The present invention relates to compounds of the formula I
in which the substituents are as defined below:
The invention furthermore relates to fungicidal compositions comprising, as active components, fungicidal compositions for controlling phytopathogenic harmful fungi, which compositions comprise
1) at least one compound of the formula I
in which the substituents are as defined below:
Moreover, the invention relates to a method for controlling harmful fungi using a composition of at least one compound I and at least one of the active compounds II, to the use of the compound(s) I with active compound(s) II for preparing such compositions, and also to compositions and seed comprising such compositions.
The prior art discloses numerous different classes of compounds which are effective in the control of phytopathogenic fungi. In many cases, the activity of the known compounds is unsatisfactory, and there is an ongoing search for novel active compounds which can be used as an alternative. Based on this it is the object of the present invention to provide compounds having at least comparable activity, preferably improved activity, and/or a broader activity spectrum.
Accordingly, we have found the compounds I according to the invention defined at the outset.
With a view to reducing the application rates and broadening the activity spectrum of the active compounds I and II, it was furthermore an object of the present invention to provide options where, at a reduced total amount of active compounds applied, it is possible to achieve an improved activity against harmful fungi, in particular for certain applications.
Accordingly we have found the compositions, defined at the outset, of the active compounds I and II. Moreover, we have found that simultaneous, that is joint or separate application of at least one compound I and of at least one active compound II, or successive application of the compound(s) I and at least one active compound II allows better control of harmful fungi than the individual compounds alone (synergistic compositions).
Some of the compounds of the formula I used as component 1), their preparation and their activity against harmful fungi are known from the literature (cf., for example, WO 2004/056824, WO2004/056825, WO 2004/056826, WO 2004/056829, WO 2005/123698, WO 2005/123733), or they can be prepared in the manner described therein. However, the activity of the compounds of the formula I is, in particular at low application rates, not always satisfactory.
The active compounds II mentioned above as component 2), their preparation and their action against harmful fungi are generally known (cf., for example, http://www.hclrss.demon.co.uk/index.html); most of them are commercially available.
Depending on the substitution pattern, the compounds of the formula I may have one or more centers of chirality, in which case they are present as enantiomer or diastereomer mixtures. The invention provides both the pure enantiomers or diastereomers or rotamers and mixtures thereof or fungicidal compositions comprising the same. The scope of the present invention includes in particular the (R) and (S) isomers and the racemates of compounds of the formula I having chiral centers. Suitable compounds of the formula I also include all possible stereoisomers (cis/trans isomers) and mixtures thereof. The compounds according to the invention or the compounds I used in the compositions according to the invention may be present in various crystal modifications, such compositions also being part of the subject of the present invention.
According to the present invention, agriculturally acceptable salts include in particular the salts of those cations or the acid addition salts of those acids whose cations and anions, respectively, have no adverse effect on the fungicidal action of the compounds according to the invention.
Thus, suitable cations are in particular the ions of the alkali metals, preferably sodium and potassium, of the alkaline earth metals, preferably calcium, magnesium and barium, and of the transition metals, preferably manganese, copper, zinc and iron, and also the ammonium ion which, if desired, may carry from one to four (C1-C4)-alkyl substituents and/or one phenyl or benzyl substituent, preferably diisopropylammonium, tetramethylammonium, tetrabutylammonium, trimethylbenzylammonium, and also phosphonium ions, sulfonium ions, preferably tri(C1-C4)-alkylsulfonium, and sulfoxonium ions, preferably tri(C1-C4)-alkylsulfoxonium.
Anions of advantageously useful acid addition salts are, for example, chloride, bromide, fluoride, hydrogensulfate, sulfate, dihydrogenphosphate, hydrogenphosphate, phosphate, nitrate, bicarbonate, carbonate, hexafluorosilicate, hexafluorophosphate, benzoate, and also the anions of (C1-C4)-alkanoic acids, preferably formate, acetate, propionate and butyrate. They can be formed by reacting the compounds of formula I according to the invention with an acid of the corresponding anion, preferably hydrochloric acid, hydrobromic acid, sulfuric acid, phosphoric acid or nitric acid.
