Claims
- 1. A compound having the formula (I): ##STR11## and stereoisomers thereof, wherein A is hydrogen, halo, hydroxy, C.sub.1-4 alkyl, C.sub.1-4 alkoxy, C.sub.1-4 haloalkyl, C.sub.1-4 haloalkoxy, C.sub.1-4 alkylcarbonyl, C.sub.1-4 alkoxycarbonyl, phenoxy, nitro or cyano; R.sup.1 and R.sup.2, which may be the same or different, are hydrogen, C.sub.1-6 alkyl, C.sub.3-6 cycloalkyl, C.sub.3-6 cycloalkyl(C.sub.1-4)alkyl, aryl(C.sub.1-4)alkyl, aryloxy(C.sub.1-4)alkyl, C.sub.2-6 alkenyl, C.sub.2-6 alkynyl, C.sub.1-6 alkoxy, aryl, aryloxy, nitro halo cyano, --NR.sup.3 R.sup.4, --CO.sub.2 R.sup.3, --CONR.sup.3 R.sup.4, --COR.sup.3, --S(O).sub.n R.sup.3 or (CH.sub.2).sub.m PO(OR.sup.3).sub.2 wherein n is 0, 1 or 2, m is 0 or 1 and R.sup.3 and R.sup.4, which are the same or different, are hydrogen, C.sub.1-6 alkyl, aryl(C.sub.1-6)alkyl, C.sub.2-6 alkenyl, C.sub.2-6 alkynyl, aryl or heteroaryl, or R.sup.1 and R.sup.2 join together to form a C.sub.5-10 carbocyclic ring system; any of the foregoing aryl moieties, which are phenyl or naphthyl, and the foregoing heteroaryl moiety which is selected from the group consisting of thienyl, furyl, pyrrolyl, triazolyl, thiazolyl, pyridyl, pyrimidinyl, pyrazinyl, pyridazinyl, triazinyl, quinolinyl and quinoxalinyl and N-oxides thereof being optionally substituted with one or more of halo, hydroxy, mercapto, C.sub.1-4 alkyl, C.sub.2-4 alkenyl, C.sub.2-4 alkynyl, C.sub.1-4 alkoxy, C.sub.2-4 alkenyloxy, C.sub.2-4 alkynyloxy, halo(C.sub.1-4)alkyl, halo(C.sub.1-4)alkoxy, C.sub.1-4 alkylthio, hydroxy(C.sub.1-4)alkyl, C.sub.1-4 alkoxy(C.sub.1-4)alkyl, C.sub.3-6 cycloalkyl, C.sub.3-6 cycloalkyl(C.sub.1-4)alkyl, phenyl, pyridyl, pyrimidinyl, phenoxy, pyridyloxy, pyrimidinyloxy, phenyl(C.sub.1-4)alkyl in which the alkyl moiety is optionally substituted with hydroxy, pyridyl- or pyrimidinyl(C.sub.1-4)-alkyl, phenyl(C.sub.2-4)alkenyl, pyridyl- or pyrimidinyl(C.sub.2-4)alkenyl, phenyl(C.sub.1-4)alkoxy, pyridyl- or pyrimidinyl(C.sub.1-4)alkoxy, phenoxy(C.sub.1-4)alkyl, pyridyloxy- or pyrimidinyloxy(C.sub.1-4)alkyl, C.sub.1-4 alkanoyloxy, benzoyloxy, cyano, thiocyanato, nitro, --NR'R", --NHCOR', --NHCONR'R", --CONR'R", --COOR', --OSO.sub.2 R', --SO.sub.2 R', --COR', --CR'.dbd.NR" or --N.dbd.CR'R" in which R' and R" are independently hydrogen, C.sub.1-4 alkyl, C.sub.1-4 alkoxy, C.sub.1-4 alkylthio, C.sub.3-6 cycloalkyl, C.sub.3-6 cycloalkyl(C.sub.1-4)alkyl, phenyl or benzyl, the phenyl and benzyl groups being optionally substituted with halogen, C.sub.1-4 alkyl or C.sub.1-4 alkoxy; and any of the other foregoing phenyl, pyridyl or pyrimidinyl substituents themselves being optionally substituted with one or more of halo, hydroxy, mercapto, C.sub.1-4 alkyl, C.sub.2-4 alkenyl, C.sub.2-4 alkynyl, C.sub.1-4 alkoxy, C.sub.2-4 alkenyloxy, C.sub.2-4 alkynyloxy, halo(C.sub.1-4)alkyl, halo(C.sub.1-4)alkoxy, C.sub.1-4 alkylthio, hydroxy(C.sub.1-4)alkyl, C.sub.1-4 alkoxy(C.sub.1-4)alkyl, C.sub.3-6 cycloalkyl, C.sub.3-6 cycloalkyl(C.sub.1-4)alkyl, alkanoyloxy, benzoyloxy, cyano, thiocyanato, nitro, --NR'R", --NHCOR', --NHCONR'R", --CONR'R", --COOR', --SO.sub.2 R', --OSO.sub.2 R', --COR', --CR'.dbd.NR" or --N.dbd.CR'R" in which R' and R" have the meanings given above.
