield 93.6%) as a colorless oil.






1


H-NMR(CDCl


3


) δ ppm: 2.39(3H,s), 2.75-3.10(3H,m), 3.50(2H,m), 3.86(3H,s), 5.20-5.30(2H,m), 5.45(1H,m), 7.37-7.61(6H,m), 7.82(1H,d,J=7.9), 7.91(1H,s).




According to the same manner as that in Examples 24 and 30, various compounds of the formula (XLVIII), which are intermediates for production of the compound (I), were synthesized. The compounds thus obtained and their physical data are as follows. In the following tables, the physical data of the compounds (XLVIII-7) and (XLVIII-4) obtained in Examples 24 and 30, respectively, are also listed.



















No




R


3






R


4






P




Physical data











XLVIII-1




Isoxazol-3-yl




H




Tetrahydropyranyl







XLVIII-2




Isoxazol-3-yl




H




1-C


2


H


5


OC


2


H


4








1


H—NMR(CDCl


3


) δ ppm :1.16(3H, t,










J= 7.3), 1.26(3H, d, J=5.5), 3.40-










3.65(2H, m), 4.70-4.93(3H, m),










6.89(1H, d, J=1.8), 7.37-7.87(4H,










m), 8.53(1H, J=1.8)






XLVIII-3




5-Me-




H




Tetrahydropyranyl







isoxazol-3-yl






XLVIII-4




5-Me-




H




1-C


2


H


5


OC


2


H


4








1


H—NMR(CDCl


3


) δ ppm :1.16(3H, t,







isoxazol-3-yl






J=6.7), 1.27(3H, d, J=5.5), 2.52(3H,










s), 3.43-3.65(2H, m), 4.68-4.92(3H,










m), 6.50(1H, s), 7.36-7.84(4H, m).






XLVIII-5




Isoxazol-5-yl




H




Tetrahydropyranyl






XLVIII-6




Isoxazol-5-yl




H




1-C


2


H


5


OC


2


H


4








XLVIII-7




3-Me-




H




Tetrahydropyranyl






1


H—NMR(CDCl


3


) δ ppm :1.41-1.74







isoxaxol-5-yl






(6H, m), 2.39(3H, s), 3.45-3.51 (1H,










m), 3.75-3.83 (1H, m), 4.59-4.60










(1H, m), 4.71 (1H, d, J=12.8), 4.94










(1H, d, J=12.8), 6.69(1H, s), 7.38-










7.63(4H, m).






XLVIII-8




3-Me-




H




1-C


2


H


5


OC


2


H4






1


H—NMR(CDCl


3


) δ ppm :1.16(3H, t,







isoxazol-5-yl






J=7.3), 1.25(3H, d, J=5.5), 2.40(3H,










s), 3.42-3.61 (2H, m), 4.68-4.88(3H,










m), 6.70(1H, s), 7.37-7.66(4H, m)






XLVIII-9




1,3,4-




H




Tetrahydropyranyl







Oxadiazol-2-yl






XLVIII-10




1,3,4-




H




1-C


2


H


5


OC


2


H


4









Oxadiazol-2-yl






XLVIII-11




1-Me-imidazol-




H




Tetrahydropyranyl







2-yl






XLVIII-12




1-Me-imidazol-




H




1-C


2


H


5


OC


2


H


4









2-yl






XLVIII-13




2-Isoxazolin-3-




H




Tetrahydropyranyl







yl






XLVIII-14




2-Isoxazolin-3-




H




1-C


2


H


5


OC


2


H


4









yl






XLVIII-15




5-Me-2-




H




Tetrahydropyranyl







isoxazoIin-3-yl






XLVIII-16




5-Me-2-




H




1-C


2


H


5


OC


2


H


4









isoxazolin-3-yl






XLVIII-17




2-Furyl




H




Tetrahydropyranyl






XLVIII-18




2-FuryI




H




1-C


2


H


5


OC


2


H


4








XLVIII-19




5-Me-1,2,4-




H




Tretrhydropyranyl







oxadiazol-3-yl






XLVIII-20




5-Me-1,2,4-




H




1-C


2


H


5


OC


2


H


4









oxadiazol-3-yl














According to the same manner as that in Examples described above, various compounds of the formula (I) were synthesized. The compounds thus obtained and their physical data are as follows. In the following tables, the physical data of the compounds obtained in the above Examples are also listed. “No.” represents a compound number. When the product is obtained as a mixture of isomers A/B, the δ values of either isomer are indicated in the parentheses.




The basic structures of the compound (I) in the tables are as follows:





























No




R


1






R


2






R


3






n




Physical data









1




C


6


H


5






Me




Imidazol-1-yl




1




mp 66-67.5° C.






2




2-F—C


6


H


4






Me




Imidazol-1-yl




1






3




3-F—C


6


H


4






Me




Imidazol-1-yl




1






4




4-F—C


6


H


4






Me




Imidazol-1-yl




1






5




2-Cl—C


6


H


4






Me




Imidazol-1-yl




1




mp 79.5-80.5° C.






6




3-Cl—C


6


H


4






Me




Imidazol-1-yl




1




mp 96.5-97.5° C.






7




4-Cl—C


6


H


4






Me




Imidazol-1-yl




1




mp 88-88.5° C.






8




2-Br—C


6


H


4






Me




Imidazol-1-yl




1






9




3-Br—C


6


H


4






Me




Imidazol-1-yl




1






10




4-Br—C


6


H


4






Me




Imidazol-1-yl




1






11




3-I—C


6


H


4






Me




Imidazol-1-yl




1






12




4-I—C


6


H


4






Me




Imidazol-1-yl




1






13




2-Me—C


6


H


4






Me




Imidazol-1-yl




1






1


H-NMR(CDCl


3


)δppm:











2.15(3H, s), 3.99(3H, s),











4.98(2H, s), 6.68-7.66(10H,











m), 7.96(1H, s)






14




3-Me—C


6


H


4






Me




Imidazol-1-yl




1






15




4-Me—C


6


H


4






Me




Imidazol-1-yl




1




mp 58-65° C.






16




2-Et—C


6


H


4






Me




Imidazol-2-yl




1






1


H-NMR(CDCl


3


)δppm:











1.16(3H, t, J=7.3), 2.60(2H, q,











J=7.3), 3.99(3H, s), 4.98(2H,











s), 6.69-7.67(10H, m),











7.96(1H, s)






17




3-Et—C


6


H


4






Me




Imidazol-1-yl




1






18




4-Et—C


6


H


4






Me




Imidazol-1-yl




1






19




2-MeO—C


6


H


4






Me




Imidazol-1-yl




1






20




3-MeO—C


6


H


4






Me




Imidazol-1-yl




1






21




4-MeO—C


6


H


4






Me




Imidazol-1-yl




1






22




2-CF


3


—C


6


H


4






Me




Imidazol-1-yl




1






23




3-CF


3


—C


6


H


4






Me




Imidazol-1-yl




1






24




4-CF


3


—C


6


H


4






Me




Imidazol-1-yl




1






25




2,3-F


2


—C


6


H


3






Me




Imidazol-1-yl




1






26




2,4-F


2


—C


6


H


3






Me




Imidazol-1-yl




1






27




2,5-F


2


—C


6


H


3






Me




Imidazol-1-yl




1






28




2,6-F


2


—C


6


H


3






Me




Imidazol-1-yl




1






29




3,4-F


2


—C


6


H


3






Me




Imidazol-1-yl




1






30




3,5-F


2


—C


6


H


3






Me




Imidazol-1-yl




1






31




2,3-Cl


2


—C


6


H


3






Me




Imidazol-1-yl




1






32




2,4-Cl


2


—C


6


H


3






Me




Imidazol-1-yl




1






33




2,5-Cl


2


—C


6


H


3






Me




Imidazol-1-yl




1






34




2,6-Cl


2


—C


6


H


3






Me




Imidazol-1-yl




1






35




3,4-Cl


2


—C


6


H


3






Me




Imidazol-1-yl




1






36




3,5-Cl


2


—C


6


H


3






Me




Imidazol-1-yl




1






37




2,3-Me


2


—C


6


H


3






Me




Imidazol-1-yl




1






38




2,4-Me


2


—C


6


H


3






Me




Imidazol-1-yl




1






39




2,5-Me


2


—C


6


H


3






Me




Imidazol-1-yl




1






1


H-NMR(CDCl


3


)δppm:











2.11(3H, s), 2.26(3H, s),











3.99(3H, s), 4.96(2H, s),











6.52(1H, s), 6.66(1H, d,











J=7.3), 6.98-7.66(7H, m),











7.96(1H, s)






40




2,6-Me


2


—C


6


H


3






Me




Imidazol-1-yl




1






1


H-NMR(CDCl


3


)δppm:











2.17(6H, s), 4.01(3H, s),











4.78(2H, s), 6.89-7.85(9H, m),











8.04(1H, s)






41




3,4-Me


2


—C


6


H


3






Me




Imidazol-1-yl




1






42




3,5-Me


2


—C


6


H


3






Me




Imidazol-1-yl




1






43




2-Cl-4-Me—C


6


H


3






Me




Imidazol-1-yl




1






44




2-Cl-5-Me—C


6


H


3






Me




Imidazol-1-yl




1






45




2-Cl-3-Me—C


6


H


3






Me




Imidazol-1-yl




1






46




4-Cl-3-Me—C


6


H


3






Me




Imidazol-1-yl




1






47




2,3,5-Me


2


—C


6


H


3






Me




Imidazol-1-yl




1






48




3-Ph—C


6


H


4






Me




Imidazol-1-yl




1






49




4-Ph—C


6


H


4






Me




Imidazol-1-yl




1






50




2-i-Pr—C


6


H


4






Me




Imidazol-1-yl




1






51




3-i-Pr—C


6


H


4






Me




Imidazol-1-yl




1






52




4-i-Pr—C


6


H


4






Me




Imidazol-1-yl




1






53




3-t-Bu—C


6


H


4






Me




Imidazol-1-yl




1






54




4-t-Bu—C


6


H


4






Me




Imidazol-1-yl




1






55




3-i-PrO—C


6


H


4






Me




Imidazol-1-yl




1






56




4-i-PrO—C


6


H


4






Me




Imidazol-1-yl




1






57




2-Cl-pyridin-3-yl




Me




Imidazol-1-yl




1




mp 107.5-108.5° C.






58




4-MeS—C


6


H


4






Me




Imidazol-1-yl




1






59




Pyridin-3-yl




Me




Imidazol-1-yl




1






60




2,4,5-Cl


3


—C


6


H


2






Me




Imidazol-1-yl




1






61




C


6


H


5






Et




Imidazol-1-yl




1






1


H-NMR(CDCl


3


)δppm:











1.30(3H, t, J=6.7), 4.21(2H, q,











J=6.7), 5.02(2H, s), 6.78-











7.64(11H, m), 8.04(1H, s)






62




2-F—C


6


H


4






Et




Imidazol-1-yl




1






63




3-F—C


6


H


4






Et




Imidazol-1-yl




1






64




4-F—C


6


H


4






Et




Imidazol-1-yl




1






65




2-Cl—C


6


H


4






Et




Imidazol-1-yl




1






66




3-Cl—C


6


H


4






Et




Imidazol-1-yl




1






67




4-Cl—C


6


H


4






Et




Imidazol-1-yl




1






68




2-Br—C


6


H


4






Et




Imidazol-1-yl




1






69




3-Br—C


6


H


4






Et




Imidazol-1-yl




1






70




4-Br—C


6


H


4






Et




Imidazol-1-yl




1






71




3-I—C


6


H


4






Et




Imidazol-1-yl




1






72




2-Me—C


6


H


4






Et




Imidazol-1-yl




1






73




3-Me—C


6


H


4






Et




Imidazol-1-yl




1






74




4-Me—C


6


H


4






Et




Imidazol-1-yl




1






75




2-Et—C


6


H


4






Et




Imidazol-1-yl




1






76




3-Et—C


6


H


4






Et




Imidazol-1-yl




1






77




4-Et—C


6


H


4






Et




Imidazol-1-yl




1






78




2-MeO—C


6


H


4






Et




Imidazol-1-yl




1






79




3-MeO—C


6


H


4






Et




Imidazol-1-yl




1






80




4-MeO—C


6


H


4






Et




Imidazol-1-yl




1






81




C


6


H


5






Allyl




Imidazol-1-yl




1






1


H-NMR(CDCl


3


)δppm: 4.63-











4.66(2H, m), 5.02(2H, s), 5.20-











5.33(2H, m), 5.86-6.01(1H, m),











6.77-7.64(11H, m), 8.03(1H, s)






82




2-F—C


6


H


4






Allyl




Imidazol-1-yl




1






83




3-F—C


6


H


4






Allyl




Imidazol-1-yl




1






84




4-F—C


6


H


4






Allyl




Imidazol-1-yl




1






85




2-Cl—C


6


H


4






Allyl




Imidazol-1-yl




1






86




2-Cl—C


6


H


4






Allyl




Imidazol-1-yl




1






87




4-Cl—C


6


H


4






Allyl




Imidazol-1-yl




1






88




2-Br—C


6


H


4






Allyl




Imidazol-1-yl




1






89




3-Br—C


6


H


4






Allyl




Imidazol-1-yl




1






90




4-Br—C


6


H


4






Allyl




Imidazol-1-yl




1






91




3-I—C


6


H


4






Allyl




Imidazol-1-yl




1






92




2-Me—C


6


H


4






Allyl




Imidazol-1-yl




1






93




3-Me—C


6


H


4






Allyl




Imidazol-1-yl




1






94




4-Me—C


6


H


4






Allyl




Imidazol-1-yl




1






95




2-Et—C


6


H


4






Allyl




Imidazol-1-yl




1






96




3-Et—C


6


H


4






Allyl




Imidazol-1-yl




1






97




4-Et—C


6


H


4






Allyl




Imidazol-1-yl




1






98




2-MeO—C


6


H


4






Allyl




Imidazol-1-yl




1






99




2-MeO—C


6


H


4






Allyl




Imidazol-1-yl




1






100




4-MeO—C


6


H


4






Allyl




Imidazol-1-yl




1






101




C


6


H


5






Me




1-Me-




1




Isomer A:


1


H-NMR(CDCl


3












imidazol-2-yl





ppm: 3.85(3H, s), 3.95(3H, s),











4.93(2H, s), 6.80-7.57(11H, m)











Isomer B:


1


H-NMR(CDCl


3














ppm: 3.51(3H, s), 3.99(3H, s),











4.91(2H, s), 6.83-7.57(11H, m)






102




2-F—C


6


H


4






Me




1-Me-




1









imidazol-2-yl






103




3-F—C


6


H


4






Me




1-Me-




1









imidazol-2-yl






104




4-F—C


6


H


4






Me




1-Me-




1




Isomer A: mp 99.5-100.5° C.









imidazol-2-yl





Isomer B: mp 114.5-115.5° C.






105




2-Cl—C


6


H


4






Me




1-Me-




1




Isomer A:


1


H-NMR(CDCl


3












imidazol-2-yl





ppm: 3.91(3H, s), 3.96(3H, s),











5.04(2H, s), 6.81-7.65(10H, m)











Isomer B: mp 146.5-147.5° C.






106




3-Cl—C


6


H


4






Me




1-Me-




1




Isomer A:


1


H-NMR(CDCl


3












imidazol-2-yl





ppm: 3.88(3H, s), 3.96(3H, s),











4.94(2H, s), 6.69-7.54(10H, m)











Isomer B:


1


H-NMR(CDCl


3














ppm: 3.53(3H, s), 4.00(3H, s),











4.94(2H, s), 6.74-7.55(10H, m)






107




4-Cl—C


6


H


4






Me




1-Me-




1




Isomer A: mp 122.0-123.0° C.









imidazol-2-yl





Isomer B: mp 144.5-145.5° C.






108




2-Br—C


6


H


4






Me




1-Me-




1









imidazol-2-yl






109




3-Br—C


6


H


4






Me




1-Me-




1









imidazol-2-yl






110




4-Br—C


6


H


4






Me




1-Me-




1









imidazol-2-yl






111




3-I—C


6


H


4






Me




1-Me-




1









imidazol-2-yl






112




2-Me—C


6


H


4






Me




1-Me-




1




Isomer A:


1


H-NMR(CDCl


3












imidazol-2-yl





ppm: 2.18(3H, s), 3.85(3H, s),











3.96(3H, s), 4.93(2H, s), 6.73-











7.60(10H, m)











Isomer B: mp 126.0-127.0° C.






113




3-Me—C


6


H


4






Me




1-Me-




1




Isomer A: mp 88.0-91.0° C.









imidazol-2-yl





Isomer B:


1


H-NMR(CDCl


3














ppm: 2.31(3H, s), 3.51(3H, s),











4.01(3H, s), 4.89(2H, s), 6.63-











7.65(10H, m)






114




4-Me—C


6


H


4






Me




1-Me-




1




Isomer A: mp 105.5-106.5° C.









imidazol-2-yl





Isomer B: mp 118.5-119.5° C.






115




2-Et—C


6


H


4






Me




1-Me-




1









imidazol-2-yl






116




3-Et—C


6


H


4






Me




1-Me-




1









imidazol-2-yl






117




4-Et—C


6


H


4






Me




1-Me-




1









imidazol-2-yl






118




2-MeO—C


6


H


4






Me




1-Me-




1




Isomer A:


1


H-NMR(CDCl


3












imidazol-2-yl





ppm: 3.85(3H, s), 3.91(3H, s),











3.96(3H, s),











5.04(2H, s), 6.74-7.65(10H,











m)











Isomer B: mp 108.5-109.5° C.






119




2-MeO—C


6


H


4






Me




1-Me-




1




Isomer A:


1


H-NMR(CDCl


3












imidazol-2-yl





ppm: 3.74(3H, s), 3.85(3H, s),











3.95(3H, s), 4.91(2H, s),











6.38-7.56(10H, m)











Isomer B:


1


H-NMR(CDCl


3














ppm: 3.52(3H, s), 3.77(3H, s),











4.00(3H, s), 4.89(2H, s), 6.44-











7.56(10H, m)






120




4-MeO—C


6


H


4






Me




1-Me-




1









imidazol-2-yl






121




2-CF


3


—C


6


H


4






Me




1-Me-




1









imidazol-2-yl






122




3-CF


3


—C


6


H


4






Me




1-Me-




1




Isomer A:


1


H-NMR(CDCl


3












imidazol-2-yl





ppm: 3.86(3H, s), 3.95(3H, s),











4.99(2H, s), 6.92-7.54(10H, m)











Isomer B: mp 106.0-107.0° C.






123




4-CF


3


—C


6


H


4






Me




1-Me-




1









imidazol-2-yl






124




2,4-F


2


—C


6


H


3






Me




1-Me-




1









imidazol-2-yl






125




2,5-F


2


—C


6


H


3






Me




1-Me-




1









imidazol-2-yl






126




2,6-F


2


—C


6


H


3






Me




1-Me-




1









imidazol-2-yl






127




3,4-F


2


—C


6


H


3






Me




1-Me-




1









imidazol-2-yl






128




3,5-F


2


—C


6


H


3






Me




1-Me-




1









imidazol-2-yl






129




2,3-Cl


2


—C


6


H


3






Me




1-Me-




1









imidazol-2-yl






130




2,4-Cl


2


—C


6


H


3






Me




1-Me-




1




Isomer A: mp 115.0-116.0° C.









imidazol-2-yl





Isomer B: mp 157.5-158.5° C.






131




2,5-Cl


2


—C


6


H


3






Me




1-Me-




1




Isomer A:


1


H-NMR(CDCl


2












imidazol-2-yl





ppm: 3.94(3H, s), 3.98(3H, s),











5.04(2H, s), 6.82-7.65(9H, m)











Isomer B mp 128.5-130.0° C.






132




3,4-Cl


2


—C


6


H


3






Me




1-Me-




1




Isomer A:


1


H-NMR(CDCl


2












imidazol-2-yl





ppm: 3.91(3H, s), 3.96(3H, s),











4.94(2H, s), 6.67-7.65(9H, m)











Isomer B: mp 124.5-125.5° C.






133




3,5-Cl


2


—C


6


H


3






Me




1-Me-




1









imidazol-2-yl






134




2,3-Me


2


—C


6


H


3






Me




1-Me-




1









imidazol-2-yl






135




2,4-Me


2


—C


6


H


3






Me




1-Me-




1









imidazol-2-yl






136




2,5-Me


2


—C


6


H


3






Me




1-Me-




1




Isomer A


1


H-NMR(CDCl


3












imidazol-2-yl





ppm: 2.13(3H, s), 2.24(3H, s),











3.86(3H, s), 3.97(3H, s),











4.92(2H, s), 6.55(1H, s),











6.63(1H, d, J=7.9), 6.91(1H,











s), 6.98(1H, d, J=7.9),











7.26(1H, s), 7.29-7.60(4H, m)











Isomer B


1


H-NMR(CDCl


3














ppm: 2.21(3H, s), 2.29(3H, s),











3.49(3H, s), 4.03(3H, s),











4.92(2H, s), 6.53(1H, s),











6.67(1H, d, J=7.3), 6.95(1H, d,











J=1.2), 7.01(1H, d, 7.3),











7.17(1H, d, J=1.2), 7.30-











7.65(4H, m)






137




3,4-Me


2


—C


6


H


3






Me




1-Me-




1









imidazol-2-yl






138




3,5-Me


2


—C


6


H


3






Me




1-Me-




1









imidazol-2-yl






139




2-Cl-4-Me—C


6


H


3






Me




1-Me-




1









imidazol-2-yl






140




2-Cl-5-Me—C


6


H


3






Me




1-Me-




1









imidazol-2-yl






141




4-Cl-2-Me—C


6


H


3






Me




1-Me-




1




Isomer A: mp 87.0-88.0° C.









imidazol-2-yl





Isomer B: mp 134.0-135.0° C.






142




4-Cl-3-Me—C


6


H


3






Me




1-Me-




1









imidazol-2-yl






143




3-Ph—C


6


H


4






Me




1-Me-




1









imidazol-2-yl






144




4-Ph—C


6


H


4






Me




1-Me-




1




Isomer A:


1


H-NMR(CDCl


3












imidazol-2-yl





ppm: 3.87(3H, s), 3.97(3H,











s), 4.98(2H, s), 6.88-7.64(15H,











m)











Isomer B: mp 141.5-142.5° C.






145




3-i-PrO—C


6


H


4






Me




1-Me-




1









imidazol-2-yl






146




3-i-Pr—C


6


H


4






Me




1-Me-




1




Isomer A:


1


H-NMR(CDCl


3












imidazol-2-yl





ppm: 1.20(6H, d, J=7.3),











2.83(1H, sept, J=7.3),











3.82(3H, s), 3.96(3H, s),











4.91(2H, s), 6.61-7.57(10H, m)











Isomer B:


1


H-NMR(CDCl


3














ppm: 1.23(6H, d, J=7.3),











2.86(1H, sept, J=7.3),











3.50(3H, s), 4.00(3H, s),











4.88(2H, s), 6.64-7.58(10H, m)






147




4-i-Pr—C


6


H


4






Me




1-Me-




1









imidazol-2-yl






148




3-t-Bu—C


6


H


4






Me




1-Me-




1









imidazol-2-yl






149




2-MeS—C


6


H


4






Me




1-Me-




1









imidazol-2-yl






150




4-MeS—C


6


H


4






Me




1-Me-




1









imidazol-2-yl






151




2,3,6-F


3


—C


6


H


2






Me




1-Me-




1









imidazol-2-yl






152




2,4,5-Cl


3


—C


6


H


2






Me




1-Me-




1









imidazol-2-yl






153




3-PhO—C


6


H


4






Me




1-Me-




1









imidazol-2-yl






154




3,4,5-(MeO


3







Me




1-Me-




1







C


6


H


2







imidazol-2-yl






155




2,3,5-Me


3


—C


6


H


2






Me




1-Me-




1









imidazol-2-yl






156




3,4,5-Me


3


—C


6


H


2






Me




1-Me-




1









imidazol-2-yl






157




C


6


F


5






Me




1-Me-




1









imidazol-2-yl






158




4-Cl-3-Et—C


6


H


3






Me




1-Me-




1









imidazol-2-yl






159




3-EtO—C


6


H


4






Me




1-Me-




1









imidazol-2-yl






160




4-EtO—C


6


H


4






Me




1-Me-




1









imidazol-2-yl






161




C


6


H


5






Me




1-Me-




0






1


H-NMR(CDCl


3


)δppm:









imidazol-2-yl





3.48(3H, s), 4.02(3H, s), 6.67-











7.36(10H, m), 7.75(1H, dd,











J=7.3, 1.8)






162




4-F—C


6


H


4






Me




1-Me-




0









imidazol-2-yl






163




3-Cl—C


6


H


4






Me




1-Me-




0









imidazol-2-yl






164




4-Cl—C


6


H


4






Me




1-Me-




0









imidazol-2-yl






165




3-Me—C


6


H


4






Me




1-Me-




0









imidazol-2-yl






166




4-Me—C


6


H


4






Me




1-Me-




0









imidazol-2-yl






167




4-Et—C


6


H


4






Me




1-Me-




0









imidazol-2-yl






168




4-NO


2


—C


6


H


4






Me




1-Me-




0









imidazol-2-yl






169




3,4,-Cl


2


—C


6


H


3






Me




1-Me-




0









imidazol-2-yl






170




3,5-Cl


2


—C


6


H


3






Me




1-Me-




0









imidazol-2-yl






171




3,4-Me


2


—C


6


H


3






Me




1-Me-




0









imidazol-2-yl






172




3,5-Me


2


—C


6


H


3






Me




1-Me-




0









imidazol-2-yl






173




3-PhO—C


6


H


4






Me




1-Me-




0









imidazol-2-yl






174




4-Cl-3-Et—C


6


H


3






Me




1-Me-




0









imidazol-2-yl






175




3-EtO—C


6


H


4






Me




1-Me-




0









imidazol-2-yl






176




3-CF


3


—C


6


H


4






Me




1-Me-




0









imidazol-2-yl






177




4-CF


3


—C


6


H


4






Me




1-Me-




0









imidazol-2-yl






178




3-i-PrO—C


6


H


4






Me




1-Me-




0









imidazol-2-yl






179




3-i-Pr—C


6


H


4






Me




1-Me-




0









imidazol-2-yl






180




4-Cl-3-Me—C


6


H


3






Me




1-Me-




0









imidazol-2-yl






181




Pyridin-2-yl




Me




1-Me-




1









imidazol-2-yl






182




Pyridin-3-yl




Me




1-Me-




1









imidazol-2-yl






183




5-Cl-




Me




1-Me-




1







pyridin-2-yl





imidazol-2-yl






184




3-Cl-




Me




1-Me-




1







pyridin-2-yl





imidazol-2-yl






185




6-Cl-




Me




1-Me-




1







pyridin-2-yl





imidazol-2-yl






186




2-Cl-




Me




1-Me-




1







pyridin-2-yl





imidazol-2-yl






187




5-CF


3


-




Me




1-Me-




1







pyridin-2-yl





imidazol-2-yl






188




3-CF


3


-




Me




1-Me-




1







pyridin-2-yl





imidazol-2-yl






189




6-CF


3


-3-Cl




Me




1-Me-




1







pyridin-2-yl





imidazol-2-yl






190




5-CF


3


-3-Cl




Me




1-Me-




1







pyridin-2-yl





imidazol-2-yl






191




Benzothiazol-




Me




1-Me-




1







2-yl





imidazol-2-yl






192




Benzoxazol-




Me




1-Me-




1







2-yl





imidazol-2-yl






193




Quinolin-2-yl




Me




1-Me-




1









imidazol-2-yl






194




5-CF


3


-1,3,4-




Me




1-Me-




1







thiadiazol-2-yl





imidazol-2-yl






195




Pyimidin-2-yl




Me




1-Me-




1









imidazol-2-yl






196




5-Cl-6-Me-




Me




1-Me-




1







pyrimidin-4-yl





imidazol-2-yl






197




5-Et-6-Me-




Me




1-Me-




1







pyrimidin-4-yl





imidazol-2-yl






198




6-Cl-




Me




1-Me-




1







pyrazin-2-yl





imidazol-2-yl






199




3,6-Me


2


-




Me




1-Me-







pyrazin-2-yl





imidazol-2-yl






200




5-Me-




Me-




1-Me-




1







isoxazol-3-yl





imidazol-2-yl






201




C


6


H


5






Me




5-Me-




1






1


H-NMR(CDCl


3


)δppm:









imidazol-1-yl





1.95(3H, s), 3.92(3H, s),











5.18(2H, s), 6.86-7.71(11H, m)






202




2-F—C


6


H


4






Me




5-Me-




1









imidazol-1-yl






203




3-F—C


6


H


4






Me




5-Me-




1









imidazol-1-yl






204




4-F—C


6


H


4






Me




5-Me-




1









imidazol-1-yl






205




2-Cl—C


6


H


4






Me




5-Me-




1






1


H-NMR(CDCl


3


)δppm:









imidazol-1-yl





1.94(3H, d, J=1.2), 3.96(3H,











s), 5.24(2H, s), 6.86-7.82(10H,











m)






206




3-Cl—C


6


H


4






Me




5-Me-




1






1


H-NMR(CDCl


2


)δppm:









imidazol-1-yl





1.96(3H, s), 3.93(3H, s),











5.18(2H, s), 6.79-7.67(10H, m)






207




4-Cl—C


6


H


4






Me




5-Me-




1






1


H-NMR(CDCl


2


)δppm:









imidazol-1-yl





1.94(3H, s), 3.92(3H, s),











5.13(2H, s), 6.82-7.66(10H, m)






208




2-Me—C


6


H


4






Me




5-Me-




1









imidazol-1-yl






209




3-Me—C


6


H


4






Me




5-Me-




1









imidazol-1-yl






210




4-Me—C


6


H


4






Me




5-Me-




1









imidazol-1-yl






211




2-MeO—C


6


H


4






Me




5-Me-




1









imidazol-1-yl






212




3-MeO—C


6


H


4






Me




5-Me-




1









imidazol-1-yl






213




4-MeO—C


6


H


4






Me




5-Me-




1









imidazol-1-yl






214




2,5-Me


2


—C


6


H


4






Me




5-Me-




1









imidazol-1-yl






215




C


6


H


5






Et




5-Me-




1






1


H-NMR(CDCl


3


)δppm:









imidazol-1-yl





1.28(3H, t, J=7.3), 1.96(3H, s),











4.19(2H, q, J=7.3), 5.20(2H,











s), 6.86-7.72(11H, m)






216




4-Cl—C


6


H


4






Et




5-Me-




1









imidazol-1-yl






217




4-Me—C


6


H


4






Et




5-Me-




1









imidazol-1-yl






218




C


6


H


5






Allyl




50Me-




1









imidazol-1-yl






219




4-Cl—C


6


H


4






Me




5-Me-




1









imidazol-1-yl






220




4-Me—C


6


H


4






Me




5-Me-




1









imidazol-1-yl






221




C


6


H


5






Me




4-Me-




1






1


H-NMR(CDCl


3


)δppm:









imidazol-1-yl





2.19(3H, s), 3.95(3H, s),











5.00(2H, s), 6.79-7.63(10H,











m), 7.90(1H, s)






222




2-F—C


6


H


4






Me




4-Me-




1









imidazol-1-yl






223




3-F—C


6


H


4






Me




4-Me-




1









imidazol-1-yl






224




4-F—C


6


H


4






Me




4-Me-




1









imidazol-1-yl






225




2-Cl—C


6


H


4






Me




4-Me-




1






1


H-NMR(CDCl


3


)δppm:









imidazol-1-yl





2.18(3H, d, J=1.2), 3.99(3H,











s), 5.05(2H, s), 6.77-7.72(9H,











m), 7.90(1H, d, J=1.2)






226




3-Cl—C


6


H


4






Me




4-Me-




1






1


H-NMR(CDCl


3


)δppm:









imidazol-1-yl





2.19(3H, s), 3.96(3H, s),











4.99(2H, s), 6.95-7.59(9H, m),











7.88(1H, d, J=1.2)






227




4-Cl—C


6


H


4






Me




4-Me-




1






1


H-NMR(CDCl


3


)δppm:









imidazol-1-yl





2.18(3H, s), 3.95(3H, s),











4.97(2H, s), 6.70-7.59(9H, m),











7.88(1H, d, J=1.2)






228




2-Me—C


6


H


4






Me




4-Me-




1









imidazol-1-yl






229




3-Me—C


6


H


4






Me




4-Me-




1









imidazol-1-yl






230




4-Me—C


6


H


4






Me




4-Me-




1









imidazol-1-yl






231




2-MeO—C


6


H


4






Me




4-Me-




1









imidazol-1-yl






232




3-MeO—C


6


H


4






Me




4-Me-




1









imidazol-1-yl






233




4-MeO—C


6


H


4






Me




4-Me-




1









imidazol-1-yl






234




2,5-Me


2


—C


6


H


3






Me




4-Me-




1









imidazol-1-yl






235




C


6


H


5






Et




4-Me-




1






1


H-NMR(CDCl


3


)δppm:









imisazol-1-yl





1.30(3H, t, J=7.3), 2.19(3H, s),











4.21(2H, q, J=7.3), 5.02(2H,











s), 6.78-7.63(10H, m),











7.96(1H, s)






236




4-Cl—C


6


H


4






Et




4-Me-




1









imidazol-1-yl






237




4-Me—C


6


H


4






Et




4-Me-




1









imidazol-1-yl






238




C


6


H


5






Allyl




4-Me-




1









imidazol-1-yl






239




4-Cl—C


6


H


4






Allyl




4-Me-




1









imidazol-1-yl






240




4-Me—C


6


H


4






Allyl




4-Me-




1









imidazol-1-yl






241




C


6


H


5






Me




2-Me-




1






1


H-NMR(CDCl


3


)δppm:









imidazol-1-yl





2.21(3H, s), 3.93(3H, s),











5.18(2H, s), 6.86-7.71(11H, m)






242




2-F—C


6


H


4






Me




2-Me-




1









imidazol-1-yl






243




3-F—C


6


H


4






Me




2-Me-




1









imidazol-1-yl






244




4-F—C


6


H


4






Me




2-Me-




1









imidazol-1-yl






245




2-Cl—C


6


H


4






Me




2-Me-




1









imidazol-1-yl






246




3-Cl—C


6


H


4






Me




2-Me-




1









imidazol-1-yl






247




4-Cl—C


6


H


4






Me




2-Me-




1









imidazol-1-yl






248




2-Me—C


6


H


4






Me




2-Me-




1









imidazol-1-yl






249




3-Me—C


6


H


4






Me




2-Me-




1









imidazol-1-yl






250




4-Me—C


6


H


4






Me




2-Me-




1









imidazol-1-yl






251




2-MeO—C


6


H


4






Me




2-Me-




1









imidazol-1-yl






252




3-MeO—C


6


H


4






Me




2-Me-




1









imidazol-1-yl






253




4-MeO—C


6


H


4






Me




2-Me-




1









imidazol-1-yl






254




2,5-Me


2


—C


6


H


3






Me




2-Me-




1









imidazol-1-yl






255




C


6


H


5






Et




2-Me-




1









imidazol-1-yl






256




4-Cl—C


6


H


4






Et




2-Me-




1









imidazol-1-yl






257




4-Me—C


6


H


4






Et




2-Me-




1









imidazol-1-yl






258




C


6


H


5






Allyl




2-Me-




1









imidazol-1-yl






259




4-Cl—C


6


H


4






Allyl




2-Me-




1









imidazol-1-yl






260




4-Me—C


6


H


4






Allyl




2-Me-




1









imidazol-1-yl






261




C


6


H


5






Me




1H-1,2,4-




1




mp 86-87° C.









Triazol-1-yl






262




2-F—C


6


H


4






Me




1H-1,2,4-




1









Triazol-1-yl






263




3-F—C


6


H


4






Me




1H-1,2,4-




1









Triazol-1-yl






264




4-F—C


6


H


4






Me




1H-1,2,4-




1









Triazol-1-yl






265




2-Cl—C


6


H


4






Me




1H-1,2,4-




1




mp 101.5-102.5° C.









Triazol-1-yl






266




3-Cl—C


6


H


4






Me




1H-1,2,4-




1






1


H-NMR(CDCl


3


)δppm:









Triazol-1-yl





4.06(3H, s), 4.94(2H, s), 6.63-











7.65(8H, m), 7.96(1H, s),











9.12(1H, s)






267




4-Cl—C


6


H


4






Me




1H-1,2,4-




1




mp 101-102° C.









Triazol-1-yl






268




2-Me—C


6


H


4






Me




1H-1,2,4-




1









Triazol-1-yl






269




3-Me—C


6


H


4






Me




1H-1,2,4-




1









Triazol-1-yl






270




4-Me—C


6


H


4






Me




1H-1,2,4-




1




mp 98.5-99.5° C.









Triazol-1-yl






271




2-MeO—C


6


H


4






Me




1H-1,2,4-




1









Triazol-1-yl






272




3-MeO—C


6


H


4






Me




1H-1,2,4-




1









Triazol-1-yl






273




4-MeO—C


6


H


4






Me




1H-1,2,4-




1









Triazol-1-yl






274




2,5-Me


2


—C


6


H


3






Me




1H-1,2,4-




1




mp 96-98° C.









Triazol-1-yl






275




C


6


H


5






Et




1H-1,2,4-




1




mp 78.5-80.5° C.









Triazol-1-yl






276




4-Cl—C


6


H


4






Et




1H-1,2,4-




1









Triazol-1-yl






277




4-Me—C


6


H


4






Et




1H-1,2,4-




1









Triazol-1-yl






278




C


6


H


5






Allyl




1H-1,2,4-




1






1


H-NMR(CDCl


3


)δppm: 4.71-









Triazol-1-yl





4.74(2H, m), 4.94(2H, s), 5.25-











5.37(2H, m), 5.91-6.06(1H, m),











6.76-7.59(9H, m), 7.96(1H, s),











9.13(1H, s)






279




4-Cl—C


6


H


4






Allyl




1H-1,2,4-




1









Triazol-1-yl






280




4-Me—C


6


H


4






Allyl




1H-1,2,4-




1









Triazol-1-yl






281




C


6


H


5






Me




Pyrazol-1-yl




1






1


H-NMR(CDCl


3


)δppm:











4.02(3H, s), 4.78(2H, s),











6.40(1H, dd, J=3.1, 1.8), 6.78-











7.62(10H, m), 8.42(1H, d,











J=2.4)






282




2-F—C


6


H


4






Me




Pyrazol-1-yl




1






283




3-F—C


6


H


4






Me




Pyrazol-1-yl




1






284




4-F—C


6


H


4






Me




Pyrazol-1-yl




1






285




2-Cl—C


6


H


4






Me




Pyrazol-1-yl




1




mp 90-91° C.






286




3-Cl—C


6


H


4






Me




Pyrazol-1-yl




1






1


H-NMR(CDCl


3


)δppm:











4.26(3H, s), 4.78(2H, s), 6.42-











7.62(10H, m), 8.45(1H, d,











J=2.4)






287




4-Cl—C


6


H


4






Me




Pyrazol-1-yl




1




mp 94-95° C.






288




2-Me—C


6


H


4






Me




Pyrazol-1-yl




1






289




3-Me—C


6


H


4






Me




Pyrazol-1-yl




1






290




4-Me—C


6


H


4






Me




Pyrazol-1-yl




1




mp 82-83° C.






291




2-Cl-




Me




Pyrazol-1-yl




1




mp 87.5-88.5° C.






292




3-MeO—C


6


H


4






Me




Pyrazol-1-yl




1






293




4-MeO—C


6


H


4






Me




Pyrazol-1-yl




1






294




2,5-Me


2


—C


6


H


3






Me




Pyrazol-1-yl




1




mp 78-80° C.






295




C


6


H


5






Et




Pyrazol-1-yl




1






1


H-NMR(CDCl


3


)δppm:











1.36(3H, t, J=6.7), 4.27(2H, q,











J=6.7), 4.79(2H, s), 6.40-











7.61(11H, m) 8.48(1H, d, J=3.1)






296




4-Cl—C


6


H


4






Et




Pyrazol-1-yl




1






297




4-Me—C


6


H


4






Et




Pyrazol-1-yl




1






298




C


6


H


5






Allyl




Pyrazol-1-yl




1






1


H-NMR(CDCl


3


)δppm:











4.73(2H, m), 4.80(2H, s), 5.23-











5.38(2H, m), 5.95-6.10(1H, m),











6.40-7.62(11H, m), 8.48(1H, d, J=2.4)






299




4-Cl—C


6


H


4






Allyl




Pyrazol-1-yl




1






300




C


6


H


5






Me




Pyrazol-1-yl




0






1


H-NMR(CDCl


3


)δppm:











4.03(3H, s), 6.34(1H, t, J=2.9),











6.82-7.63(10H, m), 8.37(1H,











d, J=2.9)






301




C


6


H


5






Me




Isoxazol-3-yl




1






1


H-NMR(CDCl


3


)δppm:











4.06(3.99)(3H, s),











5.05(4.96)(2H, s),6.73-











7.61(10H, m), 8.46(8.39)(1H,











d, J=1.8)






302




2-F—C


6


H


4






Me




Isoxazol-3-yl




1






303




3-F—C


6


H


4






Me




Isoxazol-3-yl




1






304




4-F—C


6


H


4






Me




Isoxazol-3-yl




1






305




2-Cl—C


6


H


4






Me




Isoxazol-3-yl




1






1


H-NMR(CDCl


3


)δppm:











4.08(4.01)(3H, s),











5.14(5.12)(2H, s), 6.76-











7.68(9H, m), 8.48(8.40)(1H, d,











J=1.8)






306




3-Cl—C


6


H


4






Me




Isoxazol-3-yl




1






1


H-NMR(CDCl


3


)δppm:











4.07(4.01)(3H, s),











5.04(4.95)(2H, s), 6.70-











7.56(9H, m), 8.48(8.40)(1H, d,











J=1.8)






307




4-Cl—C


6


H


4






Me




Isoxazol-3-yl




1




4.06(3.99)(3H, s),











5.03(4.94)(3H, s),











6.72-7.56(9H, m),











8.47(8.39)(1H, d, J= 1.8)






308




2-Br—C


6


H


4






Me




Isoxazol-3-yl




1






309




3-Br—C


6


H


4






Me




Isoxazol-3-yl




1






310




4-Br—C


6


H


4






Me




Isoxazol-3-yl




1






311




3-I—C


6


H


4






Me




Isoxazol-3-yl




1






312




2-Me—C


6


H


4






Me




Isoxazol-3-yl




1






1


H-NMR(CDCl


3


)δppm:











2.20(2.17)(3H, s),











4.07(4.00)(3H, s),











5.03(4.97)(2H, s), 6.68-











7.64(9H, m), 8.44(8.39)(1H, d,











J=1.8)






313




3-Me—C


6


H


4






Me




Isoxazol-3-yl




1






1


H-NMR(CDCl


3


)δppm:











2.29(2.27)(3H, s),











4.07(4.00)(3H, s),











5.03(4.95)(2H, s), 6.62-











7.61(9H, m), 8.47(8.39)(1H, d,











J=1.8)






314




4-Me—C


6


H


4






Me




Isoxazol-3-yl




1






1


H-NMR(CDCl


3


)δppm:











2.25(3H, s), 4.06(3.99)(3H, s),











5.01(4.93)(2H, s), 6.70-











7.60(9H, m), 8.46(8.39)(1H, d,











J=1.8)






315




2-Et—C


6


H


4






Me




Isoxazol-3-yl




1






316




3-Et—C


6


H


4






Me




Isoxazol-3-yl




1






317




4-Et—C


6


H


4






Me




Isoxazol-3-yl




1






318




2-MeO—C


6


H


4






Me




Isoxazol-3-yl




1






319




3-MeO—C


6


H


4






Me




Isoxazol-3-yl




1






320




4-MeO—C


6


H


4






Me




Isoxazol-3-yl




1






321




2-CF


3


—C


6


H


4






Me




Isoxazol-3-yl




1






322




3-CF


3


—C


6


H


4






Me




Isoxazol-3-yl




1






1


H-NMR(CDCl


3


)δppm:











4.05(3.98)(3H, s),











5.10(5.01)(2H, s), 6.74(1H, d,











J=1.8), 6.94-7.57(8H, m),











8.47(8.40)(1H, d, J=1.8)






323




4-CF


3


—C


6


H


4






Me




Isoxazol-3-yl




1






324




2,4-F


2


—C


6


H


3






Me




Isoxazol-3-yl




1






325




2,5-F


2


—C


6


H


3






Me




Isoxazol-3-yl




1






326




2,6-F


2


—C


6


H


3






Me




Isoxazol-3-yl




1






327




3,4-F


2


—C


6


H


3






Me




Isoxazol-3-yl




1






328




3,5-F


2


—C


6


H


3






Me




Isoxazol-3-yl




1






329




2,3-Cl


2


—C


6


H


3






Me




Isoxazol-3-yl




1






330




2,4-Cl


2


—C


6


H


3






Me




Isoxazol-3-yl




1






331




2,5-Cl


2


—C


6


H


3






Me




Isoxazol-3-yl




1






332




3,4-Cl


2


—C


6


H


3






Me




Isoxazol-3-yl




1






333




3,5-Cl


2


—C


6


H


3






Me




Isoxazol-3-yl




1






334




2,3-Me


2


—C


6


H


3






Me




Isoxazol-3-yl




1






335




2,4-Me


2


—C


6


H


3






Me




Isoxazol-3-yl




1






336




2,5-Me


2


—C


6


H


3






Me




Isoxazol-3-yl




1




mp 104-108° C.