- 2. A compound according to claim 1 wherein A is hydrogen, halo, hydroxy, methyl, methoxy, trifluoromethyl, trifluoromethoxy, C.sub.1-2 alkylcarbonyl, C.sub.1-2 alkoxycarbonyl, phenoxy, nitro or cyano; R.sup.1 is C.sub.1-4 alkyl, halo(C.sub.1-4)alkyl, C.sub.1-4 alkoxy, halo(C.sub.1-4)alkoxy, C.sub.1-4 alkylcarbonyl, C.sub.1-4 alkoxycarbonyl, cyano, phenyl(C.sub.1-4)alkyl, phenyl, the aromatic moieties of any of the foregoing being optionally substituted with one or more of halo, hydroxy, C.sub.1-4 alkyl, halo(C.sub.1-4)alkyl, C.sub.1-4 alkoxy, halo(C.sub.1-4)alkoxy, C.sub.1-4 alkylcarbonyl, C.sub.1-4 alkoxycarbonyl, nitro, cyano, phenyl, phenoxy, benzyl or benzyloxy; and R.sup.2 is hydrogen, C.sub.1-4 alkyl, halo C.sub.1-4 alkyl, halo C.sub.1-4 alkylcarbonyl, C.sub.1-4 alkoxycarbonyl, cyano or phenyl; or R.sup.1 and R.sup.2 join together to form a C.sub.5-10 carbocyclic ring system.
- 3. A compound according to claim 1 wherein A is hydrogen or halo; R.sup.1 is C.sub.1-4 alkyl, benzyl, C.sub.1-4 alkylcarbonyl, C.sub.1-4 alkoxycarbonyl, cyano, phenyl, the aromatic or moieties of any of the foregoing being optionally substituted with one or more of halo, C.sub.1-4 alkyl, trifluoromethyl, C.sub.1-4 alkoxy, trifluoromethoxy, nitro, cyano, phenyl or benzyloxy; and R.sup.2 is hydrogen, C.sub.1-4 alkyl, C.sub.1-4 alkylcarbonyl, C.sub.1-4 alkoxycarbonyl, cyano or phenyl; or R.sup.1 and R.sup.2 join together to form a cyclopentyl or cyclohexyl ring to which is optionally fused a benzene ring.
- 4. A compound according to claim 1 wherein A is hydrogen; R.sup.1 is C.sub.1-4 alkyl, benzyl, C.sub.1-4 alkylcarbonyl, C.sub.1-4 alkoxycarbonyl, cyano, phenyl, the phenyl ring to benzyl or phenyl being optionally substituted with halo, C.sub.1-4 alkyl, trifluoromethyl, C.sub.1-4 alkoxy, trifluoromethoxy, nitro, cyano, phenyl or benzyloxy; and R.sup.2 is hydrogen, C.sub.1-4 alkyl, C.sub.1-4 alkylcarbonyl, C.sub.1-4 alkoxycarbonyl, cyano or phenyl; or R.sup.1 and R.sup.2 join together to form a cyclopentyl or cyclohexyl ring to which is optionally fused a benzene ring.
- 5. A compound according to claim 1 wherein A is hydrogen; R.sup.1 is phenyl or phenyl optionally substituted with halo, C.sub.1-4 alkyl, trifluoromethyl, C.sub.1-4 alkoxy, trifluoromethoxy, nitro, cyano, phenyl or benzyloxy; and R.sup.2 is hydrogen or methyl.
- 6. A compound according to claim 1 wherein A is hydrogen; R.sup.1 is phenyl or phenyl substituted with any of halo, C.sub.1-4 alkyl, trifluoromethyl, C.sub.1-4 alkoxy, trifluoromethoxy, nitro or cyano; and R.sup.2 is hydrogen or methyl.
- 7. A compound according to claim 1 wherein A is hydrogen; R.sup.1 is phenyl or trifluoromethylphenyl and R.sup.2 is hydrogen or methyl.
- 8. A compound according to claim 1 wherein A is hydrogen; R.sup.1 is C.sub.1-4 alkyl, benxyl, C.sub.1-4 alkylcarbonyl, C.sub.1-4 alkoxycarbonyl, cyano or phenyl, the phenyl ring of benzyl or phenyl being optionally substituted with halo, C.sub.1-4 alkyl, trifluoromethyl, C.sub.1-4 alkoxy, trifluoromethoxy, nitro, cyano, phenyl or benzyloxy; and R.sup.2 is methyl.
- 9. A compound according to claim 1 wherein A is hydrogen; R.sup.1 is trifluoromethylphenyl; and R.sup.2 is hydrogen, C.sub.1-4 alkyl, C.sub.1-4 alkylcarbonyl, C.sub.1-4 alkoxycarbonyl, cyano or phenyl; or R.sup.1 and R.sup.2 join together to form a cyclopentyl or cychohexyl ring to which is optionally fused a benzene ring.
- 10. A compound according to claim 1 wherein R.sup.1 and R.sup.2 join together to form a C.sub.5 -C.sub.10 carbocyclic ring substituted with methyl.
- 11. A compound according to claim 10 wherein the carbocyclic ring is cyclopentyl or cyclohexyl.
- 12. A fungicidal, insecticidal or miticidal composition comprising, as an active ingredient, a compound as defined in claim 1 and a fungicidally, insecticidally or miticidally acceptable carrier or diluent therefor.
- 13. A process for combating fungi which comprises applying to a plant, to a seed of a plant or to the locus thereof, a fungicidally effective amount of a compound as claimed in claim 1.
- 14. A process for killing or controlling insects or mites which comprises administering to the insect or mite or to the locus thereof an insecticidally or miticidally effective amount of a compound as claimed in claim 1.
Priority Claims (2)
Number |
Date |
Country |
Kind |
8905383.9 |
Mar 1988 |
GBX |
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8827149.9 |
Nov 1988 |
GBX |
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Parent Case Info
This is a continuation of application Ser. No. 07/774,518, filed on Aug. 13, 1991, which was abandoned upon the filling hereof and which is a division of Ser. No. 07/436,752, filed Nov. 15, 1989, now U.S. Pat. No. 5,055,471.
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Divisions (1)
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Number |
Date |
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Parent |
436752 |
Nov 1989 |
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Continuations (1)
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Parent |
744518 |
Aug 1991 |
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