337




3,4-Me


2


—C


6


H


3






Me




Isoxazol-3-yl




1






338




3,5-Me


2


—C


6


H


3






Me




Isoxazol-3-yl




1






339




2-Cl-4-Me—C


6


H


3






Me




Isoxazol-3-yl




1






340




2-Cl-5-Me—C


6


H


3






Me




Isoxazol-3-yl




1






341




4-Cl-2-Me—C


6


H


3






Me




Isoxazol-3-yl




1






1


H-NMR(CDCl


3


)δppm:











2.16(2.13)(3H, s),











4.07(3.99)(3H, s),











5.01(4.95)(2H, s), 6.59-











7.58(8H, m), 8.45(8.40)(1H, d,











J=1.8)






342




4-Cl-3-Me—C


6


H


3






Me




Isoxazol-3-yl




1






343




3-Ph—C


6


H


4






Me




Isoxazol-3-yl




1






344




4-Ph—C


6


H


4






Me




Isoxazol-3-yl




1






345




3-i-PrO—C


6


H


4






Me




Isoxazol-3-yl




1






346




3-i-Pr—C


6


H


4






Me




Isoxazol-3-yl




1






347




4-i-Pr—C


6


H


4






Me




Isoxazol-3-yl




1






348




3-t-Bu—C


6


H


4






Me




Isoxazol-3-yl




1






349




2-MeS—C


6


H


4






Me




Isoxazol-3-yl




1






350




4-MeS—C


6


H


4






Me




Isoxazol-3-yl




1






351




2,3,6-F


3


—C


6


H


2






Me




Isoxazol-3-yl




1






352




2,4,5-Cl


3


—C


6


H


2






Me




Isoxazol-3-yl




1






353




3-PhO—C


6


H


4






Me




Isoxazol-3-yl




1






354




3,4,5-(MeO)


3







Me




Isoxazol-3-yl




1







C


6


H


2








355




2,3,5-Me


3


—C


6


H


2






Me




Isoxazol-3-yl




1






356




3,4,5-Me


3


—C


6


H


2






Me




Isoxazol-3-yl




1






357




C


6


F


5






Me




Isoxazol-3-yl




1






358




4-Cl-3-Et—C


6


H


3






Me




Isoxazol-3-yl




1






359




3-EtO—C


6


H


4






Me




Isoxazol-3-yl




1






360




4-EtO—C


6


H


4






Me




Isoxazol-3-yl




1






361




C


6


H


5






Me




Isoxazol-3-yl




0






362




4-F—C


6


H


4






Me




Isoxazol-3-yl




0






363




3-Cl—C


6


H


4






Me




Isoxazol-3-yl




0






364




4-Cl—C


6


H


4






Me




Isoxazol-3-yl




0






365




3-Me—C


6


H


4






Me




Isoxazol-3-yl




0






366




4-Me—C


6


H


4






Me




Isoxazol-3-yl




0






367




4-Et—C


6


H


4






Me




Isoxazol-3-yl




0






368




4-NO


2


—C


6


H


4






Me




Isoxazol-3-yl




0






369




3,4-Cl


2


—C


6


H


3






Me




Isoxazol-3-yl




0






370




3,5-Cl


2


—C


6


H


3






Me




Isoxazol-3-yl




0






371




3,4-Me


2


—C


6


H


3






Me




Isoxazol-3-yl




0






372




3,5-Me


2


—C


6


H


3






Me




Isoxazol-3-yl




0






373




3-PhO—C


6


H


4






Me




Isoxazol-3-yl




0






374




4-Cl-3-Et—C


6


H


3






Me




Isoxazol-3-yl




0






375




3-EtO—C


6


H


4






Me




Isoxazol-3-yl




0






376




3-CF


3


—C


6


H


4






Me




Isoxazol-3-yl




0






377




4-CF


3


—C


6


H


4






Me




Isoxazol-3-yl




0






378




3-i-PrO—C


6


H


4






Me




Isoxazol-3-yl




0






379




3-i-Pr—C


6


H


4






Me




Isoxazol-3-yl




0






380




4-Cl-3-Me—C


6


H


3






Me




Isoxazol-3-yl




0






381




pyridin-2-yl




Me




Isoxazol-3-yl




1






382




pyridin-3-yl




Me




Isoxazol-3-yl




1






383




5-Cl-




Me




Isoxazol-3-yl




1







pyridin-2-yl






384




3-Cl-




Me




Isoxazol-3-yl




1







pyridin-2-yl






385




6-Cl-




Me




Isoxazol-3-yl




1







pyridin-2-yl






386




2-Cl-




Me




Isoxazol-3-yl




1







pyridin-2-yl






387




5-CF


3


-




Me




Isoxazol-3-yl




1






1


H-NMR(CDCl


3


)δppm:







pyridin-2-yl







3.98(3H, s), 5.32(2H, s),











6.63(1H, d, J=8.5), 6.73(1H, d,











J=1.8), 7.27-7.71(5H, m),











8.30(1H, s), 8.39(1H, d, J=1.8)






388




3-CF


3


-




Me




Isoxazol-3-yl




1




mp 125-126.5° C.







pyridin-2-yl






389




6-CF


3


-3-Cl-




Me




Isoxazol-3-yl




1







pyridin-2-yl






390




5-CF


3


-3-Cl-




Me




Isoxazol-3-yl




1






1


H-NMR(CDCl


3










pyridin-2-yl







ppm: 4.00(3H, s), 5.41(2H, s),











6.76(1H, d, J=1.8), 7.27-











7.78(5H, m), 8.15(1H, s),











8.46(1H, d, J=1.8)






391




Benzothiazol-




Me




Isoxazol-3-yl




1







2-yl






392




Benzothiazol-




Me




Isoxazol-3-yl




1







2-yl






393




Quinolin-2-yl




Me




Isoxazol-3-yl




1






394




5-CF


3


-1,3,4-




Me




Isoxazol-3-yl




1







thiadiazol-2-yl






395




pyrimidin-2-yl




Me




Isoxazol-3-yl




1






396




5-Cl-6-Me-




Me




Isoxazol-3-yl




1







pyrimidin-4-yl






397




5-Et-6-Me-




Me




Isoxazol-3-yl




1







pyrimidin-4-yl






398




6-Cl-




Me




Isoxazol-3-yl




1







pyrazin-2-yl






399




3,6-Me


2


-




Me




Isoxazol-3-yl




1







pyrazin-2-yl






400




5-Me-




Me




Isoxazol-3-yl




1







isoxazol-3-yl






401




C


6


H


5






Me




5-Me-




1




2.43(3H, s), 3.97(4.04)(3H, s),









isoxazol-3-yl





4.96(5.06)(2H, s),











6.35(6.55)(1H, s), 6.83-











7.60(9H, m)






402




2-F—C


6


H


4






Me




5-Me-




1









isoxazol-3-yl






403




3-F—C


6


H


4






Me




5-Me-




1









isoxazol-3-yl






404




4-F—C


6


H


4






Me




5-Me-




1









isoxazol-3-yl






405




2-Cl—C


6


H


4






Me




5-Me-




1






1


H-NMR(CDCl


3


)δppm:









isoxazol-3-yl





2.44(3H, s), 4.07(3.98)(3H, s),











5.15(5.06)(2H, s), 6.38(6.57)











(1H, s), 6.78-7.66(8H, m)






406




3-Cl—C


6


H


4






Me




5-Me-




1




mp 111.0-123.5° C.









isoxazol-3-yl






407




4-Cl—C


6


H


4






Me




5-Me-




1




mp 74.0-85.0° C.









isoxazol-3-yl






408




2-Br—C


6


H


4






Me




5-Me-




1









isoxazol-3-yl






409




3-Br—C


6


H


4






Me




5-Me-




1









isoxazol-3-yl






410




4-Br—C


6


H


4






Me




5-Me-




1









isoxazol-3-yl






411




3-I—C


6


H


4






Me




5-Me-




1









isoxazol-3-yl






412




2-Me—C


6


H


4






Me




5-Me-




1






1


H-NMR(CDCl


3


)δppm:









isoxazol-3-yl





2.20(2.22)(3H, s),











2.42(2.42)(3H, s),











3.98(4.06)(3H, s),











4.97(5.04)(2H, s),











6.35(6.53)(1H, s), 6.69-











7.63(8H, m)






413




3-Me—C


6


H


4






Me




5-Me-




1




mp 92.0-93.0° C.









isoxazol-3-yl






414




4-Me—C


6


H


4






Me




5-Me-




1




mp 104.0-105.5° C.









isoxazol-3-yl






415




2-Et—C


6


H


4






Me




5-Me-




1









isoxazol-3-yl






416




3-Et-C


6


H


4






Me




5-Me-




1









isoxazol-3-yl






417




4-Et—C


6


H


4






Me




5-Me-




1









isoxazol-3-yl






418




2-MeO—C


6


H


4






Me




5-Me-




1









isoxazol-3-yl






419




3-MeO—C


6


H


4






Me




5-Me-




1









isoxazol-3-yl






420




4-MeO—C


6


H


4






Me




5-Me-




1









isoxazol-3-yl






421




2-CF


3


—C


6


H


4






Me




5-Me-




1









isoxazol-3-yl






422




3-CF


3


—C


6


H


4






Me




5-Me-




1






1


H-NMR(CDCl


3


)δppm:









isoxazol-3-yl





2.43(2.44)(3H, s),











4.03(3.97)(3H, s),











5.00(5.09)(2H, s), 6.35(1H, s),











6.56(6.57)(1H, s), 7.00-











7H, m)






423




4-CF


3


—C


6


H


4






Me




5-Me-




1









isoxazol-3-yl






424




2,4-F


2


—C


6


H


3






Me




5-Me-




1









isoxazol-3-yl






425




2,5-F


2


—C


6


H


3






Me




5-Me-




1









isoxazol-3-yl






426




2,6-F


2


—C


6


H


3






Me




5-Me-




1









isoxazol-3-yl






427




3,4-F


2


—C


6


H


3






Me




5-Me-




1









isoxazol-3-yl






428




3,5-F


2


—C


6


H


3






Me




5-Me-




1









isoxazol-3-yl






429




2,3-Cl


2


—C


6


H


3






Me




5-Me-




1









isoxazol-3-yl






430




2,4-Cl


2


—C


6


H


3






Me




5-Me-




1









isoxazol-3-yl






431




2,5-Cl


2


—C


6


H


3






Me




5-Me-




1









isoxazol-3-yl






432




3,4-Cl


2


—C


6


H


3






Me




5-Me-




1









isoxazol-3-yl






433




3,5-Cl


2


—C


6


H


3






Me




5-Me-




1









isoxazol-3-yl






434




2,3-Me


2


—C


6


H


3






Me




5-Me-




1









isoxazol-3-yl






435




2,4-Me


2


—C


6


H


3






Me




5-Me-




1









isoxazol-3-yl






436




2,5-Me


2


—C


6


H


3






Me




5-Me-




1






1


H-NMR(CDCl


3


)δppm:









isoxazol-3-yl





2.15(2.16)(3H, s),











2.24(2.25)(3H, s),











2.42(2.43)(3H, s),











3.99(4.07)(3H, s),











4.95(5.01)(2H, s), 6.36-











7.64(8H, m)






437




3,4-Me


2


—C


6


H


3






Me




5-Me-




1









isoxazol-3-yl






438




3,5-Me


2


—C


6


H


3






Me




5-Me-




1









isoxazol-3-yl






439




2-Cl-4-Me—C


6


H


3






Me




5-Me-




1









isoxazol-3-yl






440




2-Cl-5-Me—C


6


H


3






Me




5-Me-




1









isoxazol-3-yl






441




4-Cl-2-Me—C


6


H


3






Me




5-Me-




1




mp 79-83° C.









isoxazol-3-yl






442




4-Cl-3-Me—C


6


H


3






Me




5-Me-




1









isoxazol-3-yl






443




3-Ph—C


6


H


4






Me




5-Me-




1









isoxazol-3-yl






444




4-Ph—C


6


H


4






Me




5-Me-




1




mp 105.0-115.0° C.









isoxazol-3-yl






445




3-i-PrO—C


6


H


4






Me




5-Me-




1









isoxazol-3-yl






446




3-i-Pr—C


6


H


4






Me




5-Me-




1









isoxazol-3-yl






447




4-i-Pr—C


6


H


4






Me




5-Me-




1









isoxazol-3-yl






448




3-t-Bu—C


6


H


4






Me




5-Me-




1









isoxazol-3-yl






449




2-MeS—C


6


H


4






Me




5-Me-




1









isoxazol-3-yl






450




4-MeS—C


6


H


4






Me




5-Me-




1









isoxazol-3-yl






451




2,3,6-F


3


—C


6


H


2






Me




5-Me-




1









isoxazol-3-yl






452




2,4,5-Cl


3


—C


6


H


2






Me




5-Me-




1









isoxazol-3-yl






453




3-PhO—C


6


H


4






Me




5-Me-




1









isoxazol-3-yl






454




3,4,5-(MeO)


3







Me




5-Me-




1







C


6


H


2







isoxazol-3-yl






455




2,3,5-Me


3


—C


6


H


2






Me




5-Me-




1









isoxazol-3-yl






456




3,4,5-Me


3


—C


6


H


2






Me




5-Me-




1









isoxazol-3-yl






457




C


6


F


5






Me




5-Me-




1









isoxazol-3-yl






458




4-Cl-3-Et—C


6


H


3






Me




5-Me-




1









isoxazol-3-yl






459




3-EtO—C


6


H


4






Me




5-Me-




1









isoxazol-3-yl






460




4-EtO—C


6


H


4






Me




5-Me-




1









isoxazol-3-yl






461




C


6


H


5






Me




5-Me-




0









isoxazol-3-yl






462




4-F—C


6


H


4






Me




5-Me-




0









isoxazol-3-yl






463




3-Cl—C


6


H


4






Me




5-Me-




0









isoxazol-3-yl






464




4-Cl—C


6


H


4






Me




5-Me-




0









isoxazol-3-yl






465




3-Me—C


6


H


4






Me




5-Me-




0









isoxazol-3-yl






466




4-Me—C


6


H


4






Me




5-Me-




0









isoxazol-3-yl






467




4-Et—C


6


H


4






Me




5-Me-




0









isoxazol-3-yl






468




4-NO


2


—C


6


H


4






Me




5-Me-




0









isoxazol-3-yl






469




3,4-Cl


2


—C


6


H


3






Me




5-Me-




0









isoxazol-3-yl






470




3,5-Cl


2


—C


6


H


3






Me




5-Me-




0









isoxazol-3-yl






471




3,4-Me


2


—C


6


H


3






Me




5-Me-




0









isoxazol-3-yl






472




3,5-Me


2


—C


6


H


3






Me




5-Me-




0









isoxazol-3-yl






473




3-PhO—C


6


H


4






Me




5-Me-




0









isoxazol-3-yl






474




4-Cl-3-Et—C


6


H


3






Me




5-Me-




0









isoxazol-3-yl






475




3-EtO—C


6


H


4






Me




5-Me-




0









isoxazol-3-yl






476




3-CF


3


—C


6


H


4






Me




5-Me-




0









isoxazol-3-yl






477




4-CF


3


—C


6


H


4






Me




5-Me-




0









isoxazol-3-yl






478




3-i-PrO—C


6


H


4






Me




5-Me-




0









isoxazol-3-yl






479




3-i-Pr—C


6


H


4






Me




5-Me-




0









isoxazol-3-yl






480




4-Cl-3-Me—C


6


H


3






Me




5-Me-




0









isoxazol-3-yl






481




Pyridin-2-yl




Me




5-Me-




1









isoxazol-3-yl






482




Pyridin-3-yl




Me




5-Me-




1









isoxazol-3-yl






483




5-Cl-




Me




5-Me-




1







pyridin-2-yl





isoxazol-3-yl






484




3-Cl-




Me




5-Me-




1






1


H-NMR(CDCl


3










pyridin-2-yl





isoxazol-3-yl





ppm: 2.42(3H, s), 3.97(3H, s),











5.35(2H, s), 6.35(1H, s), 6.76-











6.81(1H, m), 7.24-7.93(6H, m).






485




6-Cl-




Me




5-Me-




1







pyridin-2-yl





isoxazol-3-yl






486




2-Cl-




Me




5-Me-




1







pyridin-3-yl





isoxazol-3-yl






487




5-CF


3


-




Me




5-Me-




1






1


H-NMR(CDCl


3


)δppm:







pyridin-2-yl





isoxazol-3-yl





ppm: 2.43(3H, s), 3.96(3H, s),











5.32(2H, s), 6.34(1H, d,











J=1.2), 6.67(1H, d, J=8.5),











7.24-7.72(5H, m), 8.31(1H, s)






488




3-CF


3


-




Me




5-Me-




1







pyridin-2-yl





isoxazol-3-yl






489




6-CF


3


-3-Cl-




Me




5-Me-




1







pyridin-2-yl





isoxazol-3-yl






490




5-CF


3


-3-Cl-




Me




5-Me-




1






1


H-NMR(CDCl


3










pyridin-2-yl





isoxazol-3-yl





ppm: 2.43(3H, s), 3.97(2H, s),











5.40(2H, s), 6.37(1H, s), 7.25-











8.17(6H, m).






491




Benzothiazol-




Me




5-Me-




1







2-yl





isoxazol-3-yl






492




Benzothiazol-




Me




5-Me-




1







2-yl





isoxazol-3-yl






493




Quinolin-2-yl




Me




5-Me-




1









isoxazol-3-yl






494




5-CF


3


-1,3,4-




Me




5-Me-




1







thiadiazol-2-yl





isoxazol-3-yl






495




Pyrimidin-2-yl




Me




5-Me-




1









isoxazol-3-yl






496




5-Cl-6-Me-




Me




5-Me-




1







pyrimidin-4-yl





isoxazol-3-yl






497




5-Et-6-Me-




Me




5-Me-




1







pyrimidin-4-yl





isoxazol-3-yl






498




6-Cl-




Me




5-Me-




1







pyrazin-2-yl





isoxazol-3-yl






499




3,6-Me


2


-




Me




5-Me-




1







pyrazin-2-yl





isoxazol-3-yl






500




5-Me-




Me




5-Me-




1







isoxazol-3-yl





isoxazol-3-yl






501




C


6


H


5






Me




Isoxazol-5-yl




1






502




2-F—C


6


H


4






Me




Isoxazol-5-yl




1






503




3-F—C


6


H


4






Me




Isoxazol-5-yl




1






504




4-F—C


6


H


4






Me




Isoxazol-5-yl




1






505




2-Cl—C


6


H


4






Me




Isoxazol-5-yl




1






506




3-Cl—C


6


H


4






Me




Isoxazol-5-yl




1






507




4-Cl—C


6


H


4






Me




Isoxazol-5-yl




1




Isomer A:


1


H-NMR(CDCl


3














ppm: 4.11(3H, s), 4.99(2H, s),











6.68-6.73(2H, m), 7.11(1H, d,











J=1.8), 7.14-7.18(2H, m),











7.40-7.57(4H, m), 8.34(1H, d,











J=1.8)











Isomer B:


1


H-NMR(CDCl


3














ppm: 4.03(3H, s), 4.92(2H, s),











6.21(1H, d, J=1.8), 6.68-











6.74(2H, m), 7.13-7.23(3H, m),











7.41-7.61(3H, m), 8.24(1H, d,











J=1.8)






508




2-Br—C


6


H


4






Me




Isoxazol-5-yl




1






509




3-Br—C


6


H


4






Me




Isoxazol-5-yl




1






510




4-Br—C


6


H


4






Me




Isoxazol-5-yl




1






511




3-I—C


6


H


4






Me




Isoxazol-5-yl




1






512




2-Me—C


6


H


4






Me




Isoxazol-5-yl




1




Isomer A: mp 71.5-72.5° C.











Isomer B: mp 68.0-69.0° C.






513




3-Me—C


6


H


4






Me




Isoxazol-5-yl




1






514




4-Me—C


6


H


4






Me




Isoxazol-5-yl




1






515




2-Et—C


6


H


4






Me




Isoxazol-5-yl




1






516




3-Et—C


6


H


4






Me




Isoxazol-5-yl




1






517




4-Et—C


6


H


4






Me




Isoxazol-5-yl




1






518




2-MeO—C


6


H


4






Me




Isoxazol-5-yl




1






519




3-MeO—C


6


H


4






Me




Isoxazol-5-yl




1






520




4-MeO—C


6


H


4






Me




Isoxazol-5-yl




1






521




2-CF


3


—C


6


H


4






Me




Isoxazol-5-yl




1






522




3-CF


3


—C


6


H


4






Me




Isoxazol-5-yl




1




Isomer A:


1


H-NMR(CDCl


3














ppm: 4.10(3H, s), 5.07(2H, s),











6.91-7.02(2H, m), 7.11(1H, d,











J=1.8), 7.15-7.59(6H, m),











8.34(1H, d, J=1.8)











Isomer B:


1


H-NMR(CDCl


3














ppm: 4.03(3H, s), 4.99(2H, s),











6.22(1H, d, J=1.8), 6.92-











7.62(8H, m), 8.24(1H, d,











J=1.8)






523




4-CF


3


—C


6


H


4






Me




Isoxazol-5-yl




1






524




2,4-F


2


—C


6


H


3






Me




Isoxazol-5-yl




1






525




2,5-F


2


—C


6


H


3






Me




Isoxazol-5-yl




1






526




2,6-F


2


—C


6


H


3






Me




Isoxazol-5-yl




1






527




3,4-F


2


—C


6


H


3






Me




Isoxazol-5-yl




1






528




3,5-F


2


—C


6


H


3






Me




Isoxazol-5-yl




1






529




2,3-Cl


2


—C


6


H


3






Me




Isoxazol-5-yl




1






530




2,4-Cl


2


—C


6


H


3






Me




Isoxazol-5-yl




1






531




2,5-Cl


2


—C


6


H


3






Me




Isoxazol-5-yl




1






532




3,4-Cl


2


—C


6


H


3






Me




Isoxazol-5-yl




1






533




3,5-Cl


2


—C


6


H


3






Me




Isoxazol-5-yl




1






534




2,3-Me


2


—C


6


H


3






Me




Isoxazol-5-yl




1






535




2,4-Me


2


—C


6


H


3






Me




Isoxazol-5-yl




1






536




2,5-Me


2


—C


6


H


3






Me




Isoxazol-5-yl




1




Isomer A: mp 137.5-138.5° C.











Isomer B: mp 93.0-94.5° C.






537




3,4-Me


2


—C


6


H


3






Me




Isoxazol-5-yl




1






538




3,5-Me


2


—C


6


H


3






Me




Isoxazol-5-yl




1






539




2-Cl-4-Me—C


6


H


3






Me




Isoxazol-5-yl




1






540




2-Cl-5-Me—C


6


H


3






Me




Isoxazol-5-yl




1






541




4-Cl-2-Me—C


6


H


3






Me




Isoxazol-5-yl




1




Isomer A: mp 84.0-85.0° C.











Isomer B:


1


H-NMR(CDCl


3














ppm: 2.16(3H, s), 4.04(3H, s),











4.93(2H, s), 6.20(1H, d,











J=1.8), 6.62(1H, d, J=8.5),











6.99-7.63(6H, m), 8.22(1H, d,











J=1.8)






542




4-Cl-3-Me—C


6


H


3






Me




Isoxazol-5-yl




1






543




3-Ph—C


6


H


4






Me




Isoxazol-5-yl




1






544




4-Ph—C


6


H


4






Me




Isoxazol-5-yl




1






545




3-i-PrO—C


6


H


4






Me




Isoxazol-5-yl




1






546




3-i-Pr—C


6


H


4






Me




Isoxazol-5-yl




1






547




4-i-Pr—C


6


H


4






Me




Isoxazol-5-yl




1






548




3-t-Bu—C


6


H


4






Me




Isoxazol-5-yl




1






549




2-MeS—C


6


H


4






Me




Isoxazol-5-yl




1






550




4-MeS—C


6


H


4






Me




Isoxazol-5-yl




1






551




2,3,6-F


3


—C


6


H


2






Me




Isoxazol-5-yl




1






552




2,4,5-Cl


3


—C


6


H


2






Me




Isoxazol-5-yl




1






553




3-PhO—C


6


H


4






Me




Isoxazol-5-yl




1






554




3,4,5-(MeO)


3







Me




Isoxazol-5-yl




1







C


6


H


2








555




2,3,5-Me


3


—C


6


H


2






Me




Isoxazol-5-yl




1






556




3,4,5-Me


3


—C


6


H


2






Me




Isoxazol-5-yl




1






557




C


6


F


5






Me




Isoxazol-5-yl




1






558




4-Cl-3-Et—C


6


H


3






Me




Isoxazol-5-yl




1






559




3-EtO—C


6


H


4






Me




Isoxazol-5-yl




1






560




4-EtO—C


6


H


4






Me




Isoxazol-5-yl




1






561




C


6


H


5






Me




Isoxazol-5-yl




0






562




4-F—C


6


H


4






Me




Isoxazol-5-yl




0






563




3-Cl—C


6


H


4






Me




Isoxazol-5-yl




0






564




4-Cl—C


6


H


4






Me




Isoxazol-5-yl




0






565




3-Me—C


6


H


4






Me




Isoxazol-5-yl




0






566




4-Me—C


6


H


4






Me




Isoxazol-5-yl




0






567




4-Et—C


6


H


4






Me




Isoxazol-5-yl




0






568




4-NO


2


—C


6


H


4






Me




Isoxazol-5-yl




0






569




3,4-Cl


2


—C


6


H


3






Me




Isoxazol-5-yl




0






570




3,5-Cl


2


—C


6


H


3






Me




Isoxazol-5-yl




0






571




3,4-Me


2


—C


6


H


3






Me




Isoxazol-5-yl




0






572




3,5-Me


2


—C


6


H


3






Me




Isoxazol-5-yl




0






573




3-PhO—C


6


H


4






Me




Isoxazol-5-yl




0






574




4-Cl-3-Et—C


6


H


3






Me




Isoxazol-5-yl




0






575




3-EtO—C


6


H


4






Me




Isoxazol-5-yl




0






576




3-CF


3


—C


6


H


4






Me




Isoxazol-5-yl




0






577




4-CF


3


—C


6


H


4






Me




Isoxazol-5-yl




0






578




3-i-PrO—C


6


H


4






Me




Isoxazol-5-yl




0






579




3-i-Pr—C


6


H


4






Me




Isoxazol-5-yl




0






580




4-Cl-3-Me—C


6


H


3






Me




Isoxazol-5-yl




0






581




Pyridin-2-yl




Me




Isoxazol-5-yl




1






582




Pyridin-3-yl




Me




Isoxazol-5-yl




1






583




5-Cl-




Me




Isoxazol-5-yl




1







pyridin-2-yl






584




3-Cl-




Me




Isoxazol-5-yl




1







pyridin-2-yl






585




6-Cl-




Me




Isoxazol-5-yl




1







pyridin-2-yl






586




2-Cl-




Me




Isoxazol-5-yl




1







pyridin-3-yl






587




5-CF


3


-




Me




Isoxazol-5-yl




1







pyridin-2-yl






588




3-CF


3


-




Me




Isoxazol-5-yl




1







pyridin-2-yl






589




6-CF


3


-3-Cl-




Me




Isoxazol-5-yl




1







pyridin-2-yl






590




5-CF


3


-3-Cl-




Me




Isoxazol-5-yl




1







pyridin-2-yl






591




Benzothiazol-




Me




Isoxazol-5-yl




1







2-yl






592




Benzothiazol-




Me




Isoxazol-5-yl




1







2-yl






593




Quinolin-2-yl




Me




Isoxazol-5-yl




1






594




5-CF


3


-1,3,4-




Me




Isoxazol-5-yl




1







thiadiazol-2-yl






595




Pyrimidin-2-yl




Me




Isoxazol-5-yl




1






596




5-Cl-6-Me-




Me




Isoxazol-5-yl




1







pyrimidin-4-yl






597




5-Et-6-Me-




Me




Isoxazol-5-yl




1







pyrimidin-4-yl






598




6-Cl-




Me




Isoxazol-5-yl




1







pyrazin-2-yl






599




3,6-Me


2


-




Me




Isoxazol-5-yl




1







pyrazin-2-yl






600




5-Me-




Me




Isoxazol-5-yl




1







isoxazol-5-yl






601




C


6


H


5






Me




3-Me-




1




Isomer A: mp 99.0-100.0° C.









isoxazol-5-yl





Isomer B:


1


H-NMR(CDCl


3














ppm: 2.27(3H, s), 4.02(3H, s),











4.95(2H, s), 5.99(1H, s), 6.80-











7.65(9H, m)






602




2-F—C


6


H


4






Me




3-Me-




1









isoxazol-5-yl






603




3-F—C


6


H


4






Me




3-Me-




1









isoxazol-5-yl






604




4-F—C


6


H


4






Me




3-Me-




1









isoxazol-5-yl






605




2-Cl—C


6


H


4






Me




3-Me-




1




Isomer A: mp 87.0-88.0° C.









isoxazol-5-yl





Isomer B:


1


H-NMR(CDCl


3














ppm: 2.27(3H, s)m, 4.04(3H, s),











5.01(2H, s), 6.02(1H, s), 6.81-











7.74(8H, m)






606




3-Cl—C


6


H


4






Me




3-Me-




1




Isomer A:


1


H-NMR(CDCl


3












isoxazol-5-yl





ppm: 2.35(3H, s), 4.10(3H, s),











5.00(2H, s), 6.66-6.91(3H, m),











6.94(1H, s), 7.10-7.57(5H, m).











Isomer B:


1


H-NMR(CDCl


3














ppm: 2.28(3H, s), 4.03(3H, s),











4.94(2H, s), 6.01(1H, s), 6.68-











7.65(8H, m)






607




4-Cl—C


6


H


4






Me




3-Me-




1




Isomer A: mp 110.0-111.0° C.









isoxazol-5-yl





Isomer B:


1


H-NMR(CDCl


3














ppm: 2.27(3H, s), 4.01(3H, s),











4.92(2H, s), 5.99(1H, s), 6.71-











7.60(8H, m)






608




2-Br—C


6


H


4






Me




3-Me-




1









isoxazol-5-yl






609




3-Br—C


6


H


4






Me




3-Me-




1









isoxazol-5-yl






610




4-Br—C


6


H


4






Me




3-Me-




1









isoxazol-5-yl






611




3-I—C


6


H


4






Me




3-Me-




1









isoxazol-5-yl






612




2-Me—C


6


H


4






Me




3-Me-




1




Isomer A: mp 80.0-81.0° C.









isoxazol-5-yl





Isomer B:


1


H-NMR(CDCl


3














ppm: 2.17(3H, s), 2.26(3H, s),











4.03(3H, s), 4.93(2H, s),











5.98(1H, s), 6.71-7.68(8H, m)






613




3-Me—C


6


H


4






Me




3-Me-




1




Isomer A: mp 109.0-110.0° C.









isoxazol-5-yl





Isomer B: mp 94.5-95.5° C.






614




4-Me—C


6


H


4






Me




3-Me-




1




Isomer A: mp 126.0-127.0° C.









isoxazol-5-yl





Isomer B:


1


H-NMR(CDCl


3














ppm: 2.25(3H, s), 2.27(3H, s),











4.02(3H, s), 4.92(2H, s),











5.99(1H, s), 6.70-7.64(8H, m)






615




2-Et—C


6


H


4






Me




3-Me-




1









isoxazol-5-yl






616




3-Et—C


6


H


4






Me




3-Me-




1









isoxazol-5-yl






617




4-Et—C


6


H


4






Me




3-Me-




1









isoxazol-5-yl






618




2-MeO—C


6


H


4






Me




3-Me-




1









isoxazol-5-yl






619




3-MeO—C


6


H


4






Me




3-Me-




1









isoxazol-5-yl






620




4-MeO—C


6


H


4






Me




3-Me-




1









isoxazol-5-yl






621




2-CF


3


—C


6


H


4






Me




3-Me-




1









isoxazol-5-yl






622




3-CF


3


—C


6


H


4






Me




3-Me-




1




Isomer A:


1


H-NMR(CDCl


3












isoxazol-5-yl





ppm: 2.34(3H, s), 4.08(3H, s),











5.05(2H, s), 6.92(1H, s), 6.94-











7.57(8H, m)











Isomer B:


1


H-NMR(CDCl


3














ppm: 2.27(3H, s), 4.02(3H, s),











4.99(2H, s), 6.01(1H, s), 6.96-











7.61(8H, m)






623




4-CF


3


—C


6


H


4






Me




3-Me-




1









isoxazol-5-yl






624




2,4-F


2


—C


6


H


3






Me




3-Me-




1









isoxazol-5-yl






625




2,5-F


2


—C


6


H


3






Me




3-Me-




1









isoxazol-5-yl






626




2,6-F


2


—C


6


H


3






Me




3-Me-




1









isoxazol-5-yl






627




3,4-F


2


—C


6


H


3






Me




3-Me-




1









isoxazol-5-yl






628




3,5-F


2


—C


6


H


3






Me




3-Me-




1









isoxazol-5-yl






629




2,3-Cl


2


—C


6


H


3






Me




3-Me-




1









isoxazol-5-yl






630




2,4-Cl


2


—C


6


H


3






Me




3-Me-




1









isoxazol-5-yl






631




2,5-Cl


2


—C


6


H


3






Me




3-Me-




1









isoxazol-5-yl






632




3,4-Cl


2


—C


6


H


3






Me




3-Me-




1









isoxazol-5-yl






633




3,5-Cl


2


—C


6


H


3






Me




3-Me-




1









isoxazol-5-yl






634




2,3-Me


2


—C


6


H


3






Me




3-Me-




1









isoxazol-5-yl






635




2,4-Me


2


—C


6


H


3






Me




3-Me-




1









isoxazol-5-yl






636




2,5-Me


2


—C


6


H


3






Me




3-Me-




1




Isomer Amp 113-114° C.









isoxazol-5-yl





Isomer Bmp 107-108° C.






637




3,4-Me


2


—C


6


H


3






Me




3-Me-




1









isoxazol-5-yl






638




3,5-Me


2


—C


6


H


3






Me




3-Me-




1









isoxazol-5-yl






639




2-Cl-4-Me—C


6


H


3






Me




3-Me-




1









isoxazol-5-yl






640




2-Cl-5-Me—C


6


H


3






Me




3-Me-




1









isoxazol-5-yl






641




4-Cl-2-Me—C


6


H


3






Me




3-Me-




1




Isomer A: mp 76.5-77.5° C.









isoxazol-5-yl





Isomer B:


1


H-NMR(CDCl


3














ppm: 2.12(3H, s), 2.26(3H, s),











4.03(3H, s), 4.93(2H, s),











5.97(1H, s), 6.62(1H, d,











J=8.5), 6.99-7.62(6H, m)






642




4-Cl-3-Me—C


6


H


3






Me




3-Me-




1









isoxazol-5-yl






643




3-Ph—C


6


H


4






Me




3-Me-




1









isoxazol-5-yl






644




4-Ph—C


6


H


4






Me




3-Me-




1




Isomer A: mp 130.5-131.5° C.









isoxazol-5-yl





Isomer B: mp 102.5-103.5° C.






645




3-i-PrO—C


6


H


4






Me




3-Me-




1









isoxazol-5-yl






646




3-i-Pr—C


6


H


4






Me




3-Me-




1









isoxazol-5-yl






647




4-i-Pr—C


6


H


4






Me




3-Me-




1









isoxazol-5-yl






648




3-t-Bu—C


6


H


4






Me




3-Me-




1









isoxazol-5-yl






649




2-MeS—C


6


H


4






Me




3-Me-




1









isoxazol-5-yl






650




4-MeS—C


6


H


4






Me




3-Me-




1









isoxazol-5-yl






651




2,3,6-F


3


—C


6


H


2






Me




3-Me-




1









isoxazol-5-yl






652




2,4,5-Cl


3


—C


6


H


2






Me




3-Me-




1









isoxazol-5-yl






653




3-PhO—C


6


H


4






Me




3-Me-




1









isoxazol-5-yl






654




3,4,5-(MeO)


3







Me




3-Me-




1







C


6


H


2







isoxazol-5-yl






655




2,3,5-Me


3


—C


6


H


2






Me




3-Me-




1









isoxazol-5-yl






656




3,4,5-Me


3


—C


6


H


2






Me




3-Me-




1









isoxazol-5-yl






657




C


6


F


5






Me




3-Me-




1









isoxazol-5-yl






658




4-Cl-3-Et—C


6


H


3






Me




3-Me-




1









isoxazol-5-yl






659




3-EtO—C


6


H


4






Me




3-Me-




1









isoxazol-5-yl






660




4-EtO—C


6


H


4






Me




3-Me-




1









isoxazol-5-yl






661




C


6


H


5






Me




3-Me-




0




Isomer A: mp 100.0-105.5° C.









isoxazol-5-yl





Isomer B:


1


H-NMR(CDCl


3














ppm: 2.28(3H, s), 3.94(3H, s),











6.17(1H, s),











6.92-7.41(9H, m)






662




4-F—C


6


H


4






Me




3-Me-




0









isoxazol-5-yl






663




3-Cl—C


6


H


4






Me




3-Me-




0









isoxazol-5-yl






664




4-Cl—C


6


H


4






Me




3-Me-




0









isoxazol-5-yl






665




3-Me—C


6


H


4






Me




3-Me-




0









isoxazol-5-yl






666




4-Me—C


6


H


4






Me




3-Me-




0









isoxazol-5-yl






667




4-Et—C


6


H


4






Me




3-Me-




0









isoxazol-5-yl






668




4-NO


2


—C


6


H


4






Me




3-Me-




0









isoxazol-5-yl






669




3,4-Cl


2


—C


6


H


3






Me




3-Me-




0









isoxazol-5-yl






670




3,5-Cl


2


—C


6


H


3






Me




3-Me-




0









isoxazol-5-yl






671




3,4-Me


2


—C


6


H


3






Me




3-Me-




0









isoxazol-5-yl






672




3,5-Me


2


—C


6


H


3






Me




3-Me-




0









isoxazol-5-yl






673




3-PhO—C


6


H


4






Me




3-Me-




0









isoxazol-5-yl






674




4-Cl-3-Et—C


6


H


3






Me




3-Me-




0









isoxazol-5-yl






675




3-EtO—C


6


H


4






Me




3-Me-




0









isoxazol-5-yl






676




3-CF


3


—C


6


H


4






Me




3-Me-




0









isoxazol-5-yl






677




4-CF


3


—C


6


H


4






Me




3-Me-




0









isoxazol-5-yl






678




3-i-PrO—C


6


H


4






Me




3-Me-




0









isoxazol-5-yl






679




3-i-Pr—C


6


H


4






Me




3-Me-




0









isoxazol-5-yl






680




4-Cl-3-Me—C


6


H


3






Me




3-Me-




0









isoxazol-5-yl






681




Pyridin-2-yl




Me




3-Me-




1









isoxazol-5-yl






682




Pyridin-3-yl




Me




3-Me-




1









isoxazol-5-yl






683




5-Cl-




Me




3-Me-




1







pyridin-2-yl





isoxazol-5-yl






684




3-Cl-




Me




3-Me-




1







pyridin-2-yl





isoxazol-5-yl






685




6-Cl-




Me




3-Me-




1







pyridin-2-yl





isoxazol-5-yl






686




2-Cl-




Me




3-Me-




1







pyridin-3-yl





isoxazol-5-yl






687




5-CF


3


-




Me




3-Me-




1




Isomer A: mp 88.0-90.0° C.







pyridin-2-yl





isoxazol-5-yl





Isomer B:


1


H-NMR(CDCl


3














ppm: 2.28(3H, s), 4.01(3H, s),











5.32(2H, s), 6.00(1H, s),











6.64(1H, d, J=9.2), 7.22-











7.73(5H, m), 8.30(1H, d,











J=1.2)






688




3-CF


3


-




Me




3-Me-




1







pyridin-2-yl





isoxazol-5-yl






689




6-CF


3


-3-Cl-




Me




3-Me-




1







pyridin-2-yl





isoxazol-5-yl






690




5-CF


3


-3-Cl-




Me




3-Me-




1




Isomer A: mp 77.0-79.0° C.







pyridin-2-yl





isoxazol-5-yl





Isomer B:


1


H-NMR(CDCl


3














ppm: 2.27(3H, s), 4.03(3H, s),











5.39(2H, s), 6.02(1H, s), 7.22-











7.67(4H, m), 7.79(1H, d,











J=1.8), 8.17(1H, d, J=1.8)






691




Benzothiazol-




Me




3-Me-




1







2-yl





isoxazol-5-yl






692




Benzothiazol-




Me




3-Me-




1







2-yl





isoxazol-5-yl






693




Quinolin-2-yl




Me




3-Me-




1









isoxazol-5-yl






694




5-CF


3


-1,3,4-




Me




3-Me-




1







thiadiazol-2-yl





isoxazol-5-yl






695




Pyrimidin-2-yl




Me




3-Me-




1









isoxazol-5-yl






696




5-Cl-6-Me-




Me




3-Me-




1







pyrimidin-4-yl





isoxazol-5-yl






697




5-Et-6-Me-




Me




3-Me-




1







pyrimidin-4-yl





isoxazol-5-yl






698




6-Cl-




Me




3-Me-




1







pyrazin-2-yl





isoxazol-5-yl






699




3,6-Me


2


-




Me




3-Me-




1







pyrazin-2-yl





isoxazol-5-yl






700




5-Me-




Me




3-Me-




1







isoxazol-5-yl





isoxazol-5-yl






701




C


6


H


5






Me




1,3,4-Oxadiazol-2-




1




mp 88.0-89.0° C.









yl






702




2-F—C


6


H


4






Me




1,3,4-Oxadiazol-2-




1









yl






703




3-F—C


6


H


4






Me




1,3,4-Oxadiazol-2-




1









yl






704




4-F—C


6


H


4






Me




1,3,4-Oxadiazol-2-




1









yl






705




2-Cl—C


6


H


4






Me




1,3,4-Oxadiazol-2-




1




mp 120.0-121.0° C.









yl






706




3-Cl—C


6


H


4






Me




1,3,4-Oxadiazol-2-




1




mp 97.0-98.0° C.









yl






707




4-Cl—C


6


H


4






Me




1,3,4-Oxadiazol-2-




1




mp 120-122° C.









yl






708




2-Br—C


6


H


4






Me




1,3,4-Oxadiazol-2-




1









yl






709




3-Br—C


6


H


4






Me




1,3,4-Oxadiazol-2-




1









yl






710




4-Br—C


6


H


4






Me




1,3,4-Oxadiazol-2-




1









yl






711




3-I—C


6


H


4






Me




1,3,4-Oxadiazol-2-




1









yl






712




2-Me—C


6


H


4






Me




1,3,4-Oxadiazol-2-




1




mp 95-96.5° C.









yl






713




3-Me—C


6


H


4






Me




1,3,4-Oxadiazol-2-




1




mp 78.5-79.5° C.









yl






714




4-Me—C


6


H


4






Me




1,3,4-Oxadiazol-2-




1









yl






715




2-Et—C


6


H


4






Me




1,3,4-Oxadiazol-2-




1









yl






716




3-Et—C


6


H


4






Me




1,3,4-Oxadiazol-2-




1






1


H-NMR(CDCl


3


)δppm:









yl





1.14(3H, t, J=7.3), 2.56(2H, q,











J=7.3), 4.08(3H, s), 4.99(2H,











s), 6.73-7.65(8H, m), 8.43(1H, s)






717




4-Et—C


6


H


4






Me




1,3,4-Oxadiazol-2-




1









yl






718




2-MeO—C


6


H


4






Me




1,3,4-Oxadiazol-2-




1




mp 85.0-96.5° C.









yl






719




3-MeO—C


6


H


4






Me




1,3,4-Oxadiazol-2-




1









yl






720




4-MeO—C


6


H


4






Me




1,3,4-Oxadiazol-2-




1









yl






721




2-CF


3


—C


6


H


4






Me




1,3,4-Oxadiazol-2-




1









yl






722




3-CF


3


—C


6


H


4






Me




1,3,4-Oxadiazol-2-




1






1


H-NMR(CDCl


3


)δppm:









yl





4.06(3H, s), 5.03(2H, s), 6.92-











7.59(8H, m), 8.44(1H, s)






723




4-CF


3


—C


6


H


4






Me




1,3,4-Oxadiazol-2-




1









yl






724




2,4-F


2


—C


6


H


3






Me




1,3,4-Oxadiazol-2-




1









yl






725




2,5-F


2


—C


6


H


3






Me




1,3,4-Oxadiazol-2-




1









yl






726




2,6-F


2


—C


6


H


3






Me




1,3,4-Oxadiazol-2-




1









yl






727




3,4-F


2


—C


6


H


3






Me




1,3,4-Oxadiazol-2-




1









yl






728




3,5-F


2


—C


6


H


3






Me




1,3,4-Oxadiazol-2-




1









yl






729




2,3-Cl


2


—C


6


H


3






Me




1,3,4-Oxadiazol-2-




1









yl






730




2,4-Cl


2


—C


6


H


3






Me




1,3,4-Oxadiazol-2-




1









yl






731




2,5-Cl


2


—C


6


H


3






Me




1,3,4-Oxadiazol-2-




1




mp 152.0-153.0° C.









yl






732




3,4-Cl


2


—C


6


H


3






Me




1,3,4-Oxadiazol-2-




1






1


H-NMR(CDCl


3


)δppm:









yl





4.08(3H, s), 4.96(2H, s),











6.63(1H, dd, J=2.4, 8.5),











6.89(1H, d, J=3.1), 7.24-











7.57(5H, m), 8.46(1H, s)






733




3,5-Cl


2


—C


6


H


3






Me




1,3,4-Oxadiazol-2-




1









yl






734




2,3-Me


2


—C


6


H


3






Me




1,3,4-Oxadiazol-2-




1









yl






735




2,4-Me


2


—C


6


H


3






Me




1,3,4-Oxadiazol-2-




1









yl






736




2,5-Me


2


—C


6


H


3






Me




1,3,4-Oxadiazol-2-




1




mp 134-135° C.









yl






737




3,4-Me


2


—C


6


H


3






Me




1,3,4-Oxadiazol-2-




1









yl






738




3,5-Me


2


—C


6


H


3






Me




1,3,4-Oxadiazol-2-




1









yl






739




2-Cl-4-Me—C


6


H


3






Me




1,3,4-Oxadiazol-2-




1









yl






740




2-Cl-5-Me—C


6


H


3






Me




1,3,4-Oxadiazol-2-




1









yl






741




4-Cl-2-Me—C


6


H


3






Me




1,3,4-Oxadiazol-2-




1




mp 85.5-86.5° C.









yl






742




4-Cl-3-Me—C


6


H


3






Me




1,3,4-Oxadiazol-2-




1









yl






743




3-Ph—C


6


H


4






Me




1,3,4-Oxadiazol-2-




1









yl






744




4-Ph—C


6


H


4






Me




1,3,4-Oxadiazol-2-




1









yl






745




3-i-PrO—C


6


H


4






Me




1,3,4-Oxadiazol-2-




1









yl






746




3-i-Pr—C


6


H


4






Me




1,3,4-Oxadiazol-2-




1









yl






747




4-i-Pr—C


6


H


4






Me




1,3,4-Oxadiazol-2-




1









yl






748




3-t-Bu—C


6


H


4






Me




1,3,4-Oxadiazol-2-




1









yl






749




2-MeS—C


6


H


4






Me




1,3,4-Oxadiazol-2-




1









yl






750




4-MeS—C


6


H


4






Me




1,3,4-Oxadiazol-2-




1









yl






751




2,3,6-F


3


—C


6


H


2






Me




1,3,4-Oxadiazol-2-




1









yl






752




2,4,5-Cl


3


—C


6


H


2






Me




1,3,4-Oxadiazol-2-




1









yl






753




3-PhO—C


6


H


4






Me




1,3,4-Oxadiazol-2-




1









yl






754




3,4,5-(MeO)


3







Me




1,3,4-Oxadiazol-2-




1







C


6


H


2







yl






755




2,3,5-Me


3


—C


6


H


2






Me




1,3,4-Oxadiazol-2-




1









yl






756




3,4,5-Me


3


—C


6


H


2






Me




1,3,4-Oxadiazol-2-




1









yl






757




C


6


F


5






Me




1,3,4-Oxadiazol-2-




1









yl






758




4-Cl-3-Et—C


6


H


3






Me




1,3,4-Oxadiazol-2-




1









yl






759




3-EtO—C


6


H


4






Me




1,3,4-Oxadiazol-2-




1









yl






760




4-EtO—C


6


H


4






Me




1,3,4-Oxadiazol-2-




1









yl






761




C


6


H


5






Me




1,3,4-Oxadiazol-2-




0









yl






762




4-F—C


6


H


4






Me




1,3,4-Oxadiazol-2-




0









yl






763




3-Cl—C


6


H


4






Me




1,3,4-Oxadiazol-2-




0









yl






764




4-Cl—C


6


H


4






Me




1,3,4-Oxadiazol-2-




0









yl






765




3-Me—C


6


H


4






Me




1,3,4-Oxadiazol-2-




0









yl






766




4-Me—C


6


H


4






Me




1,3,4-Oxadiazol-2-




0









yl






767




4-Et—C


6


H


4






Me




1,3,4-Oxadiazol-2-




0









yl






768




4-NO


2


—C


6


H


4






Me




1,3,4-Oxadiazol-2-




0









yl






769




3,4-Cl


2


—C


6


H


3






Me




1,3,4-Oxadiazol-2-




0









yl






770




3,5-Cl


2


—C


6


H


3






Me




1,3,4-Oxadiazol-2-




0









yl






771




3,4-Me


2


—C


6


H


3






Me




1,3,4-Oxadiazol-2-




0









yl






772




3,5-Me


2


—C


6


H


3






Me




1,3,4-Oxadiazol-2-




0









yl






773




3-PhO—C


6


H


4






Me




1,3,4-Oxadiazol-2-




0









yl






774




4-Cl-3-Et—C


6


H


3






Me




1,3,4-Oxadiazol-2-




0









yl






775




3-EtO—C


6


H


4






Me




1,3,4-Oxadiazol-2-




0









yl






776




3-CF


3


—C


6


H


4






Me




1,3,4-Oxadiazol-2-




0









yl






777




4-CF


3


—C


6


H


4






Me




1,3,4-Oxadiazol-2-




0









yl






778




3-i-PrO—C


6


H


4






Me




1,3,4-Oxadiazol-2-




0









yl






779




3-i-Pr—C


6


H


4






Me




1,3,4-Oxadiazol-2-




0









yl






780




4-Cl-3-Me—C


6


H


3






Me




1,3,4-Oxadiazol-2-




0









yl






781




Pyridin-2-yl




Me




1,3,4-Oxadiazol-2-




1









yl






782




Pyridin-3-yl




Me




1,3,4-Oxadiazol-2-




1









yl






783




5-Cl-




Me




1,3,4-Oxadiazol-2-




1







pyridin-2-yl





yl






784




3-Cl-




Me




1,3,4-Oxadiazol-2-




1







pyridin-2-yl





yl






785




6-Cl-




Me




1,3,4-Oxadiazol-2-




1







pyridin-2-yl





yl






786




2-Cl-




Me




1,3,4-Oxadiazol-2-




1







pyridin-3-yl





yl






787




5-CF


3


-




Me




1,3,4-Oxadiazol-2-




1







pyridin-2-yl





yl






788




3-CF


3


-




Me




1,3,4-Oxadiazol-2-




1







pyridin-2-yl





yl






789




6-CF


3


-3-Cl-




Me




1,3,4-Oxadiazol-2-




1







pyridin-2-yl





yl






790




5-CF


3


-3-Cl-




Me




1,3,4-Oxadiazol-2-




1







pyridin-2-yl





yl






791




Benzothiazol-




Me




1,3,4-Oxadiazol-2-




1







2-yl





yl






792




Benzothiazol-




Me




1,3,4-Oxadiazol-2-




1







2-yl





yl






793




Quinolin-2-yl




Me




1,3,4-Oxadiazol-2-




1









yl






794




5-CF


3


-1,3,4-




Me




1,3,4-Oxadiazol-2-




1







thiadiazol-2-yl





yl






795




Pyrimidin-2-yl




Me




1,3,4-Oxadiazol-2-




1









yl






796




5-Cl-6-Me-




Me




1,3,4-Oxadiazol-2-




1







pyrimidin-4-yl





yl






797




5-Et-6-Me-




Me




1,3,4-Oxadiazol-2-




1







pyrimidin-4-yl





yl






798




6-Cl-




Me




1,3,4-Oxadiazol-2-




1







pyrazin-2-yl





yl






799




3,6-Me


2


-




Me




1,3,4-Oxadiazol-2-




1







pyrazin-2-yl





yl






800




5-Me-




Me




1,3,4-Oxadiazol-2-




1







isoxazol-3-yl





yl






801




C


6


H


5






Me




1,2,4-Oxadiazol-3-yl




1




mp 70.5-71.5° C.






802




2-F—C


6


H


4






Me




1,2,4-Oxadiazol-3-yl




1






803




3-F—C


6


H


4






Me




1,2,4-Oxadiazol-3-yl




1






804




4-F—C


6


H


4






Me




1,2,4-Oxadiazol-3-yl




1






805




2-Cl—C


6


H


4






Me




1,2,4-Oxadiazol-3-yl




1




mp 139.0-140.0° C.






806




3-Cl—C


6


H


4






Me




1,2,4-Oxadiazol-3-yl




1






807




4-Cl—C


6


H


4






Me




1,2,4-Oxadiazol-3-yl




1




mp 107-108° C.






808




2-Br—C


6


H


4






Me




1,2,4-Oxadiazol-3-yl




1






809




3-Br—C


6


H


4






Me




1,2,4-Oxadiazol-3-yl




1






810




4-Br—C


6


H


4






Me




1,2,4-Oxadiazol-3-yl




1






811




3-I—C


6


H


4






Me




1,2,4-Oxadiazol-3-yl




1






812




2-Me—C


6


H


4






Me




1,2,4-Oxadiazol-3-yl




1




mp 79-80° C.






813




3-Me—C


6


H


4






Me




1,2,4-Oxadiazol-3-yl




1






814




4-Me—C


6


H


4






Me




1,2,4-Oxadiazol-3-yl




1




mp 92.5-93.5° C.






815




2-Et—C


6


H


4






Me




1,2,4-Oxadiazol-3-yl




1






816




3-Et—C


6


H


4






Me




1,2,4-Oxadiazol-3-yl




1






817




4-Et—C


6


H


4






Me




1,2,4-Oxadiazol-3-yl




1






818




2-MeO—C


6


H


4






Me




1,2,4-Oxadiazol-3-yl




1






819




3-MeO—C


6


H


4






Me




1,2,4-Oxadiazol-3-yl




1






820




4-MeO—C


6


H


4






Me




1,2,4-Oxadiazol-3-yl




1






821




2-CF


3


—C


6


H


4






Me




1,2,4-Oxadiazol-3-yl




1






822




3-CF


3


—C


6


H


4






Me




1,2,4-Oxadiazol-3-yl




1






823




4-CF


3


—C


6


H


4






Me




1,2,4-Oxadiazol-3-yl




1






824




2,4-F


2


—C


6


H


3






Me




1,2,4-Oxadiazol-3-yl




1






825




2,5-F


2


—C


6


H


3






Me




1,2,4-Oxadiazol-3-yl




1






826




2,6-F


2


—C


6


H


3






Me




1,2,4-Oxadiazol-3-yl




1






827




3,4-F


2


—C


6


H


3






Me




1,2,4-Oxadiazol-3-yl




1






828




3,5-F


2


—C


6


H


3






Me




1,2,4-Oxadiazol-3-yl




1






829




2,3-Cl


2


—C


6


H


3






Me




1,2,4-Oxadiazol-3-yl




1






830




2,4-Cl


2


—C


6


H


3






Me




1,2,4-Oxadiazol-3-yl




1






831




2,5-Cl


2


—C


6


H


3






Me




1,2,4-Oxadiazol-3-yl




1






832




3,4-Cl


2


—C


6


H


3






Me




1,2,4-Oxadiazol-3-yl




1






833




3,5-Cl


2


—C


6


H


3






Me




1,2,4-Oxadiazol-3-yl




1






834




2,3-Me


2


—C


6


H


3






Me




1,2,4-Oxadiazol-3-yl




1






835




2,4-Me


2


—C


6


H


3






Me




1,2,4-Oxadiazol-3-yl




1






836




2,5-Me


2


—C


6


H


3






Me




1,2,4-Oxadiazol-3-yl




1




Isomer A: mp 116.5-117.5° C.











Isomer B: mp 69-71° C.






837




3,4-Me


2


—C


6


H


3






Me




1,2,4-Oxadiazol-3-yl




1






838




3,5-Me


2


—C


6


H


3






Me




1,2,4-Oxadiazol-3-yl




1






839




2-Cl-4-Me—C


6


H


3






Me




1,2,4-Oxadiazol-3-yl




1






840




2-Cl-5-Me—C


6


H


3






Me




1,2,4-Oxadiazol-3-yl




1






841




4-Cl-2-Me—C


6


H


3






Me




1,2,4-Oxadiazol-3-yl




1




mp 127-128° C.






842




4-Cl-3-Me—C


6


H


3






Me




1,2,4-Oxadiazol-3-yl




1






843




3-Ph—C


6


H


4






Me




1,2,4-Oxadiazol-3-yl




1






844




4-Ph—C


6


H


4






Me




1,2,4-Oxadiazol-3-yl




1




mp 147.5-148.5° C.






845




3-i-PrO—C


6


H


4






Me




1,2,4-Oxadiazol-3-yl




1






846




3-i-Pr—C


6


H


4






Me




1,2,4-Oxadiazol-3-yl




1






847




4-i-Pr—C


6


H


4






Me




1,2,4-Oxadiazol-3-yl




1






848




3-t-Bu—C


6


H


4






Me




1,2,4-Oxadiazol-3-yl




1






849




2-MeS—C


6


H


4






Me




1,2,4-Oxadiazol-3-yl




1






850




4-MeS—C


6


H


4






Me




1,2,4-Oxadiazol-3-yl




1






851




2,3,6-F


3


—C


6


H


2






Me




1,2,4-Oxadiazol-3-yl




1






852




2,4,5-Cl


3


—C


6


H


2






Me




1,2,4-Oxadiazol-3-yl




1






853




3-PhO—C


6


H


4






Me




1,2,4-Oxadiazol-3-yl




1






854




3,4,5-(MeO)


3







Me




1,2,4-Oxadiazol-3-yl




1







C


6


H


2








855




2,3,5-Me


3


—C


6


H


2






Me




1,2,4-Oxadiazol-3-yl




1






856




3,4,5-Me


3


—C


6


H


2






Me




1,2,4-Oxadiazol-3-yl




1






857




C


6


F


5






Me




1,2,4-Oxadiazol-3-yl




1






858




4-Cl-3-Et—C


6


H


3






Me




1,2,4-Oxadiazol-3-yl




1






859




3-EtO—C


6


H


4






Me




1,2,4-Oxadiazol-3-yl




1






860




4-EtO—C


6


H


4






Me




1,2,4-Oxadiazol-3-yl




1






861




C


6


H


5






Me




1,2,4-Oxadiazol-3-yl




0






862




4-F—C


6


H


4






Me




1,2,4-Oxadiazol-3-yl




0






863




3-Cl—C


6


H


4






Me




1,2,4-Oxadiazol-3-yl




0






864




4-Cl—C


6


H


4






Me




1,2,4-Oxadiazol-3-yl




0






865




3-Me—C


6


H


4






Me




1,2,4-Oxadiazol-3-yl




0






866




4-Me—C


6


H


4






Me




1,2,4-Oxadiazol-3-yl




0






867




4-Et—C


6


H


4






Me




1,2,4-Oxadiazol-3-yl




0






868




4-NO


2


—C


6


H


4






Me




1,2,4-Oxadiazol-3-yl




0






869




3,4-Cl


2


—C


6


H


3






Me




1,2,4-Oxadiazol-3-yl




0






870




3,5-Cl


2


—C


6


H


3






Me




1,2,4-Oxadiazol-3-yl




0






871




3,4-Me


2


—C


6


H


3






Me




1,2,4-Oxadiazol-3-yl




0






872




3,5-Me


2


—C


6


H


3






Me




1,2,4-Oxadiazol-3-yl




0






873




3-PhO—C


6


H


4






Me




1,2,4-Oxadiazol-3-yl




0






874




4-Cl-3-Et—C


6


H


3






Me




1,2,4-Oxadiazol-3-yl




0






875




3-EtO—C


6


H


4






Me




1,2,4-Oxadiazol-3-yl




0






876




3-CF


3


—C


6


H


4






Me




1,2,4-Oxadiazol-3-yl




0






877




4-CF


3


—C


6


H


4






Me




1,2,4-Oxadiazol-3-yl




0






878




3-i-PrO—C


6


H


4






Me




1,2,4-Oxadiazol-3-yl




0






879




3-i-Pr—C


6


H


4






Me




1,2,4-Oxadiazol-3-yl




0






880




4-Cl-3-Me—C


6


H


3






Me




1,2,4-Oxadiazol-3-yl




0






881




Pyridin-2-yl




Me




1,2,4-Oxadiazol-3-yl




1






882




Pyridin-3-yl




Me




1,2,4-Oxadiazol-3-yl




1






883




5-Cl-




Me




1,2,4-Oxadiazol-3-yl




1







pyridin-2-yl






884




3-Cl-




Me




1,2,4-Oxadiazol-3-yl




1







pyridin-2-yl






885




6-Cl-




Me




1,2,4-Oxadiazol-3-yl




1







pyridin-2-yl






886




2-Cl-




Me




1,2,4-Oxadiazol-3-yl




1




mp 177-178.5° C.







pyridin-3-yl






887




5-CF


3


-




Me




1,2,4-Oxadiazol-3-yl




1







pyridin-2-yl






888




3-CF


3


-




Me




1,2,4-Oxadiazol-3-yl




1







pyridin-2-yl






889




6-CF


3


-3-Cl-




Me




1,2,4-Oxadiazol-3-yl




1







pyridin-2-yl






890




5-CF


3


-3-Cl-




Me




1,2,4-Oxadiazol-3-yl




1







pyridin-2-yl






891




Benzothiazol-




Me




1,2,4-Oxadiazol-3-yl




1







2-yl






892




Benzothiazol-




Me




1,2,4-Oxadiazol-3-yl




1







2-yl






893




Quinolin-2-yl




Me




1,2,4-Oxadiazol-3-yl




1






894




5-CF


3


-1,3,4-




Me




1,2,4-Oxadiazol-3-yl




1







thiadiazol-2-yl






895




Pyrimidin-2-yl




Me




1,2,4-Oxadiazol-3-yl




1






896




5-Cl-6-Me-




Me




1,2,4-Oxadiazol-3-yl




1







pyrimidin-4-yl






897




5-Et-6-Me-




Me




1,2,4-Oxadiazol-3-yl




1







pyrimidin-4-yl






898




6-Cl-




Me




1,2,4-Oxadiazol-3-yl




1







pyrazin-2-yl






899




3,6-Me


2


-




Me




1,2,4-Oxadiazol-3-yl




1







pyrazin-2-yl






900




5-Me-




Me




1,2,4-Oxadiazol-3-yl




1







isoxazol-5-yl






901




C


6


H


5






Me




5-Me-1,2,4-




1






1


H-NMR(CDCl


3


)δppm:









oxadiazol-3-yl





2.64(3H, s), 4.07(3H, s),











4.98(2H, s), 6.82-6.94(2H, m),











7.18-7.63(7H, m)






902




2-F—C


6


H


4






Me




5-Me-1,2,4-




1









oxadiazol-3-yl






903




3-F—C


6


H


4






Me




5-Me-1,2,4-




1









oxadiazol-3-yl






904




4-F—C


6


H


4






Me




5-Me-1,2,4-




1









oxadiazol-3-yl






905




2-Cl—C


6


H


4






Me




5-Me-1,2,4-




1




mp 88.5-89.5° C.









oxadiazol-3-yl






906




3-Cl—C


6


H


4






Me




5-Me-1,2,4-




1









oxadiazol-3-yl






907




4-Cl—C


6


H


4






Me




5-Me-1,2,4-




1




mp 125-126° C.









oxadiazol-3-yl






908




2-Br—C


6


H


4






Me




5-Me-1,2,4-




1









oxadiazol-3-yl






909




3-Br—C


6


H


4






Me




5-Me-1,2,4-




1









oxadiazol-3-yl






910




4-Br—C


6


H


4






Me




5-Me-1,2,4-




1









oxadiazol-3-yl






911




3-I—C


6


H


4






Me




5-Me-1,2,4-




1









oxadiazol-3-yl






912




2-Me—C


6


H


4






Me




5-Me-1,2,4-




1




mp 86-87.5° C.









oxadiazol-3-yl






913




3-Me—C


6


H


4






Me




5-Me-1,2,4-




1









oxadiazol-3-yl






914




4-Me—C


6


H


4






Me




5-Me-1,2,4-




1




mp 92.5-93.5° C.









oxadiazol-3-yl






915




2-Et—C


6


H


4






Me




5-Me-1,2,4-




1









oxadiazol-3-yl






916




3-Et—C


6


H


4






Me




5-Me-1,2,4-




1









oxadiazol-3-yl






917




4-Et—C


6


H


4






Me




5-Me-1,2,4-




1









oxadiazol-3-yl






918




2-MeO—C


6


H


4






Me




5-Me-1,2,4-




1









oxadiazol-3-yl






919




3-MeO—C


6


H


4






Me




5-Me-1,2,4-




1









oxadiazol-3-yl






920




4-MeO—C


6


H


4






Me




5-Me-1,2,4-




1









oxadiazol-3-yl






921




2-CF


3


—C


6


H


4






Me




5-Me-1,2,4-




1









oxadiazol-3-yl






922




3-CF


3


—C


6


H


4






Me




5-Me-1,2,4-




1









oxadiazol-3-yl






923




4-CF


3


—C


6


H


4






Me




5-Me-1,2,4-




1









oxadiazol-3-yl






924




2,4-F


2


—C


6


H


3






Me




5-Me-1,2,4-




1









oxadiazol-3-yl






925




2,5-F


2


—C


6


H


3






Me




5-Me-1,2,4-




1









oxadiazol-3-yl






926




2,6-F


2


—C


6


H


3






Me




5-Me-1,2,4-




1









oxadiazol-3-yl






927




3,4-F


2


—C


6


H


3






Me




5-Me-1,2,4-




1









oxadiazol-3-yl






928




3,5-F


2


—C


6


H


3






Me




5-Me-1,2,4-




1









oxadiazol-3-yl






929




2,3-Cl


2


—C


6


H


3






Me




5-Me-1,2,4-




1









oxadiazol-3-yl






930




2,4-Cl


2


—C


6


H


3






Me




5-Me-1,2,4-




1









oxadiazol-3-yl






931




2,5-Cl


2


—C


6


H


3






Me




5-Me-1,2,4-




1









oxadiazol-3-yl






932




3,4-Cl


2


—C


6


H


3






Me




5-Me-1,2,4-




1









oxadiazol-3-yl






933




3,5-Cl


2


—C


6


H


3






Me




5-Me-1,2,4-




1









oxadiazol-3-yl






934




2,3-Me


2


—C


6


H


3






Me




5-Me-1,2,4-




1









oxadiazol-3-yl






935




2,4-Me


2


—C


6


H


3






Me




5-Me-1,2,4-




1









oxadiazol-3-yl






936




2,5-Me


2


—C


6


H


3






Me




5-Me-1,2,4-




1




Isomer A mp 98-100° C.









oxadiazol-3-yl





Isomer B mp 130-131.5° C.






937




3,4-Me


2


—C


6


H


3






Me




5-Me-1,2,4-




1









oxadiazol-3-yl






938




3,5-Me


2


—C


6


H


3






Me




5-Me-1,2,4-




1









oxadiazol-3-yl






939




2-Cl-4-Me—C


6


H


3






Me




5-Me-1,2,4-




1









oxadiazol-3-yl






940




2-Cl-5-Me—C


6


H


3






Me




5-Me-1,2,4-




1









oxadiazol-3-yl






941




4-Cl-2-Me—C


6


H


3






Me




5-Me-1,2,4-




1




mp 115-116° C.









oxadiazol-3-yl






942




4-Cl-3-Me—C


6


H


3






Me




5-Me-1,2,4-




1









oxadiazol-3-yl






943




3-Ph—C


6


H


4






Me




5-Me-1,2,4-




1









oxadiazol-3-yl






944




4-Ph—C


6


H


4






Me




5-Me-1,2,4-




1




mp 124.5-125.5° C.









oxadiazol-3-yl






945




3-i-PrO—C


6


H


4






Me




5-Me-1,2,4-




1









oxadiazol-3-yl






946




3-i-Pr—C


6


H


4






Me




5-Me-1,2,4-




1









oxadiazol-3-yl






947




4-i-Pr—C


6


H


4






Me




5-Me-1,2,4-




1









oxadiazol-3-yl






948




3-t-Bu—C


6


H


4






Me




5-Me-1,2,4-




1









oxadiazol-3-yl






949




2-MeS—C


6


H


4






Me




5-Me-1,2,4-




1









oxadiazol-3-yl






950




4-MeS—C


6


H


4






Me




5-Me-1,2,4-




1









oxadiazol-3-yl






951




2,3,6-F


3


—C


6


H


2






Me




5-Me-1,2,4-




1









oxadiazol-3-yl






952




2,4,5-Cl


3


—C


6


H


2






Me




5-Me-1,2,4-




1









oxadiazol-3-yl






953




3-PhO—C


6


H


4






Me




5-Me-1,2,4-




1









oxadiazol-3-yl






954




3,4,5-(MeO)


3







Me




5-Me-1,2,4-




1







C


6


H


2







oxadiazol-3-yl






955




2,3,5-Me


3


—C


6


H


2






Me




5-Me-1,2,4-




1









oxadiazol-3-yl






956




3,4,5-Me


3


—C


6


H


2






Me




5-Me-1,2,4-




1









oxadiazol-3-yl






957




C


6


F


5






Me




5-Me-1,2,4-




1









oxadiazol-3-yl






958




4-Cl-3-Et—C


6


H


3






Me




5-Me-1,2,4-




1









oxadiazol-3-yl






959




3-EtO—C


6


H


4






Me




5-Me-1,2,4-




1









oxadiazol-3-yl






960




4-EtO—C


6


H


4






Me




5-Me-1,2,4-




1









oxadiazol-3-yl






961




C


6


H


5






Me




5-Me-1,2,4-




0









oxadiazol-3-yl






962




4-F—C


6


H


4






Me




5-Me-1,2,4-




0









oxadiazol-3-yl






963




3-Cl—C


6


H


4






Me




5-Me-1,2,4-




0









oxadiazol-3-yl






964




4-Cl—C


6


H


4






Me




5-Me-1,2,4-




0









oxadiazol-3-yl






965




3-Me—C


6


H


4






Me




5-Me-1,2,4-




0









oxadiazol-3-yl






966




4-Me—C


6


H


4






Me




5-Me-1,2,4-




0









oxadiazol-3-yl






967




4-Et—C


6


H


4






Me




5-Me-1,2,4-




0









oxadiazol-3-yl






968




4-NO


2


—C


6


H


4






Me




5-Me-1,2,4-




0









oxadiazol-3-yl






969




3,4-Cl


2


—C


6


H


3






Me




5-Me-1,2,4-




0









oxadiazol-3-yl






970




3,5-Cl


2


—C


6


H


3






Me




5-Me-1,2,4-




0









oxadiazol-3-yl






971




3,4-Me


2


—C


6


H


3






Me




5-Me-1,2,4-




0









oxadiazol-3-yl






972




3,5-Me


2


—C


6


H


3






Me




5-Me-1,2,4-




0









oxadiazol-3-yl






973




3-PhO—C


6


H


4






Me




5-Me-1,2,4-




0









oxadiazol-3-yl






974




4-Cl-3-Et—C


6


H


3






Me




5-Me-1,2,4-




0









oxadiazol-3-yl






975




3-EtO—C


6


H


4






Me




5-Me-1,2,4-




0









oxadiazol-3-yl






976




3-CF


3


—C


6


H


4






Me




5-Me-1,2,4-




0









oxadiazol-3-yl






977




4-CF


3


—C


6


H


4






Me




5-Me-1,2,4-




0









oxadiazol-3-yl






978




3-i-PrO—C


6


H


4






Me




5-Me-1,2,4-




0









oxadiazol-3-yl






979




3-i-Pr—C


6


H


4






Me




5-Me-1,2,4-




0









oxadiazol-3-yl






980




4-Cl-3-Me—C


6


H


3






Me




5-Me-1,2,4-




0









oxadiazol-3-yl






981




Pyridin-2-yl




Me




5-Me-1,2,4-




1









oxadiazol-3-yl






982




Pyridin-3-yl




Me




5-Me-1,2,4-




1









oxadiazol-3-yl






983




5-Cl-




Me




5-Me-1,2,4-




1







pyridin-2-yl





oxadiazol-3-yl






984




3-Cl-




Me




5-Me-1,2,4-




1







pyridin-2-yl





oxadiazol-3-yl






985




6-Cl-




Me




5-Me-1,2,4-




1







pyridin-2-yl





oxadiazol-3-yl






986




2-Cl-




Me




5-Me-1,2,4-




1




mp 82.5-84.5° C.







pyridin-3-yl





oxadiazol-3-yl






987




5-CF


3


-




Me




5-Me-1,2,4-




1







pyridin-2-yl





oxadiazol-3-yl






988




3-CF


3


-




Me




5-Me-1,2,4-




1







pyridin-2-yl





oxadiazol-3-yl






989




6-CF


3


-3-Cl-




Me




5-Me-1,2,4-




1







pyridin-2-yl





oxadiazol-3-yl






990




5-CF


3


-3-Cl-




Me




5-Me-1,2,4-




1







pyridin-2-yl





oxadiazol-3-yl






991




Benzothiazol-




Me




5-Me-1,2,4-




1







2-yl





oxadiazol-3-yl






992




Benzothiazol-




Me




5-Me-1,2,4-




1







2-yl





oxadiazol-3-yl






993




Quinolin-2-yl




Me




5-Me-1,2,4-




1









oxadiazol-3-yl






994




5-CF


3


-1,3,4-




Me




5-Me-1,2,4-




1







thiadiazol-2-yl





oxadiazol-3-yl






995




Pyrimidin-2-yl




Me




5-Me-1,2,4-




1









oxadiazol-3-yl






996




5-Cl-6-Me-




Me




5-Me-1,2,4-




1







pyrimidin-4-yl





oxadiazol-3-yl






997




5-Et-6-Me-




Me




5-Me-1,2,4-




1







pyrimidin-4-yl





oxadiazol-3-yl






998




6-Cl-




Me




5-Me-1,2,4-




1







pyrazin-2-yl





oxadiazol-3-yl






999




3,6-Me


2


-




Me




5-Me-1,2,4-




1







pyrazin-2-yl





oxadiazol-3-yl






1000




5-Me-




Me




5-Me-1,2,4-




1







isoxazol-3-yl





oxadiazol-3-yl






1001




C


6


H


5






Me




1-Me-1H-




1




mp 83.0-84.5° C.









tetrazol-5-yl






1002




2-F—C


6


H


4






Me




1-Me-1H-




1









tetrazol-5-yl






1003




3-F—C


6


H


4






Me




1-Me-1H-




1









tetrazol-5-yl






1004




4-F—C


6


H


4






Me




1-Me-1H-




1









tetrazol-5-yl






1005




2-Cl—C


6


H


4






Me




1-Me-1H-




1




mp 118-119° C.









tetrazol-5-yl






1006




3-Cl—C


6


H


4






Me




1-Me-1H-




1









tetrazol-5-yl






1007




4-Cl—C


6


H


4






Me




1-Me-1H-




1




mp 95-96° C.









tetrazol-5-yl






1008




2-Br—C


6


H


4






Me




1-Me-1H-




1









tetrazol-5-yl






1009




3-Br—C


6


H


4






Me




1-Me-1H-




1









tetrazol-5-yl






1010




4-Br—C


6


H


4






Me




1-Me-1H-




1









tetrazol-5-yl






1011




3-I—C


6


H


4






Me




1-Me-1H-




1









tetrazol-5-yl






1012




2-Me—C


6


H


4






Me




1-Me-1H-




1




mp 111-112° C.









tetrazol-5-yl






1013




3-Me—C


6


H


4






Me




1-Me-1H-




1









tetrazol-5-yl






1014




4-Me—C


6


H


4






Me




1-Me-1H-




1




mp 138.5-139.5° C.









tetrazol-5-yl






1015




2-Et—C


6


H


4






Me




1-Me-1H-




1









tetrazol-5-yl






1016




3-Et—C


6


H


4






Me




1-Me-1H-




1









tetrazol-5-yl






1017




4-Et—C


6


H


4






Me




1-Me-1H-




1









tetrazol-5-yl






1018




2-MeO—C


6


H


4






Me




1-Me-1H-




1









tetrazol-5-yl






1019




3-MeO—C


6


H


4






Me




1-Me-1H-




1









tetrazol-5-yl






1020




4-MeO—C


6


H


4






Me




1-Me-1H-




1









tetrazol-5-yl






1021




2-CF


3


—C


6


H


4






Me




1-Me-1H-




1









tetrazol-5-yl






1022




3-CF


3


—C


6


H


4






Me




1-Me-1H-




1






1


H-NMR(CDCl


3


)δppm:









tetrazol-5-yl





4.03(3H, s), 4.21(3H, s),











4.99(2H, s), 6.82-7.53(8H, m)






1023




4-CF


3


—C


6


H


4






Me




1-Me-1H-




1









tetrazol-5-yl






1024




2,4-F


2


—C


6


H


3






Me




1-Me-1H-




1









tetrazol-5-yl






1025




2,5-F


2


—C


6


H


3






Me




1-Me-1H-




1









tetrazol-5-yl






1026




2,6-F


2


—C


6


H


3






Me




1-Me-1H-




1









tetrazol-5-yl






1027




3,4-F


2


—C


6


H


3






Me




1-Me-1H-




1









tetrazol-5-yl






1028




3,5-F


2


—C


6


H


3






Me




1-Me-1H-




1









tetrazol-5-yl






1029




2,3-Cl


2


—C


6


H


3






Me




1-Me-1H-




1









tetrazol-5-yl






1030




2,4-Cl


2


—C


6


H


3






Me




1-Me-1H-




1









tetrazol-5-yl






1031




2,5-Cl


2


—C


6


H


3






Me




1-Me-1H-




1









tetrazol-5-yl






1032




3,4-Cl


2


—C


6


H


3






Me




1-Me-1H-




1




mp 127-127.5° C.









tetrazol-5-yl






1033




3,5-Cl


2


—C


6


H


3






Me




1-Me-1H-




1









tetrazol-5-yl






1034




2,3-Me


2


—C


6


H


3






Me




1-Me-1H-




1









tetrazol-5-yl






1035




2,4-Me


2


—C


6


H


3






Me




1-Me-1H-




1









tetrazol-5-yl






1036




2,5-Me


2


—C


6


H


3






Me




1-Me-1H-




1




mp 115.5-116.5° C.









tetrazol-5-yl






1037




3,4-Me


2


—C


6


H


3






Me




1-Me-1H-




1









tetrazol-5-yl






1038




3,5-Me


2


—C


6


H


3






Me




1-Me-1H-




1









tetrazol-5-yl






1039




2-Cl-4-Me—C


6


H


3






Me




1-Me-1H-




1









tetrazol-5-yl






1040




2-Cl-5-Me—C


6


H


3






Me




1-Me-1H-




1









tetrazol-5-yl






1041




4-Cl-2-Me—C


6


H


3






Me




1-Me-1H-




1




mp 126.5-127.5° C.









tetrazol-5-yl






1042




4-Cl-3-Me—C


6


H


3






Me




1-Me-1H-




1









tetrazol-5-yl






1043




3-Ph—C


6


H


4






Me




1-Me-1H-




1









tetrazol-5-yl






1044




4-Ph—C


6


H


4






Me




1-Me-1H-




1




mp 130.5-131.5° C.









tetrazol-5-yl






1045




3-i-PrO—C


6


H


4






Me




1-Me-1H-




1









tetrazol-5-yl






1046




3-i-Pr—C


6


H


4






Me




1-Me-1H-




1









tetrazol-5-yl






1047




4-i-Pr—C


6


H


4






Me




1-Me-1H-




1









tetrazol-5-yl






1048




3-t-Bu—C


6


H


4






Me




1-Me-1H-




1









tetrazol-5-yl






1049




2-MeS—C


6


H


4






Me




1-Me-1H-




1









tetrazol-5-yl






1050




4-MeS—C


6


H


4






Me




1-Me-1H-




1









tetrazol-5-yl






1051




2,3,6-F


3


—C


6


H


2






Me




1-Me-1H-




1









tetrazol-5-yl






1052




2,4,5-Cl


3


—C


6


H


2






Me




1-Me-1H-




1









tetrazol-5-yl






1053




3-PhO—C


6


H


4






Me




1-Me-1H-




1









tetrazol-5-yl






1054




3,4,5-(MeO)


3







Me




1-Me-1H-




1







C


6


H


2







tetrazol-5-yl






1055




2,3,5-Me


3


—C


6


H


2






Me




1-Me-1H-




1









tetrazol-5-yl






1056




3,4,5-Me


3


—C


6


H


2






Me




1-Me-1H-




1









tetrazol-5-yl






1057




C


6


F


5






Me




1-Me-1H-




1









tetrazol-5-yl






1058




4-Cl-3-Et—C


6


H


3






Me




1-Me-1H-




1









tetrazol-5-yl






1059




3-EtO—C


6


H


4






Me




1-Me-1H-




1









tetrazol-5-yl






1060




4-EtO—C


6


H


4






Me




1-Me-1H-




1









tetrazol-5-yl






1061




C


6


H


5






Me




1-Me-1H-




0









tetrazol-5-yl






1062




4-F—C


6


H


4






Me




1-Me-1H-




0









tetrazol-5-yl






1063




3-Cl—C


6


H


4






Me




1-Me-1H-




0









tetrazol-5-yl






1064




4-Cl—C


6


H


4






Me




1-Me-1H-




0









tetrazol-5-yl






1065




3-Me—C


6


H


4






Me




1-Me-1H-




0









tetrazol-5-yl






1066




4-Me—C


6


H


4






Me




1-Me-1H-




0









tetrazol-5-yl






1067




4-Et—C


6


H


4






Me




1-Me-1H-




0









tetrazol-5-yl






1068




4-NO


2


—C


6


H


4






Me




1-Me-1H-




0









tetrazol-5-yl






1069




3,4-Cl


2


—C


6


H


3






Me




1-Me-1H-




0









tetrazol-5-yl






1070




3,5-Cl


2


—C


6


H


3






Me




1-Me-1H-




0









tetrazol-5-yl






1071




3,4-Me


2


—C


6


H


3






Me




1-Me-1H-




0









tetrazol-5-yl






1072




3,5-Me


2


—C


6


H


3






Me




1-Me-1H-




0









tetrazol-5-yl






1073




3-PhO—C


6


H


4






Me




1-Me-1H-




0









tetrazol-5-yl






1074




4-Cl-3-Et—C


6


H


3






Me




1-Me-1H-




0









tetrazol-5-yl






1075




3-EtO—C


6


H


4






Me




1-Me-1H-




0









tetrazol-5-yl






1076




3-CF


3


—C


6


H


4






Me




1-Me-1H-




0









tetrazol-5-yl






1077




4-CF


3


—C


6


H


4






Me




1-Me-1H-




0









tetrazol-5-yl






1078




3-i-PrO—C


6


H


4






Me




1-Me-1H-




0









tetrazol-5-yl






1079




3-i-Pr—C


6


H


4






Me




1-Me-1H-




0









tetrazol-5-yl






1080




4-Cl-3-Me—C


6


H


3






Me




1-Me-1H-




0









tetrazol-5-yl






1081




Pyridin-2-yl




Me




1-Me-1H-




1









tetrazol-5-yl






1082




Pyridin-3-yl




Me




1-Me-1H-




1









tetrazol-5-yl






1083




5-Cl-




Me




1-Me-1H-




1







pyridin-2-yl





tetrazol-5-yl






1084




3-Cl-




Me




1-Me-1H-




1







pyridin-2-yl





tetrazol-5-yl






1085




6-Cl-




Me




1-Me-1H-




1







pyridin-2-yl





tetrazol-5-yl






1086




2-Cl-




Me




1-Me-1H-




1







pyridin-3-yl





tetrazol-5-yl






1087




5-CF


3


-




Me




1-Me-1H-




1







pyridin-2-yl





tetrazol-5-yl






1088




3-CF


3


-




Me




1-Me-1H-




1







pyridin-2-yl





tetrazol-5-yl






1089




6-CF


3


-3-Cl-




Me




1-Me-1H-




1







pyridin-2-yl





tetrazol-5-yl






1090




5-CF


3


-3-Cl-




Me




1-Me-1H-




1







pyridin-2-yl





tetrazol-5-yl






1091




Benzothiazol-




Me




1-Me-1H-




1







2-yl





tetrazol-5-yl






1092




Benzothiazol-




Me




1-Me-1H-




1







2-yl





tetrazol-5-yl






1093




Quinolin-2-yl




Me




1-Me-1H-




1









tetrazol-5-yl






1094




5-CF


3


-1,3,4-




Me




1-Me-1H-




1







thiadiazol-2-yl





tetrazol-5-yl






1095




Pyrimidin-2-yl




Me




1-Me-1H-




1









tetrazol-5-yl






1096




5-Cl-6-Me-




Me




1-Me-1H-




1







pyrimidin-4-yl





tetrazol-5-yl






1097




5-Et-6-Me-




Me




1-Me-1H-




1







pyrimidin-4-yl





tetrazol-5-yl






1098




6-Cl-




Me




1-Me-1H-




1







pyrazin-2-yl





tetrazol-5-yl






1099




3,6-Me


2


-




Me




1-Me-1H-




1







pyrazin-2-yl





tetrazol-5-yl






1100




5-Me-




Me




1-Me-1H-




1







isoxazol-3-yl





tetrazol-5-yl






1101




C


6


H


5






Me




1-Me-2-




1






1


H-NMR-(CDCl


3


)δppm: 2.75(3H, s),









imidazolin-2-yl





3.40(2H, t, J=9.8), 3.92(2H, t, J=9.8),











3.97(3H, s), 5.37(2H, s), 6.93-6.98(3H,











m), 7.25-7.35(3H, m), 7.40(1H, t, J=7.5),











7.52(1H, d, J=7.5), 7.68(1H, d, J=7.5)






1102




2-F—C


6


H


4






Me




1-Me-2-




1









imidazolin-2-yl






1103




3-F—C


6


H


4






Me




1-Me-2-




1









imidazolin-2-yl






1104




4-F—C


6


H


4






Me




1-Me-2-




1









imidazolin-2-yl






1105




2-Cl—C


6


H


4






Me




1-Me-2-




1









imidazolin-2-yl






1106




3-Cl—C


6


H


4






Me




1-Me-2-




1









imidazolin-2-yl






1107




4-Cl—C


6


H


4






Me




1-Me-2-




1









imidazolin-2-yl






1108




2-Br—C


6


H


4






Me




1-Me-2-




1









imidazolin-2-yl






1109




3-Br—C


6


H


4






Me




1-Me-2-




1









imidazolin-2-yl






1110




4-Br—C


6


H


4






Me




1-Me-2-




1









imidazolin-2-yl






1111




3-I—C


6


H


4






Me




1-Me-2-




1









imidazolin-2-yl






1112




2-Me—C


6


H


4






Me




1-Me-2-




1






1


H-NMR(CDCl


3


)δppm: 2.33(3H, s),









imidazolin-2-yl





2.74(3H, s), 3.40(2H, t, J=9.8), 3.93(2H,











t, J=9.8), 4.02(3H, s), 5.38(2H, s), 6.82-











6.88(2H, m), 7.31-7.35(2H, m), 7.33(1H,











t, J=7.7), 7.41(1H, t, J=7.7), 7.51(1H, d,











J=7.7), 7.76(1H, d, J=7.7)






1113




3-Me—C


6


H


4






Me




1-Me-2-




1






1


H-NMR(CDCl


3


)δppm: 2.32(3H, s),









imidazolin-2-yl





2.75(3H, s), 3.40(2H, t, J=9.8), 3.92(2H,











t, J=9.8), 3.90(3H, s), 5.35(2H, s), 6.75-











6.80(3H, m), 7.16(1H, t, J=7.6), 7.30-











7.43(2H, m), 7.51(1H, dd, J=7.6), 1.5),











7.68(1H, d, J=7.6)






1114




4-Me—C


6


H


4






Me




1-Me-2-




1






1


H-NMR(CDCl


3


)δppm: 2.28(3H, s)









imidazolin-2-yl





2.75(3H, s), 3.40(2H, t, J=9.8), 3.92(2H,











t, J=9.8), 3.98(3H, s), 5.34(2H, s),











6.85(2H, d, J=8.5), 7.07(2H, d, J=8.5),











7.29-7.42(2H, m), 7.51(1H, dd, J=7.6,











1.5), 7.67(1H, d, J=7.6)






1115




2-Et—C


6


H


4






Me




1-Me-2-




1









imidazolin-2-yl






1116




3-Et—C


6


H


4






Me




1-Me-2-




1









imidazolin-2-yl






1117




4-Et—C


6


H


4






Me




1-Me-2-




1









imidazolin-2-yl






1118




2-MeO—C


6


H


4






Me




1-Me-2-




1









imidazolin-2-yl






1119




3-MeO—C


6


H


4






Me




1-Me-2-




1









imidazolin-2-yl






1120




4-MeO—C


6


H


4






Me




1-Me-2-




1









imidazolin-2-yl






1121




2-CF


3


—C


6


H


4






Me




1-Me-2-




1






1


H-NMR(CDCl


3


)δppm: 2.75(3H, s),









imidazolin-2-yl





3.41(2H, t, J=9.8), 3.93(2H, t, J=9.8),











4.02(3H, s), 5.47(2H, s), 6.86-6.93(2H, m),











7.18(1H, ddd, J=8.5, 7.6, 1.5), 7.31-











7.45(3H, m), 7.49(1H, dd, J=7.6, 1.5),











7.81(1H, d, J=7.6)






1122




3-CF


3


—C


6


H


4






Me




1-Me-2-




1




Isomer A


1


H-NMR(CDCl


3


)δppm:









imidazolin-2-yl





2.75(3H, s), 3.41(2H, t, J=9.8), 3.92(t, J=9.8),











3.97(3H, s), 5.35(2H, s), 6.84-6.99(3H, m),











7.19(1H, t, J=8.0), 7.32-7.44(2H, m),











7.51(1H, dd, J=7.3, 1.4), 7.64(1H, d,











J=7.0)











Isomer B


1


H-NMR(CDCl


3


)δppm:











3.03(3H, s), 3.38(2H, t, J=9.9), 3.77(2H, t, J=9.9),











3.97(3H, s), 4.99(2H, s), 6.83-7.16(4H, m),











7.23(1H, d, J=7.6), 7.34-7.39(2H, m),











7.49(1H, d, J=6.4)






1123




4-CF


3


—C


6


H


4






Me




1-Me-2-




1




mp 53-56° C.









imidazolin-2-yl






1124




2,4-F


2


—C


6


H


3






Me




1-Me-2-




1









imidazolin-2-yl






1125




2,5-F


2


—C


6


H


3






Me




1-Me-2-




1









imidazolin-2-yl






1126




2,6-F


2


—C


6


H


3






Me




1-Me-2-




1









imidazolin-2-yl






1127




3,4-F


2


—C


6


H


3






Me




1-Me-2-




1









imidazolin-2-yl






1128




3,5-F


2


—C


6


H


3






Me




1-Me-2-




1









imidazolin-2-yl






1129




2,3-Cl


2


—C


6


H


3






Me




1-Me-2-




1









imidazolin-2-yl






1130




2,4-Cl


2


—C


6


H


3






Me




1-Me-2-




1









imidazolin-2-yl






1131




2,5-Cl


2


—C


6


H


3






Me




1-Me-2-




1









imidazolin-2-yl






1132




3,4-Cl


2


—C


6


H


3






Me




1-Me-2-




1









imidazolin-2-yl






1133




3,5-Cl


2


—C


6


H


3






Me




1-Me-2-




1









imidazolin-2-yl






1134




2,3-Me


2


—C


6


H


3






Me




1-Me-2-




1









imidazolin-2-yl






1135




2,4-Me


2


—C


6


H


3






Me




1-Me-2-




1









imidazolin-2-yl






1136




2,5-Me


2


—C


6


H


3






Me




1-Me-2-




1




mp 88-90° C.









imidazolin-2-yl






1137




3,4-Me


2


—C


6


H


3






Me




1-Me-2-




1









imidazolin-2-yl






1138




3,5-Me


2


—C


6


H


3






Me




1-Me-2-




1









imidazolin-2-yl






1139




2-Cl-4-Me—C


6


H


3






Me




1-Me-2-




1









imidazolin-2-yl






1140




2-Cl-5-Me—C


6


H


3






Me




1-Me-2-




1









imidazolin-2-yl






1141




4-Cl-2-Me—C


6


H


3






Me




1-Me-2-




1









imidazolin-2-yl






1142




4-Cl-3-Me—C


6


H


3






Me




1-Me-2-




1









imidazolin-2-yl






1143




3-Ph—C


6


H


4






Me




1-Me-2-




1









imidazolin-2-yl






1144




4-Ph—C


6


H


4






Me




1-Me-2-




1









imidazolin-2-yl






1145




3-i-PrO—C


6


H


4






Me




1-Me-2-




1









imidazolin-2-yl






1146




3-i-Pr—C


6


H


4






Me




1-Me-2-




1









imidazolin-2-yl






1147




4-i-Pr—C


6


H


4






Me




1-Me-2-




1









imidazolin-2-yl






1148




3-t-Bu—C


6


H


4






Me




1-Me-2-




1









imidazolin-2-yl






1149




2-MeS—C


6


H


4






Me




1-Me-2-




1









imidazolin-2-yl






1150




4-MeS—C


6


H


4






Me




1-Me-2-




1









imidazolin-2-yl






1151




2,3,6-F


3


—C


6


H


2






Me




1-Me-2-




1









imidazolin-2-yl






1152




2,4,5-Cl


3


—C


6


H


2






Me




1-Me-2-




1









imidazolin-2-yl






1153




3-PhO—C


6


H


4






Me




1-Me-2-




1









imidazolin-2-yl






1154




3,4,5-(MeO)


3







Me




1-Me-2-




1







C


6


H


2







imidazolin-2-yl






1155




2,3,5-Me


3


—C


6


H


2






Me




1-Me-2-




1









imidazolin-2-yl






1156




3,4,5-Me


3


—C


6


H


2






Me




1-Me-2-




1









imidazolin-2-yl






1157




C


6


F


5






Me




1-Me-2-




1









imidazolin-2-yl






1158




4-Cl-3-Et—C


6


H


3






Me




1-Me-2-




1









imidazolin-2-yl






1159




3-EtO—C


6


H


4






Me




1-Me-2-




1









imidazolin-2-yl






1160




4-EtO—C


6


H


4






Me




1-Me-2-




1









imidazolin-2-yl






1161




C


6


H


5






Me




1-Me-2-




0






1


H-NMR(CDCl


3


)δppm:









imidazolin-2-yl





2.80(2.91)(3H, s),











3.03(3.14)(2H, s),











3.53(3.61)(2H, t, J=9.8),











4.05(3.95)(3H, s), 6.96-











7.72(9H, m)






1162




4-F—C


6


H


4






Me




1-Me-2-




0









imidazolin-2-yl






1163




3-Cl—C


6


H


4






Me




1-Me-2-




0









imidazolin-2-yl






1164




4-Cl—C


6


H


4






Me




1-Me-2-




0









imidazolin-2-yl






1165




3-Me—C


6


H


4






Me




1-Me-2-




0









imidazolin-2-yl






1166




4-Me—C


6


H


4






Me




1-Me-2-




0









imidazolin-2-yl






1167




4-Et—C


6


H


4






Me




1-Me-2-




0









imidazolin-2-yl






1168




4-NO


2


—C


6


H


4






Me




1-Me-2-




0









imidazolin-2-yl






1169




3,4-Cl


2


—C


6


H


3






Me




1-Me-2-




0









imidazolin-2-yl






1170




3,5-Cl


2


—C


6


H


3






Me




1-Me-2-




0









imidazolin-2-yl






1171




3,4-Me


2


—C


6


H


3






Me




1-Me-2-




0









imidazolin-2-yl






1172




3,5-Me


2


—C


6


H


3






Me




1-Me-2-




0









imidazolin-2-yl






1173




3-PhO—C


6


H


4






Me




1-Me-2-




0









imidazolin-2-yl






1174




4-Cl-3-Et—C


6


H


3






Me




1-Me-2-




0









imidazolin-2-yl






1175




3-EtO—C


6


H


4






Me




1-Me-2-




0









imidazolin-2-yl






1176




3-CF


3


—C


6


H


4






Me




1-Me-2-




0









imidazolin-2-yl






1177




4-CF


3


—C


6


H


4






Me




1-Me-2-




0









imidazolin-2-yl






1178




3-i-PrO—C


6


H


4






Me




1-Me-2-




0









imidazolin-2-yl






1179




3-i-Pr—C


6


H


4






Me




1-Me-2-




0









imidazolin-2-yl






1180




4-Cl-3-Me—C


6


H


3






Me




1-Me-2-




0









imidazolin-2-yl






1181




Pyridin-2-yl




Me




1-Me-2-




1









imidazolin-2-yl






1182




Pyridin-3-yl




Me




1-Me-2-




1









imidazolin-2-yl






1183




5-Cl-




Me




1-Me-2-




1







pyridin-2-yl





imidazolin-2-yl






1184




3-Cl-




Me




1-Me-2-




1







pyridin-2-yl





imidazolin-2-yl






1185




6-Cl-




Me




1-Me-2-




1







pyridin-2-yl





imidazolin-2-yl






1186




2-Cl-




Me




1-Me-2-




1







pyridin-3-yl





imidazolin-2-yl






1187




5-CF


3


-




Me




1-Me-2-




1







pyridin-2-yl





imidazolin-2-yl






1188




3-CF


3


-




Me




1-Me-2-




1







pyridin-2-yl





imidazolin-2-yl






1189




6-CF


3


-3-Cl-




Me




1-Me-2-




1







pyridin-2-yl





imidazolin-2-yl






1190




5-CF


3


-3-Cl-




Me




1-Me-2-




1







pyridin-2-yl





imidazolin-2-yl






1191




Benzothiazol-




Me




1-Me-2-




1







2-yl





imidazolin-2-yl






1192




Benzothiazol-




Me




1-Me-2-




1







2-yl





imidazolin-2-yl






1193




Quinolin-2-yl




Me




1-Me-2-




1









imidazolin-2-yl






1194




5-CF


3


-1,3,4-




Me




1-Me-2-




1







thiadiazol-2-yl





imidazolin-2-yl






1195




Pyrimidin-2-yl




Me




1-Me-2-




1









imidazolin-2-yl






1196




5-Cl-6-Me-




Me




1-Me-2-




1







pyrimidin-4-yl





imidazolin-2-yl






1197




5-Et-6-Me-




Me




1-Me-2-




1







pyrimidin-4-yl





imidazolin-2-yl






1198




6-Cl-




Me




1-Me-2-




1







pyrazin-2-yl





imidazolin-2-yl






1199




3,6-Me


2


-




Me




1-Me-2-




1







pyrazin-2-yl





imidazolin-2-yl






1200




5-Me-




Me




1-Me-2-




1







isoxazol-3-yl





imidazolin-2-yl






1201




C


6


H


5






Me




2-Isoxazolin-3-yl




1






1202




2-F—C


6


H


4






Me




2-Isoxazolin-3-yl




1






1203




3-F—C


6


H


4






Me




2-Isoxazolin-3-yl




1






1204




4-F—C


6


H


4






Me




2-Isoxazolin-3-yl




1






1205




2-Cl—C


6


H


4






Me




2-Isoxazolin-3-yl




1






1206




3-Cl—C


6


H


4






Me




2-Isoxazolin-3-yl




1






1207




4-Cl—C


6


H


4






Me




2-Isoxazolin-3-yl




1






1208




2-Br—C


6


H


4






Me




2-Isoxazolin-3-yl




1






1209




3-Br—C


6


H


4






Me




2-Isoxazolin-3-yl




1






1210




4-Br—C


6


H


4






Me




2-Isoxazolin-3-yl




1






1211




3-I—C


6


H


4






Me




2-Isoxazolin-3-yl




1






1212




2-Me—C


6


H


4






Me




2-Isoxazolin-3-yl




1






1213




3-Me—C


6


H


4






Me




2-Isoxazolin-3-yl




1






1214




4-Me—C


6


H


4






Me




2-Isoxazolin-3-yl




1






1215




2-Et—C


6


H


4






Me




2-Isoxazolin-3-yl




1






1216




3-Et—C


6


H


4






Me




2-Isoxazolin-3-yl




1






1217




4-Et—C


6


H


4






Me




2-Isoxazolin-3-yl




1






1218




2-MeO—C


6


H


4






Me




2-Isoxazolin-3-yl




1






1219




3-MeO—C


6


H


4






Me




2-Isoxazolin-3-yl




1






1220




4-MeO—C


6


H


4






Me




2-Isoxazolin-3-yl




1






1221




2-CF


3


—C


6


H


4






Me




2-Isoxazolin-3-yl




1






1222




3-CF


3


—C


6


H


4






Me




2-Isoxazolin-3-yl




1






1223




4-CF


3


—C


6


H


4






Me




2-Isoxazolin-3-yl




1






1224




2,4-F


2


—C


6


H


3






Me




2-Isoxazolin-3-yl




1






1225




2,5-F


2


—C


6


H


3






Me




2-Isoxazolin-3-yl




1






1226




2,6-F


2


—C


6


H


3






Me




2-Isoxazolin-3-yl




1






1227




3,4-F


2


—C


6


H


3






Me




2-Isoxazolin-3-yl




1






1228




3,5-F


2


—C


6


H


3






Me




2-Isoxazolin-3-yl




1






1229




2,3-Cl


2


—C


6


H


3






Me




2-Isoxazolin-3-yl




1






1230




2,4-Cl


2


—C


6


H


3






Me




2-Isoxazolin-3-yl




1






1231




2,5-Cl


2


—C


6


H


3






Me




2-Isoxazolin-3-yl




1






1232




3,4-Cl


2


—C


6


H


3






Me




2-Isoxazolin-3-yl




1






1233




3,5-Cl


2


—C


6


H


3






Me




2-Isoxazolin-3-yl




1






1234




2,3-Me


2


—C


6


H


3






Me




2-Isoxazolin-3-yl




1






1235




2,4-Me


2


—C


6


H


3






Me




2-Isoxazolin-3-yl




1






1236




2,5-Me


2


—C


6


H


3






Me




2-Isoxazolin-3-yl




1




2.17-2.29(6H, m), 3.24-











3.38(2H, m), 3.95(4.00)(3H, s),











4.28(4.44)(2H, t, J=10.4),











4.93-5.06(2H, m), 6.59-











7.58(7H, m)






1237




3,4-Me


2


—C


6


H


3






Me




2-Isoxazolin-3-yl




1






1238




3,5-Me


2


—C


6


H


3






Me




2-Isoxazolin-3-yl




1






1239




2-Cl-4-Me—C


6


H


3






Me




2-Isoxazolin-3-yl




1






1240




2-Cl-5-Me—C


6


H


3






Me




2-Isoxazolin-3-yl




1






1241




4-Cl-2-Me—C


6


H


3






Me




2-Isoxazolin-3-yl




1






1242




4-Cl-3-Me—C


6


H


3






Me




2-Isoxazolin-3-yl




1






1243




3-Ph—C


6


H


4






Me




2-Isoxazolin-3-yl




1






1244




4-Ph—C


6


H


4






Me




2-Isoxazolin-3-yl




1






1245




3-i-PrO—C


6


H


4






Me




2-Isoxazolin-3-yl




1






1246




3-i-Pr—C


6


H


4






Me




2-Isoxazolin-3-yl




1






1247




4-i-Pr—C


6


H


4






Me




2-Isoxazolin-3-yl




1






1248




3-t-Bu—C


6


H


4






Me




2-Isoxazolin-3-yl




1






1249




2-MeS—C


6


H


4






Me




2-Isoxazolin-3-yl




1






1250




4-MeS—C


6


H


4






Me




2-Isoxazolin-3-yl




1






1251




2,3,6-F


3


—C


6


H


2






Me




2-Isoxazolin-3-yl




1






1252




2,4,5-Cl


3


—C


6


H


2






Me




2-Isoxazolin-3-yl




1






1253




3-PhO—C


6


H


4






Me




2-Isoxazolin-3-yl




1






1254




3,4,5-(MeO)


3


—C


6


H


2






Me




2-Isoxazolin-3-yl




1






1255




2,3,5-Me


3


—C


6


H


2






Me




2-Isoxazolin-3-yl




1






1256




3,4,5-Me


3


—C


6


H


2






Me




2-Isoxazolin-3-yl




1






1257




C


6


F


5






Me




2-Isoxazolin-3-yl




1






1258




4-Cl


3


—Et—C


6


H


3






Me




2-Isoxazolin-3-yl




1






1259




3-EtO—C


6


H


4






Me




2-Isoxazolin-3-yl




1






1260




4-EtO—C


6


H


4






Me




2-Isoxazolin-3-yl




1






1261




C


6


H


5






Me




2-Isoxazolin-3-yl




0






1262




4-F—C


6


H


4






Me




2-Isoxazolin-3-yl




0






1263




3-Cl—C


6


H


4






Me




2-Isoxazolin-3-yl




0






1264




4-Cl—C


6


H


4






Me




2-Isoxazolin-3-yl




0






1265




3-Me—C


6


H


4






Me




2-Isoxazolin-3-yl




0






1266




4-Me—C


6


H


4






Me




2-Isoxazolin-3-yl




0






1267




4-Et—C


6


H


4






Me




2-Isoxazolin-3-yl




0






1268




4-NO


2


—C


6


H


4






Me




2-Isoxazolin-3-yl




0






1269




3,4-Cl


2


—C


6


H


3






Me




2-Isoxazolin-3-yl




0






1270




3,5-Cl


2


—C


6


H


3






Me




2-Isoxazolin-3-yl




0






1271




3,4-Me


2


—C


6


H


3






Me




2-Isoxazolin-3-yl




0






1272




3,5-Me


2


—C


6


H


3






Me




2-Isoxazolin-3-yl




0






1273




3-PhO—C


6


H


4






Me




2-Isoxazolin-3-yl




0






1274




4-Cl-3-Et—C


6


H


3






Me




2-Isoxazolin-3-yl




0






1275




3-EtO—C


6


H


4






Me




2-Isoxazolin-3-yl




0






1276




3-CF


3


—C


6


H


4






Me




2-Isoxazolin-3-yl




0






1277




4-CF


3


—C


6


H


4






Me




2-Isoxazolin-3-yl




0






1278




3-i-PrO—C


6


H


4






Me




2-Isoxazolin-3-yl




0






1279




3-i-Pr—C


6


H


4






Me




2-Isoxazolin-3-yl




0






1280




4-Cl-3-Me—C


6


H


3






Me




2-Isoxazolin-3-yl




0






1281




Pyridin-2-yl




Me




2-Isoxazolin-3-yl




1






1282




Pyridin-3-yl




Me




2-Isoxazolin-3-yl




1






1283




5-Cl-




Me




2-Isoxazolin-3-yl




1







pyridin-2-yl






1284




3-Cl-




Me




2-Isoxazolin-3-yl




1







pyridin-2-yl






1285




6-Cl-




Me




2-Isoxazolin-3-yl




1







pyridin-2-yl






1286




2-Cl-




Me




2-Isoxazolin-3-yl




1







pyridin-2-yl






1287




5-CF


3


-




Me




2-Isoxazolin-3-yl




1







pyridin-2-yl






1288




3-CF


3


-




Me




2-Isoxazolin-3-yl




1







pyridin-2-yl






1289




6-CF


3


-3-Cl-




Me




2-Isoxazolin-3-yl




1







pyridin-2-yl






1290




5-CF


3


-3-Cl-




Me




2-Isoxazolin-3-yl




1







pyridin-2-yl






1291




Benzothiazol-2-yl




Me




2-Isoxazolin-3-yl




1






1292




Benzoxazol-2-yl




Me




2-Isoxazolin-3-yl




1






1293




Quinolin-2-yl




Me




2-Isoxazolin-3-yl




1






1294




5-CF


3


-1,3,4-




Me




2-Isoxazolin-3-yl




1







thiadiazol-2-yl






1295




Pyrimidin-2-yl




Me




2-Isoxazolin-3-yl




1






1296




5-Cl-6-Me-




Me




2-Isoxazolin-3-yl




1







pyrimidin-4-yl






1297




5-Et-6-Me-




Me




2-Isoxazolin-3-yl




1







pyrimidin-4-yl






1298




6-Cl-




Me




2-Isoxazolin-3-yl




1







pyrazin-2-yl






1299




3,6-Me


2


-




Me




2-Isoxazolin-3-yl




1







pyrazin-2-yl






1300




5-Me-




Me




2-Isoxazolin-3-yl




1







isoxazol-3-yl






1301




C


6


H


5






Me




2-Oxazolin-2-yl




1




mp 69-70° C.






1302




2-F—C


6


H


4






Me




2-Oxazolin-2-yl




1






1303




3-F—C


6


H


4






Me




2-Oxazolin-2-yl




1






1304




4-F—C


6


H


4






Me




2-Oxazolin-2-yl




1






1305




2-Cl—C


6


H


4






Me




2-Oxazolin-2-yl




1




mp 89-90° C.






1306




3-Cl—C


6


H


4






Me




2-Oxazolin-2-yl




1




mp 82-83° C.






1307




4-Cl—C


6


H


4






Me




2-Oxazolin-2-yl




1




mp 76-80° C.






1308




3-Br—C


6


H


4






Me




2-Oxazolin-2-yl




1






1309




4-Br—C


6


H


4






Me




2-Oxazolin-2-yl




1






1310




2-Me—C


6


H


4






Me




2-Oxazolin-2-yl




1






1


H-NMR(CDCl


3


)δppm:











2.30(3H, s), 4.02(2H, t, J=9.8),











4.05(3H, s), 4.32(2H, t, J=9.8),











5.25(2H, s), 6.82(1H, d,











J=8.3), 6.86(1H, t, J=7.6),











7.10-7.16(2H, m), 7.35(1H, t,











J=7.6), 7.41-7.48(2H, m),











7.68(1H, d, J=7.6)






1311




3-Me—C


6


H


4






Me




2-Oxazolin-2-yl




1






1


H-NMR(CDCl


3


)δppm:











2.31(3H, s), 4.00(2H, t, J=9.8),











4.03(3H, s), 4.32(2H, t, J=9.8),











5.21(2H, s), 6.72-6.78(3H, m),











7.14(1H, t, J=7.6), 7.31-











7.48(3H, m), 7.62(1H, d,











J=7.6)






1312




4-Me—C


6


H


4






Me




2-Oxazolin-2-yl




1






1


H-NMR(CDCl


3


)δppm:











2.27(3H, s), 4.00(2H, t, J=9.6),











4.03(3H, s), 4.31(2H, t, J=9.6),











5.20(2H, s), 6.84(2H, d,











J=8.6), 7.06(2H, d, J=8.6),











7.31-7.47(3H, m), 7.62(1H, d,











J=7.6)






1313




3-Et—C


6


H


4






Me




2-Oxazolin-2-yl




1






1314




2-MeO—C


6


H


4






Me




2-Oxazolin-2-yl




1






1315




3-MeO—C


6


H


4






Me




2-Oxazolin-2-yl




1






1316




4-MeO—C


6


H


4






Me




2-Oxazolin-2-yl




1






1317




4-Et—C


6


H


4






Me




2-Oxazolin-2-yl




1






1318




3-CF


3


—C


6


H


4






Me




2-Oxazolin-2-yl




1






1319




4-CF


3


—C


6


H


4






Me




2-Oxazolin-2-yl




1






1320




3,5-F


2


—C


6


H


3






Me




2-Oxazolin-2-yl




1






1321




2,3-Cl


2


—C


6


H


3






Me




2-Oxazolin-2-yl




1






1322




2,4-Cl


2


—C


6


H


3






Me




2-Oxazolin-2-yl




1






1323




2,5-Cl


2


—C


6


H


3






Me




2-Oxazolin-2-yl




1






1324




3,4-Cl


2


—C


6


H


3






Me




2-Oxazolin-2-yl




1






1325




3,5-Cl


3


—C


6


H


3






Me




2-Oxazolin-2-yl




1






1326




2,3-Me


2


—C


6


H


3






Me




2-Oxazolin-2-yl




1






1327




2,4-Me


2


—C


6


H


3






Me




2-Oxazolin-2-yl




1






1328




2,5-Me


2


—C


6


H


3






Me




2-Oxazolin-2-yl




1




mp 81-85° C.






1329




3,4-Me


2


—C


6


H


3






Me




2-Oxazolin-2-yl




1






1330




2-Cl-4-Me—C


6


H


3






Me




2-Oxazolin-2-yl




1






1331




2-Cl-5-Me—C


6


H


3






Me




2-Oxazolin-2-yl




1






1332




4-Cl-3-Me—C


6


H


3






Me




2-Oxazolin-2-yl




1






1333




3-Ph—C


6


H


4






Me




2-Oxazolin-2-yl




1






1334




3-i-PrO—C


6


H


4






Me




2-Oxazolin-2-yl




1






1335




3-PhO—C


6


H


4






Me




2-Oxazolin-2-yl




1






1336




4-Cl-2-Me—C


6


H


3






Me




2-Oxazolin-2-yl




1






1337




4-Cl-3-Et—C


6


H


3






Me




2-Oxazolin-2-yl




1






1338




3-EtO—C


6


H


4






Me




2-Oxazolin-2-yl




1






1339




2-Cl-4-Me—C


6


H


3






Me




2-Oxazolin-2-yl




1






1340




2,4,5-Cl


3


—C


6


H


2






Me




2-Oxazolin-2-yl




1






1341




C


6


H


5






Me




2-Oxazolin-2-yl




0




Isomer A:


1


H-NMR(CDCl


3














ppm: 3.63(2H, t, J=9.8),











4.08(308(2H, t, J=9.8), 6.94-











7.40(8H, m), 7.69(1H, dd,











J=7.9, 1.9)











Isomer B:


1


H-NMR(CDCl


3














ppm: 3.91(2H, t, J=9.8),











3.96(3H, s), 4.37(2H, t, J=9.8),











6.91-7.37(9H, m)






1342




4-F—C


6


H


4






Me




2-Oxazolin-2-yl




0






1343




3-Cl—C


6


H


4






Me




2-Oxazolin-2-yl




0






1344




4-Cl—C


6


H


4






Me




2-Oxazolin-2-yl




0






1345




4-Me—C


6


H


4






Me




2-Oxazolin-2-yl




0






1346




3,5-Cl


2


—C


6


H


3






Me




2-Oxazolin-2-yl




0






1347




3,4-Me


2


—C


6


H


3






Me




2-Oxazolin-2-yl




0






1348




2-Cl-




Me




2-Oxazolin-2-yl




1







pyridin-3-yl






1349




5-CF


3


-




Me




2-Oxazolin-2-yl




1







pyridin-2-yl






1350




5-Cl-




Me




2-Oxazolin-2-yl




1







pyridin-2-yl






1351




C


6


H


5






Me




5-Me-2-isoxazolin-




1









3-yl






1352




2-F—C


6


H


4






Me




5-Me-2-isoxazolin-




1









3-yl






1353




3-F—C


6


H


4






Me




5-Me-2-isoxazolin-




1









3-yl






1354




4-F—C


6


H


4






Me




5-Me-2-isoxazolin-




1









3-yl






1355




2-Cl—C


6


H


4






Me




5-Me-2-isoxazolin-




1









3-yl






1356




3-Cl—C


6


H


4






Me




5-Me-2-isoxazolin-




1









3-yl






1357




4-Cl—C


6


H


4






Me




5-Me-2-isoxazolin-




1









3-yl






1358




3-Br—C


6


H


4






Me




5-Me-2-isoxazolin-




1









3-yl






1359




4-Br—C


6


H


4






Me




5-Me-2-isoxazolin-




1









3-yl






1360




2-Me—C


6


H


4






Me




5-Me-2-isoxazolin-




1









3-yl






1361




3-Me—C


6


H


4






Me




5-Me-2-isoxazolin-




1









3-yl






1362




4-Me—C


6


H


4






Me




5-Me-2-isoxazolin-




1









3-yl






1363




3-Et—C


6


H


4






Me




5-Me-2-isoxazolin-




1









3-yl






1364




2-MeO—C


6


H


4






Me




5-Me-2-isoxazolin-




1









3-yl






1365




3-MeO—C


6


H


4






Me




5-Me-2-isoxazolin-




1









3-yl






1366




4-MeO—C


6


H


4






Me




5-Me-2-isoxazolin-




1









3-yl






1367




4-Et—C


6


H


4






Me




5-Me-2-isoxazolin-




1









3-yl






1368




3-CF


3


—C


6


H


4






Me




5-Me-2-isoxazolin-




1









3-yl






1369




4-CF


3


—C


6


H


4






Me




5-Me-2-isoxazolin-




1









3-yl






1370




3,5-F


2


—C


6


H


3






Me




5-Me-2-isoxazolin-




1









3-yl






1371




2,3-Cl


2


—C


6


H


3






Me




5-Me-2-isoxazolin-




1









3-yl






1372




2,4-Cl


2


—C


6


H


3






Me




5-Me-2-isoxazolin-




1









3-yl






1373




2,5-Cl


2


—C


6


H


3






Me




5-Me-2-isoxazolin-




1









3-yl






1374




3,4-Cl


2


—C


6


H


3






Me




5-Me-2-isoxazolin-




1









3-yl






1375




3,5-Cl


3


—C


6


H


3






Me




5-Me-2-isoxazolin-




1









3-yl






1376




2,3-Me


2


—C


6


H


3






Me




5-Me-2-isoxazolin-




1









3-yl






1377




2,4-Me


2


—C


6


H


3






Me




5-Me-2-isoxazolin-




1









3-yl






1378




2,5-Me


2


—C


6


H


3






Me




5-Me-2-isoxazolin-




1









3-yl






1379




3,4-Me


2


—C


6


H


3






Me




5-Me-2-isoxazolin-




1









3-yl






1380




2-Cl-4-Me—C


6


H


3






Me




5-Me-2-isoxazolin-




1









3-yl






1381




2-Cl-5-Me—C


6


H


3






Me




5-Me-2-isoxazolin-




1









3-yl






1382




4-Cl-3-Me—C


6


H


3






Me




5-Me-2-isoxazolin-




1









3-yl






1383




3-Ph—C


6


H


4






Me




5-Me-2-isoxazolin-




1









3-yl






1384




3-i-PrO—C


6


H


4






Me




5-Me-2-isoxazolin-




1









3-yl






1385




3-PhO—C


6


H


4






Me




5-Me-2-isoxazolin-




1









3-yl






1386




4-Cl-2-Me—C


6


H


3






Me




5-Me-2-isoxazolin-




1









3-yl






1387




4-Cl-3-Et—C


6


H


3






Me




5-Me-2-isoxazolin-




1









3-yl






1388




3-EtO—C


6


H


4






Me




5-Me-2-isoxazolin-




1









3-yl






1389




2-Cl-4-Me—C


6


H


3






Me




5-Me-2-isoxazolin-




1









3-yl






1390




2,4,5-Cl


3


—C


6


H


2






Me




5-Me-2-isoxazolin-




1









3-yl






1391




C


6


H


5






Me




5-Me-2-isoxazolin-




0









3-yl






1392




4-F—C


6


H


4






Me




5-Me-2-isoxazolin-




0









3-yl






1393




3-Cl—C


6


H


4






Me




5-Me-2-isoxazolin-




0









3-yl






1394




4-Cl—C


6


H


4






Me




5-Me-2-isoxazolin-




0









3-yl






1395




4-Me—C


6


H


4






Me




5-Me-2-isoxazolin-




0









3-yl






1396




3,5-Cl


2


—C


6


H


3






Me




5-Me-2-isoxazolin-




0









3-yl






1397




3,4-Me


2


—C


6


H


3






Me




5-Me-2-isoxazolin-




0









3-yl






1398




2-Cl-




Me




5-Me-2-isoxazolin-




1







pyridin-2-yl





3-yl






1399




5-CF


3


-




Me




2-Oxazolin-2-yl




1







pyridin-2-yl





3-yl






1400




5-Cl-




Me




5-Me-2-isoxazolin-




1







pyridin-2-yl





3-yl






1401




C


6


H


5






Me




Imidazol-2-yl




1






1402




2-F—C


6


H


4






Me




Imidazol-2-yl




1






1403




3-F—C


6


H


4






Me




Imidazol-2-yl




1






1404




4-F—C


6


H


4






Me




Imidazol-2-yl




1






1405




2-Cl—C


6


H


4






Me




Imidazol-2-yl




1






1406




3-Cl—C


6


H


4






Me




Imidazol-2-yl




1






1407




4-Cl—C


6


H


4






Me




Imidazol-2-yl




1






1408




3-Br—C


6


H


4






Me




Imidazol-2-yl




1






1409




4-Br—C


6


H


4






Me




Imidazol-2-yl




1






1410




2-Me—C


6


H


4






Me




Imidazol-2-yl




1






1411




3-Me—C


6


H


4






Me




Imidazol-2-yl




1






1412




4-Me—C


6


H


4






Me




Imidazol-2-yl




1






1413




3-Et—C


6


H


4






Me




Imidazol-2-yl




1






1414




2-MeO—C


6


H


4






Me




Imidazol-2-yl




1






1415




3-MeO—C


6


H


4






Me




Imidazol-2-yl




1






1416




4-MeO—C


6


H


4






Me




Imidazol-2-yl




1






1417




4-Et—C


6


H


4






Me




Imidazol-2-yl




1






1418




3-CF


3


—C


6


H


4






Me




Imidazol-2-yl




1






1419




4-CF


3


—C


6


H


4






Me




Imidazol-2-yl




1






1420




3,5-F


2


—C


6


H


3






Me




Imidazol-2-yl




1






1421




2,3-Cl


2


—C


6


H


3






Me




Imidazol-2-yl




1






1422




2,4-Cl


2


—C


6


H


3






Me




Imidazol-2-yl




1






1423




2,5-Cl


2


—C


6


H


3






Me




Imidazol-2-yl




1






1424




3,4-Cl


2


—C


6


H


3






Me




Imidazol-2-yl




1






1425




3,5-Cl


3


—C


6


H


3






Me




Imidazol-2-yl




1






1426




2,3-Me


2


—C


6


H


3






Me




Imidazol-2-yl




1






1427




2,4-Me


2


—C


6


H


3






Me




Imidazol-2-yl




1






1428




2,5-Me


2


—C


6


H


3






Me




Imidazol-2-yl




1




mp 153-154° C.






1429




3,4-Me


2


—C


6


H


3






Me




Imidazol-2-yl




1






1430




2-Cl-4-Me—C


6


H


3






Me




Imidazol-2-yl




1






1431




2-Cl-5-Me—C


6


H


3






Me




Imidazol-2-yl




1






1432




4-Cl-3-Me—C


6


H


3






Me




Imidazol-2-yl




1






1433




3-Ph—C


6


H


4






Me




Imidazol-2-yl




1






1434




3-i-PrO—C


6


H


4






Me




Imidazol-2-yl




1






1435




3-PhO—C


6


H


4






Me




Imidazol-2-yl




1






1436




4-Cl-2-Me—C


6


H


3






Me




Imidazol-2-yl




1






1437




4-Cl-3-Et—C


6


H


3






Me




Imidazol-2-yl




1






1438




3-EtO—C


6


H


4






Me




Imidazol-2-yl




1






1439




2-Cl-4-Me—C


6


H


3






Me




Imidazol-2-yl




1






1440




2,4,5-Cl


3


—C


6


H


2






Me




Imidazol-2-yl




1






1441




C


6


H


5






Me




Imidazol-2-yl




0






1442




4-F—C


6


H


4






Me




Imidazol-2-yl




0






1443




3-Cl—C


6


H


4






Me




Imidazol-2-yl




0






1444




4-Cl—C


6


H


4






Me




Imidazol-2-yl




0






1445




4-Me—C


6


H


4






Me




Imidazol-2-yl




0






1446




3,5-Cl


2


—C


6


H


3






Me




Imidazol-2-yl




0






1447




3,4-Me


2


—C


6


H


3






Me




Imidazol-2-yl




0






1448




2-Cl-




Me




Imidazol-2-yl




1







pyridin-3-yl






1449




5-CF


3


-




Me




Imidazol-2-yl




1







pyridin-2-yl






1450




5-Cl-




Me




Imidazol-2-yl




1







pyridin-2-yl






1451




C


6


H


5






Me




2-Imidazolin-2-yl




1




mp 91-92° C.






1452




2-F—C


6


H


4






Me




2-Imidazolin-2-yl




1






1453




3-F—C


6


H


4






Me




2-Imidazolin-2-yl




1






1454




4-F—C


6


H


4






Me




2-Imidazolin-2-yl




1






1455




2-Cl—C


6


H


4






Me




2-Imidazolin-2-yl




1




mp 121-123° C.






1456




3-Cl—C


6


H


4






Me




2-Imidazolin-2-yl




1






1


H-NMR(CDCl


3


)δppm:











3.67(4H, brs), 3.95(4.02)(3H,











s), 4.97(5.11)(2H, s), 6.78-











6.81(1H, m), 6.90-6.95(2H, m),











7.13-7.23(2H, m), 7.35-











7.41(2H, m), 7.49-7.51(1H, m)






1457




4-Cl—C


6


H


4






Me




2-Imidazolin-2-yl




1




mp 113-114° C.






1458




3-Br—C


6


H


4






Me




2-Imidazolin-2-yl




1






1459




4-Br—C


6


H


4






Me




2-Imidazolin-2-yl




1






1460




2-Me—C


6


H


4






Me




2-Imidazolin-2-yl




1




mp 96-100° C.






1461




3-Me—C


6


H


4






Me




2-Imidazolin-2-yl




1






1


H-NMR(CDCl


3


δppm:











2.31(2.27)(3H, s), 3.66(4H,











brs), 4.02(3.94)(3H, s),











5.11(4.95)(2H, s), 6.54-











6.76(3H, m), 7.04-7.15(1H, m),











7.21-7.41(3H, m), 7.50-











7.53(1H, m)






1462




4-Me—C


6


H


4






Me




2-Imidazolin-2-yl




1




mp 89-90° C.






1463




3-Et—C


6


H


4






Me




2-Imidazolin-2-yl




1






1464




2-MeO—C


6


H


4






Me




2-Imidazolin-2-yl




1






1465




3-MeO—C


6


H


4






Me




2-Imidazolin-2-yl




1






1466




4-MeO—C


6


H


4






Me




2-Imidazolin-2-yl




1






1467




4-Et—C


6


H


4






Me




2-Imidazolin-2-yl




1






1468




3-CF


3


—C


6


H


4






Me




2-Imidazolin-2-yl




1






1469




4-CF


3


—C


6


H


4






Me




2-Imidazolin-2-yl




1






1470




3,5-F


2


—C


6


H


3






Me




2-Imidazolin-2-yl




1






1471




2,3-Cl


2


—C


6


H


3






Me




2-Imidazolin-2-yl




1






1472




2,4-Cl


2


—C


6


H


3






Me




2-Imidazolin-2-yl




1






1473




2,5-Cl


2


—C


6


H


3






Me




2-Imidazolin-2-yl




1






1474




3,4-Cl


2


—C


6


H


3






Me




2-Imidazolin-2-yl




1






1475




3,5-Cl


3


—C


6


H


3






Me




2-Imidazolin-2-yl




1






1476




2,3-Me


2


—C


6


H


3






Me




2-Imidazolin-2-yl




1






1477




2,4-Me


2


—C


6


H


3






Me




2-Imidazolin-2-yl




1






1478




2,5-Me


2


—C


6


H


3






Me




2-Imidazolin-2-yl




1




mp 97-101° C.






1479




3,4-Me


2


—C


6


H


3






Me




2-Imidazolin-2-yl




1






1480




2-Cl-4-Me—C


6


H


3






Me




2-Imidazolin-2-yl




1






1481




2-Cl-5-Me—C


6


H


3






Me




2-Imidazolin-2-yl




1






1482




4-Cl-3-Me—C


6


H


3






Me




2-Imidazolin-2-yl




1






1483




3-Ph—C


6


H


4






Me




2-Imidazolin-2-yl




1






1484




3-i-PrO—C


6


H


4






Me




2-Imidazolin-2-yl




1






1485




3-PhO—C


6


H


4






Me




2-Imidazolin-2-yl




1






1486




4-Cl-2-Me—C


6


H


3






Me




2-Imidazolin-2-yl




1






1487




4-Cl-3-Et—C


6


H


3






Me




2-Imidazolin-2-yl




1






1488




3-EtO—C


6


H


4






Me




2-Imidazolin-2-yl




1






1489




2-Cl-4-Me—C


6


H


3






Me




2-Imidazolin-2-yl




1






1490




2,4,5-Cl


3


—C


6


H


2






Me




2-Imidazolin-2-yl




1






1491




C


6


H


5






Me




2-Imidazolin-2-yl




0




mp 95-99° C.






1492




4-F—C


6


H


4






Me




2-Imidazolin-2-yl




0






1493




3-Cl—C


6


H


4






Me




2-Imidazolin-2-yl




0






1494




4-Cl—C


6


H


4






Me




2-Imidazolin-2-yl




0






1495




4-Me—C


6


H


4






Me




2-Imidazolin-2-yl




0






1496




3,5-Cl


2


—C


6


H


3






Me




2-Imidazolin-2-yl




0






1497




3,4-Me


2


—C


6


H


3






Me




2-Imidazolin-2-yl




0






1498




2-Cl-




Me




2-Imidazolin-2-yl




1







pyridin-2-yl






1499




5-CF


3


-




Me




2-Imidazolin-2-yl




1







pyridin-2-yl






1500




5-Cl-




Me




2-Imidazolin-2-yl




1







pyridin-2-yl






1501




C


6


H


5






Me




2-Thiazolin-2-yl




1






1502




2-Cl—C


6


H


4






Me




2-Thiazolin-2-yl




1






1503




3-Cl—C


6


H


4






Me




2-Thiazolin-2-yl




1






1504




4-Cl—C


6


H


4






Me




2-Thiazolin-2-yl




1






1505




2-Me—C


6


H


4






Me




2-Thiazolin-2-yl




1






1506




3-Me—C


6


H


4






Me




2-Thiazolin-2-yl




1






1507




4-Me—C


6


H


4






Me




2-Thiazolin-2-yl




1






1508




2-MeO—C


6


H


4






Me




2-Thiazolin-2-yl




1






1509




4-Br—C


6


H


4






Me




2-Thiazolin-2-yl




1






1510




3-CF


3


—C


6


H


4






Me




2-Thiazolin-2-yl




1






1511




2,4-Cl


2


—C


6


H


3






Me




2-Thiazolin-2-yl




1






1512




2,5-Cl


2


—C


6


H


3






Me




2-Thiazolin-2-yl




1






1513




2,4-Me


2


—C


6


H


3






Me




2-Thiazolin-2-yl




1






1514




2,5-Me


2


—C


6


H


3






Me




2-Thiazolin-2-yl




1




mp 79-82° C.






1515




C


6


H


5






Me




2-Thiazolin-2-yl




0






1


H-NMR(CDCl


3


)δppm:











2.88(3.22)(2H, t, J=8.0),











3.90(4.29)(2H, t, J=8.0),











4.06(3.95)(3H, s), 6.91-











7.58(9H, m)






1516




4-Cl—C


6


H


4






Me




2-Thiazolin-2-yl




0






1517




4-Me—C


6


H


4






Me




2-Thiazolin-2-yl




0






1518




2-Cl-pyridin-3-yl




Me




2-Thiazolin-2-yl




1






1519




5-CF


3


-pyridin-2-yl




Me




2-Thiazolin-2-yl




1






1520




5-Cl-pyridin-2-yl




Me




2-Thiazolin-2-yl




1






1521




C


6


H


5






Me




Thiazol-2-yl




1






1522




2-Cl—C


6


H


4






Me




Thiazol-2-yl




1






1523




3-Cl—C


6


H


4






Me




Thiazol-2-yl




1






1524




4-Cl—C


6


H


4






Me




Thiazol-2-yl




1






1525




2-Me—C


6


H


4






Me




Thiazol-2-yl




1






1526




3-Me—C


6


H


4






Me




Thiazol-2-yl




1






1527




4-Me—C


6


H


4






Me




Thiazol-2-yl




1






1528




2-MeO—C


6


H


4






Me




Thiazol-2-yl




1






1529




4-Br—C


6


H


4






Me




Thiazol-2-yl




1






1530




3-CF


3


—C


6


H


4






Me




Thiazol-2-yl




1






1532




2,5-Cl


2


—C


6


H


3






Me




Thiazol-2-yl




1






1533




2,4-Me


2


—C


6


H


3






Me




Thiazol-2-yl




1






1534




2,5-Me


2


—C


6


H


3






Me




Thiazol-2-yl




1




mp 112-113.5° C.






1535




C


6


H


5






Me




Thiazol-2-yl




0






1536




4-Cl—C


6


H


4






Me




Thiazol-2-yl




0






1537




4-Me—C


6


H


4






Me




Thiazol-2-yl




0






1538




2-Cl-pyridin-3-yl




Me




Thiazol-2-yl




1






1539




5-CF


3


-pyridin-2-yl




Me




Thiazol-2-yl




1






1540




5-Cl-pyridin-2-yl




Me




Thiazol-2-yl




1






1541




C


6


H


5






Me




1-Me-pyrazol-5-yl




1






1542




2-Cl—C


6


H


4






Me




1-Me-pyrazol-5-yl




1






1543




3-Cl—C


6


H


4






Me




1-Me-pyrazol-5-yl




1






1544




4-Cl—C


6


H


4






Me




1-Me-pyrazol-5-yl




1






1545




2-Me—C


6


H


4






Me




1-Me-pyrazol-5-yl




1






1546




3-Me—C


6


H


4






Me




1-Me-pyrazol-5-yl




1






1547




4-Me—C


6


H


4






Me




1-Me-pyrazol-5-yl




1






1548




2-MeO—C


6


H


4






Me




1-Me-pyrazol-5-yl




1






1549




4-Br—C


6


H


4






Me




1-Me-pyrazol-5-yl




1






1550




2,5-Me


2


—C


6


H


3






Et




1-Me-pyrazol-5-yl




1




Isomer A: mp 74-76° C.











Isomer B: mp 84-86° C.






1551




2,4-Cl


2


—C


6


H


3






Me




1-Me-pyrazol-5-yl




1






1552




2,5-Cl


2


—C


6


H


3






Me




1-Me-pyrazol-5-yl




1






1553




2,4-Me


2


—C


6


H


3






Me




1-Me-pyrazol-5-yl




1






1554




2,5-Me


2


—C


6


H


3






Me




1-Me-pyrazol-5-yl




1




Isomer A:


1


H-NMR(CDCl


3














ppm: 2.12(3H, s), 2.24(3H, s),











3.98(3H, s), 4.12(3H, s),











4.93(2H, s), 5.92(1H, d,











J=1.8), 6.52(1H, s), 6.64-











7.64(7H, m)











Isomer B: mp 108-110° C.






1555




C


6


H


5






Me




1-Me-pyrazol-5-yl




0






1556




4-Cl—C


6


H


4






Me




1-Me-pyrazol-5-yl




0






1557




4-Me—C


6


H


4






Me




1-Me-pyrazol-5-yl




0






1558




2-Cl-pyridin-3-yl




Me




1-Me-pyrazol-5-yl




1






1559




5-CF


3


-pyridin-2-yl




Me




1-Me-pyrazol-5-yl




1






1560




5-Cl-pyridin-2-yl




Me




1-Me-pyrazol-5-yl




1






1561




C


6


H


5






Me




1-Me-1,2,4-triazol-




1






1


H-NMR(CDCl


3


)δppm:









5-yl





4.00(3H, s), 4.03(3H, s),











4.92(2H, s), 6.74-6.94(3H, m),











7.18-7.57(5H, m), 7.83(1H, s)






1562




2-Cl—C


6


H


4






Me




1-Me-1,2,4-triazol-




1









5-yl






1563




3-Cl—C


6


H


4






Me




1-Me-1,2,4-triazol-




1









5-yl






1564




4-Cl—C


6


H


4






Me




1-Me-1,2,4-triazol-




1




mp 113-114° C.









5-yl






1565




2-Me—C


6


H


4






Me




1-Me-1,2,4-triazol-




1









5-yl






1566




3-Me—C


6


H


4






Me




1-Me-1,2,4-triazol-




1









5-yl






1567




4-Me—C


6


H


4






Me




1-Me-1,2,4-triazol-




1









5-yl






1568




2-MeO—C


6


H


4






Me




1-Me-1,2,4-triazol-




1









5-yl






1569




4-Br—C


6


H


4






Me




1-Me-1,2,4-triazol-




1









5-yl






1570




3-CF


3


—C


6


H


4






Me




1-Me-1,2,4-triazol-




1









5-yl






1571




2,4-Cl


2


—C


6


H


3






Me




1-Me-1,2,4-triazol-




1









5-yl






1572




2,5-Cl


2


—C


6


H


3






Me




1-Me-1,2,4-triazol-




1









5-yl






1573




2,4-Me


2


—C


6


H


3






Me




1-Me-1,2,4-triazol-




1









5-yl






1574




2,5-Me


2


—C


6


H


3






Me




1-Me-1,2,4-triazol-




1




mp 101-102° C.









5-yl






1575




C


6


H


5






Me




1-Me-1,2,4-triazol-




0




3.98(6H, s), 6.85-7.48(9H, m),









5-yl





7.80(1H, s)






1576




4-Cl—C


6


H


4






Me




1-Me-1,2,4-triazol-




0









5-yl






1577




4-Me—C


6


H


4






Me




1-Me-1,2,4-triazol-




0









5-yl






1578




2-Cl-pyridin-3-yl




Me




1-Me-1,2,4-triazol-




1




mp 99-100° C.









5-yl






1579




5-CF


3


-pyridin-2-yl




Me




1-Me-1,2,4-triazol-




1









5-yl






1580




5-Cl-pyridin-2-yl




Me




1-Me-1,2,4-triazol-




1









5-yl






1581




C


6


H


5






Me




1,2,4-Oxadiazol-5-yl




1




mp 109.0-110.0° C.






1582




2-Cl—C


6


H


4






Me




1,2,4-Oxadiazol-5-yl




1






1583




3-Cl—C


6


H


4






Me




1,2,4-Oxadiazol-5-yl




1






1584




4-Cl—C


6


H


4






Me




1,2,4-Oxadiazol-5-yl




1




mp 96-97.5° C.






1585




2-Me—C


6


H


4






Me




1,2,4-Oxadiazol-5-yl




1






1586




3-Me—C


6


H


4






Me




1,2,4-Oxadiazol-5-yl




1






1587




4-Me—C


6


H


4






Me




1,2,4-Oxadiazol-5-yl




1






1588




2-MeO—C


6


H


4






Me




1,2,4-Oxadiazol-5-yl




1






1589




4-Br—C


6


H


4






Me




1,2,4-Oxadiazol-5-yl




1






1590




2,5-Me


2


—C


6


H


3






Me




1,2,4-Oxadiazol-5-yl




1




mp 111.5-112.5° C.






1591




2,4-Cl


2


—C


6


H


3






Me




1,2,4-Oxadiazol-5-yl




1






1592




2,5-Cl


2


—C


6


H


3






Me




1,2,4-Oxadiazol-5-yl




1






1593




2,4-Me


2


—C


6


H


3






Me




1,2,4-Oxadiazol-5-yl




1






1594




2,5-Me


2


—C


6


H


3






Me




1,2,4-Oxadiazol-5-yl




1




mp 75-76° C.






1595




C


6


H


5






Me




1,2,4-Oxadiazol-5-yl




0




mp 115.5-116.5° C.






1596




4-Cl—C


6


H


4






Me




1,2,4-Oxadiazol-5-yl




0






1597




4-Me—C


6


H


4






Me




1,2,4-Oxadiazol-5-yl




0






1598




2-Cl-pyridin-3-yl




Me




1,2,4-Oxadiazol-5-yl




1






1599




5-CF


3


-pyridin-2-yl




Me




1,2,4-Oxadiazol-5-yl




1






1600




5-Cl-pyridin-2-yl




Me




1,2,4-Oxadiazol-5-yl




1






1601




C


6


H


5






Me




2-Thienyl




1






1602




2-Cl—C


6


H


4






Me




2-Thienyl




1






1603




3-Cl—C


6


H


4






Me




2-Thienyl




1






1604




4-Cl—C


6


H


4






Me




2-Thienyl




1






1605




2-Me—C


6


H


4






Me




2-Thienyl




1






1606




3-Me—C


6


H


4






Me




2-Thienyl




1






1607




4-Me—C


6


H


4






Me




2-Thienyl




1






1608




2-MeO—C


6


H


4






Me




2-Thienyl




1






1609




4-Br—C


6


H


4






Me




2-Thienyl




1






1610




3-CF


3


—C


6


H


4






Me




2-Thienyl




1






1611




2,4-Cl


2


—C


6


H


3






Me




2-Thienyl




1






1612




2,5-Cl


2


—C


6


H


3






Me




2-Thienyl




1






1613




2,4-Me


2


—C


6


H


3






Me




2-Thienyl




1






1614




2,5-Me


2


—C


6


H


3






Me




2-Thienyl




1




Isomer A: mp 81-84° C.











Isomer B: mp 106-107° C.






1615




C


6


H


5






Me




2-Thienyl




0






1616




4-Cl—C


6


H


4






Me




2-Thienyl




0






1617




4-Me—C


6


H


4






Me




2-Thienyl




0






1618




2-Cl-pyridin-3-yl




Me




2-Thienyl




1






1619




5-CF


3


-pyridin-2-yl




Me




2-Thienyl




1






1620




5-Cl-pyridin-2-yl




Me




2-Thienyl




1






1621




C


6


H


5






Me




2-Furyl




1






1622




2-Cl—C


6


H


4






Me




2-Furyl




1






1623




3-Cl—C


6


H


4






Me




2-Furyl




1






1624




4-Cl—C


6


H


4






Me




2-Furyl




1






1625




2-Me—C


6


H


4






Me




2-Furyl




1






1626




3-Me—C


6


H


4






Me




2-Furyl




1






1627




4-Me—C


6


H


4






Me




2-Furyl




1






1628




2-MeO—C


6


H


4






Me




2-Furyl




1






1629




4-Br—C


6


H


4






Me




2-Furyl




1






1630




3-CF


3


—C


6


H


4






Me




2-Furyl




1






1631




2,4-Cl


2


—C


6


H


3






Me




2-Furyl




1






1632




2,5-Cl


2


—C


6


H


3






Me




2-Furyl




1






1633




2,4-Me


2


—C


6


H


3






Me




2-Furyl




1






1634




2,5-Me


2


—C


6


H


3






Me




2-Furyl




1




Isomer A: mp 81-82° C.











Isomer B: mp 110-112° C.






1635




C


6


H


5






Me




2-Furyl




0






1636




4-Cl—C


6


H


4






Me




2-Furyl




0






1637




4-Me—C


6


H


4






Me




2-Furyl




0






1638




2-Cl-pyridin-3-yl




Me




2-Furyl




1






1639




5-CF


3


-pyridin-2-yl




Me




2-Furyl




1






1640




5-Cl-pyridin-2-yl




Me




2-Furyl




1






1641




C


6


H


5






Me




3-Me-isothiazol-5-yl




1






1642




2-Cl—C


6


H


4






Me




Isothiazol-5-yl




1






1643




3-Cl—C


6


H


4






Me




Isothiazol-5-yl




1






1644




4-Cl—C


6


H


4






Me




3-Me-isothiazol-5-yl




1






1645




2-Me—C


6


H


4






Me




3-Me-isothiazol-5-yl




1






1646




3-Me—C


6


H


4






Me




Isothiazol-5-yl




1






1647




4-Me—C


6


H


4






Me




Isothiazol-5-yl




1






1648




2-MeO—C


6


H


4






Me




Isothiazol-5-yl




1






1649




4-Br—C


6


H


4






Me




Isothiazol-5-yl




1






1650




2,5-Me


2


—C


6


H


4






Me




Isothiazol-5-yl




1






1651




2,4-Cl


2


—C


6


H


3






Me




Isothiazol-5-yl




1






1652




2,5-Cl


2


—C


6


H


3






Me




Isothiazol-5-yl




1






1653




2,4-Me


2


—C


6


H


3






Me




Isothiazol-5-yl




1






1654




2,5-Me


2


—C


6


H


3






Me




3-Me-isothiazol-5-yl




1






1


H-NMR(CDCl


3


)δppm:











2.06(3H, s), 2.23(3H, s),











2.40(3H, s), 4.21(3H, s),











5.01(2H, s), 6.51(1H, s), 6.60-











6.65(1H, m), 6.71(1H, s),











6.96(1H, d, J=7.9), 7.37-











7.71(4H, m)






1655




C


6


H


5






Me




Isothiazol-5-yl




0






1656




4-Cl—C


6


H


4






Me




Isothiazol-5-yl




0






1657




4-Me—C


6


H


4






Me




Isothiazol-5-yl




0






1658




2-Cl-pyridin-3-yl




Me




Isothiazol-5-yl




1






1659




5-CF


3


-pyridin-2-yl




Me




Isothiazol-5-yl




1






1660




5-Cl-pyridin-2-yl




Me




Isothiazol-5-yl




1






1661




C


6


H


5






Et




Isoxazol-3-yl




1






1


H-NMR(CDCl


3


)δppm:











1.35(1.28)(3H, t, J=7.3),











4.31(4.26)(2H, q, J=7.3),











5.06(4.98)(2H, s), 6.81-











7.60(10H, m), 8.46(8.38)(1H,











d, J=1.8)






1662




2-Cl—C


6


H


4






Et




Isoxazol-3-yl




1






1663




3-Cl—C


6


H


4






Et




Isoxazol-3-yl




1






1664




4-Cl—C


6


H


4






Et




Isoxazol-3-yl




1






1665




2-Me—C


6


H


4






Et




Isoxazol-3-yl




1






1


H-NMR(CDCl


3


)δppm:











1.36(1.28)(3H, t, J=7.3),











2.20(2.18)(3H, s), 4.23-











4.37(2H, m), 5.04(4.98)(2, s),











6.68-7.63(9H, m),











8.44(8.38)(1H, d, J=1.8)






1666




3-Me—C


6


H


4






Et




Isoxazol-3-yl




1






1667




2-Me—C


6


H


4






Allyl




Isoxazol-3-yl




1






1


H-NMR(CDCl


3


)δppm:











2.20(2.17)(3H, s), 4.69-











4.78(2H, m), 5.05(4.98)(2H, s),











5.18-5.38(2H, m), 5.92-











6.08(1H, m), 6.69-7.63(9H, m),











8.45(8.38)(1H, d, J=1.8)






1668




2-MeO—C


6


H


4






Et




Isoxazol-3-yl




1






1669




4-Br—C


6


H


4






Et




Isoxazol-3-yl




1






1670




3-CF


3


—C


6


H


4






Et




Isoxazol-3-yl




1






1671




2,4-Cl


2


—C


6


H


3






Et




Isoxazol-3-yl




1






1672




2,5-Cl


2


—C


6


H


3






Et




Isoxazol-3-yl




1






1673




2,4-Me


2


—C


6


H


3






Et




Isoxazol-3-yl




1






1674




2,5-Me


2


—C


6


H


3






Et




Isoxazol-3-yl




1






1


H-NMR(CDCl


3


)δppm:











1.37(1.29)(3H, t, J=7.3),











2.16(2.13)(3H, s),











2.25(2.22)(3H, s), 4.23-











4.38(2H, m), 5.03(4.96)(2H, s),











6.53-7.64(8H, m),











8.45(8.39)(1H, d, J=1.8)






1675




C


6


H


5






Et




Isoxazol-3-yl




0






1676




4-Cl—C


6


H


4






Et




Isoxazol-3-yl




0






1677




4-Me—C


6


H


4






Et




Isoxazol-3-yl




0






1678




2-Cl-pyridin-3-yl




Et




Isoxazol-3-yl




1






1679




5-CF


3


-pyridin-2-yl




Et




Isoxazol-3-yl




1






1680




5-Cl-pyridin-2-yl




Et




Isoxazol-3-yl




1






1681




C


6


H


5






Me




1,3,4-Thiadiazol-2-yl




1






1682




2-Cl—C


6


H


4






Me




1,3,4-Thiadiazol-2-yl




1






1683




3-Cl—C


6


H


4






Me




1,3,4-Thiadiazol-2-yl




1






1684




4-Cl—C


6


H


4






Me




1,3,4-Thiadiazol-2-yl




1






1685




2-Me—C


6


H


4






Me




1,3,4-Thiadiazol-2-yl




1






1686




3-Me—C


6


H


4






Me




1,3,4-Thiadiazol-2-yl




1






1687




4-Me—C


6


H


4






Me




1,3,4-Thiadiazol-2-yl




1






1688




2-MeO—C


6


H


4






Me




1,3,4-Thiadiazol-2-yl




1






1689




4-Br—C


6


H


4






Me




1,3,4-Thiadiazol-2-yl




1






1690




3-CF


3


—C


6


H


4






Me




1,3,4-Thiadiazol-2-yl




1






1691




2,4-Cl


2


—C


6


H


3






Me




1,3,4-Thiadiazol-2-yl




1






1692




2,5-Cl


2


—C


6


H


3






Me




1,3,4-Thiadiazol-2-yl




1






1693




2,4-Me


2


—C


6


H


3






Me




1,3,4-Thiadiazol-2-yl




1






1694




2,5-Me


2


—C


6


H


3






Me




1,3,4-Thiadiazol-2-yl




1






1695




C


6


H


5






Me




1,3,4-Thiadiazol-2-yl




0






1696




4-Cl—C


6


H


4






Me




1,3,4-Thiadiazol-2-yl




0






1697




4-Me—C


6


H


4






Me




1,3,4-Thiadiazol-2-yl




0






1698




2-Cl-pyridin-3-yl




Me




1,3,4-Thiadiazol-2-yl




1






1699




5-CF


3


-pyridin-2-yl




Me




1,3,4-Thiadiazol-2-yl




1






1700




5-Cl-pyridin-2-yl




Me




1,3,4-Thiadiazol-2-yl




1






1701




C


6


H


5






Me




Oxazol-2-yl




1






1702




2-Cl—C


6


H


4






Me




Oxazol-2-yl




1






1703




3-Cl—C


6


H


4






Me




Oxazol-2-yl




1






1704




4-Cl—C


6


H


4






Me




Oxazol-2-yl




1






1705




2-Me—C


6


H


4






Me




Oxazol-2-yl




1






1706




3-Me—C


6


H


4






Me




Oxazol-2-yl




1






1707




4-Me—C


6


H


4






Me




Oxazol-2-yl




1






1708




2-MeO—C


6


H


4






Me




Oxazol-2-yl




1






1709




4-Br—C


6


H


4






Me




Oxazol-2-yl




1






1710




3-CF


3


—C


6


H


4






Me




Oxazol-2-yl




1






1711




2,4-Cl


2


—C


6


H


3






Me




Oxazol-2-yl




1






1712




2,5-Cl


2


—C


6


H


3






Me




Oxazol-2-yl




1






1713




2,4-Me


2


—C


6


H


3






Me




Oxazol-2-yl




1






1714




2,5-Me


2


—C


6


H


3






Me




Oxazol-2-yl




1






1715




C


6


H


5






Me




Oxazol-2-yl




0






1716




4-Cl—C


6


H


4






Me




Oxazol-2-yl




0






1717




4-Me—C


6


H


4






Me




Oxazol-2-yl




0






1718




2-Cl-pyridin-3-yl




Me




Oxazol-2-yl




1






1719




5-CF


3


-pyridin-2-yl




Me




Oxazol-2-yl




1






1720




5-Cl-pyridin-2-yl




Me




Oxazol-2-yl




1






1721




C


6


H


5






Me




Oxazol-5-yl




1




H-NMR(CDCl


3


)δppm:











4.00(3.85), (3H, s),











4.98(4.97)(2H, s), 6.78-











7.66(10H, m), 7.92(1H, s)






1722




2-Cl—C


6


H


4






Me




Oxazol-5-yl




1






1723




3-Cl—C


6


H


4






Me




Oxazol-5-yl




1






1724




4-Cl—C


6


H


4






Me




Oxazol-5-yl




1




mp 71-73° C.






1725




2-Me—C


6


H


4






Me




Oxazol-5-yl




1






1726




3-Me—C


6


H


4






Me




Oxazol-5-yl




1






1727




4-Me—C


6


H


4






Me




Oxazol-5-yl




1






1728




2-MeO—C


6


H


4






Me




Oxazol-5-yl




1






1729




4-Br—C


6


H


4






Me




Oxazol-5-yl




1






1730




3-CF


3


—C


6


H


4






Me




Oxazol-5-yl




1




3.99(3H, s), 5.01(2H, s),











6.88(1H, s),











6.94-7.62(8H, m), 7.93(1H, s)






1731




2,4-Cl


2


—C


6


H


3






Me




Oxazol-5-yl




1






1732




2,5-Cl


2


—C


6


H


3






Me




Oxazol-5-yl




1






1733




2,4-Me


2


—C


6


H


3






Me




Oxazol-5-yl




1






1734




2,5-Me


2


—C


6


H


3






Me




Oxazol-5-yl




1




mp 90-91° C.






1735




C


6


H


5






Me




Oxazol-5-yl




0




mp 76.5-77.5° C.






1736




4-Cl—C


6


H


4






Me




Oxazol-5-yl




0






1737




4-Me—C


6


H


4






Me




Oxazol-5-yl




0






1738




2-Cl-pyridin-3-yl




Me




Oxazol-5-yl




1






1739




5-CF


3


-pyridin-2-yl




Me




Oxazol-5-yl




1






1740




5-Cl-pyridin-2-yl




Me




Oxazol-5-yl




1






1741




C


6


H


5






Me




5,5-Me


2


-2-




1









isoxazolin-3-yl






1742




2-Cl—C


6


H


4






Me




5,5-Me


2


-2-




1









isoxazolin-3-yl






1743




3-Cl—C


6


H


4






Me




5,5-Me


2


-2-




1









isoxazolin-3-yl






1744




4-Cl—C


6


H


4






Me




5,5-Me


2


-2-




1









isoxazolin-3-yl






1745




2-Me—C


6


H


4






Me




5,5-Me


2


-2-




1









isoxazolin-3-yl






1746




3-Me—C


6


H


4






Me




5,5-Me


2


-2-




1









isoxazolin-3-yl






1747




4-Me—C


6


H


4






Me




5,5-Me


2


-2-




1









isoxazolin-3-yl






1748




2-MeO—C


6


H


4






Me




5,5-Me


2


-2-




1









isoxazolin-3-yl






1749




4-Br—C


6


H


4






Me




5,5-Me


2


-2-




1









isoxazolin-3-yl






1750




2,5-Me


2


—C


6


H


3






Et




5,5-Me


2


-2-




1






1


H-NMR(CDCl


3


)δppm:









isoxazolin-3-yl





1.25(1.33)(3H, t, J=7.3),











1.36(1.55)(6H, s),











2.20(2.21(3H, s), 2.27(2.26)











(3H, s), 3.03-3.22(2H, m),











4.15-4.27(2H, m), 4.92-











5.08(2H, m), 6.57-7.53(7H, m)






1751




2,4-Cl


2


—C


6


H


3






Me




5,5-Me


2


-2-




1









isoxazolin-3-yl






1752




2,5-Cl


2


—C


6


H


3






Me




5,5-Me


2


-2-




1









isoxazolin-3-yl






1753




2,4-Me


2


—C


6


H


3






Me




5,5-Me


2


-2-




1









isoxazolin-3-yl






1754




2,5-Me


2


—C


6


H


3






Me




5,5-Me


2


-2-




1




mp 86-89° C.









isoxazolin-3-yl






1755




C


6


H


5






Me




Isothiazol-5-yl




0









isoxazolin-3-yl






1756




4-Cl—C


6


H


4






Me




Isothiazol-5-yl




0









isoxazolin-3-yl






1757




4-Me—C


6


H


4






Me




Isothiazol-5-yl




0









isoxazolin-3-yl






1758




2-Cl-pyridin-3-yl




Me




Isothiazol-5-yl




1









isoxazolin-3-yl






1759




5-CF


3


-pyridin-2-yl




Me




Isothiazol-5-yl




1









isoxazolin-3-yl






1760




5-Cl-pyridin-2-yl




Me




Isothiazol-5-yl




1









isoxazolin-3-yl






1761




C


6


H


5






Et




3-Me-isoxazol-5-yl




1






1762




2-Cl—C


6


H


4






Et




3-Me-isoxazol-5-yl




1






1763




3-Cl—C


6


H


4






Et




3-Me-isoxazol-5-yl




1






1764




4-Cl—C


6


H


4






Et




3-Me-isoxazol-5-yl




1




Isomer A:


1


H-NMR(CDCl


3


)δppm:











1.38(3H, t, J=7.3),











2.16(3H, s), 2.34(3H, s),











4.37(2H, q, J=7.3), 5.02(2H,











s), 6.68-7.63(9H, m)











Isomer B:


1


H-NMR(CDCl


3


)δppm:











1.29(3H, t, J=7.3),











2.18(3H, s), 2.26(3H, s),











4.30(2H, q, J=7.3), 4.97(2H,











s), 5.96(1H, s), 6.70-7.67(8H,











m)






1765




2-Me—C


6


H


4






Et




3-Me-isoxazol-5-yl




1






1766




3-Me—C


6


H


4






Et




3-Me-isoxazol-5-yl




1






1767




4-Me—C


6


H


4






Et




3-Me-isoxazol-5-yl




1






1768




2-MeO—C


6


H


4






Et




3-Me-isoxazol-5-yl




1






1769




4-Br—C


6


H


4






Et




3-Me-isoxazol-5-yl




1






1770




3-CF


3


—C


6


H


4






Et




3-Me-isoxazol-5-yl




1






1771




2,4-Cl


2


—C


6


H


3






Et




3-Me-isoxazol-5-yl




1






1772




2,5-Cl


2


—C


6


H


3






Et




3-Me-isoxazol-5-yl




1






1773




2,4-Me


2


—C


6


H


3






Et




3-Me-isoxazol-5-yl




1






1774




2,5-Me


2


—C


6


H


3






Et




3-Me-isoxazol-5-yl




1






1775




C


6


H


5






Et




3-Me-isoxazol-5-yl




0






1776




4-Cl—C


6


H


4






Et




3-Me-isoxazol-5-yl




0






1777




4-Me—C


6


H


4






Et




3-Me-isoxazol-5-yl




0






1778




2-Cl-pyridin-3-yl




Et




3-Me-isoxazol-5-yl




1






1779




5-CF


3


-pyridin-2-yl




Et




3-Me-isoxazol-5-yl




1






1780




5-Cl-pyridin-2-yl




Et




3-Me-isoxazol-5-yl




1






1781




C


6


H


5






Et




1-Me-imidazol-2-yl




1






1782




2-Cl—C


6


H


4






Et




1-Me-imidazol-2-yl




1






1783




3-Cl—C


6


H


4






Et




1-Me-imidazol-2-yl




1






1784




4-Cl—C


6


H


4






Et




1-Me-imidazol-2-yl




1






1785




2-Me—C


6


H


4






Et




1-Me-imidazol-2-yl




1






1786




3-Me—C


6


H


4






Et




1-Me-imidazol-2-yl




1






1787




4-Me—C


6


H


4






Et




1-Me-imidazol-2-yl




1






1788




2-MeO—C


6


H


4






Et




1-Me-imidazol-2-yl




1






1789




4-Br—C


6


H


4






Et




1-Me-imidazol-2-yl




1






1790




3-CF


3


—C


6


H


4






Et




1-Me-imidazol-2-yl




1






1791




2,4-Cl


2


—C


6


H


3






Et




1-Me-imidazol-2-yl




1






1792




2,5-Cl


2


—C


6


H


3






Et




1-Me-imidazol-2-yl




1






1793




2,4-Me


2


—C


6


H


3






Et




1-Me-imidazol-2-yl




1






1794




2,5-Me


2


—C


6


H


3






Et




1-Me-imidazol-2-yl




1






1795




C


6


H


5






Et




1-Me-imidazol-2-yl




0






1796




4-Cl—C


6


H


4






Et




1-Me-imidazol-2-yl




0






1797




4-Me—C


6


H


4






Et




1-Me-imidazol-2-yl




0






1798




2-Cl-pyridin-3-yl




Et




1-Me-imidazol-2-yl




1






1799




5-CF


3


-pyridin-2-yl




Et




1-Me-imidazol-2-yl




1






1800




5-Cl-pyridin-2-yl




Et




1-Me-imidazol-2-yl




1






1801




Pyridin-2-yl




Me




1-Me-2-imidazolin-




0









2-yl






1802




5-Cl-




Me




1-Me-2-imidazolin-




0







pyridin-2-yl





2-yl






1803




3-Cl-




Me




1-Me-2-imidazolin-




0







pyridin-2-yl





2-yl






1804




6-Cl-




Me




1-Me-2-imidazolin-




0







pyridin-2-yl





2-yl






1805




3,5-Cl


2


-




Me




1-Me-2-imidazolin-




0







pyridin-2-yl





2-yl






1806




5-CF


3


-




Me




1-Me-2-imidazolin-




0







pyridin-2-yl





2-yl






1807




3-CF


3


-




Me




1-Me-2-imidazolin-




0







pyridin-2-yl





2-yl






1808




6-CF


3


-3-Cl-




Me




1-Me-2-imidazolin-




0







pyridin-2-yl





2-yl






1809




5-CF


3


-3-Cl-




Me




1-Me-2-imidazolin-




0







pyridin-2-yl





2-yl






1810




Benzothiazol-




Me




1-Me-2-imidazolin-




0







2-yl





2-yl






1811




Benzoxazol-




Me




1-Me-2-imidazolin-




0







2-yl





2-yl






1812




Quinolin-2-yl




Me




1-Me-2-imidazolin-




0









2-yl






1813




5-CF


3


-1,3,4-




Me




1-Me-2-imidazolin-




0







thiadiazol-2-yl





2-yl






1814




Pyrimidin-2-yl




Me




1-Me-2-imidazolin-




0









2-yl






1815




6-Cl-pyrimidin-4-




Me




1-Me-2-imidazolin-




0







yl





2-yl






1816




5-Et-6-Me-




Me




1-Me-2-imidazolin-




0







pyrimidin-2-yl





2-yl






1817




6-Cl-




Me




1-Me-2-imidazolin-




0







pyridin-2-yl





2-yl






1818




3,6-Me


2


-




Me




1-Me-2-imidazolin-




0







pyridin-2-yl





2-yl






1819




3-Ph-




Me




1-Me-2-imidazolin-




0







isoxazol-5-yl





2-yl






1820




5-Me-




Me




1-Me-2-imidazolin-




0







isoxazol-3-yl





2-yl






1821




Pyridin-2-yl




Me




2-Oxazolin-2-yl




0






1822




5-Cl-




Me




2-Oxazolin-2-yl




0







pyridin-2-yl






1823




3-Cl-




Me




2-Oxazolin-2-yl




0







pyridin-2-yl






1824




6-Cl-




Me




2-Oxazolin-2-yl




0







pyridin-2-yl






1825




3,5-Cl


2


-




Me




2-Oxazolin-2-yl




0






1


H-NMR(CDCl


3


)δppm:







pyridin-2-yl







3.97(4.06)(3H, s), 3.86-











4.29(4H, m), 6.82-7.91(6H, m)






1826




5-CF


3


-




Me




2-Oxazolin-2-yl




0






1


H-NMR(CDCl


3


)δppm:







pyridin-2-yl







3.78(2H, t, J=9.8), 3.98(3H, s),











4.16(2H, t, J=9.8), 6.94-











7.87(6H, m), 8.43(1H, brs)






1827




3-CF


3


-




Me




2-Oxazolin-2-yl




0







pyridin-2-yl






1828




6-CF


3


-3-Cl-




Me




2-Oxazolin-2-yl




0







pyridin-2-yl






1829




5-CF


3


-3-Cl-




Me




2-Oxazolin-2-yl




0






1


H-NMR(CDCl


3


)δppm:







pyridin-2-yl







3.92(2H, t, J=9.8), 3.95(3H, s),











4.28(2H, t, J=9.8), 7.14-











7.95(5H, m), 8.22(1H, brs)






1830




Benzothiazol-




Me




2-Oxazolin-2-yl




0






1


H-NMR(CDCl


3


)δppm:







2-yl







3.84(2H, t, J=9.8), 4.03(3H, s),











4.25(2H, t, J=9.8), 7.23-











7.74(8H, m)






1831




Benzoxazol-




Me




2-Oxazolin-2-yl




0




mp 100-103° C.







2-yl






1832




Quinolin-2-yl




Me




2-Oxazolin-2-yl




0






1833




5-CF


3


-1,3,4-




Me




2-Oxazolin-2-yl




0







thiadiazol-2-yl






1834




Pyrimidin-2-yl




Me




2-Oxazolin-2-yl




0






1835




6-Cl-pyrimidin-4-




Me




2-Oxazolin-2-yl




0




mp 103-105° C.







yl






1836




5-Et-6-Me-




Me




2-Oxazolin-2-yl




0







pyrimidin-2-yl






1837




6-Cl-




Me




2-Oxazolin-2-yl




0







pyridin-2-yl






1838




3,6-Me


2


-




Me




2-Oxazolin-2-yl




0







pyridin-2-yl






1839




3-Ph-




Me




2-Oxazolin-2-yl




0







isoxazol-5-yl






1840




5-Me-




Me




2-Oxazolin-2-yl




0







isoxazol-3-yl






1841




Pyridin-2-yl




Me




2-Isoxazolin-3-yl




0






1842




5-Cl-




Me




2-Isoxazolin-3-yl




0







pyridin-2-yl






1843




3-Cl-




Me




2-Isoxazolin-3-yl




0







pyridin-2-yl






1844




6-Cl-




Me




2-Isoxazolin-3-yl




0







pyridin-2-yl






1845




3,5-Cl


2


-




Me




2-Isoxazolin-3-yl




0







pyridin-2-yl






1846




5-CF


3


-




Me




2-Isoxazolin-3-yl




0







pyridin-2-yl






1847




3-CF


3


-




Me




2-Isoxazolin-3-yl




0







pyridin-2-yl






1848




6-CF


3


-3-Cl-




Me




2-Isoxazolin-3-yl




0







pyridin-2-yl






1849




5-CF


3


-3-Cl-




Me




2-Isoxazolin-3-yl




0







pyridin-2-yl






1850




Benzothiazol-




Me




2-Isoxazolin-3-yl




0







2-yl






1851




Benzoxazol-




Me




2-Isoxazolin-3-yl




0







2-yl






1852




Quinolin-2-yl




Me




2-Isoxazolin-3-yl




0






1853




5-CF


3


-1,3,4-




Me




2-Isoxazolin-3-yl




0







thiadiazol-2-yl






1854




Pyrimidin-2-yl




Me




2-Isoxazolin-3-yl




0






1855




6-Cl-pyrimidin-4-




Me




2-Isoxazolin-3-yl




0







yl






1856




5-Et-6-Me-




Me




2-Isoxazolin-3-yl




0







pyrimidin-2-yl






1857




6-Cl-




Me




2-Isoxazolin-3-yl




0







pyridin-2-yl






1858




3,6-Me


2


-




Me




2-Isoxazolin-3-yl




0







pyridin-2-yl






1859




3-Ph-




Me




2-Isoxazolin-3-yl




0







isoxazol-5-yl






1860




5-Me-




Me




2-Isoxazolin-3-yl




0







isoxazol-3-yl






1861




Pyridin-2-yl




Me




3-Me-isoxazol-5-yl




0






1862




5-Cl-




Me




3-Me-isoxazol-5-yl




0







pyridin-2-yl






1863




3-Cl-




Me




3-Me-isoxazol-5-yl




0







pyridin-2-yl






1864




6-Cl-




Me




3-Me-isoxazol-5-yl




0







pyridin-2-yl






1865




3,5-Cl


2


-




Me




3-Me-isoxazol-5-yl




0







pyridin-2-yl






1866




5-CF


3


-




Me




3-Me-isoxazol-5-yl




0







pyridin-2-yl






1867




3-CF


3


-




Me




3-Me-isoxazol-5-yl




0







pyridin-2-yl






1868




6-CF


3


-3-Cl-




Me




3-Me-isoxazol-5-yl




0







pyridin-2-yl






1869




5-CF


3


-3-Cl-




Me




3-Me-isoxazol-5-yl




0







pyridin-2-yl






1870




Benzothiazol-




Me




3-Me-isoxazol-5-yl




0







2-yl






1871




Benzoxazol-




Me




3-Me-isoxazol-5-yl




0







2-yl






1872




Quinolin-2-yl




Me




3-Me-isoxazol-5-yl




0






1873




5-CF


3


-1,3,4-




Me




3-Me-isoxazol-5-yl




0







thiadiazol-2-yl






1874




Pyrimidin-2-yl




Me




3-Me-isoxazol-5-yl




0






1875




6-Cl-pyrimidin-4-




Me




3-Me-isoxazol-5-yl




0







yl






1876




5-Et-6-Me-




Me




3-Me-isoxazol-5-yl




0







pyrimidin-2-yl






1877




6-Cl-




Me




3-Me-isoxazol-5-yl




0







pyridin-2-yl






1878




3,6-Me


2


-




Me




3-Me-isoxazol-5-yl




0







pyridin-2-yl






1879




3-Ph-




Me




3-Me-isoxazol-5-yl




0







isoxazol-5-yl






1880




5-Me-




Me




3-Me-isoxazol-5-yl




0







isoxazol-3-yl






1881




Pyridin-2-yl




Me




1-Me-imidazol-2-yl




0






1882




5-Cl-




Me




1-Me-imidazol-2-yl




0







pyridin-2-yl






1883




3-Cl-




Me




1-Me-imidazol-2-yl




0







pyridin-2-yl






1884




6-Cl-




Me




1-Me-imidazol-2-yl




0







pyridin-2-yl






1885




3,5-Cl


2


-




Me




1-Me-imidazol-2-yl




0







pyridin-2-yl






1886




5-CF


3


-




Me




1-Me-imidazol-2-yl




0







pyridin-2-yl






1887




3-CF


3


-




Me




1-Me-imidazol-2-yl




0







pyridin-2-yl






1888




6-CF


3


-3-Cl-




Me




1-Me-imidazol-2-yl




0







pyridin-2-yl






1889




5-CF


3


-3-Cl-




Me




1-Me-imidazol-2-yl




0







pyridin-2-yl






1890




Benzothiazol-




Me




1-Me-imidazol-2-yl




0







2-yl






1891




Benzoxazol-




Me




1-Me-imidazol-2-yl




0







2-yl






1892




Quinolin-2-yl




Me




1-Me-imidazol-2-yl




0






1893




5-CF


3


-1,3,4-




Me




1-Me-imidazol-2-yl




0







thiadiazol-2-yl






1894




Pyrimidin-2-yl




Me




1-Me-imidazol-2-yl




0






1895




6-Cl-pyrimidin-4-




Me




1-Me-imidazol-2-yl




0







yl






1896




5-Et-6-Me-




Me




1-Me-imidazol-2-yl




0







pyrimidin-2-yl






1897




6-Cl-




Me




1-Me-imidazol-2-yl




0







pyridin-2-yl






1898




3,6-Me


2


-




Me




1-Me-imidazol-2-yl




0







pyridin-2-yl






1899




3-Ph-




Me




1-Me-imidazol-2-yl




0







isoxazol-5-yl






1900




5-Me-




Me




1-Me-imidazol-2-yl




0







isoxazol-3-yl






1901




Pyridin-2-yl




Me




Isoxazol-3-yl




0






1902




5-Cl-




Me




Isoxazol-3-yl




0







pyridin-2-yl






1903




3-Cl-




Me




Isoxazol-3-yl




0







pyridin-2-yl






1904




6-Cl-




Me




Isoxazol-3-yl




0







pyridin-2-yl






1905




3,5-Cl


2


-




Me




Isoxazol-3-yl




0







pyridin-2-yl






1906




5-CF


3


-




Me




Isoxazol-3-yl




0







pyridin-2-yl






1907




3-CF


3


-




Me




Isoxazol-3-yl




0







pyridin-2-yl






1908




6-CF


3


-3-Cl-




Me




Isoxazol-3-yl




0







pyridin-2-yl






1909




5-CF


3


-3-Cl-




Me




Isoxazol-3-yl




0







pyridin-2-yl






1910




Benzothiazol-




Me




Isoxazol-3-yl




0







2-yl






1911




Benzoxazol-




Me




Isoxazol-3-yl




0







2-yl






1912




Quinolin-2-yl




Me




Isoxazol-3-yl




0






1913




5-CF


3


-1,3,4-




Me




Isoxazol-3-yl




0







thiadiazol-2-yl






1914




Pyrimidin-2-yl




Me




Isoxazol-3-yl




0






1915




6-Cl-pyrimidin-4-




Me




Isoxazol-3-yl




0







yl






1916




5-Et-6-Me-




Me




Isoxazol-3-yl




0







pyrimidin-2-yl






1917




6-Cl-




Me




Isoxazol-3-yl




0







pyridin-2-yl






1918




3,6-Me


2


-




Me




Isoxazol-3-yl




0







pyridin-2-yl






1919




3-Ph-




Me




Isoxazol-3-yl




0







isoxazol-5-yl






1920




5-Me-




Me




Isoxazol-3-yl




0







isoxazol-3-yl






1921




Pyridin-2-yl




Me




5-Me-isoxazol-3-yl




0






1922




5-Cl-




Me




5-Me-isoxazol-3-yl




0







pyridin-2-yl






1923




3-Cl-




Me




5-Me-isoxazol-3-yl




0







pyridin-2-yl






1924




6-Cl-




Me




5-Me-isoxazol-3-yl




0







pyridin-2-yl






1925




3,5-Cl


2


-




Me




5-Me-isoxazol-3-yl




0







pyridin-2-yl






1926




5-CF


3


-




Me




5-Me-isoxazol-3-yl




0







pyridin-2-yl






1927




3-CF


3


-




Me




5-Me-isoxazol-3-yl




0







pyridin-2-yl






1928




6-CF


3


-3-Cl-




Me




5-Me-isoxazol-3-yl




0







pyridin-2-yl






1929




5-CF


3


-3-Cl-




Me




5-Me-isoxazol-3-yl




0







pyridin-2-yl






1930




Benzothiazol-




Me




5-Me-isoxazol-3-yl




0







2-yl






1931




Benzoxazol-




Me




5-Me-isoxazol-3-yl




0







2-yl






1932




Quinolin-2-yl




Me




5-Me-isoxazol-3-yl




0






1933




5-CF


3


-1,3,4-




Me




5-Me-isoxazol-3-yl




0







thiadiazol-2-yl






1934




Pyrimidin-2-yl




Me




5-Me-isoxazol-3-yl




0






1935




6-Cl-pyrimidin-4-




Me




5-Me-isoxazol-3-yl




0







yl






1936




5-Et-6-Me-




Me




5-Me-isoxazol-3-yl




0







pyrimidin-2-yl






1937




6-Cl-




Me




5-Me-isoxazol-3-yl




0







pyridin-2-yl






1938




3,6-Me


2


-




Me




5-Me-isoxazol-3-yl




0







pyridin-2-yl






1939




3-Ph-




Me




5-Me-isoxazol-3-yl




0







isoxazol-5-yl






1940




5-Me-




Me




5-Me-isoxazol-3-yl




0







isoxazol-3-yl






1941




Pyridin-2-yl




Me




1,2,4-Oxadiazol-3-yl




0






1942




5-Cl-




Me




1,2,4-Oxadiazol-3-yl




0







pyridin-2-yl






1943




3-Cl-




Me




1,2,4-Oxadiazol-3-yl




0







pyridin-2-yl






1944




6-Cl-




Me




1,2,4-Oxadiazol-3-yl




0







pyridin-2-yl






1945




3,5-Cl


2


-




Me




1,2,4-Oxadiazol-3-yl




0







pyridin-2-yl






1946




5-CF


3


-




Me




1,2,4-Oxadiazol-3-yl




0







pyridin-2-yl






1947




3-CF


3


-




Me




1,2,4-Oxadiazol-3-yl




0







pyridin-2-yl






1948




6-CF


3


-3-Cl-




Me




1,2,4-Oxadiazol-3-yl




0







pyridin-2-yl






1949




5-CF


3


-3-Cl-




Me




1,2,4-Oxadiazol-3-yl




0







pyridin-2-yl






1950




Benzothiazol-




Me




1,2,4-Oxadiazol-3-yl




0







2-yl






1951




Benzoxazol-




Me




1,2,4-Oxadiazol-3-yl




0







2-yl






1952




Quinolin-2-yl




Me




1,2,4-Oxadiazol-3-yl




0






1953




5-CF


3


-1,3,4-




Me




1,2,4-Oxadiazol-3-yl




0







thiadiazol-2-yl






1954




Pyrimidin-2-yl




Me




1,2,4-Oxadiazol-3-yl




0






1955




6-Cl-pyrimidin-4-




Me




1,2,4-Oxadiazol-3-yl




0







yl






1956




5-Et-6-Me-




Me




1,2,4-Oxadiazol-3-yl




0







pyrimidin-2-yl






1957




6-Cl-




Me




1,2,4-Oxadiazol-3-yl




0







pyridin-2-yl






1958




3,6-Me


2


-




Me




1,2,4-Oxadiazol-3-yl




0







pyridin-2-yl






1959




3-Ph-




Me




1,2,4-Oxadiazol-3-yl




0







isoxazol-5-yl






1960




5-Me-




Me




1,2,4-Oxadiazol-3-yl




0







isoxazol-3-yl






1961




Pyridin-2-yl




Me




5-Me-1,2,4-




0









oxadiazol-3-yl






1962




5-Cl-




Me




5-Me-1,2,4-




0







pyridin-2-yl





oxadiazol-3-yl






1963




3-Cl-




Me




5-Me-1,2,4-




0







pyridin-2-yl





oxadiazol-3-yl






1964




6-Cl-




Me




5-Me-1,2,4-




0







pyridin-2-yl





oxadiazol-3-yl






1965




3,5-Cl


2


-




Me




5-Me-1,2,4-




0







pyridin-2-yl





oxadiazol-3-yl






1966




5-CF


3


-




Me




5-Me-1,2,4-




0







pyridin-2-yl





oxadiazol-3-yl






1967




3-CF


3


-




Me




5-Me-1,2,4-




0







pyridin-2-yl





oxadiazol-3-yl






1968




6-CF


3


-3-Cl-




Me




5-Me-1,2,4-




0







pyridin-2-yl





oxadiazol-3-yl






1969




5-CF


3


-3-Cl-




Me




5-Me-1,2,4-




0







pyridin-2-yl





oxadiazol-3-yl






1970




Benzothiazol-




Me




5-Me-1,2,4-




0







2-yl





oxadiazol-3-yl






1971




Benzoxazol-




Me




5-Me-1,2,4-




0







2-yl





oxadiazol-3-yl






1972




Quinolin-2-yl




Me




5-Me-1,2,4-




0









oxadiazol-3-yl






1973




5-CF


3


-1,3,4-




Me




5-Me-1,2,4-




0







thiadiazol-2-yl





oxadiazol-3-yl






1974




Pyrimidin-2-yl




Me




5-Me-1,2,4-




0









oxadiazol-3-yl






1975




6-Cl-pyrimidin-4-




Me




5-Me-1,2,4-




0







yl





oxadiazol-3-yl






1976




5-Et-6-Me-




Me




5-Me-1,2,4-




0







pyrimidin-2-yl





oxadiazol-3-yl






1977




6-Cl-




Me




5-Me-1,2,4-




0







pyridin-2-yl





oxadiazol-3-yl






1978




3,6-Me


2


-




Me




5-Me-1,2,4-




0







pyridin-2-yl





oxadiazol-3-yl






1979




3-Ph-




Me




5-Me-1,2,4-




0







isoxazol-5-yl





oxadiazol-3-yl






1980




5-Me-




Me




5-Me-1,2,4-




0







isoxazol-3-yl





oxadiazol-3-yl






1981




Pyridin-2-yl




Me




1,3,4-Oxadiazol-2-yl




0






1982




5-Cl-




Me




1,3,4-Oxadiazol-2-yl




0







pyridin-2-yl






1983




3-Cl-




Me




1,3,4-Oxadiazol-2-yl




0







pyridin-2-yl






1984




6-Cl-




Me




1,3,4-Oxadiazol-2-yl




0







pyridin-2-yl






1985




3,5-Cl


2


-




Me




1,3,4-Oxadiazol-2-yl




0







pyridin-2-yl






1986




5-CF


3


-




Me




1,3,4-Oxadiazol-2-yl




0







pyridin-2-yl






1987




3-CF


3


-




Me




1,3,4-Oxadiazol-2-yl




0







pyridin-2-yl






1988




6-CF


3


-3-Cl-




Me




1,3,4-Oxadiazol-2-yl




0







pyridin-2-yl






1989




5-CF


3


-3-Cl-




Me




1,3,4-Oxadiazol-2-yl




0







pyridin-2-yl






1990




Benzothiazol-




Me




1,3,4-Oxadiazol-2-yl




0







2-yl






1991




Benzoxazol-




Me




1,3,4-Oxadiazol-2-yl




0







2-yl






1992




Quinolin-2-yl




Me




1,3,4-Oxadiazol-2-yl




0






1993




5-CF


3


-1,3,4-




Me




1,3,4-Oxadiazol-2-yl




0







thiadiazol-2-yl






1994




Pyrimidin-2-yl




Me




1,3,4-Oxadiazol-2-yl




0






1995




6-Cl-pyrimidin-4-




Me




1,3,4-Oxadiazol-2-yl




0







yl






1996




5-Et-6-Me-




Me




1,3,4-Oxadiazol-2-yl




0







pyrimidin-2-yl






1997




6-Cl-




Me




1,3,4-Oxadiazol-2-yl




0







pyridin-2-yl






1998




3,6-Me


2


-




Me




1,3,4-Oxadiazol-2-yl




0







pyridin-2-yl






1999




3-Ph-




Me




1,3,4-Oxadiazol-2-yl




0







isoxazol-5-yl






2000




5-Me-




Me




1,3,4-Oxadiazol-2-yl




0







isoxazol-3-yl






2001




C


6


H


5






Me




2-Me-2H-




1




mp 63.0-66.0° C.









tetrazol-5-yl






2002




2-F—C


6


H


4






Me




2-Me-2H-




1









tetrazol-5-yl






2003




2-F—C


6


H


4






Me




2-Me-2H-




1









tetrazol-5-yl






2004




4-F—C


6


H


4






Me




2-Me-2H-




1









tetrazol-5-yl






2005




2-Cl—C


6


H


4






Me




2-Me-2H-




1




mp 122-123° C.









tetrazol-5-yl






2006




3-Cl—C


6


H


4






Me




2-Me-2H-




1









tetrazol-5-yl






2007




4-Cl—C


6


H


4






Me




2-Me-2H-




1




mp 120-121.5° C.









tetrazol-5-yl






2008




2-Br—C


6


H


4






Me




2-Me-2H-




1









tetrazol-5-yl






2009




3-Br—C


6


H


4






Me




2-Me-2H-




1









tetrazol-5-yl






2010




4-Br—C


6


H


4






Me




2-Me-2H-




1









tetrazol-5-yl






2011




3-I—C


6


H


4






Me




2-Me-2H-




1









tetrazol-5-yl






2012




2-Me—C


6


H


4






Me




2-Me-2H-




1




mp 118-119° C.









tetrazol-5-yl






2013




3-Me—C


6


H


4






Me




2-Me-2H-




1









tetrazol-5-yl






2014




4-Me—C


6


H


4






Me




2-Me-2H-




1




mp 102.0-103.0° C.









tetrazol-5-yl






2015




2-Et—C


6


H


4






Me




2-Me-2H-




1









tetrazol-5-yl






2016




3-Et—C


6


H


4






Me




2-Me-2H-




1









tetrazol-5-yl






2017




4-Et—C


6


H


4






Me




2-Me-2H-




1









tetrazol-5-yl






2018




2-MeO—C


6


H


4






Me




2-Me-2H-




1









tetrazol-5-yl






2019




2-MeO—C


6


H


4






Me




2-Me-2H-




1









tetrazol-5-yl






2020




4-MeO—C


6


H


4






Me




2-Me-2H-




1









tetrazol-5-yl






2021




2-CF


3


—C


6


H


4






Me




2-Me-2H-




1









tetrazol-5-yl






2022




3-CF


3


—C


6


H


4






Me




2-Me-2H-




1









tetrazol-5-yl






2023




4-CF


3


—C


6


H


4






Me




2-Me-2H-




1









tetrazol-5-yl






2024




2,4-F


2


—C


6


H


3






Me




2-Me-2H-




1









tetrazol-5-yl






2025




2,5-F


2


—C


6


H


3






Me




2-Me-2H-




1









tetrazol-5-yl






2026




2,6-F


2


—C


6


H


3






Me




2-Me-2H-




1









tetrazol-5-yl






2027




3,4-F


2


—C


6


H


3






Me




2-Me-2H-




1









tetrazol-5-yl






2028




3,5-F


2


—C


6


H


3






Me




2-Me-2H-




1









tetrazol-5-yl






2029




2,3-Cl


2


—C


6


H


3






Me




2-Me-2H-




1









tetrazol-5-yl






2030




2,4-Cl


2


—C


6


H


3






Me




2-Me-2H-




1









tetrazol-5-yl






2031




2,5-Cl


2


—C


6


H


3






Me




2-Me-2H-




1









tetrazol-5-yl






2032




3,4-Cl


2


—C


6


H


3






Me




2-Me-2H-




1




mp 98-99° C.









tetrazol-5-yl






2033




3,5-Cl


2


—C


6


H


3






Me




2-Me-2H-




1









tetrazol-5-yl






2034




2,3-Me


2


—C


6


H


3






Me




2-Me-2H-




1









tetrazol-5-yl






2035




2,4-Me


2


—C


6


H


3






Me




2-Me-2H-




1









tetrazol-5-yl






2036




2,5-Me


2


—C


6


H


3






Me




2-Me-2H-




1




mp 131-132° C.









tetrazol-5-yl






2037




3,4-Me


2


—C


6


H


3






Me




2-Me-2H-




1









tetrazol-5-yl






2038




3,5-Me


2


—C


6


H


3






Me




2-Me-2H-




1









tetrazol-5-yl






2039




2-Cl-4-Me—C


6


H


3






Me




2-Me-2H-




1









tetrazol-5-yl






2040




2-Cl-5-Me—C


6


H


3






Me




2-Me-2H-




1









tetrazol-5-yl






2041




4-Cl-2-Me—C


6


H


3






Me




2-Me-2H-




1




mp 135-136.5° C.









tetrazol-5-yl






2042




4-Cl-3-Me—C


6


H


3






Me




2-Me-2H-




1









tetrazol-5-yl






2043




3-Ph—C


6


H


4






Me




2-Me-2H-




1









tetrazol-5-yl






2044




4-Ph—C


6


H


4






Me




2-Me-2H-




1




mp 108.0-110.0° C.









tetrazol-5-yl






2045




3-i-PrO—C


6


H


4






Me




2-Me-2H-




1









tetrazol-5-yl






2046




3-i-Pr—C


6


H


4






Me




2-Me-2H-




1









tetrazol-5-yl






2047




4-i-Pr—C


6


H


4






Me




2-Me-2H-




1









tetrazol-5-yl






2048




3-t-Bu—C


6


H


4






Me




2-Me-2H-




1









tetrazol-5-yl






2049




2-MeS—C


6


H


4






Me




2-Me-2H-




1









tetrazol-5-yl






2050




4-MeS—C


6


H


4






Me




2-Me-2H-




1









tetrazol-5-yl






2051




2,3,6-F


3


—C


6


H


2






Me




2-Me-2H-




1









tetrazol-5-yl






2052




2,4,5-Cl


3


—C


6


H


2






Me




2-Me-2H-




1









tetrazol-5-yl






2053




3-PhO—C


6


H


4






Me




2-Me-2H-




1









tetrazol-5-yl






2054




3,4,5-(MeO


3







Me




2-Me-2H-




1







C


6


H


2







tetrazol-5-yl






2055




2,3,5-Me


3


—C


6


H


2






Me




2-Me-2H-




1









tetrazol-5-yl






2056




3,4,5-Me


3


—C


6


H


2






Me




2-Me-2H-




1









tetrazol-5-yl






2057




C


6


F


5






Me




2-Me-2H-




1









tetrazol-5-yl






2058




4-Cl-3-Et—C


6


H


3






Me




2-Me-2H-




1









tetrazol-5-yl






2059




3-EtO—C


6


H


4






Me




2-Me-2H-




1









tetrazol-5-yl






2060




4-EtO—C


6


H


4






Me




2-Me-2H-




1









tetrazol-5-yl






2061




C


6


H


5






Me




2-Me-2H-




0









tetrazol-5-yl






2062




4-F—C


6


H


4






Me




2-Me-2H-




0









tetrazol-5-yl






2063




3-Cl—C


6


H


4






Me




2-Me-2H-




0









tetrazol-5-yl






2064




4-Cl—C


6


H


4






Me




2-Me-2H-




0









tetrazol-5-yl






2065




3-Me—C


6


H


4






Me




2-Me-2H-




0









tetrazol-5-yl






2066




4-Me—C


6


H


4






Me




2-Me-2H-




0









tetrazol-5-yl






2067




4-Et—C


6


H


4






Me




2-Me-2H-




0









tetrazol-5-yl






2068




4-NO


2


—C


6


H


4






Me




2-Me-2H-




0









tetrazol-5-yl






2069




3,4,-Cl


2


—C


6


H


3






Me




2-Me-2H-




0









tetrazol-5-yl






2070




3,5-Cl


2


—C


6


H


3






Me




2-Me-2H-




0









tetrazol-5-yl






2071




3,4-Me


2


—C


6


H


3






Me




2-Me-2H-




0









tetrazol-5-yl






2072




3,5-Me


2


—C


6


H


3






Me




2-Me-2H-




0









tetrazol-5-yl






2073




3-PhO—C


6


H


4






Me




2-Me-2H-




0









tetrazol-5-yl






2074




4-Cl-3-Et—C


6


H


3






Me




2-Me-2H-




0









tetrazol-5-yl






2075




3-EtO—C


6


H


4






Me




2-Me-2H-




0









tetrazol-5-yl






2076




3-CF


3


—C


6


H


4






Me




2-Me-2H-




0









tetrazol-5-yl






2077




4-CF


3


—C


6


H


4






Me




2-Me-2H-




0









tetrazol-5-yl






2078




3-i-PrO—C


6


H


4






Me




2-Me-2H-




0









tetrazol-5-yl






2079




3-i-Pr—C


6


H


4






Me




2-Me-2H-




0









tetrazol-5-yl






2080




4-Cl-3-Me—C


6


H


3






Me




2-Me-2H-




0









tetrazol-5-yl






2081




Pyridin-2-yl




Me




2-Me-2H-




1









tetrazol-5-yl






2082




Pyridin-3-yl




Me




2-Me-2H-




1









tetrazol-5-yl






2083




5-Cl-




Me




2-Me-2H-




1







pyridin-2-yl





tetrazol-5-yl






2084




3-Cl-




Me




2-Me-2H-




1







pyridin-2-yl





tetrazol-5-yl






2085




6-Cl-




Me




2-Me-2H-




1







pyridin-2-yl





tetrazol-5-yl






2086




2-Cl-




Me




2-Me-2H-




1







pyridin-2-yl





tetrazol-5-yl






2087




5-CF


3


-




Me




2-Me-2H-




1







pyridin-2-yl





tetrazol-5-yl






2088




3-CF


3


-




Me




2-Me-2H-




1







pyridin-2-yl





tetrazol-5-yl






2089




6-CF


3


-3-Cl




Me




2-Me-2H-




1







pyridin-2-yl





tetrazol-5-yl






2090




5-CF


3


-3-Cl




Me




2-Me-2H-




1







pyridin-2-yl





tetrazol-5-yl






2091




Benzothiazol-




Me




2-Me-2H-




1







2-yl





tetrazol-5-yl






2092




Benzoxazol-




Me




2-Me-2H-




1







2-yl





tetrazol-5-yl






2093




Quinolin-2-yl




Me




2-Me-2H-




1









tetrazol-5-yl






2094




5-CF


3


-1,3,4-




Me




2-Me-2H-




1







thiadiazol-2-yl





tetrazol-5-yl






2095




Pyimidin-2-yl




Me




2-Me-2H-




1









tetrazol-5-yl






2096




5-Cl-6-Me-




Me




2-Me-2H-




1







pyrimidin-4-yl





tetrazol-5-yl






2097




5-Et-6-Me-




Me




2-Me-2H-




1







pyrimidin-4-yl





tetrazol-5-yl






2098




6-Cl-




Me




2-Me-2H-




1







pyrazin-2-yl





tetrazol-5-yl






2099




3,6-Me


2


-




Me




2-Me-2H-




1







pyrazin-2-yl





tetrazol-5-yl






2100




5-Me-




Me




2-Me-2H-




1







isoxazol-3-yl





tetrazol-5-yl









No




R


1






R


3






R


4






n




Physical data









2101




C


6


H


5






1,2,4-Oxadiazol-3-yl




5-Cl




1






2102




2-Cl—C


6


H


4






1,2,4-Oxadiazol-3-yl




5-Cl




1






2103




2-Me—C


6


H


4






1,2,4-Oxadiazol-3-yl




5-Cl




1






2104




2,5-Me


2


—C


6


H


3






1,2,4-Oxadiazol-3-yl




5-Cl




1






2105




4-Cl-2-Me—C


6


H


4






1,2,4-Oxadiazol-3-yl




5-Cl




1






2106




4-Cl—C


6


H


4






1,2,4-Oxadiazol-3-yl




5-Cl




0






2107




4-Me—C


6


H


4






1,2,4-Oxadiazol-3-yl




5-Cl




0






2108




C


6


H


5






1,2,4-Oxadiazol-3-yl




5-Cl




0






2109




5-CF


3


-




1,2,4-Oxadiazol-3-yl




5-Cl




1







pyridin-2-yl






2110




5-CF


3


-




1,2,4-Oxadiazol-3-yl




5-Cl




0







pyridin-2-yl






2111




C


6


H


5






5-Me-1,2,4-




5-Cl




1








oxadiazol-3-yl






2112




2-Cl—C


6


H


4






5-Me-1,2,4-




5-Cl




1








oxadiazol-3-yl






2113




2-Me—C


6


H


4






5-Me-1,2,4-




5-Cl




1








oxadiazol-3-yl






2114




2,5-Me


2


—C


6


H


3






5-Me-1,2,4-




5-Cl




1








oxadiazol-3-yl






2115




4-Cl-2-Me—C


6


H


4






5-Me-1,2,4-




5-Cl




1








oxadiazol-3-yl






2116




4-Cl—C


6


H


4






5-Me-1,2,4-




5-Cl




0








oxadiazol-3-yl






2117




4-Me—C


6


H


4






5-Me-1,2,4-




5-Cl




0








oxadiazol-3-yl






2118




C


6


H


5






5-Me-1,2,4-




5-Cl




0








oxadiazol-3-yl






2119




5-CF


3


-




5-Me-1,2,4-




5-Cl




1







pyridin-2-yl




oxadiazol-3-yl






2120




5-CF


3


-




5-Me-1,2,4-




5-Cl




0






1


H-NMR(CDCl


3


)δppm:







pyridin-2-yl




oxadiazol-3-yl






2.46(3H, s), 4.03(3H, s),











6.77(1H, d, J=9.2), 7.16(1H, d,











J=9.2), 7.44-7.86(3H, m),











8.36(1H, d, J=1.8)






2121




C


6


H


5






Isoxazol-3-yl




5-Cl




1






2122




2-Cl—C


6


H


4






Isoxazol-3-yl




5-Cl




1






2123




2-Me—C


6


H


4






Isoxazol-3-yl




5-Cl




1






2124




2,5-Me


2


—C


6


H


3






Isoxazol-3-yl




5-Cl




1






2125




4-Cl-2-Me—C


6


H


3






Isoxazol-3-yl




5-Cl




1






2126




4-Cl—C


6


H


4






Isoxazol-3-yl




5-Cl




0






2127




4-Me—C


6


H


4






Isoxazol-3-yl




5-Cl




0






2128




C


6


H


5






Isoxazol-3-yl




5-Cl




0






2129




5-CF


3


-




Isoxazol-3-yl




5-Cl




1







pyridin-2-yl






2130




5-CF


3


-




Isoxazol-3-yl




5-Cl




0







pyridin-2-yl






2131




C


6


H


5






3-Me-isoxazol-5-yl




5-Cl




1






2132




2-Cl—C


6


H


4






3-Me-isoxazol-5-yl




5-Cl




1






2133




2-Me—C


6


H


4






3-Me-isoxazol-5-yl




5-Cl




1






2134




2,5-Me


2


—C


6


H


3






3-Me-isoxazol-5-yl




5-Cl




1






2135




4-Cl-2-Me—C


6


H


3






3-Me-isoxazol-5-yl




5-Cl




1






2136




4-Cl—C


6


H


4






3-Me-isoxazol-5-yl




5-Cl




0






2137




4-Me—C


6


H


4






3-Me-isoxazol-5-yl




5-Cl




0






2138




C


6


H


5






3-Me-isoxazol-5-yl




5-Cl




0






2139




5-CF


3


-




3-Me-isoxazol-5-yl




5-Cl




1







pyridin-2-yl






2140




5-CF


3


-




3-Me-isoxazol-5-yl




5-Cl




0







pyridin-2-yl






2141




C


6


H


5






1-Me-imidazol-2-yl




5-Cl




1






2142




2-Cl—C


6


H


4






1-Me-imidazol-2-yl




5-Cl




1






2143




2-Me—C


6


H


4






1-Me-imidazol-2-yl




5-Cl




1






2144




2,5-Me


2


—C


6


H


3






1-Me-imidazol-2-yl




5-Cl




1






2145




4-Cl-2-Me—C


6


H


3






1-Me-imidazol-2-yl




5-Cl




1






2146




4-Cl—C


6


H


4






1-Me-imidazol-2-yl




5-Cl




0






2147




4-Me—C


6


H


4






1-Me-imidazol-2-yl




5-Cl




0






2148




C


6


H


5






1-Me-imidazol-2-yl




5-Cl




0






2149




5-CF


3


-




1-Me-imidazol-2-yl




5-Cl




1







pyridin-2-yl






2150




5-CF


3


-




1-Me-imidazol-2-yl




5-Cl




0







pyridin-2-yl






2151




C


6


H


5






1-Me-imidazol-2-yl




5-Cl




1






2152




2-Cl—C


6


H


4






1-Me-imidazol-2-yl




5-Cl




1






2153




2-Me—C


6


H


4






1-Me-imidazol-2-yl




5-Cl




1






2154




2,5-Me


2


—C


6


H


3






1-Me-imidazol-2-yl




5-Cl




1






2155




4-Cl-2-Me—C


6


H


3






1-Me-imidazol-2-yl




5-Cl




1






2156




4-Cl—C


6


H


4






1-Me-imidazol-2-yl




5-Cl




0






2157




4-Me—C


6


H


4






1-Me-imidazol-2-yl




5-Cl




0






2158




C


6


H


5






1-Me-imidazol-2-yl




5-Cl




0






2159




5-CF


3


-




1-Me-imidazol-2-yl




5-Cl




1







pyridin-2-yl






2160




5-CF


3


-




1-Me-imidazol-2-yl




5-Cl




0







pyridin-2-yl






2161




C


6


H


5






1,2,4-Oxadiazol-3-yl




5-F




1






2162




2-Cl—C


6


H


4






1,2,4-Oxadiazol-3-yl




5-F




1






2163




2-Me—C


6


H


4






1,2,4-Oxadiazol-3-yl




5-F




1






2164




2,5-Me


2


—C


6


H


3






1,2,4-Oxadiazol-3-yl




5-F




1






2165




4-Cl-2-Me—C


6


H


3






1,2,4-Oxadiazol-3-yl




5-F




1






2166




4-Cl—C


6


H


4






1,2,4-Oxadiazol-3-yl




5-F




0






2167




4-Me—C


6


H


4






1,2,4-Oxadiazol-3-yl




5-F




0






2168




C


6


H


5






1,2,4-Oxadiazol-3-yl




5-F




0






2169




5-CF


3


-




1,2,4-Oxadiazol-3-yl




5-F




1







pyridin-2-yl






2170




5-CF


3


-




1,2,4-Oxadiazol-3-yl




5-F




0







pyridin-2-yl






2171




C


6


H


5






5-Me-1,2,4-




5-F




1








oxadiazol-3-yl






2172




2-Cl—C


6


H


4






5-Me-1,2,4-




5-F




1








oxadiazol-3-yl






2173




2-Me—C


6


H


4






5-Me-1,2,4-




5-F




1








oxadiazol-3-yl






2174




2,5-Me


2


—C


6


H


3






5-Me-1,2,4-




5-F




1








oxadiazol-3-yl






2175




4-Cl-2-Me—C


6


H


3






5-Me-1,2,4-




5-F




1








oxadiazol-3-yl






2176




4-Cl—C


6


H


4






5-Me-1,2,4-




5-F




0








oxadiazol-3-yl






2177




4-Me—C


6


H


4






5-Me-1,2,4-




5-F




0








oxadiazol-3-yl






2178




C


6


H


5






5-Me-1,2,4-




5-F




0








oxadiazol-3-yl






2179




5-CF


3


-




5-Me-1,2,4-




5-F




1







pyridin-2-yl




oxadiazol-3-yl






2180




5-CF


3


-




5-Me-1,2,4-




5-F




0







pyridin-2-yl




oxadiazol-3-yl






2181




C


6


H


5






Isoxazol-3-yl




5-F




1






2182




2-Cl—C


6


H


4






Isoxazol-3-yl




5-F




1






2183




2-Me—C


6


H


4






Isoxazol-3-yl




5-F




1






2184




2,5-Me


2


—C


6


H


3






Isoxazol-3-yl




5-F




1






2185




4-Cl-2-Me—C


6


H


3






Isoxazol-3-yl




5-F




1






2186




4-Cl—C


6


H


4






Isoxazol-3-yl




5-F




0






2187




4-Me—C


6


H


4






Isoxazol-3-yl




5-F




0






2188




C


6


H


5






Isoxazol-3-yl




5-F




0






2189




5-CF


3


-




Isoxazol-3-yl




5-F




1







pyridin-2-yl






2190




5-CF


3


-




Isoxazol-3-yl




5-F




0







pyridin-2-yl






2191




C


6


H


5






3-Me-isoxazol-5-yl




5-F




1






2192




2-Cl—C


6


H


4






3-Me-isoxazol-5-yl




5-F




1






2193




2-Me—C


6


H


4






3-Me-isoxazol-5-yl




5-F




1






2194




2,5-Me


2


—C


6


H


3






3-Me-isoxazol-5-yl




5-F




1






2195




4-Cl-2-Me—C


6


H


3






3-Me-isoxazol-5-yl




5-F




1






2196




4-Cl—C


6


H


4






3-Me-isoxazol-5-yl




5-F




0






2197




4-Me—C


6


H


4






3-Me-isoxazol-5-yl




5-F




0






2198




C


6


H


5






3-Me-isoxazol-5-yl




5-F




0






2199




5-CF


3


-




3-Me-isoxazol-5-yl




5-F




1







pyridin-2-yl






2200




5-CF


3


-




3-Me-isoxazol-5-yl




5-F




0







pyridin-2-yl






2201




C


6


H


5






5-Me-1,3,4-




H




1








oxadiazol-2-yl






2202




2-Cl—C


6


H


4






5-Me-1,3,4-




H




1








oxadiazol-2-yl






2203




4-Cl—C


6


H


4






5-Me-1,3,4-




H




1








oxadiazol-2-yl






2204




2-Me—C


6


H


4






5-Me-1,3,4-




H




1








oxadiazol-2-yl






2205




4-Me—C


6


H


4






5-Me-1,3,4-




H




1








oxadiazol-2-yl






2206




3-CF


3


—C


6


H


4






5-Me-1,3,4-




H




1








oxadiazol-2-yl






2207




2,5-Me


2


—C


6


H


3






5-Me-1,3,4-




H




1




mp 134.0-139.0° C.








oxadiazol-2-yl






2208




4-Cl-2-Me—C


6


H


3






5-Me-1,3,4-




H




1






1


H-NMR(CDCl


3


)δppm:








oxadiazol-2-yl






2.12(3H, s), 2.58(3H, s), 4.05(3H, s),











4.97(2H, s), 6.63(1H, d, J=8.5),











6.99-7.64(6H, m)






2209




2,5-Cl


2


—C


6


H


3






5-Me-1,3,4-




H




1








oxadiazol-2-yl






2210




5-CF


3






5-Me-1,3,4-




H




1







pyridin-2-yl




oxadiazol-2-yl






2211




C


6


H


5






Thiazolidin-2-yl




H




1






2212




2-Cl—C


6


H


4






Thiazolidin-2-yl




H




1






2213




4-Cl—C


6


H


4






Thiazolidin-2-yl




H




1






2214




2-Me—C


6


H


4






Thiazolidin-2-yl




H




1






2215




4-Me—C


6


H


4






Thiazolidin-2-yl




H




1






2216




3-CF


3


—C


6


H


4






Thiazolidin-2-yl




H




1






2217




2,5-Me


2


—C


6


H


3






Thiazolidin-2-yl




H




1






1


H-NMR(CDCl


3


)δppm:











2.28(6H, s), 2.40(1H, brs), 2.81-3.06(3H, m),











3.38-3.55(1H, m), 3.87(3H, s),











4.85-5.50(3H, m), 6.67-7.64(7H,











m)






2218




4-Cl-2-Me—C


6


H


3






Thiazolidin-2-yl




H




1






2219




2,5-Cl


2


—C


6


H


3






Thiazolidin-2-yl




H




1




mp 121.0-122.0° C.






2220




5-CF


3


-




Thiazolidin-2-yl




H




1







pyridin-2-yl






2221




C


6


H


5






3,5-Me


2


-




H




1






1


H-NMR(CDCl


3


)δppm:








isoxazol-4-yl






2.00(1.96)(3H, s), 2.17(3H, s),











3.94(3.91)(3H, s), 5.19(4.94)(2H,











s), 6.83-7.66(9H, m)






2222




2-Cl—C


6


H


4






3,5-Me


2


-




H




1








isoxazol-4-yl






2223




4-Cl—C


6


H


4






3,5-Me


2


-




H




1








isoxazol-4-yl






2224




2-Me—C


6


H


4






3,5-Me


2


-




H




1








isoxazol-4-yl






2225




4-Me—C


6


H


4






3,5-Me


2


-




H




1








isoxazol-4-yl






2226




3-CF


3


—C


6


H


4






3,5-Me


2


-




H




1








isoxazol-4-yl






2227




2,5-Me


2


—C


6


H


3






3,5-Me


2


-




H




1






1


H-NMR(CDCl


3


)δppm: 1.95-








isoxazol-4-yl






2.28(12H, m), 3.94(3.99)(3H, s),











4.93(5.18)(2H, s), 6.57-7.71(7H,











m)






2228




4-Cl-2-Me—C


6


H


3






3,5-Me


2


-




H




1






1


H-NMR(CDCl


3


)δppm:








isoxazol-4-yl






1.95(1.98)(3H, s), 2.13-2.23(6H,











m), 3.93(3.98)(3H, s),











4.91(5.17)(2H, s), 6.65-6.72(2H,











m), 7.01-7.66(5H, m),






2229




2,5-Cl


2


—C


6


H


3






3,5-Me


2


-




H




1








isoxazol-4-yl






2230




5-CF


3


-3,5-Me


2


-




H




1







pyridin-2-yl




isoxazol-4-yl






2231




C


6


H


5






1,3-Dioxolan-2-yl




H




1






2232




2-Cl—C


6


H


4






1,3-Dioxolan-2-yl




H




1






2233




4-Cl—C


6


H


4






1,3-Dioxolan-2-yl




H




1






2234




2-Me—C


6


H


4






1,3-Dioxolan-2-yl




H




1






2235




4-Me—C


6


H


4






1,3-Dioxolan-2-yl




H




1






2236




3-CF


3


—C


6


H


4






1,3-Dioxolan-2-yl




H




1






2237




2,5-Me


2


—C


6


H


3






1,3-Dioxolan-2-yl




H




1






1


H-NMR(CDCl


3


)δppm:











2.28(3H, s), 2.29(3H, s), 3.59-3.85











(4H, m), 3.92(3H, s), 5.04(1H, s), 5.09











(1H, s), 5.63(1H, s), 6.66-











7.62(7H, m)






2238




4-Cl-2-Me—C


6


H


3






1,3-Dioxolan-2-yl




H




1






2239




2,5-Cl


2


—C


6


H


3






1,3-Dioxolan-2-yl




H




1






2240




5-CF


3


-




1,3-Dioxolan-2-yl




H




1






2241




C


6


H


5






3-Me-2-isoxazolin-




H




1








5-yl






2242




2-Cl—C


6


H


4






3-Me-2-isoxazolin-




H




1








5-yl






2243




4-Cl—C


6


H


4






3-Me-2-isoxazolin-




H




1








5-yl






2244




2-Me—C


6


H


4






3-Me-2-isoxazolin-




H




1






1


H-NMR(CDCl


3


)δppm:








5-yl






1.88(3H, s), 2.26(2.27)(3H, s),











2.84-3.38(2H, m), 3.95(3.87)(3H,











s), 4.87-5.38(2H, m), 5.74-











5.81(1H, m), 6.84-6.89(2H, m),











7.11-7.60(6H, m)






2245




4-Me—C


6


H


4






3-Me-2-isoxazolin-




H




1








5-yl






2246




3-CF


3


—C


6


H


4






3-Me-2-isoxazolin-




H




1








5-yl






2247




2,5-Me


2


—C


6


H


3






3-Me-2-isoxazolin-




H




1






1


H-NMR(CDCl


3


)δppm:








5-yl






1.88(3H, s), 2.20(2.22)(3H, s),











2.30(3H, s), 2.84-3.37(2H, m),











3.96(3.88)(3H, s), 4.85-5.35(2H,











m), 5.74-5.82(1H, m), 6.67-











6.69(2H, m), 7.01(5H, m)






2248




4-Cl-2-Me—C


6


H


3






3-Me-2-isoxazolin-




H




1








5-yl






2249




2,5-Cl


2


—C


6


H


3






3-Me-2-isoxazolin-




H




1








5-yl






2250




5-CF


3


-




3-Me-2-isoxazolin-




H




1







pyridin-2-yl




5-yl






2251




C


6


H


5






4-Me-1,2,3-




H




1




mp 90.5-91.5° C.








thiadiazol-5-yl






2252




2-Cl—C


6


H


4






4-Me-1,2,3-




H




1








thiadiazol-5-yl






2253




4-Cl—C


6


H


4






4-Me-1,2,3-




H




1








thiadiazol-5-yl






2254




2-Me—C


6


H


4






4-Me-1,2,3-




H




1








thiadiazol-5-yl






2255




4-Me—C


6


H


4






4-Me-1,2,3-




H




1








thiadiazol-5-yl






2256




3-CF


3


—C


6


H


4






4-Me-1,2,3-




H




1








thiadiazol-5-yl






2257




2,5-Me


2


—C


6


H


3






4-Me-1,2,3-




H




1






1


H-NMR(CDCl


3


)δppm:








thiadiazol-5-yl






2.01(3H, s), 2.14(3H, s),











2.25(3H, s), 4.18(3H, s),











4.98(2H, s), 6.51(1H, s),











6.65(1H, d, J=7.9), 6.96(1H, d,











J=7.3), 7.24-7.96(4H, m)






2258




4-Cl-2-Me—C


6


H


3






4-Me-1,2,3-




H




1








thiadiazol-5-yl






2259




2,5-Cl


2


—C


6


H


3






4-Me-1,2,3-




H




1








thiadiazol-5-yl






2260




5-CF


3


-4-Me-1,2,3-




H




1







pyridin-2-yl




thiadiazol-5-yl






2261




3,5-Cl


2


-




Isoxazol-3-yl




H




0







pyridin-2-yl






2262




3,5-Cl


2


-




Isoxazol-5-yl




H




0







pyridin-2-yl






2263




3,5-Cl


2


-




5-Me-




H




0







pyridin-2-yl




isoxazol-3-yl






2264




3,5-Cl


2


-




3-Me-




H




0







pyridin-2-yl




isoxazol-5-yl






2265




3,5-Cl


2-






2-Isoxazolin-3-yl




H




0







pyridin-2-yl






2266




3,5-Cl


2


-




5-Me-2-isoxazolin-




H




0







pyridin-2-yl




3-yl






2267




3,5-Cl


2


-




3-Me-2-isoxazolin-




H




0







pyridin-2-yl




5-yl






2268




3,5-Cl


2


-




2-Furyl




H




0







pyridin-2-yl






2269




3,5-Cl


2


-




Thiazolidin-2-yl




H




0







pyridin-2-yl






2270




3,5-Cl


2


-




1-Me-




H




0







pyridin-2-yl




imidazol-2-yl






2271




3,5-Cl


2


-




1,2,4-Oxadiazol-




H




0







pyridin-2-yl




3-yl






2272




3,5-Cl


2


-




5-Me-1,2,4-




H




0







pyridin-2-yl




oxadiazol-3-yl






2273




3,5-Cl


2


-




1,2,4-oxadiazol-5-yl




H




0







pyridin-2-yl






2274




3,5-Cl


2


-




1,3,4-oxadiazol-2-yl




H




0







pyridin-2-yl






2275




3,5-Cl


2


-




5-Me-1,3,4-




H




0







pyridin-2-yl




oxadiazol-2-yl






2276




3,5-Cl


2


-




Isoxazol-3-yl




H




1




mp 136-137° C.







pyridin-2-yl






2277




3,5-Cl


2


-




Isoxazol-5-yl




H




1







pyridin-2-yl






2278




3,5-Cl


2


-




5-Me-




H




1






1


H-NMR(CDCl


3


)δppm:







pyridin-2-yl




isoxazol-3-yl






2.34(3H, s), 3.97(3H, s), 5.32











(2H, s), 6.36(1H, s), 7.24-











7.85(6H, m).






2279




3,5-Cl


2


-




3-Me-




H




1




Isomer A:


1


H-NMR(CDCl


3


)δppm:







pyridin-2-yl




isoxazol-5-yl






2.35(3H, s), 4.12(3H, s), 5.40(2H,











s), 6.95(1H, s), 7.37-7.86(6H, m)











Isomer B:


1


H-NMR(CDCl


3


)δppm:











2.28(3H, s), 4.03(3H, s), 5.30(2H,











s), 6.01(1H, s), 7.21-7.86(6H, s)






2280




3,5-Cl


2


-




2-Isoxazolin-3-yl




H




1







pyridin-2-yl






2281




3,5-Cl


2


-




5-Me-2-isoxazolin-




H




1







pyridin-2-yl




3-yl






2282




3,5-Cl


2


-




3-Me-2-isoxazolin-




H




1







pyridin-2-yl




5-yl






2283




3,5-Cl


2


-




2-Furyl




H




1







pyridin-2-yl






2284




3,5-Cl


2


-




Thiazolidin-2-yl




H




1







pyridin-2-yl






2285




3,5-Cl


2


-




1-Me-




H




1







pyridin-2-yl




imidazol-2-yl






2286




3,5-Cl


2


-




1,2,4-Oxadiazol-




H




1







pyridin-2-yl




3-yl






2287




3,5-Cl


2


-




5-Me-1,2,4-




H




1







pyridin-2-yl




oxadiazol-3-yl






2288




3,5-Cl


2


-




1,2,4-oxadiazol-5-yl




H




1







pyridin-2-yl






2289




3,5-Cl


2


-




1,3,4-oxadiazol-2-yl




H




1







pyridin-2-yl






2290




3,5-Cl


2


-




5-Me-1,3,4-




H




1







pyridin-2-yl




oxadiazol-2-yl






2291




5-Cl-3-CF


3


-




Isoxazol-3-yl




H




0







pyridin-2-yl






2292




5-Cl-3-CF


3


-




Isoxazol-5-yl




H




0







pyridin-2-yl






2293




5-Cl-3-CF


3


-




5-Me-




H




0







pyridin-2-yl




isoxazol-3-yl






2294




5-Cl-3-CF


3


-




3-Me-




H




0







pyridin-2-yl




isoxazol-5-yl






2295




5-Cl-3-CF


3


-




2-Isoxazolin-3-yl




H




0







pyridin-2-yl






2296




5-Cl-3-CF


3


-




5-Me-2-isoxazolin-




H




0







pyridin-2-yl




3-yl






2297




5-Cl-3-CF


3


-




3-Me-2-isoxazolin-




H




0







pyridin-2-yl




5-yl






2298




5-Cl-3-CF


3


-




2-Furyl




H




0







pyridin-2-yl






2299




5-Cl-3-CF


3


-




Thiazolidin-2-yl




H




0







pyridin-2-yl






2300




5-Cl-3-CF


3


-




1-Me-




H




0







pyridin-2-yl




imidazol-2-yl






2301




5-Cl-3-CF


3


-




1,2,4-Oxadiazol-




H




0







pyridin-2-yl




3-yl






2302




5-Cl-3-CF


3


-




5-Me-1,2,4-




H




0







pyridin-2-yl




oxadiazol-3-yl






2303




5-Cl-3-CF


3


-




1,2,4-oxadiazol-5-yl




H




0







pyridin-2-yl






2304




5-Cl-3-CF


3


-




1,3,4-oxadiazol-2-yl




H




0







pyridin-2-yl






2305




5-Cl-3-CF


3


-




5-Me-1,3,4-




H




0







pyridin-2-yl




oxadiazol-2-yl






2306




5-Cl-3-CF


3


-




Isoxazol-3-yl




H




1




mp 97.5-98.5° C.







pyridin-2-yl






2307




5-Cl-3-CF


3


-




Isoxazol-5-yl




H




1







pyridin-2-yl






2308




5-Cl-3-CF


3


-




5-Me-




H




1




mp 120-121° C.







pyridin-2-yl




isoxazol-3-yl






2309




5-Cl-3-CF


3


-




3-Me-




H




1




Isomer A:


1


H-NMR(CDCl


3


)δppm:







pyridin-2-yl




isoxazol-5-yl






2.37(3H, s), 4.14(3H, s), 5.45(2H,











s), 6.97(1H, s), 7.36-7.63(4H, m),











7.79(1H, d, J=2.24), 8.09(1H, d, J=2.4)











Isomer B:


1


H-NMR(CDCl


3


)δppm:











2.28(3H, s), 4.04(3H, s), 5.33(2H,











s), 6.01(1H, s), 7.20-7.56(4H, s)











7.80(1H, d, J=2.4), 8.08(1H, d,











J=2.4)






2310




5-Cl-3-CF


3


-




2-Isoxazolin-3-yl




H




1







pyridin-2-yl






2311




5-Cl-3-CF


3


-




5-Me-2-isoxazolin-




H




1







pyridin-2-yl




3-yl






2312




5-Cl-3-CF


3


-




3-Me-2-isoxazolin-




H




1







pyridin-2-yl




5-yl






2313




5-Cl-3-CF


3


-




2-Furyl




H




1







pyridin-2-yl






2314




5-Cl-3-CF


3


-




Thiazolidin-2-yl




H




1







pyridin-2-yl






2315




5-Cl-3-CF


3


-




1-Me-




H




1







pyridin-2-yl




imidazol-2-yl






2316




5-Cl-3-CF


3


-




1,2,4-Oxadiazol-




H




1







pyridin-2-yl




3-yl






2317




5-Cl-3-CF


3


-




5-Me-1,2,4-




H




1







pyridin-2-yl




oxadiazol-3-yl






2318




5-Cl-3-CF


3


-




1,2,4-oxadiazol-5-yl




H




1







pyridin-2-yl






2319




5-Cl-3-CF


3


-




1,3,4-oxadiazol-2-yl




H




1







pyridin-2-yl






2320




5-Cl-3-CF


3


-




5-Me-1,3,4-




H




1







pyridin-2-yl




oxadiazol-2-yl


















No




R


3






R


9






R


10






Physical data









2321




1-Me-imidazol-2-yl




2,4-F


2


—C


6


H


3






Me






2322




1-Me-imidazol-2-yl




2,5-F


2


—C


6


H


3






Me






2323




1-Me-imidazol-2-yl




3,4-F


2


—C


6


H


3






Me






2324




1-Me-imidazol-2-yl




3,5-F


2


—C


6


H


3






Me






2325




1-Me-imidazol-2-yl




2,3-Cl


2


—C


6


H


3






Me






2326




1-Me-imidazol-2-yl




2,4-Cl


2


—C


6


H


3






Me






2327




1-Me-imidazol-2-yl




2,5-Cl


2


—C


6


H


3






Me






2328




1-Me-imidazol-2-yl




3,4-Cl


2


—C


6


H


3






Me






2329




1-Me-imidazol-2-yl




3,5-Cl


2


—C


6


H


3






Me






2330




1-Me-imidazol-2-yl




3,4-Me


2


—C


6


H


3






Me






2331




1-Me-imidazol-2-yl




2,4-Me


2


—C


6


H


3






Me






2332




1-Me-imidazol-2-yl




3-Ph—C


6


H


4






Me






2333




1-Me-imidazol-2-yl




4-Ph—C


6


H


4






Me






2334




1-Me-imidazol-2-yl




Morpholino




Me






2335




1-Me-imidazol-2-yl




2,6-Me


2






Me








morpholino






2336




1-Me-imidazol-2-yl




C


6


H


5






Et






2337




1-Me-imidazol-2-yl




4-F—C


6


H


4






Et






2338




1-Me-imidazol-2-yl




4-Cl—C


6


H


4






Et






2339




1-Me-imidazol-2-yl




4-Me—C


6


H


4






Et






2340




1-Me-imidazol-2-yl




3,4-Cl


2


—C


6


H


3






Et






2341




1H-1,2,4-




C


6


H


5






Me







Triazol-2-yl






2342




1H-1,2,4-




2-F—C


6


H


4






Me







Triazol-2-yl






2343




1H-1,2,4-




3-F—C


6


H


4






Me







Triazol-2-yl






2344




1H-1,2,4-




4-F—C


6


H


4






Me







Triazol-2-yl






2345




1H-1,2,4-




2-Cl—C


6


H


4






Me







Triazol-2-yl






2346




1H-1,2,4-




3-Cl—C


6


H


4






Me







Triazol-2-yl






2347




1H-1,2,4-




4-Cl—C


6


H


4






Me







Triazol-2-yl






2348




1H-1,2,4-




2-Br—C


6


H


4






Me







Triazol-2-yl






2349




1H-1,2,4-




3-Br—C


6


H


4






Me







Triazol-2-yl






2350




1H-1,2,4-




4-Br—C


6


H


4






Me







Triazol-2-yl






2351




1H-1,2,4-




3-I—C


6


H


4






Me







Triazol-2-yl






2352




1H-1,2,4-




2-Me—C


6


H


4






Me







Triazol-2-yl






2353




1H-1,2,4-




3-Me—C


6


H


4






Me







Triazol-2-yl






2354




1H-1,2,4-




4-Me—C


6


H


4






Me







Triazol-2-yl






2355




1H-1,2,4-




3-Et—C


6


H


4






Me







Triazol-2-yl






2356




1H-1,2,4-




4-Et—C


6


H


4






Me







Triazol-2-yl






2357




1H-1,2,4-




3-MeO—C


6


H


4






Me







Triazol-2-yl






2358




1H-1,2,4-




4-MeO—C


6


H


4






Me







Triazol-2-yl






2359




1H-1,2,4-




3-CF


3


—C


6


H


4






Me







Triazol-2-yl






2360




1H-1,2,4-




4-CF


3


—C


6


H


4






Me







Triazol-2-yl






2361




1H-1,2,4-




2,4-F


2


—C


6


H


3






Me







Triazol-2-yl






2362




1H-1,2,4-




2,5-F


2


—C


6


H


3






Me







Triazol-2-yl






2363




1H-1,2,4-




3,4-F


2


—C


6


H


3






Me







Triazol-2-yl






2364




1H-1,2,4-




3,5-F


2


—C


6


H


3






Me







Triazol-2-yl






2365




1H-1,2,4-




2,3-Cl


2


—C


6


H


3






Me







Triazol-2-yl






2366




1H-1,2,4-




2,4-Cl


2


—C


6


H


3






Me







Triazol-2-yl






2367




1H-1,2,4-




2,5-Cl


2


—C


6


H


3






Me







Triazol-2-yl






2368




1H-1,2,4-




3,4-Cl


2


—C


6


H


3






Me







Triazol-2-yl






2369




1H-1,2,4-




3,5-Cl


2


—C


6


H


3






Me







Triazol-2-yl






2370




1H-1,2,4-




3,4-Me


2


—C


6


H


3






Me







Triazol-2-yl






2371




1H-1,2,4-




2,4-Me


2


—C


6


H


3






Me







Triazol-2-yl






2372




1H-1,2,4-




3-Ph—C


6


H


4






Me







Triazol-2-yl






2373




1H-1,2,4-




4-Ph—C


6


H


4






Me







Triazol-2-yl






2374




1H-1,2,4-




Morpholino




Me







Triazol-2-yl






2375




1H-1,2,4-




2,6-Me


2


-morpholino




Me







Triazol-2-yl






2376




1H-1,2,4-




C


6


H


5






Me







Triazol-2-yl






2377




1H-1,2,4-




4-F—C


6


H


4






Me







Triazol-2-yl






2378




1H-1,2,4-




4-Cl—C


6


H


4






Me







Triazol-2-yl






2379




1H-1,2,4-




4-Me—C


6


H


4






Me







Triazol-2-yl






2380




1H-1,2,4-




3,4-Cl


2


—C


6


H


3






Me







Triazol-2-yl






2381




Isoxazol-3-yl




C


6


H


5






Me






2382




Isoxazol-3-yl




2-F—C


6


H


4






Me






2383




Isoxazol-3-yl




3-F—C


6


H


4






Me






2384




Isoxazol-3-yl




4-F—C


6


H


4






Me






2385




Isoxazol-3-yl




2-Cl—C


6


H


4






Me






2386




Isoxazol-3-yl




3-Cl—C


6


H


4






Me






2387




Isoxazol-3-yl




4-Cl—C


6


H


4






Me






1


H-NMR(CDCl


3


δppm:










2.04(3H, s), 4.00(3H, s), 5.13(2H, s),










6.74(1H, d, J=1.7), 7.25-7.55(8H, m),










8.36(1H, d, J=1.7)






2388




Isoxazol-3-yl




2-Br—C


6


H


4






Me






2389




Isoxazol-3-yl




3-Br—C


6


H


4






Me






2390




Isoxazol-3-yl




4-Br—C


6


H


4






Me






2391




Isoxazol-3-yl




3-I—C


6


H


4






Me






2392




Isoxazol-3-yl




2-Me—C


6


H


4






Me






2393




Isoxazol-3-yl




3-Me—C


6


H


4






Me






2394




Isoxazol-3-yl




4-Me—C


6


H


4






Me






1


H-NMR(CDCl


3


)δppm:










2.05(3H, s), 2.34(3H, s), 4.00(3H, s),










5.13(2H, s), 6.73(1H, d, J=1.7), 7.11-










7.57(8H, m), 8.35(1H, d, J=1.7)






2395




Isoxazol-3-yl




3-Et—C


6


H


4






Me






2396




Isoxazol-3-yl




4-Et—C


6


H


4






Me






2397




Isoxazol-3-yl




3-MeO—C


6


H


4






Me






2398




Isoxazol-3-yl




4-MeO—C


6


H


4






Me






1


H-NMR(CDCl


3


)δppm:










2.05(3H, s), 3.81(3H, s), 4.00(3H, s),










5.12(2H, s), 6.73(1H, d, J=1.7), 6.82-










6.86(2H, m), 7.25-7.56(6H,










m), 8.35(1H, d, J=1.7)






2399




Isoxazol-3-yl




3-CF


3


—C


6


H


4






Me






1


H-NMR(CDCl


3


)δppm:










2.07(3H, s), 4.00(3H, s), 5.17(2H, s),










6.74(1H, d, J=1.7) 7.26-7.74(7H,










m), 7.82(1H, s), 8.36(1H, d, J=1.7)






2400




Isoxazol-3-yl




4-CF


3


—C


6


H


4






Me






1


H-NMR(CDCl


3


)δppm:










2.07(3H, s), 4.00(3H, s), 5.16(2H, s),










6.74(1H, d, J=1.8), 7.26-7.67(8H,










m), 8.36(1H, d, J=1.8)






2401




Isoxazol-3-yl




2,4-F


2


—C


6


H


3






Me






2402




Isoxazol-3-yl




2,5-F


2


—C


6


H


3






Me






2403




Isoxazol-3-yl




3,4-F


2


—C


6


H


3






Me






2404




Isoxazol-3-yl




3,5-F


2


—C


6


H


3






Me






2405




Isoxazol-3-yl




2,3-Cl


2


—C


6


H


3






Me






2406




Isoxazol-3-yl




2,4-Cl


2


—C


6


H


3






Me






2407




Isoxazol-3-yl




2,5-Cl


2


—C


6


H


3






Me






2408




Isoxazol-3-yl




3,4-Cl


2


—C


6


H


3






Me






1


H-NMR(CDCl


3


)δppm:










2.01(3H, s), 4.00(3H, s), 5.14(2H, s),










6.75(1H, d, J=1.7), 7.25-7.65(7H,










m), 8.36(1H, d, J=.17)






2409




Isoxazol-3-yl




3,5-Cl


2


—C


6


H


3






Me






2410




Isoxazol-3-yl




3,4-Me


2


—C


6


H


3






Me






2411




Isoxazol-3-yl




2,4-Me


2


—C


6


H


3






Me






2412




Isoxazol-3-yl




3-Ph—C


6


H


4






Me






2413




Isoxazol-3-yl




4-Ph—C


6


H


4






Me






2414




Isoxazol-3-yl




Morpholino




Me






2415




Isoxazol-3-yl




2,6-Me


2


-morpholino




Me






2416




Isoxazol-3-yl




C


6


H


5






Me






2417




Isoxazol-3-yl




4-F—C


6


H


4






Me






2418




Isoxazol-3-yl




4-Cl—C


6


H


4






Me






2419




Isoxazol-3-yl




4-Me—C


6


H


4






Me






2420




Isoxazol-3-yl




3,4-Cl


2


—C


6


H


3






Me






2421




5-Me-isoxazol-3-yl




C


6


H


5






Me






2422




5-Me-isoxazol-3-yl




2-F—C


6


H


4






Me






2423




5-Me-isoxazol-3-yl




3-F—C


6


H


4






Me






2424




5-Me-isoxazol-3-yl




4-F—C


6


H


4






Me






2425




5-Me-isoxazol-3-yl




2-Cl—C


6


H


4






Me






2426




5-Me-isoxazol-3-yl




3-Cl—C


6


H


4






Me






2427




5-Me-isoxazol-3-yl




4-Cl—C


6


H


4






Me






2428




5-Me-isoxazol-3-yl




2-Br—C


6


H


4






Me






2429




5-Me-isoxazol-3-yl




3-Br—C


6


H


4






Me






2430




5-Me-isoxazol-3-yl




4-Br—C


6


H


4






Me






2431




5-Me-isoxazol-3-yl




3-I—C


6


H


4






Me






2432




5-Me-isoxazol-3-yl




2-Me—C


6


H


4






Me






2433




5-Me-isoxazol-3-yl




3-Me—C


6


H


4






Me






2434




5-Me-isoxazol-3-yl




4-Me—C


6


H


4






Me






2435




5-Me-isoxazol-3-yl




3-Et—C


6


H


4






Me






2436




5-Me-isoxazol-3-yl




4-Et—C


6


H


4






Me






2437




5-Me-isoxazol-3-yl




3-MeO—C


6


H


4






Me






2438




5-Me-isoxazol-3-yl




4-MeO—C


6


H


4






Me






2439




5-Me-isoxazol-3-yl




3-CF


3


—C


6


H


4






Me






1


H-NMR(CDCl


3


)δppm:










2.11(3H, s), 2.40(3H, s)










3.98(3H, s), 5.17(2H, s), 6.35(1H,










d, J=0.7), 7.24-7.76(7H,










m), 7.83(1H, s)






2440




5-Me-isoxazol-3-yl




4-CF


3


—C


6


H


4






Me






2441




5-Me-isoxazol-3-yl




2,4-F


2


—C


6


H


3






Me






2442




5-Me-isoxazol-3-yl




2,5-F


2


—C


6


H


3






Me






2443




5-Me-isoxazol-3-yl




3,4-F


2


—C


6


H


3






Me






2444




5-Me-isoxazol-3-yl




3,5-F


2


—C


6


H


3






Me






2445




5-Me-isoxazol-3-yl




2,3-Cl


2


—C


6


H


3






Me






2446




5-Me-isoxazol-3-yl




2,4-Cl


2


—C


6


H


3






Me






2447




5-Me-isoxazol-3-yl




2,5-Cl


2


—C


6


H


3






Me






2448




5-Me-isoxazol-3-yl




3,4-Cl


2


—C


6


H


3






Me






1


H-NMR(CDCl


3


)δppm:










2.05(3H, s), 2.47(3H, s)3.98(3H, s), 5.14(2H, s), 6.35(1H, s),










7.23-7.53(6H, m), 7.66(1H, d, J=1.7)






2449




5-Me-isoxazol-3-yl




3,5-Cl


2


—C


6


H


3






Me






2450




5-Me-isoxazol-3-yl




3,4-Me


2


—C


6


H


3






Me






2451




5-Me-isoxazol-3-yl




2,4-Me


2


—C


6


H


3






Me






2452




5-Me-isoxazol-3-yl




3-Ph—C


6


H


4






Me






2453




5-Me-isoxazol-3-yl




4-Ph—C


6


H


4






Me






2454




5-Me-isoxazol-3-yl




Morpholino




Me






2455




5-Me-isoxazol-3-yl




2,6-Me


2


-morpholino




Me






2456




5-Me-isoxazol-3-yl




C


6


H


5






Me






2457




5-Me-isoxazol-3-yl




4-F—C


6


H


4






Me






2458




5-Me-isoxazol-3-yl




4-Cl—C


6


H


4






Me






2459




5-Me-isoxazol-3-yl




4-Me—C


6


H


4






Me






2460




5-Me-isoxazol-3-yl




3,4-Cl


2


—C


6


H


3






Me






2461




Isoxazol-5-yl




C


6


H


5






Me






2462




Isoxazol-5-yl




2-F—C


6


H


4






Me






2463




Isoxazol-5-yl




3-F—C


6


H


4






Me






2464




Isoxazol-5-yl




4-F—C


6


H


4






Me






2465




Isoxazol-5-yl




2-Cl—C


6


H


4






Me






2466




Isoxazol-5-yl




3-Cl—C


6


H


4






Me






2467




Isoxazol-5-yl




4-Cl—C


6


H


4






Me






2468




Isoxazol-5-yl




2-Br—C


6


H


4






Me






2469




Isoxazol-5-yl




3-Br—C


6


H


4






Me






2470




Isoxazol-5-yl




4-Br—C


6


H


4






Me






2471




Isoxazol-5-yl




3-I—C


6


H


4






Me






2472




Isoxazol-5-yl




2-Me—C


6


H


4






Me






2473




Isoxazol-5-yl




3-Me—C


6


H


4






Me






2474




Isoxazol-5-yl




4-Me—C


6


H


4






Me






2475




Isoxazol-5-yl




3-Et—C


6


H


4






Me






2476




Isoxazol-5-yl




4-Et—C


6


H


4






Me






2477




Isoxazol-5-yl




3-MeO—C


6


H


4






Me






2478




Isoxazol-5-yl




4-MeO—C


6


H


4






Me






2479




Isoxazol-5-yl




3-CF


3


—C


6


H


4






Me






2480




Isoxazol-5-yl




4-CF


3


—C


6


H


4






Me






2481




Isoxazol-5-yl




2,4-F


2


—C


6


H


3






Me






2482




Isoxazol-5-yl




2,5-F


2


—C


6


H


3






Me






2483




Isoxazol-5-yl




3,4-F


2


—C


6


H


3






Me






2484




Isoxazol-5-yl




3,5-F


2


—C


6


H


3






Me






2485




Isoxazol-5-yl




2,3-Cl


2


—C


6


H


3






Me






2486




Isoxazol-5-yl




2,4-Cl


2


—C


6


H


3






Me






2487




Isoxazol-5-yl




2,5-Cl


2


—C


6


H


3






Me






2488




Isoxazol-5-yl




3,4-Cl


2


—C


6


H


3






Me






2489




Isoxazol-5-yl




3,5-Cl


2


—C


6


H


3






Me






2490




Isoxazol-5-yl




3,4-Me


2


—C


6


H


3






Me






2491




Isoxazol-5-yl




2,4-Me


2


—C


6


H


3






Me






2492




Isoxazol-5-yl




3-Ph—C


6


H


4






Me






2493




Isoxazol-5-yl




4-Ph—C


6


H


4






Me






2494




Isoxazol-5-yl




Morpholino




Me






2495




Isoxazol-5-yl




2,6-Me


2


-morpholino




Me






2496




Isoxazol-5-yl




C


6


H


5






Me






2497




Isoxazol-5-yl




4-F—C


6


H


4






Me






2498




Isoxazol-5-yl




4-Cl—C


6


H


4






Me






2499




Isoxazol-5-yl




4-Me—C


6


H


4






Me






2500




Isoxazol-5-yl




3,4-Cl


2


—C


6


H


3






Me






2501




3-Me-isoxazol-5-yl




C


6


H


5






Me






2502




3-Me-isoxazol-5-yl




2-F—C


6


H


4






Me






2503




3-Me-isoxazol-5-yl




3-F—C


6


H


4






Me






2504




3-Me-isoxazol-5-yl




4-F—C


6


H


4






Me






2505




3-Me-isoxazol-5-yl




2-Cl—C


6


H


4






Me






2506




3-Me-isoxazol-5-yl




3-Cl—C


6


H


4






Me






2507




3-Me-isoxazol-5-yl




4-Cl—C


6


H


4






Me






1


H-NMR(CDCl


3


)δppm:










2.03(3H, S), 2.19(3H, S), 4.03(3H, S), 5.12(2H, S), 5.94(2H, S),










7.19-7.56(8H, m)






2508




3-Me-isoxazol-5-yl




2-Br—C


6


H


4






Me






2509




3-Me-isoxazol-5-yl




3-Br—C


6


H


4






Me






2510




3-Me-isoxazol-5-yl




4-Br—C


6


H


4






Me






2511




3-Me-isoxazol-5-yl




3-I—C


6


H


4






Me






2512




3-Me-isoxazol-5-yl




2-Me—C


6


H


4






Me






2513




3-Me-isoxazol-5-yl




3-Me—C


6


H


4






Me






2514




3-Me-isoxazol-5-yl




4-Me—C


6


H


4






Me






2515




3-Me-isoxazol-5-yl




3-Et—C


6


H


4






Me






2516




3-Me-isoxazol-5-yl




4-Et—C


6


H


4






Me






2517




3-Me-isoxazol-5-yl




3-MeO—C


6


H


4






Me






2518




3-Me-isoxazol-5-yl




4-MeO—C


6


H


4






Me






2519




3-Me-isoxazol-5-yl




3-CF


3


—C


6


H


4






Me






2520




3-Me-isoxazol-5-yl




4-CF


3


—C


6


H


4






Me






2521




3-Me-isoxazol-5-yl




2,4-F


2


—C


6


H


3






Me






2522




3-Me-isoxazol-5-yl




2,5-F


2


—C


6


H


3






Me






2523




3-Me-isoxazol-5-yl




3,4-F


2


—C


6


H


3






Me






2524




3-Me-isoxazol-5-yl




3,5-F


2


—C


6


H


3






Me






2525




3-Me-isoxazol-5-yl




2,3-Cl


2


—C


6


H


3






Me






2526




3-Me-isoxazol-5-yl




2,4-Cl


2


—C


6


H


3






Me






2527




3-Me-isoxazol-5-yl




2,5-Cl


2


—C


6


H


3






Me






2528




3-Me-isoxazol-5-yl




3,4-Cl


2


—C


6


H


3






Me




mp 84.0-85.0° C.






2529




3-Me-isoxazol-5-yl




3,5-Cl


2


—C


6


H


3






Me






2530




3-Me-isoxazol-5-yl




3,4-Me


2


—C


6


H


3






Me






2531




3-Me-isoxazol-5-yl




2,4-Me


2


—C


6


H


3






Me






2532




3-Me-isoxazol-5-yl




3-Ph—C


6


H


4






Me






2533




3-Me-isoxazol-5-yl




4-Ph—C


6


H


4






Me






2534




3-Me-isoxazol-5-yl




Morpholino




Me






2535




3-Me-isoxazol-5-yl




2,6-Me


2


-morpholino




Me






2536




3-Me-isoxazol-5-yl




C


6


H


5






Et






2537




3-Me-isoxazol-5-yl




4-F—C


6


H


4






Et






2538




3-Me-isoxazol-5-yl




4-Cl—C


6


H


4






Et






2539




3-Me-isoxazol-5-yl




4-Me—C


6


H


4






Et






2540




3-Me-isoxazol-5-yl




3,4-Cl


2


—C


6


H


3






Et






2541




1,3,4-Oxadiazol-2-yl




C


6


H


5






Me






2542




1,3,4-Oxadiazol-2-yl




2-F—C


6


H


4






Me






2543




1,3,4-Oxadiazol-2-yl




3-F—C


6


H


4






Me






2544




1,3,4-Oxadiazol-2-yl




4-F—C


6


H


4






Me






2545




1,3,4-Oxadiazol-2-yl




2-Cl—C


6


H


4






Me






2546




1,3,4-Oxadiazol-2-yl




3-Cl—C


6


H


4






Me






2547




1,3,4-Oxadiazol-2-yl




4-Cl—C


6


H


4






Me






2548




1,3,4-Oxadiazol-2-yl




2-Br—C


6


H


4






Me






2549




1,3,4-Oxadiazol-2-yl




3-Br—C


6


H


4






Me






2550




1,3,4-Oxadiazol-2-yl




4-Br—C


6


H


4






Me






2551




1,3,4-Oxadiazol-2-yl




3-I—C


6


H


4






Me






2552




1,3,4-Oxadiazol-2-yl




2-Me—C


6


H


4






Me






2553




1,3,4-Oxadiazol-2-yl




3-Me—C


6


H


4






Me






2554




1,3,4-Oxadiazol-2-yl




4-Me—C


6


H


4






Me






2555




1,3,4-Oxadiazol-2-yl




3-Et—C


6


H


4






Me






2556




1,3,4-Oxadiazol-2-yl




4-Et—C


6


H


4






Me






2557




1,3,4-Oxadiazol-2-yl




3-MeO—C


6


H


4






Me






2558




1,3,4-Oxadiazol-2-yl




4-MeO—C


6


H


4






Me






2559




1,3,4-Oxadiazol-2-yl




3-CF


3


—C


6


H


4






Me






2560




1,3,4-Oxadiazol-2-yl




4-CF


3


—C


6


H


4






Me






2561




1,3,4-Oxadiazol-2-yl




2,4-F


2


—C


6


H


3






Me






2562




1,3,4-Oxadiazol-2-yl




2,5-F


2


—C


6


H


3






Me






2563




1,3,4-Oxadiazol-2-yl




3,4-F


2


—C


6


H


3






Me






2564




1,3,4-Oxadiazol-2-yl




3,5-F


2


—C


6


H


3






Me






2565




1,3,4-Oxadiazol-2-yl




2,3-Cl


2


—C


6


H


3






Me






2566




1,3,4-Oxadiazol-2-yl




2,4-Cl


2


—C


6


H


3






Me






2567




1,3,4-Oxadiazol-2-yl




2,5-Cl


2


—C


6


H


3






Me






2568




1,3,4-Oxadiazol-2-yl




3,4-Cl


2


—C


6


H


3






Me






2569




1,3,4-Oxadiazol-2-yl




3,5-Cl


2


—C


6


H


3






Me






2570




1,3,4-Oxadiazol-2-yl




3,4-Me


2


—C


6


H


3






Me






2571




1,3,4-Oxadiazol-2-yl




2,4-Me


2


—C


6


H


3






Me






2572




1,3,4-Oxadiazol-2-yl




3-Ph—C


6


H


4






Me






2573




1,3,4-Oxadiazol-2-yl




4-Ph—C


6


H


4






Me






2574




1,3,4-Oxadiazol-2-yl




Morpholino




Me






2575




1,3,4-Oxadiazol-2-yl




2,6-Me


2


-morpholino




Me






2576




1,3,4-Oxadiazol-2-yl




C


6


H


5






Me






2577




1,3,4-Oxadiazol-2-yl




4-F—C


6


H


4






Me






2578




1,3,4-Oxadiazol-2-yl




4-Cl—C


6


H


4






Me






2579




1,3,4-Oxadiazol-2-yl




4-Me—C


6


H


4






Me






2580




1,3,4-Oxadiazol-2-yl




3,4-Cl


2


—C


6


H


3






Me






2581




5-Me-1,3,4-




C


6


H


5






Me







oxadiazol-2-yl






2582




5-Me-1,3,4-




2-F—C


6


H


4






Me







oxadiazol-2-yl






2583




5-Me-1,3,4-




3-F—C


6


H


4






Me







oxadiazol-2-yl






2584




5-Me-1,3,4-




4-F—C


6


H


4






Me







oxadiazol-2-yl






2585




5-Me-1,3,4-




2-Cl—C


6


H


4






Me







oxadiazol-2-yl






2586




5-Me-1,3,4-




3-Cl—C


6


H


4






Me







oxadiazol-2-yl






2587




5-Me-1,3,4-




4-Cl—C


6


H


4






Me







oxadiazol-2-yl






2588




5-Me-1,3,4-




2-Br—C


6


H


4






Me







oxadiazol-2-yl






2589




5-Me-1,3,4-




3-Br—C


6


H


4






Me







oxadiazol-2-yl






2590




5-Me-1,3,4-




4-Br—C


6


H


4






Me







oxadiazol-2-yl






2591




5-Me-1,3,4-




3-I—C


6


H


4






Me







oxadiazol-2-yl






2592




5-Me-1,3,4-




2-Me—C


6


H


4






Me







oxadiazol-2-yl






2593




5-Me-1,3,4-




3-Me—C


6


H


4






Me







oxadiazol-2-yl






2594




5-Me-1,3,4-




4-Me—C


6


H


4






Me







oxadiazol-2-yl






2595




5-Me-1,3,4-




3-Et—C


6


H


4






Me







oxadiazol-2-yl






2596




5-Me-1,3,4-




4-Et—C


6


H


4






Me







oxadiazol-2-yl






2597




5-Me-1,3,4-




3-MeO—C


6


H


4






Me







oxadiazol-2-yl






2598




5-Me-1,3,4-




4-MeO—C


6


H


4






Me







oxadiazol-2-yl






2599




5-Me-1,3,4-




3-CF


3


—C


6


H


4






Me







oxadiazol-2-yl






2600




5-Me-1,3,4-




4-CF


3


—C


6


H


4






Me







oxadiazol-2-yl






2601




5-Me-1,3,4-




2,4-F


2


—C


6


H


3






Me







oxadiazol-2-yl






2602




5-Me-1,3,4-




2,5-F


2


—C


6


H


3






Me







oxadiazol-2-yl






2603




5-Me-1,3,4-




3,4-F


2


—C


6


H


3






Me







oxadiazol-2-yl






2604




5-Me-1,3,4-




3,5-F


2


—C


6


H


3






Me







oxadiazol-2-yl






2605




5-Me-1,3,4-




2,3-Cl


2


—C


6


H


3






Me







oxadiazol-2-yl






2606




5-Me-1,3,4-




2,4-Cl


2


—C


6


H


3






Me







oxadiazol-2-yl






2607




5-Me-1,3,4-




2,5-Cl


2


—C


6


H


3






Me







oxadiazol-2-yl






2608




5-Me-1,3,4-




3,4-Cl


2


—C


6


H


3






Me







oxadiazol-2-yl






2609




5-Me-1,3,4-




3,5-Cl


2


—C


6


H


3






Me







oxadiazol-2-yl






2610




5-Me-1,3,4-




3,4-Me


2


—C


6


H


3






Me







oxadiazol-2-yl






2611




5-Me-1,3,4-




2,4-Me


2


—C


6


H


3






Me







oxadiazol-2-yl






2612




5-Me-1,3,4-




3-Ph—C


6


H


4






Me







oxadiazol-2-yl






2613




5-Me-1,3,4-




4-Ph—C


6


H


4






Me







oxadiazol-2-yl






2614




5-Me-1,3,4-




Morpholino




Me







oxadiazol-2-yl






2615




5-Me-1,3,4-




2,6-Me


2


-morpholino




Me







oxadiazol-2-yl






2616




5-Me-1,3,4-




C


6


H


5






Et







oxadiazol-2-yl






2617




5-Me-1,3,4-




4-F—C


6


H


4






Et







oxadiazol-2-yl






2618




5-Me-1,3,4-




4-Cl—C


6


H


4






Et







oxadiazol-2-yl






2619




5-Me-1,3,4-




4-Me—C


6


H


4






Et







oxadiazol-2-yl






2620




5-Me-1,3,4-




3,4-Cl


2


—C


6


H


3






Et







oxadiazol-2-yl






2621




Oxazol-5-yl




C


6


H


5






Me




mp 92.0-93.5° C.






2622




Oxazol-5-yl




2-F—C


6


H


4






Me






2623




Oxazol-5-yl




3-F—C


6


H


4






Me






2624




Oxazol-5-yl




4-F—C


6


H


4






Me






2625




Oxazol-5-yl




2-Cl—C


6


H


4






Me






2626




Oxazol-5-yl




3-Cl—C


6


H


4






Me






2627




Oxazol-5-yl




4-Cl—C


6


H


4






Me






1


H-NMR(CDCl


3


)δppm:










2.02(3H, S), 4.01(3H, S), 5.14(2H, S),










6.82(1H, S), 7.21-7.58(8H, m), 7.90(1H, S)






2628




Oxazol-5-yl




2-Br—C


6


H


4






Me






2629




Oxazol-5-yl




3-Br—C


6


H


4






Me






2630




Oxazol-5-yl




4-Br—C


6


H


4






Me






2631




Oxazol-5-yl




3-I—C


6


H


4






Me






2632




Oxazol-5-yl




2-Me—C


6


H


4






Me






2633




Oxazol-5-yl




3-Me—C


6


H


4






Me






2634




Oxazol-5-yl




4-Me—C


6


H


4






Me






2635




Oxazol-5-yl




3-Et—C


6


H


4






Me






2636




Oxazol-5-yl




4-Et—C


6


H


4






Me






2637




Oxazol-5-yl




3-MeO—C


6


H


4






Me






2638




Oxazol-5-yl




4-MeO—C


6


H


4






Me






2639




Oxazol-5-yl




3-CF


3


—C


6


H


4






Me






1


H-NMR(CDCl


3


)δppm:










2.06(3H, S), 4.01(3H, S), 5.17(2H, S),










6.83(1H, S), 7.22-7.26(1H, m),










7.38-7.59(5H, m), 7.72(1H, d,










J=7.9), 7.81(1H, S), 7.91(1H, S)






2640




Oxazol-5-yl




4-CF


3


—C


6


H


4






Me






2641




Oxazol-5-yl




2,4-F


2


—C


6


H


3






Me






2642




Oxazol-5-yl




2,5-F


2


—C


6


H


3






Me






2643




Oxazol-5-yl




3,4-F


2


—C


6


H


3






Me






2644




Oxazol-5-yl




3,5-F


2


—C


6


H


3






Me






2645




Oxazol-5-yl




2,3-Cl


2


—C


6


H


3






Me






2646




Oxazol-5-yl




2,4-Cl


2


—C


6


H


3






Me






1


H-NMR(CDCl


3


)δppm:










2.02(3H, S), 4.00(3H, S), 5.13(2H, S),










6.85(1H, S), 7.13-7.58(7H, m)










7.91(1H, S)






2647




Oxazol-5-yl




2,5-Cl


2


—C


6


H


3






Me






2648




Oxazol-5-yl




3,4-Cl


2


—C


6


H


3






Me




mp 94.0-95.0° C.






2649




Oxazol-5-yl




3,5-Cl


2


—C


6


H


3






Me






2650




Oxazol-5-yl




3,4-Me


2


—C


6


H


3






Me






2651




Oxazol-5-yl




2,4-Me


2


—C


6


H


3






Me






2652




Oxazol-5-yl




3-Ph—C


6


H


4






Me






2653




Oxazol-5-yl




4-Ph—C


6


H


4






Me






2654




Oxazol-5-yl




Morpholino




Me






2655




Oxazol-5-yl




2,6-Me


2


-morpholino




Me






2656




Oxazol-5-yl




C


6


H


5






Et






2657




Oxazol-5-yl




4-F—C


6


H


4






Et






2658




Oxazol-5-yl




4-Cl—C


6


H


4






Et






2659




Oxazol-5-yl




4-Me—C


6


H


4






Et






2660




Oxazol-5-yl




3,4-Cl


2


—C


6


H


3






Et






2661




5-Me-1,2,4-




C


6


H


5






Me






1


H-NMR(CDCl


3


)δppm:







oxadiazol-3-yl






2.11(3H, s), 2.95(3H, s), 4.08(3H, s),










5.16(2H, s), 7.26-7.58(9H, m)






2662




5-Me-1,2,4-




2-F—C


6


H


4






Me







oxadiazol-3-yl






2663




5-Me-1,2,4-




3-F—C


6


H


4






Me







oxadiazol-3-yl






2664




5-Me-1,2,4-




4-F—C


6


H


4






Me







oxadiazol-3-yl






2665




5-Me-1,2,4-




2-Cl—C


6


H


4






Me







oxadiazol-3-yl






2666




5-Me-1,2,4-




3-Cl—C


6


H


4






Me







oxadiazol-3-yl






2667




5-Me-1,2,4-




4-Cl—C


6


H


4






Me







oxadiazol-3-yl






2668




5-Me-1,2,4-




2-Br—C


6


H


4






Me







oxadiazol-3-yl






2669




5-Me-1,2,4-




3-Br—C


6


H


4






Me







oxadiazol-3-yl






2670




5-Me-1,2,4-




4-Br—C


6


H


4






Me







oxadiazol-3-yl






2671




5-Me-1,2,4-




3-I—C


6


H


4






Me







oxadiazol-3-yl






2672




5-Me-1,2,4-




2-Me—C


6


H


4






Me







oxadiazol-3-yl






2673




5-Me-1,2,4-




3-Me—C


6


H


4






Me







oxadiazol-3-yl






2674




5-Me-1,2,4-




4-Me—C


6


H


4






Me







oxadiazol-3-yl






2675




5-Me-1,2,4-




3-Et—C


6


H


4






Me







oxadiazol-3-yl






2676




5-Me-1,2,4-




4-Et—C


6


H


4






Me







oxadiazol-3-yl






2677




5-Me-1,2,4-




3-MeO—C


6


H


4






Me







oxadiazol-3-yl






2678




5-Me-1,2,4-




4-MeO—C


6


H


4






Me







oxadiazol-3-yl






2679




5-Me-1,2,4-




3-CF


3


—C


6


H


4






Me







oxadiazol-3-yl






2680




5-Me-1,2,4-




4-CF


3


—C


6


H


4






Me







oxadiazol-3-yl






2681




5-Me-1,2,4-




2,4-F


2


—C


6


H


3






Me







oxadiazol-3-yl






2682




5-Me-1,2,4-




2,5-F


2


—C


6


H


3






Me







oxadiazol-3-yl






2683




5-Me-1,2,4-




3,4-F


2


—C


6


H


3






Me







oxadiazol-3-yl






2684




5-Me-1,2,4-




3,5-F


2


—C


6


H


3






Me







oxadiazol-3-yl






2685




5-Me-1,2,4-




2,3-Cl


2


—C


6


H


3






Me







oxadiazol-3-yl






2686




5-Me-1,2,4-




2,4-Cl


2


—C


6


H


3






Me







oxadiazol-3-yl






2687




5-Me-1,2,4-




2,5-Cl


2


—C


6


H


3






Me







oxadiazol-3-yl






2688




5-Me-1,2,4-




3,4-Cl


2


—C


6


H


3






Me







oxadiazol-3-yl






2689




5-Me-1,2,4-




3,5-Cl


2


—C


6


H


3






Me







oxadiazol-3-yl






2690




5-Me-1,2,4-




3,4-Me


2


—C


6


H


3






Me







oxadiazol-3-yl






2691




5-Me-1,2,4-




2,4-Me


2


—C


6


H


3






Me







oxadiazol-3-yl






2692




5-Me-1,2,4-




3-Ph—C


6


H


4






Me







oxadiazol-3-yl






2693




5-Me-1,2,4-




4-Ph—C


6


H


4






Me







oxadiazol-3-yl






2694




5-Me-1,2,4-




Morpholino




Me







oxadiazol-3-yl






2695




5-Me-1,2,4-




2,6-Me


2


-morpholino




Me







oxadiazol-3-yl






2696




5-Me-1,2,4-




C


6


H


5






Me







oxadiazol-3-yl






2697




5-Me-1,2,4-




4-F—C


6


H


4






Me







oxadiazol-3-yl






2698




5-Me-1,2,4-




4-Cl—C


6


H


4






Me







oxadiazol-3-yl






2699




5-Me-1,2,4-




4-Me—C


6


H


4






Me







oxadiazol-3-yl






2700




5-Me-1,2,4-




3,4-Cl


2


—C


6


H


3






Me







oxadiazol-3-yl






2701




1-Me-1H-




C


6


H


5






Me




mp 119-120° C.







tetrazol-5-yl






2702




1-Me-1H-




2-F—C


6


H


4






Me







tetrazol-5-yl






2703




1-Me-1H-




3-F—C


6


H


4






Me







tetrazol-5-yl






2704




1-Me-1H-




4-F—C


6


H


4






Me







tetrazol-5-yl






2705




1-Me-1H-




2-Cl—C


6


H


4






Me







tetrazol-5-yl






2706




1-Me-1H-




3-Cl—C


6


H


4






Me







tetrazol-5-yl






2707




1-Me-1H-




4-Cl—C


6


H


4






Me







tetrazol-5-yl






2708




1-Me-1H-




2-Br—C


6


H


4






Me







tetrazol-5-yl






2709




1-Me-1H-




3-Br—C


6


H


4






Me







tetrazol-5-yl






2710




1-Me-1H-




4-Br—C


6


H


4






Me







tetrazol-5-yl






2711




1-Me-1H-




3-I—C


6


H


4






Me







tetrazol-5-yl






2712




1-Me-1H-




2-Me—C


6


H


4






Me







tetrazol-5-yl






2713




1-Me-1H-




3-Me—C


6


H


4






Me







tetrazol-5-yl






2714




1-Me-1H-




4-Me—C


6


H


4






Me







tetrazol-5-yl






2715




1-Me-1H-




3-Et—C


6


H


4






Me







tetrazol-5-yl






2716




1-Me-1H-




4-Et—C


6


H


4






Me







tetrazol-5-yl






2717




1-Me-1H-




3-MeO—C


6


H


4






Me







tetrazol-5-yl






2718




1-Me-1H-




4-MeO—C


6


H


4






Me







tetrazol-5-yl






2719




1-Me-1H-




3-CF


3


—C


6


H


4






Me







tetrazol-5-yl






2720




1-Me-1H-




4-CF


3


—C


6


H


4






Me







tetrazol-5-yl






2721




1-Me-1H-




2,4-F


2


—C


6


H


3






Me







tetrazol-5-yl






2722




1-Me-1H-




2,5-F


2


—C


6


H


3






Me







tetrazol-5-yl






2723




1-Me-1H-




3,4-F


2


—C


6


H


3






Me







tetrazol-5-yl






2724




1-Me-1H-




3,5-F


2


—C


6


H


3






Me







tetrazol-5-yl






2725




1-Me-1H-




2,3-Cl


2


—C


6


H


3






Me







tetrazol-5-yl






2726




1-Me-1H-




2,4-Cl


2


—C


6


H


3






Me







tetrazol-5-yl






2727




1-Me-1H-




2,5-Cl


2


—C


6


H


3






Me







tetrazol-5-yl






2728




1-Me-1H-




3,4-Cl


2


—C


6


H


3






Me







tetrazol-5-yl






2729




1-Me-1H-




3,5-Cl


2


—C


6


H


3






Me







tetrazol-5-yl






2730




1-Me-1H-




3,4-Me


2


—C


6


H


3






Me







tetrazol-5-yl






2731




1-Me-1H-




2,4-Me


2


—C


6


H


3






Me







tetrazol-5-yl






2732




1-Me-1H-




3-Ph—C


6


H


4






Me







tetrazol-5-yl






2733




1-Me-1H-




4-Ph—C


6


H


4






Me







tetrazol-5-yl






2734




1-Me-1H-




morpholino




Me







tetrazol-5-yl






2735




1-Me-1H-




2,6-Me


2


-morpholino




Me







tetrazol-5-yl






2736




1-Me-1H-




C


6


H


5






Et







tetrazol-5-yl






2737




1-Me-1H-




4-F—C


6


H


4






Et







tetrazol-5-yl






2738




1-Me-1H-




4-Cl—C


6


H


4






Et







tetrazol-5-yl






2739




1-Me-1H-




4-Me—C


6


H


4






Et







tetrazol-5-yl






2740




1-Me-1H-




3,4-Cl


2


—C


6


H


3






Et







tetrazol-5-yl






2741




2-Me-2H-




C


6


H


5






Me




mp 96-98° C.







tetrazol-5-yl






2742




2-Me-2H-




2-F—C


6


H


4






Me







tetrazol-5-yl






2743




2-Me-2H-




3-F—C


6


H


4






Me







tetrazol-5-yl






2744




2-Me-2H-




4-F—C


6


H


4






Me







tetrazol-5-yl






2745




2-Me-2H-




2-Cl—C


6


H


4






Me







tetrazol-5-yl






2746




2-Me-2H-




3-Cl—C


6


H


4






Me







tetrazol-5-yl






2747




2-Me-2H-




4-Cl—C


6


H


4






Me







tetrazol-5-yl






2748




2-Me-2H-




2-Br—C


6


H


4






Me







tetrazol-5-yl






2749




2-Me-2H-




3-Br—C


6


H


4






Me







tetrazol-5-yl






2750




2-Me-2H-




4-Br—C


6


H


4






Me







tetrazol-5-yl






2751




2-Me-2H-




3-I—C


6


H


4






Me







tetrazol-5-yl






2752




2-Me-2H-




2-Me—C


6


H


4






Me







tetrazol-5-yl






2753




2-Me-2H-




3-Me—C


6


H


4






Me







tetrazol-5-yl






2754




2-Me-2H-




4-Me—C


6


H


4






Me







tetrazol-5-yl






2755




2-Me-2H-




3-Et—C


6


H


4






Me







tetrazol-5-yl






2756




2-Me-2H-




4-Et—C


6


H


4






Me







tetrazol-5-yl






2757




2-Me-2H-




3-MeO—C


6


H


4






Me







tetrazol-5-yl






2758




2-Me-2H-




4-MeO—C


6


H


4






Me







tetrazol-5-yl






2759




2-Me-2H-




3-CF


3


—C


6


H


4






Me







tetrazol-5-yl






2760




2-Me-2H-




4-CF


3


—C


6


H


4






Me







tetrazol-5-yl






2761




2-Me-2H-




2,4-F


2


—C


6


H


3






Me







tetrazol-5-yl






2762




2-Me-2H-




2,5-F


2


—C


6


H


3






Me







tetrazol-5-yl






2763




2-Me-2H-




3,4-F


2


—C


6


H


3






Me







tetrazol-5-yl






2764




2-Me-2H-




3,5-F


2


—C


6


H


3






Me







tetrazol-5-yl






2765




2-Me-2H-




2,3-Cl


2


—C


6


H


3






Me







tetrazol-5-yl






2766




2-Me-2H-




2,4-Cl


2


—C


6


H


3






Me







tetrazol-5-yl






2767




2-Me-2H-




2,5-Cl


2


—C


6


H


3






Me







tetrazol-5-yl






2768




2-Me-2H-




3,4-Cl


2


—C


6


H


3






Me







tetrazol-5-yl






2769




2-Me-2H-




3,5-Cl


2


—C


6


H


3






Me







tetrazol-5-yl






2770




2-Me-2H-




3,4-Me


2


—C


6


H


3






Me







tetrazol-5-yl






2771




2-Me-2H-




2,4-Me


2


—C


6


H


3






Me







tetrazol-5-yl






2772




2-Me-2H-




3-Ph—C


6


H


4






Me







tetrazol-5-yl






2773




2-Me-2H-




4-Ph—C


6


H


4






Me







tetrazol-5-yl






2774




2-Me-2H-




Morpholino




Me







tetrazol-5-yl






2775




2-Me-2H-




2,6-Me


2


-morpholino




Me







tetrazol-5-yl






2776




2-Me-2H-




C


6


H


5






Et







tetrazol-5-yl






2777




2-Me-2H-




4-F—C


6


H


4






Et







tetrazol-5-yl






2778




2-Me-2H-




4-Cl—C


6


H


4






Et







tetrazol-5-yl






2779




2-Me-2H-




4-Me—C


6


H


4






Et







tetrazol-5-yl






2780




2-Me-2H-




3,4-Cl


2


—C


6


H


3






Et







tetrazol-5-yl






2781




Thiazolidin-2-yl




C


6


H


5






Me






2782




Thiazolidin-2-yl




2-F—C


6


H


4






Me






2783




Thiazolidin-2-yl




3-F—C


6


H


4






Me






2784




Thiazolidin-2-yl




4-F—C


6


H


4






Me






2785




Thiazolidin-2-yl




2-Cl—C


6


H


4






Me






2786




Thiazolidin-2-yl




3-Cl—C


6


H


4






Me






2787




Thiazolidin-2-yl




4-Cl—C


6


H


4






Me






2788




Thiazolidin-2-yl




2-Br—C


6


H


4






Me






2789




Thiazolidin-2-yl




3-Br—C


6


H


4






Me






2790




Thiazolidin-2-yl




4-Br—C


6


H


4






Me






2791




Thiazolidin-2-yl




3-I—C


6


H


4






Me






2792




Thiazolidin-2-yl




2-Me—C


6


H


4






Me






2793




Thiazolidin-2-yl




3-Me—C


6


H


4






Me






2794




Thiazolidin-2-yl




4-Me—C


6


H


4






Me






2795




Thiazolidin-2-yl




3-Et—C


6


H


4






Me






2796




Thiazolidin-2-yl




4-Et—C


6


H


4






Me






2797




Thiazolidin-2-yl




3-MeO—C


6


H


4






Me






2798




Thiazolidin-2-yl




4-MeO—C


6


H


4






Me






2799




Thiazolidin-2-yl




3-CF


3


—C


6


H


4






Me






1


H-NMR(CDCl


3


)δppm:










2.39(3H, S), 2.75-3.10(3H, m)










3.50(2H, m), 3.86(3H, S), 5.20-5.30(2H,










m), 5.30-5.50(1H, m), 7.37-7.61(6H,










m), 7.82(1H, j=7.9), 7.91(1H, S)






2800




Thiazolidin-2-yl




4-CF


3


—C


6


H


4






Me






2801




Thiazolidin-2-yl




2,4-F


2


—C


6


H


3






Me






2802




Thiazolidin-2-yl




2,5-F


2


—C


6


H


3






Me






2803




Thiazolidin-2-yl




3,4-F


2


—C


6


H


3






Me






2804




Thiazolidin-2-yl




3,5-F


2


—C


6


H


3






Me






2805




Thiazolidin-2-yl




2,3-Cl


2


—C


6


H


3






Me






2806




Thiazolidin-2-yl




2,4-Cl


2


—C


6


H


3






Me






2807




Thiazolidin-2-yl




2,5-Cl


2


—C


6


H


3






Me






2808




Thiazolidin-2-yl




3,4-Cl


2


—C


6


H


3






Me






2809




Thiazolidin-2-yl




3,5-Cl


2


—C


6


H


3






Me






2810




Thiazolidin-2-yl




3,4-Me


2


—C


6


H


3






Me






2811




Thiazolidin-2-yl




2,4-Me


2


—C


6


H


3






Me






2812




Thiazolidin-2-yl




3-Ph—C


6


H


4






Me






2813




Thiazolidin-2-yl




4-Ph—C


6


H


4






Me






2814




Thiazolidin-2-yl




Morpholino




Me






1


H-NMR(CDCl


3


)δppm:










1.98(3H, S), 2.70-2.80(1H, m),










2.89-3.06(2H, m), 3.10(4H, t










j=4.9), 3.4-3.5(2H, m), 3.69(4H, t










j=4.9), 3.83(3H, S), 4.91(2H, S),










5.40(1H, S)7.33-7.55(4H, m)






2815




Thiazolidin-2-yl




2,6-Me


2


-morpholino




Me






2816




Thiazolidin-2-yl




C


6


H


5






Me






2817




Thiazolidin-2-yl




4-F—C


6


H


4






Me






2818




Thiazolidin-2-yl




4-Cl—C


6


H


4






Me






2819




Thiazolidin-2-yl




4-Me—C


6


H


4






Me






2820




Thiazolidin-2-yl




3,4-Cl


2


—C


6


H


3






Me






2821




3-Me-thiazolidin-2-yl




C


6


H


5






Me






2822




3-Me-thiazolidin-2-yl




2-F—C


6


H


4






Me






2823




3-Me-thiazolidin-2-yl




3-F—C


6


H


4






Me






2824




3-Me-thiazolidin-2-yl




4-F—C


6


H


4






Me






2825




3-Me-thiazolidin-2-yl




2-Cl—C


6


H


4






Me






2826




3-Me-thiazolidin-2-yl




3-Cl—C


6


H


4






Me






2827




3-Me-thiazolidin-2-yl




4-Cl—C


6


H


4






Me






2828




3-Me-thiazolidin-2-yl




2-Br—C


6


H


4






Me






2829




3-Me-thiazolidin-2-yl




3-Br—C


6


H


4






Me






2830




3-Me-thiazolidin-2-yl




4-Br—C


6


H


4






Me






2831




3-Me-thiazolidin-2-yl




3-I—C


6


H


4






Me






2832




3-Me-thiazolidin-2-yl




2-Me—C


6


H


4






Me






2833




3-Me-thiazolidin-2-yl




3-Me—C


6


H


4






Me






2834




3-Me-thiazolidin-2-yl




4-Me—C


6


H


4






Me






2835




3-Me-thiazolidin-2-yl




3-Et—C


6


H


4






Me






2836




3-Me-thiazolidin-2-yl




4-Et—C


6


H


4






Me






2837




3-Me-thiazolidin-2-yl




3-MeO—C


6


H


4






Me






2838




3-Me-thiazolidin-2-yl




4-MeO—C


6


H


4






Me






2839




3-Me-thiazolidin-2-yl




3-CF


3


—C


6


H


4






Me






1


H-NMR(CDCl


3


)δppm:










2.31(3H, d j=3.7), 2.47(3H, d










j=14.7), 2.83-3.25(4H, m), 3.84(3H,










S), 4.94((1H, d j=54.9), 5.14-










5.35(2H, m), 7.19-7.60(6H,










m), 7.83(1H, d j=7.9), 7.93(1H, S)






2840




3-Me-thiazolidin-2-yl




4-CF


3


—C


6


H


4






Me






2841




3-Me-thiazolidin-2-yl




2,4-F


2


—C


6


H


3






Me






2842




3-Me-thiazolidin-2-yl




2,5-F


2


—C


6


H


3






Me






2843




3-Me-thiazolidin-2-yl




3,4-F


2


—C


6


H


3






Me






2844




3-Me-thiazolidin-2-yl




3,5-F


2


—C


6


H


3






Me






2845




3-Me-thiazolidin-2-yl




2,3-Cl


2


—C


6


H


3






Me






2846




3-Me-thiazolidin-2-yl




2,4-Cl


2


—C


6


H


3






Me






2847




3-Me-thiazolidin-2-yl




2,5-Cl


2


—C


6


H


3






Me






2848




3-Me-thiazolidin-2-yl




3,4-Cl


2


—C


6


H


3






Me






2849




3-Me-thiazolidin-2-yl




3,5-Cl


2


—C


6


H


3






Me






2850




3-Me-thiazolidin-2-yl




3,4-Me


2


—C


6


H


3






Me






2851




3-Me-thiazolidin-2-yl




2,4-Me


2


—C


6


H


3






Me






2852




3-Me-thiazolidin-2-yl




3-Ph—C


6


H


4






Me






2853




3-Me-thiazolidin-2-yl




4-Ph—C


6


H


4






Me






2854




3-Me-thiazolidin-2-yl




Morpholino




Me






2855




3-Me-thiazolidin-2-yl




2,6-Me


2


-morpholino




Me






2856




3-Me-thiazolidin-2-yl




C


6


H


5






Et






2857




3-Me-thiazolidin-2-yl




4-F—C


6


H


4






Et






2858




3-Me-thiazolidin-2-yl




4-Cl—C


6


H


4






Et






2859




3-Me-thiazolidin-2-yl




4-Me—C


6


H


4






Et






2860




3-Me-thiazolidin-2-yl




3,4-Cl


2


—C


6


H


3






Et






2861




2-Isoxazolin-3-yl




C


6


H


5






Me






2862




2-Isoxazolin-3-yl




2-F—C


6


H


4






Me






2863




2-Isoxazolin-3-yl




3-F—C


6


H


4






Me






2864




2-Isoxazolin-3-yl




4-F—C


6


H


4






Me






2865




2-Isoxazolin-3-yl




2-Cl—C


6


H


4






Me






2866




2-Isoxazolin-3-yl




3-Cl—C


6


H


4






Me






2867




2-Isoxazolin-3-yl




4-Cl—C


6


H


4






Me






2868




2-Isoxazolin-3-yl




2-Br—C


6


H


4






Me






2869




2-Isoxazolin-3-yl




3-Br—C


6


H


4






Me






2870




2-Isoxazolin-3-yl




4-Br—C


6


H


4






Me






2871




2-Isoxazolin-3-yl




3-I—C


6


H


4






Me






2872




2-Isoxazolin-3-yl




2-Me—C


6


H


4






Me






2873




2-Isoxazolin-3-yl




3-Me—C


6


H


4






Me






2874




2-Isoxazolin-3-yl




4-Me—C


6


H


4






Me






2875




2-Isoxazolin-3-yl




3-Et—C


6


H


4






Me






2876




2-Isoxazolin-3-yl




4-Et—C


6


H


4






Me






2877




2-Isoxazolin-3-yl




3-MeO—C


6


H


4






Me






2878




2-Isoxazolin-3-yl




4-MeO—C


6


H


4






Me






2879




2-Isoxazolin-3-yl




3-CF


3


—C


6


H


4






Me






2880




2-Isoxazolin-3-yl




4-CF


3


—C


6


H


4






Me






2881




2-Isoxazolin-3-yl




2,4-F


2


—C


6


H


3






Me






2882




2-Isoxazolin-3-yl




2,5-F


2


—C


6


H


3






Me






2883




2-Isoxazolin-3-yl




3,4-F


2


—C


6


H


3






Me






2884




2-Isoxazolin-3-yl




3,5-F


2


—C


6


H


3






Me






2885




2-Isoxazolin-3-yl




2,3-Cl


2


—C


6


H


3






Me






2886




2-Isoxazolin-3-yl




2,4-Cl


2


—C


6


H


3






Me






2887




2-Isoxazolin-3-yl




2,5-Cl


2


—C


6


H


3






Me






2888




2-Isoxazolin-3-yl




3,4-Cl


2


—C


6


H


3






Me






2889




2-Isoxazolin-3-yl




3,5-Cl


2


—C


6


H


3






Me






2890




2-Isoxazolin-3-yl




3,4-Me


2


—C


6


H


3






Me






2891




2-Isoxazolin-3-yl




2,4-Me


2


—C


6


H


3






Me






2892




2-Isoxazolin-3-yl




3-Ph—C


6


H


4






Me






2893




2-Isoxazolin-3-yl




4-Ph—C


6


H


4






Me






2894




2-Isoxazolin-3-yl




Morpholino




Me






2895




2-Isoxazolin-3-yl




2,6-Me


2


-morpholino




Me






2896




2-Isoxazolin-3-yl




C


6


H


5






Et






2897




2-Isoxazolin-3-yl




4-F—C


6


H


4






Et






2898




2-Isoxazolin-3-yl




4-Cl—C


6


H


4






Et






2899




2-Isoxazolin-3-yl




4-Me—C


6


H


4






Et






2900




2-Isoxazolin-3-yl




3,4-Cl


2


—C


6


H


3






Et






2901




5-Me-2-




C


6


H


5






Me







isoxazolin-3-yl






2902




5-Me-2-




2-F—C


6


H


4






Me







isoxazolin-3-yl






2903




5-Me-2-




3-F—C


6


H


4






Me







isoxazolin-3-yl






2904




5-Me-2-




4-F—C


6


H


4






Me







isoxazolin-3-yl






2905




5-Me-2-




2-Cl—C


6


H


4






Me







isoxazolin-3-yl






2906




5-Me-2-




3-Cl—C


6


H


4






Me







isoxazolin-3-yl






2907




5-Me-2-




4-Cl—C


6


H


4






Me







isoxazolin-3-yl






2908




5-Me-2-




2-Br—C


6


H


4






Me







isoxazolin-3-yl






2909




5-Me-2-




3-Br—C


6


H


4






Me







isoxazolin-3-yl






2910




5-Me-2-




4-Br—C


6


H


4






Me







isoxazolin-3-yl






2911




5-Me-2-




3-I—C


6


H


4






Me







isoxazolin-3-yl






2912




5-Me-2-




2-Me—C


6


H


4






Me







isoxazolin-3-yl






2913




5-Me-2-




3-Me—C


6


H


4






Me







isoxazolin-3-yl






2914




5-Me-2-




4-Me—C


6


H


4






Me







isoxazolin-3-yl






2915




5-Me-2-




3-Et—C


6


H


4






Me







isoxazolin-3-yl






2916




5-Me-2-




4-Et—C


6


H


4






Me







isoxazolin-3-yl






2917




5-Me-2-




3-MeO—C


6


H


4






Me







isoxazolin-3-yl






2918




5-Me-2-




4-MeO—C


6


H


4






Me







isoxazolin-3-yl






2919




5-Me-2-




3-CF


3


—C


6


H


4






Me







isoxazolin-3-yl






2920




5-Me-2-




4-CF


3


—C


6


H


4






Me







isoxazolin-3-yl






2921




5-Me-2-




2,4-F


2


—C


6


H


3






Me







isoxazolin-3-yl






2922




5-Me-2-




2,5-F


2


—C


6


H


3






Me







isoxazolin-3-yl






2923




5-Me-2-




3,4-F


2


—C


6


H


3






Me







isoxazolin-3-yl






2924




5-Me-2-




3,5-F


2


—C


6


H


3






Me







isoxazolin-3-yl






2925




5-Me-2-




2,3-Cl


2


—C


6


H


3






Me







isoxazolin-3-yl






2926




5-Me-2-




2,4-Cl


2


—C


6


H


3






Me







isoxazolin-3-yl






2927




5-Me-2-




2,5-Cl


2


—C


6


H


3






Me







isoxazolin-3-yl






2928




5-Me-2-




3,4-Cl


2


—C


6


H


3






Me







isoxazolin-3-yl






2929




5-Me-2-




3,5-Cl


2


—C


6


H


3






Me







isoxazolin-3-yl






2930




5-Me-2-




3,4-Me


2


—C


6


H


3






Me







isoxazolin-3-yl






2931




5-Me-2-




2,4-Me


2


—C


6


H


3






Me







isoxazolin-3-yl






2932




5-Me-2-




3-Ph—C


6


H


4






Me







isoxazolin-3-yl






2933




5-Me-2-




4-Ph—C


6


H


4






Me







isoxazolin-3-yl






2934




5-Me-2-




Morpholino




Me







isoxazolin-3-yl






2935




5-Me-2-




2,6-Me


2


-morpholino




Me







isoxazolin-3-yl






2936




5-Me-2-




C


6


H


5






Et







isoxazolin-3-yl






2937




5-Me-2-




4-F—C


6


H


4






Et







isoxazolin-3-yl






2938




5-Me-2-




4-Cl—C


6


H


4






Et







isoxazolin-3-yl






2939




5-Me-2-




4-Me—C


6


H


4






Et







isoxazolin-3-yl






2940




5-Me-2-




3,4-Cl


2


—C


6


H


3






Et







isoxazolin-3-yl






2941




Imidazol-1-yl




C


6


H


5






H






1


H-NMR(CDCl


3


)δppm:










4.04(3H, S), 5.18(2H, S), 7.03(1H, S),










7.15-7.17(1H, m), 7.29-7.65(9H, m),










7.90(1H, S), 8.05(1H, S)






2942




Imidazol-1-yl




4-F—C


6


H


4






H






2943




Imidazol-1-yl




4-Cl—C


6


H


4






H




mp 92.5-93.0° C.






2944




Imidazol-1-yl




4-Me—C


6


H


4






H






2945




Imidazol-1-yl




3,4-Cl


2


—C


6


H


3






H






2946




1-Me-imidazol-2-yl




C


6


H


5






H






2947




1-Me-imidazol-2-yl




4-F—C


6


H


4






H






2948




1-Me-imidazol-2-yl




4-Cl—C


6


H


4






H






2949




1-Me-imidazol-2-yl




4-Me—C


6


H


4






H






2950




1-Me-imidazol-2-yl




3,4-Cl


2


—C


6


H


3






H






2951




1,2,4-Triazol-1-yl




C


6


H


5






H




mp 76.5-77.5° C.






2952




1,2,4-Triazol-1-yl




4-F—C


6


H


4






H






2953




1,2,4-Triazol-1-yl




4-Cl—C


6


H


4






H






2954




1,2,4-Triazol-1-yl




4-Me—C


6


H


4






H






2955




1,2,4-Triazol-1-yl




3,4-Cl


2


—C


6


H


3






H






2956




5-Me-1,2,4-




C


6


H


5






H







oxadiazol-3-yl






2957




5-Me-1,2,4-




4-F—C


6


H


4






H







oxadiazol-3-yl






2958




5-Me-1,2,4-




4-Cl—C


6


H


4






H







oxadiazol-3-yl






2959




5-Me-1,2,4-




4-Me—C


6


H


4






H







oxadiazol-3-yl






2960




5-Me-1,2,4-




3,4-Cl


2


—C


6


H


3






H







oxadiazol-3-yl






2961




Isoxazol-3-yl




C


6


H


5






H






2962




Isoxazol-3-yl




4-F—C


6


H


4






H






2963




Isoxazol-3-yl




4-Cl—C


6


H


4






H






2964




Isoxazol-3-yl




4-Me—C


6


H


4






H






2965




Isoxazol-3-yl




3,4-Cl


2


—C


6


H


3






H






2966




5-Me-




C


6


H


5






H







isoxazol-3-yl






2967




5-Me-




4-F—C


6


H


4






H







isoxazol-3-yl






2968




5-Me-




4-Cl—C


6


H


4






H







isoxazol-3-yl






2969




5-Me-




4-Me—C


6


H


4






H







isoxazol-3-yl






2970




5-Me-




3,4-Cl


2


—C


6


H


3






H







isoxazol-3-yl






2971




Isoxazol-5-yl




C


6


H


5






H






2972




Isoxazol-5-yl




4-F—C


6


H


4






H






2973




Isoxazol-5-yl




4-Cl—C


6


H


4






H






2974




Isoxazol-5-yl




4-Me—C


6


H


4






H






2975




Isoxazol-5-yl




3,4-Cl


2


—C


6


H


3






H






2976




3-Me-




C


6


H


5






H







isoxazol-5-yl






2977




3-Me-




4-F—C


6


H


4






H







isoxazol-5-yl






2978




3-Me-




4-Cl—C


6


H


4






H







isoxazol-5-yl






2979




3-Me-




4-Me—C


6


H


4






H







isoxazol-5-yl






2980




3-Me-




3,4-Cl


2


—C


6


H


3






H







isoxazol-5-yl






2981




Oxazol-5-yl




C


6


H


5






H




mp 77-78.5° C.






2982




Oxazol-5-yl




4-F—C


6


H


4






H






2983




Oxazol-5-yl




4-Cl—C


6


H


4






H






2984




Oxazol-5-yl




4-Me—C


6


H


4






H






2985




Oxazol-5-yl




3,4-Cl


2


—C


6


H


3






H






2986




2-Isoxazolin-3-yl




C


6


H


5






H






2987




2-Isoxazolin-3-yl




4-F—C


6


H


4






H






2988




2-Isoxazolin-3-yl




4-Cl—C


6


H


4






H






2989




2-Isoxazolin-3-yl




4-Me—C


6


H


4






H






2990




2-Isoxazolin-3-yl




3,4-Cl


2


—C


6


H


3






H






2991




Thiazolidin-2-yl




C


6


H


5






H






2992




Thiazolidin-2-yl




4-F—C


6


H


4






H






2993




Thiazolidin-2-yl




4-Cl—C


6


H


4






H






2994




Thiazolidin-2-yl




4-Me—C


6


H


4






H






2995




Thiazolidin-2-yl




3,4-Cl


2


—C


6


H


3






H






2996




3-Me-




C


6


H


5






H







thiazolidin-2-yl






2997




3-Me-




4-F—C


6


H


4






H







thiazolidin-2-yl






2998




3-Me-




4-Cl—C


6


H


4






H







thiazolidin-2-yl






2999




3-Me-




4-Me—C


6


H


4






H







thiazolidin-2-yl






3000




3-Me-




3,4-Cl


2


—C


6


H


3






H







thiazolidin-2-yl






3001




Oxazol-4-yl




C


6


H


5






H




mp 94.5-96.0° C.






3002




Oxazol-4-yl




4-F—C


6


H


4






H






3003




Oxazol-4-yl




4-Cl—C


6


H


4






H






1


H-NMR(CDCl


3


)δppm:










2.04(3H, S), 4.14(3H, S),










5.22(2H, S), 7.27-7.56(8H, m),










7.77(1H, S), 7.97(1H, S)






3004




Oxazol-4-yl




4-Me—C


6


H


4






H






3005




Oxazol-4-yl




3,4-Cl


2


—C


6


H


3






H






1


H-NMR(CDCl


3


)δppm:










2.01(3H, S), 4.15(3H, S), 5.24(2H,










S), 5.50-7.62(6H, m),










7.66(1H, t j=1.2), 7.76(1H, S),










7.97(1H, S)






3006




Oxazol-4-yl




C


6


H


5






H




mp 97-98° C.






3007




Oxazol-4-yl




4-F—C


6


H


4






H






3008




Oxazol-4-yl




4-Cl—C


6


H


4






H






3009




Oxazol-4-yl




4-Me—C


6


H


4






H






3010




Oxazol-4-yl




3,4-Cl


2


—C


6


H


3






H






3011




1-Me-1H-




C


6


H


5






Me




mp 119-120° C.







tetrazol-5-yl






3012




1-Me-1H-




4-F—C


6


H


4






Me







tetrazol-5-yl






3013




1-Me-1H-




4-Cl—C


6


H


4






Me







tetrazol-5-yl






3014




1-Me-1H-




4-Me—C


6


H


4






Me







tetrazol-5-yl






3015




1-Me-1H-




3,4-Cl


2


—C


6


H


3






Me






3016




Oxazol-4-yl




C


6


H


5






Me






1


H-NMR(CDCl


3


)δppm:










2.07(3H, S), 4.15(3H, S), 5.26(2H, S),










7.35-7.77(8H, m), 7.82(1H, S),










7.97(1H, S)






3017




1-Me-1H-




4-F—C


6


H


4






H







tetrazol-5-yl






3018




1-Me-1H-




4-Cl—C


6


H


4






Et







tetrazol-5-yl






3019




1-Me-1H-




4-Me—C


6


H


4






Et







tetrazol-5-yl






3020




Oxazol-4-yl




2,4-Cl


2


—C


6


H


3






Me






1


H-NMR(CDCl


3


)δppm:










2.04(3H, s), 4.14(3H, S), 5.22(2H, S),










7.13-7.56(7H, m), 7.78(1H, S), 7.98(1H, S)






3021




1,2,4-Oxadiazol-5-yl




C


6


H


5






Me






3022




1,2,4-Oxadiazol-5-yl




4-F—C


6


H


4






Me






3023




1,2,4-Oxadiazol-5-yl




4-Cl—C


6


H


4






Me






3024




1,2,4-Oxadiazol-5-yl




4-Me—C


6


H


4






Me






3025




1,2,4-Oxadiazol-5-yl




3,4-Cl


2


—C


6


H


3






Me






3026




1,2,4-Oxadiazol-5-yl




C


6


H


5






H




mp 120-121° C.






3027




1,2,4-Oxadiazol-5-yl




4-F—C


6


H


4






H






3028




1,2,4-Oxadiazol-5-yl




4-Cl—C


6


H


4






Et






3029




1,2,4-Oxadiazol-5-yl




4-Me—C


6


H


4






Et






3030




1,2,4-Oxadiazol-5-yl




3,4-Cl


2


—C


6


H


3






Et






3031




1-Me-1,2,4-




C


6


H


5






Me







triazol-5-yl






3032




1-Me-1,2,4-




4-F—C


6


H


4






Me







triazol-5-yl






3033




1-Me-1,2,4-




4-Cl—C


6


H


4






Me







triazol-5-yl






3034




1-Me-1,2,4-




4-Me—C


6


H


4






Me







triazol-5-yl






3035




1-Me-1,2,4-




3,4-Cl


2


—C


6


H


3






Me







triazol-5-yl






3036




1-Me-1,2,4-




C


6


H


5






H






1


H-NMR(CDCl


3


)δppm:







triazol-5-yl






4.03(3H, S), 4.12(3H, S), 5.07(2H, S),










7.27-7.55(9H, m), 7.79(1H, S),










7.80(1H, S)






3037




1-Me-1,2,4-




4-F—C


6


H


4






H







triazol-5-yl






3038




1-Me-1,2,4-




4-Cl—C


6


H


4






Et







triazol-5-yl






3039




1-Me-1,2,4-




4-Me—C


6


H


4






Et







triazol-5-yl






3040




1-Me-1,2,4-




3,4-Cl


2


—C


6


H


3






Et







triazol-5-yl






3041




Imidazol-1-yl




C


6


H


5






Me






1


H-NMR(CDCl


3


)δppm:










2.09(3H, s), 4.03(3H, s),










5.28(2H, s), 7.01(1H, s),










7.14(1H, d, J=2.4), 7.30-










7.62(9H, m), m), 8.03(1H, s)






3042




Imidazol-1-yl




2-F—C


6


H


4






Me






3043




Imidazol-1-yl




3-F—C


6


H


4






Me






3044




Imidazol-1-yl




4-F—C


6


H


4






Me






3045




Imidazol-1-yl




2-Cl—C


6


H


4






Me






3046




Imidazol-1-yl




3-Cl—C


6


H


4






Me






3047




Imidazol-1-yl




4-Cl—C


6


H


4






Me






1


H-NMR(CDCl


3


)δppm:










2.07(3H, s), 4.06(3H, s),










5.18(2H, s), 7.01-7.52(10H, m),










8.01(1H, s)






3048




Imidazol-1-yl




2-Br—C


6


H


4






Me






3049




Imidazol-1-yl




3-Br—C


6


H


4






Me






3050




Imidazol-1-yl




4-Br—C


6


H


4






Me






3051




Imidazol-1-yl




3-I—C


6


H


4






Me






3052




Imidazol-1-yl




2-Me—C


6


H


4






Me






3053




Imidazol-1-yl




3-Me—C


6


H


4






Me






3054




Imidazol-1-yl




4-Me—C


6


H


4






Me






3055




Imidazol-1-yl




3-Et—C


6


H


4






Me






3056




Imidazol-1-yl




4-Et—C


6


H


4






Me






3057




Imidazol-1-yl




3-MeO—C


6


H


4






Me






3058




Imidazol-1-yl




4-MeO—C


6


H


4






Me






3059




Imidazol-1-yl




3-CF


3


—C


6


H


4






Me






1


H-NMR(CDCl


3


)δppm:










2.09(3H, s), 4.04(3H, s), 5.22(2H, s),










7.01(1H, d, J=1.2), 7.15(1H, d,










J=1.2), 7.35-7.85(8H, m),










8.02(1H, s)






3060




Imidazol-1-yl




4-CF


3


—C


6


H


4






Me






3061




Imidazol-1-yl




2,4-F


2


—C


6


H


3






Me






3062




Imidazol-1-yl




2,5-F


2


—C


6


H


3






Me






3063




Imidazol-1-yl




3,4-F


2


—C


6


H


3






Me






3064




Imidazol-1-yl




3,5-F


2


—C


6


H


3






Me






3065




Imidazol-1-yl




2,3-Cl


2


—C


6


H


3






Me






3066




Imidazol-1-yl




2,4-Cl


2


—C


6


H


3






Me






1


H-NMR(CDCl


3


)δppm:










2.06(3H, s), 4.03(3H, s), 5.16(2H, s),










7.02(1H, s), 7.13-7.52(8H, m),










8.01(1H, s)






3067




Imidazol-1-yl




2,5-Cl


2


—C


6


H


3






Me






3068




Imidazol-1-yl




3,4-Cl


2


—C


6


H


3






Me






1


H-NMR(CDCl


3


)δppm:










2.03(3H, s), 4.04(3H, s), 5.19(2H, s),










7.01(1H, s), 7.13-7.52(7H, m),










7.66(1H, s), 8.01(1H, s)






3069




Imidazol-1-yl




3,5-Cl


2


—C


6


H


3






Me






3070




Imidazol-1-yl




3,4-Me


2


—C


6


H


3






Me






3071




Imidazol-1-yl




2,4-Me


2


—C


6


H


3






Me






3072




Imidazol-1-yl




3-Ph—C


6


H


4






Me






3073




Imidazol-1-yl




4-Ph—C


6


H


4






Me






3074




Imidazol-1-yl




Morpholino




Me






3075




Imidazol-1-yl




2,6-Me


2


-morpholino




Me






3076




Imidazol-1-yl




C


6


H


5






Et






3077




Imidazol-1-yl




4-F—C


6


H


4






Et






3078




Imidazol-1-yl




4-Cl—C


6


H


4






Et






3079




Imidazol-1-yl




4-Me—C


6


H


4






Et






3080




Imidazol-1-yl




3,4-Cl


2


—C


6


H


3






Et






3081




1-Me-imidazol-2-yl




C


6


H


5






Me






3082




1-Me-imidazol-2-yl




2-F—C


6


H


4






Me






3083




1-Me-imidazol-2-yl




3-F—C


6


H


4






Me






3084




1-Me-imidazol-2-yl




4-F—C


6


H


4






Me






3085




1-Me-imidazol-2-yl




2-Cl—C


6


H


4






Me






3086




1-Me-imidazol-2-yl




3-Cl—C


6


H


4






Me






3087




1-Me-imidazol-2-yl




4-Cl—C


6


H


4






Me






3088




1-Me-imidazol-2-yl




2-Br—C


6


H


4






Me






3089




1-Me-imidazol-2-yl




3-Br—C


6


H


4






Me






3090




1-Me-imidazol-2-yl




4-Br—C


6


H


4






Me






3091




1-Me-imidazol-2-yl




3-I—C


6


H


4






Me






3092




1-Me-imidazol-2-yl




2-Me—C


6


H


4






Me






3093




1-Me-imidazol-2-yl




3-Me—C


6


H


4






Me






3094




1-Me-imidazol-2-yl




4-Me—C


6


H


4






Me






3095




1-Me-imidazol-2-yl




3-Et—C


6


H


4






Me






3096




1-Me-imidazol-2-yl




4-Et—C


6


H


4






Me






3097




1-Me-imidazol-2-yl




3-MeO—C


6


H


4






Me






3098




1-Me-imidazol-2-yl




4-MeO—C


6


H


4






Me






3099




1-Me-imidazol-2-yl




3-CF


3


—C


6


H


4






Me






3100




1-Me-imidazol-2-yl




4-CF


3


—C


6


H


4






Me






3101




Imidazol-1-yl




Me




Me






1


H-NMR(CDCl


3


)δppm:










1.70(3H, s), 1.78(3H, s), 4.03(3H, s),










5.01(2H, s), 7.02(1H, s), 7.16(1H, d, J=1.2),










7.31-7.49(4H, m), 7.99(1H, s)






3102




Imidazol-1-yl




Cyclohexyl




Me






3103




Imidazol-1-yl




t-Bu




Me






3104




Imidazol-1-yl




5-Me-isoxazol-3-yl




Me






3105




Imidazol-1-yl




Pyridin-3-yl




Me






3106




1-Me-imidazol-2-yl




Me




Me






3107




1-Me-imidazol-2-yl




Cyclohexyl




Me






3108




1-Me-imidazol-2-yl




t-Bu




Me






3109




1-Me-imidazol-2-yl




5-Me-isoxazol-3-yl




Me






3110




1-Me-imidazol-2-yl




Pyridin-3-yl




Me






3111




Isoxazol-3-yl




Me




Me






3112




Isoxazol-3-yl




Cyclohexyl




Me






3113




Isoxazol-3-yl




t-Bu




Me






3114




Isoxazol-3-yl




5-Me-isoxazol-3-yl




Me






3115




Isoxazol-3-yl




Pyridin-3-yl




Me






3116




5-Me-isoxazol-3-yl




Me




Me






3117




5-Me-isoxazol-3-yl




Cyclohexyl




Me






3118




5-Me-isoxazol-3-yl




t-Bu




Me






3119




5-Me-isoxazol-3-yl




5-Me-isoxazol-3-yl




Me






3120




5-Me-isoxazol-3-yl




Pyridin-3-yl




Me






3121




3-Me-isoxazol-5-yl




Me




Me






3122




3-Me-isoxazol-5-yl




Cyclohexyl




Me






3123




3-Me-isoxazol-5-yl




t-Bu




Me






3124




3-Me-isoxazol-5-yl




5-Me-isoxazol-3-yl




Me






3125




3-Me-isoxazol-5-yl




Pyridin-3-yl




Me






3126




1,3,4-Oxadiazol-2-yl




Me




Me






3127




1,3,4-Oxadiazol-2-yl




Cyclohexyl




Me






3128




1,3,4-Oxadiazol-2-yl




t-Bu




Me






3129




1,3,4-Oxadiazol-2-yl




5-Me-isoxazol-3-yl




Me






3130




1,3,4-Oxadiazol-2-yl




Pyridin-3-yl




Me






3131




Thiazolidin-2-yl




Me




Me






3132




Thiazolidin-2-yl




Cyclohexyl




Me






3133




Thiazolidin-2-yl




t-Bu




Me






3134




Thiazolidin-2-yl




5-Me-isoxazol-3-yl




Me






3135




Thiazolidin-2-yl




Pyridin-3-yl




Me






3136




Pyrazol-1-yl




C


6


H


5






H






1


H-NMR(CDCl


3


)δppm:










4.03(3H, s), 4.93(2H, s), 6.43(1H, t,










J=2.4), 7.31-7.60(10H, m),










7.99(1H, s), 8.51(1H, d, J=2.4)






3137




Pyrazol-1-yl




C


6


H


5






Me






3138




Pyrazol-1-yl




4-F—C


6


H


4






Me






3138




Pyrazol-1-yl




4-Cl—C


6


H


4






Me






3139




Pyrazol-1-yl




4-Cl—C


6


H


4






Me






3140




Pyrazol-1-yl




4-Me—C


6


H


4






Me














The following Test Examples illustrate the effects of the fungicide of the present invention. (I. Controlling effects on various plant diseases by foliage application (pot experiment))




Experimental Method




A test compound was dissolved in a small amount of N,N-dimethylformamide, and the solution was diluted to a given concentration with distilled water containing a spreader. Thus, a liquid sample to be tested was prepared. The liquid sample was sprayed to test plants, and 24 hours thereafter, pathogens were inoculated by the method described below.




The percent control was calculated according to the following equation:







Percent control (%)

=

100
×



severity, number of lesions,
     etc. in untreated plot


-

severity, number of lesions,
        etc. in treated plot




severity, number of lesions, etc. in untreated plot













Test Example 1




Controlling effect on


Pyricularia oryzae






Two-week rice seedlings (cv.: AICHIASAHI) were transplanted in plastic cups (each 9 cm in diameter) and cultivated further 2 weeks. The test compound in the form of a solution or a suspension was sprayed to the foliage of the rice seedlings, to which a conidia suspension of


Pyricularia oryzae


cultured in an oatmeal medium was inoculated by spraying. After the inoculation, the test plant was kept in a moist chamber (28° C., 100% R.H.) for 24 hours, followed by cultivation in a greenhouse for 5 days. Six days after the inoculation, the number of lesions on the leaves of the inoculated plant was measured to calculate the percent control.




The results are as follows.




















Controlling effect on


PYricularia












orYzae


by foliage application at 500







Compound No.




ppm (percent control)



























  1




90







  5




97







  6




90







  7




97







 13




90







 15




90







 16




90







 39




70







 40




90







 61




97







 81




97







 105A




97







 106A




97







 107A




90







 112A




97







 113A




97







 114A




90







 118B




70







 122A




97







 131A




90







 132A




70







 136A




90







 136B




70







 141A




70







 141B




70







 146A




97







 201




90







 205




90







 206




90







 207




90







 215




70







 221




70







 225




70







 226




70







 241




70







 261




70







 266




90







 267




90







 281




70







 287




90







 295




90







 300




70







 305




70







 306




70







 312




70







 313




90







 314




90







 322




70







 336




90







 436




70







 512A




90







 512B




97







 536B




70







 541B




70







 605A




90







 607A




90







 612A




90







 613A




70







 614B




70







 636A




97







 636B




70







 641A




70







 690A




97







 705




70







 706




70







 712




90







 713




97







 716




70







 722




90







 731




70







 732




70







 741




70







 801




70







 812




70







 912




70







 936A




97







1112




97







1236




97







1310




70







1328




90







1460




90







1461




70







1554A




70







1581




70







1584




70







1674




70







2799




100







2839




90







3041




90







Reference




97







Fthalide















Test Example 2




Controlling effect on


Sphaerotheca fuliginea






Seeds of cucumber (cv.: TSUKUBASHIROIBO) were sown in plastic cups (each 9 cm in diameter), followed by cultivation for 2 to 3 weeks. The liquid test sample in the form of a solution or suspension was sprayed on the surface of their first leaves. The pathogen was inoculated to the leaves by spraying a conidia suspension of


Sphaerotheca fuliginea


which had been cultured on the cucumber leaves. After the inoculation, the plants were kept in a greenhouse at 20° C. for 10 days. Then, the infected area on the leaf was observed, and the percent control was calculated.




The results are as follows.




















Controlling effect on


Sphaerotheca












fuliginea by foliage application at









Compound No.




500 ppm (percent control)



























  1




100







  5




100







  7




100







 13




100







 15




100







 16




100







 39




100







 40




100







 57




90







 101A




70







 104A




97







 105A




100







 106A




100







 106B




97







 107A




100







 112A




100







 112B




90







 113A




100







 113B




90







 114A




100







 119A




97







 122A




100







 122B




100







 130A




100







 131A




100







 131B




100







 132A




100







 136A




100







 136B




100







 141A




100







 141B




100







 144A




100







 144B




70







 146A




97







 161




100







 201




100







 205




100







 206




100







 207




100







 215




100







 221




97







 226




70







 227




97







 261




97







 266




97







 267




100







 270




97







 275




100







 278




97







 294




97







 300




70







 305




100







 306




97







 312




100







 313




100







 314




100







 322




100







 336




100







 412




100







 436




100







 512A




100







 512B




100







 536A




100







 536B




90







 541A




100







 541B




100







 605A




100







 605B




100







 606A




100







 606B




100







 607A




90







 607B




97







 612A




97







 612B




100







 613A




100







 613B




100







 614B




97







 636A




97







 636B




100







 641A




100







 641B




100







 690A




100







 690B




100







 701




100







 705




97







 706




100







 707




100







 712




100







 713




100







 716




100







 722




100







 731




100







 732




100







 736




100







 741




100







 801




100







 805




97







 807




100







 812




100







 836A




100







 836B




100







 844




97







 905




90







 912




100







 936A




100







 936B




97







1112




100







1114




70







1121




100







1122B




100







1123




90







1136




100







1161




70







1236




100







1305




70







1310




90







1311




70







1312




70







1328




100







1341A




70







1341B




70







1428




100







1478




70







1514




97







1515




70







1581




70







1584




100







1590




70







1634A




100







1634B




70







1674




70







1721




100







1734




90







1735




100







1826




70







2001




70







2012




100







2014




100







2036




100







2044




97







2120




70







2507




100







2528




100







2799




100







2839




100







3041




97







Reference




97







Fenarimol















Test Example 3




Controlling effect on


Botrytis cinerea






The seeds of cucumber (cv.: TSUKUBASHIROIBO) were sown in plastic cups (each 9 cm in diameter), followed by cultivation for 2 to 3 weeks. The test compound in the form of a solution or suspension was sprayed to the surface of their first leaves, and mycelial disks (4 mm φ) of


Botrytis cinerea


cultured on the potato sucrose agar medium were put on the leaf surfaces to inoculate. the cucumber seedlings with the pathogen. The plants were kept in a moist chamber at 20° C. for 3 days. The diameter of the lesions on the leaves was measured and the percent control was calculated.




The results are as follows.




















Controlling effect on


Botrytis cinerea










by foliage application at 500 ppm







Compound No.




(percent control)



























 1




100







 5




70







 6




100







 7




100







 13




70







 15




100







 40




70







 61




100







 81




90







106A




70







122A




70







130A




70







132A




70







141A




90







144A




70







201




70







205




70







206




97







207




100







215




97







314




70







605A




70







607A




70







713




70







732




70







741




90







Reference




97







Fenarimol















Test Example 4




Controlling effect on


Erysiphe graminis


f. sp.


tritici.






The seeds of wheat (cv.: NORIN No. 61) were sown in plastic cups (each 9 cm in diameter), followed by cultivation for 2 to 3 weeks. The test compound in the form of a solution or suspension was sprayed to the seedlings, and conidia of


Erysiphe graminis


f. sp.


tritici


cultured on wheat leaves were dropped on the test plants to inoculate the plants with the pathogen. After the inoculation, the plants were kept in a greenhouse at 20° C. for 10 days. The infected area on the leaf was observed, and the percent control was calculated.




The results are as follows.




















Controlling effect on


ErYsiphe












graminis


f. sp.


tritici


by foliage








application at 500 ppm







Compound No.




(percent control)



























  1




90







  5




90







  6




100







  7




100







 13




90







 15




97







 16




90







 40




97







 57




70







 61




97







 81




97







 104A




90







 104B




70







 105A




70







 106A




70







 107A




70







 112A




100







 113A




90







 114A




90







 122A




97







 131A




90







 132A




70







 136A




90







 136B




70







 141A




90







 161




70







 201




90







 206




90







 207




100







 215




90







 221




70







 226




70







 227




70







 235




90







 261




97







 265




70







 266




97







 267




97







 270




90







 275




90







 278




90







 281




90







 295




90







 305




90







 306




70







 312




100







 313




70







 314




70







 322




70







 336




97







 412




70







 436




90







 512A




97







 512B




97







 536A




97







 536B




100







 541A




90







 541B




90







 605A




90







 605B




90







 606A




70







 607A




90







 607B




70







 612A




100







 612B




100







 613A




90







 613B




70







 614B




70







 636A




100







 636B




100







 641A




90







 641B




90







 690A




100







 690B




100







 701




70







 706




90







 707




90







 712




100







 713




90







 716




70







 722




90







 731




70







 732




70







 736




100







 741




90







 801




90







 812




100







 36A




97







 836B




97







 912




90







 936A




97







 936B




90







1101




90







1112




90







1114




70







1121




90







1122A




70







1122B




90







1123




90







1136




90







1161




90







1236




90







1310




90







1311




70







1328




90







1341A




90







1341B




90







1428




70







1455




70







1460




90







1478




90







1514




70







1515




90







1554A




70







1554B




70







1584




100







1634A




97







1654




70







1665




70







1667




70







1674




70







1721




90







1734




70







1735




97







1829




90







2012




70







2036




90







2799




97







2839




97







Reference




97







Fenarimol















Test Example 5




Controlling effect on


Puccinia coronata






The seeds of oat (cv.: PC-38) were sown in plastic cups (each 9 cm in diameter), followed by cultivation for 2 to 3 weeks. The test compound in the form of a solution or suspension was sprayed to the seedlings. Spores of


Puccinia coronata


cultured on oat leaves were collected, diluted about 10-fold with talc, and sprayed to the test plants to inoculate the plants with the pathogen. After the inoculation, the plants were kept in a moist chamber at 20° C. for 1 day and then in a greenhouse at 20° C. for 8 days. The infected area on the leaf was observed, and the percent control was calculated.




The results are as follows.




















Controllng effect on


Puccinia












coronata


by foliage application







Compound No.




at 500 ppm (percent control)



























  1




97







  5




90







  6




100







  7




97







 13




97







 15




100







 16




100







 40




70







 57




90







 61




97







 81




97







 112A




100







 136A




100







 136B




97







 161




97







 201




90







 205




70







 206




97







 207




97







 215




90







 267




90







 275




90







 278




90







 298




70







 312




97







 336




100







 436




90







 536A




90







 536B




97







 612A




97







 636A




100







 636B




90







 701




97







 712




100







 722




97







 736




100







 801




97







 914




97







 936A




90







1001




70







1112




70







1113




70







1136




90







1236




97







1328




70







1478




70







1584




70







1721




70







2001




70







Reference




97







Fenarimol















Test Example 6




Controlling effect on


Pseudoperonospora cubensis






The seeds of cucumber (var.: TSUKUBASHIROIBO) were sown in plastic cups (each 9 cm in diameter), followed by cultivation for 2 to 3 weeks. The test compound in the form of a solution or suspension was sprayed to the surface of their first leaves, and a zoosporangia suspension of


Pseudoperonospora cubensis


cultured on cucumber leaves was dropped on the above leaf surfaces to inoculate the test plants with the pathogen. After the inoculation, the plants were kept in a moist chamber at 20° C. for 10 days. Then, the area of the lesions around the inoculum were observed and the percent control was calculated.




The results are as follows.




















Controlling effect on










Pseudoperonospora cubensis


by foliage








application at 500 ppm







Compound No.




(percent control)



























 105A




100







 106A




100







 106B




100







 112A




97







 113A




100







 119A




85







 122A




100







 130A




100







 131A




100







 132A




100







 141A




100







 144A




100







 146A




100







 305




100







 306




100







 313




100







 314




100







 412




100







 512A




100







 512B




100







 536B




100







 541A




100







 541B




100







 605A




100







 606A




95







 606B




100







 607A




97







 607B




97







 612A




100







 612B




100







 613A




70







 613B




100







 614B




100







 641A




100







 690A




100







 690B




100







 701




100







 705




100







 706




100







 713




100







 716




100







 722




100







 731




100







 732




100







 741




100







 801




100







 844




100







 905




99







1721




100







2014




100







2044




100







2507




100







2528




100







2799




95







2839




95







Reference




97







Benalaxyl















As described above, the present invention provides a novel oxime derivative, particularly a heterocyclic compound substituted with α-(O-substituted oxyimino)-2-substituted benzyl, having potent fungicidal activity, a process for producing it, intermediates therefor, and a fungicide containing it as an active ingredient.



Claims
  • 1. A compound of the formula (I): wherein R1 is a group of the formula (a): wherein R9 and R10 are the same or different and are hydrogen, optionally substituted alkyl, acyl, alkylthio, alkylsulfinyl alkylsulfonyl, optionally substituted amino, cycloalkyl, optionally substituted aryl or an optionally substituted heterocyclic group, or R9 and R10 are linked together to form a monocyclic or polycyclic ring which may contain a heteroatom, R2 is alkyl, alkenyl, alkynyl or cycloalkyl; R3 is an optionally substituted imidazolyl or imidazolinyl; R4 is a hydrogen, alkyl, alkoxy, halogen, nitro, cyano or halogenated alkyl; M is an oxygen atom, S(O)i (in which i is 0, 1 or 2), NR16 (in which R16 is hydrogen, alkyl or acyl) or a single bond; n is 0 or 1, provided that when R3 is imidazolyl, n is 1; and indicates an E- or Z-isomer of a mixture thereof; or a salt thereof.
  • 2. A compound according to claim 1, wherein R9 and R10 are the same or different and are hydrogen, alkyl, haloalkyl, alkoxyalkyl, alkylcarbonyl, optionally substituted phenyl, optionally substituted naphthyl or an optionally substituted heterocyclic group, or R9 and R10 are linked together to form a cyclopentane or cyclohexane ring which may form a condensed ring with another ring, or a salt thereof.
  • 3. A compound according to claim 1, wherein R9 is phenyl which is unsubstituted or substituted with 1 to 3 substituents selected from the group consisting of halogen, optionally substituted alkyl, optionally substituted hydroxyl, alkylthio, optionally substituted amino, nitro, phenyl and cyano, or a salt thereof.
  • 4. A compound according to claim 1, wherein R9 is phenyl which is unsubstituted or substituted with 1 to 3 substituents selected from the group consisting of chlorine, methyl, trifluoromethyl and methoxy, or a salt thereof.
  • 5. A compound according to claim 1, wherein R9 is morpholino, pyridyl, pyridazinyl, pyrazolyl, pyrimidinyl, furyl, thienyl, oxazolyl, isoxazolyl, benzothiazolyl, quinolyl, quinazoliriyl or pyrazinyl, each of which is unsubstituted or substituted, or a salt thereof.
  • 6. A compound according to claim 1, wherein R10 is hydrogen or alkyl, or a salt thereof.
  • 7. A compound according to claim 1, wherein R10 is hydrogen, methyl or ethyl, or a salt thereof.
  • 8. A compound according to claim 1, wherein R3 is imidazolyl; imidazolyl substituted with lower alkyl; imidazolinyl; or imidazolinyl substituted with lower alkyl; or a salt thereof.
  • 9. A compound according to claim 1, wherein M is an oxygen atom, or a salt thereof.
  • 10. A compound of formula (V): R1 is a group of the formula (a): wherein R9 and R10 are the same or different and are hydrogen, optionally substituted alkyl, acyl, alkylthio, alkylsulfinyl alkylsulfonyl, optionally substituted amino, cycloalkyl, optionally substituted aryl or an optionally substituted heterocyclic group, or R9 and R10 are linked together to form a monocyclic or polycyclic ring which may contain a heteroatom, R2 is alkyl, alkenyl, alkynyl or cycloalkyl; R3 is an optionally substituted imidazolyl or imidazolinyl; R4 is a hydrogen, alkyl, alkoxy, halogen, nitro, cyano or halogenated alkyl; and M is an oxygen atom, or a salt thereof.
  • 11. A compound of the formula (XIV): wherein each symbol is as defined in claim 1 or a salt thereof.
  • 12. A compound according to claim 11, wherein M is an oxygen atom, or a salt thereof.
Priority Claims (1)
Number Date Country Kind
6-087819 Apr 1994 JP
Parent Case Info

This application is a divisional of application Ser. No. 09/370,255, filed Aug. 9, 1999, which in turn is a divisional of application Ser. No. 08/693,224, filed Aug. 21, 1996, now U.S. Pat. No. 6,048,885, which is a 371 of PCT/JP95/00604, filed Mar. 30, 1995, claiming the benefit of priority of foreign application, JP 087819/1994 filed Apr. 1, 1994.

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Number Name Date Kind
5206956 Clough et al. May 1993 A
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5366988 Toriyabe et al. Nov 1994 A
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Entry
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