In the definitions of the variables given in formula I, collective terms are used which are generally representative for the respective substituents or parts of substituents in composite groups. The term (Cn-Cm) denotes the possible number of carbon atoms in the respective substituent or part of a substituent:
halogen: fluorine, chlorine, bromine or iodine, preferably fluorine or chlorine;
alkyl: saturated, straight-chain or branched hydrocarbon radicals having preferably 1 to 4, 6, 8, 10 or 12 carbon atoms, for example C1-C6-alkyl, such as methyl, ethyl, propyl, 1-methylethyl, butyl, 1-methylpropyl, 2-methylpropyl, 1,1-dimethylethyl, pentyl, 1-methylbutyl, 2-methylbutyl, 3-methylbutyl, 2,2-dimethylpropyl, 1-ethylpropyl, hexyl, 1,1-dimethylpropyl, 1,2-dimethylpropyl, 1-methylpentyl, 2-methylpentyl, 3-methylpentyl, 4-methylpentyl, 1,1-dimethylbutyl, 1,2-dimethylbutyl, 1,3-dimethylbutyl, 2,2-dimethylbutyl, 2,3-dimethylbutyl, 3,3-dimethylbutyl, 1-ethylbutyl, 2-ethylbutyl, 1,1,2-trimethylpropyl, 1,2,2-trimethylpropyl, 1-ethyl-1-methylpropyl and 1-ethyl-2-methylpropyl;
haloalkyl: alkyl as mentioned above, where in these groups some or all of the hydrogen atoms may be replaced by halogen atoms as mentioned above: in particular C1-C2-haloalkyl, such as chloromethyl, bromomethyl, dichloromethyl, trichloromethyl, fluoromethyl, difluoromethyl, trifluoromethyl, chlorofluoromethyl, dichlorofluoromethyl, chlorodifluoromethyl, 1-chloroethyl, 1-bromoethyl, 1-fluoroethyl, 2-fluoroethyl, 2,2-difluoroethyl, 2,2,2-trifluoroethyl, 2-chloro-2-fluoroethyl, 2-chloro-2,2-difluoroethyl, 2,2-dichloro-2-fluoroethyl, 2,2,2-trichloroethyl, pentafluoroethyl or 1,1,1-trifluoroprop-2-yl;
alkenyl: unsaturated, straight-chain or branched hydrocarbon radicals having preferably 2 to 4, 2 to 6, 2 to 8 or 2 to 10 carbon atoms and one or two double bonds in any position, for example C2-C6-alkenyl, such as ethenyl, 1-propenyl, 2-propenyl, 1-methylethenyl, 1-butenyl, 2-butenyl, 3-butenyl, 1-methyl-1-propenyl, 2-methyl-1-propenyl, 1-methyl-2-propenyl, 2-methyl-2-propenyl, 1-pentenyl, 2-pentenyl, 3-pentenyl, 4-pentenyl, 1-methyl-1-butenyl, 2-methyl-1-butenyl, 3-methyl-1-butenyl, 1-methyl-2-butenyl, 2-methyl-2-butenyl, 3-methyl-2-butenyl, 1-methyl-3-butenyl, 2-methyl-3-butenyl, 3-methyl-3-butenyl, 1,1-dimethyl-2-propenyl, 1,2-dimethyl-1-propenyl, 1,2-dimethyl-2-propenyl, 1-ethyl-1-propenyl, 1-ethyl-2-propenyl, 1-hexenyl, 2-hexenyl, 3-hexenyl, 4-hexenyl, 5-hexenyl, 1-methyl-1-pentenyl, 2-methyl-1-pentenyl, 3-methyl-1-pentenyl, 4-methyl-1-pentenyl, 1-methyl-2-pentenyl, 2-methyl-2-pentenyl, 3-methyl-2-pentenyl, 4-methyl-2-pentenyl, 1-methyl-3-pentenyl, 2-methyl-3-pentenyl, 3-methyl-3-pentenyl, 4-methyl-3-pentenyl, 1-methyl-4-pentenyl, 2-methyl-4-pentenyl, 3-methyl-4-pentenyl, 4-methyl-4-pentenyl, 1,1-dimethyl-2-butenyl, 1,1-dimethyl-3-butenyl, 1,2-dimethyl-1-butenyl, 1,2-dimethyl-2-butenyl, 1,2-dimethyl-3-butenyl, 1,3-dimethyl-1-butenyl, 1,3-dimethyl-2-butenyl, 1,3-dimethyl-3-butenyl, 2,2-dimethyl-3-butenyl, 2,3-dimethyl-1-butenyl, 2,3-dimethyl-2-butenyl, 2,3-dimethyl-3-butenyl, 3,3-dimethyl-1-butenyl, 3,3-dimethyl-2-butenyl, 1-ethyl-1-butenyl, 1-ethyl-2-butenyl, 1-ethyl-3-butenyl, 2-ethyl-1-butenyl, 2-ethyl-2-butenyl, 2-ethyl-3-butenyl, 1,1,2-trimethyl-2-propenyl, 1-ethyl-1-methyl-2-propenyl, 1-ethyl-2-methyl-1-propenyl and 1-ethyl-2-methyl-2-propenyl;
haloalkenyl: alkenyl as mentioned above, where in these groups some or all of the hydrogen atoms may be replaced by halogen atoms as mentioned above, in particular by fluorine, chlorine and bromine;
alkynyl: straight-chain or branched hydrocarbon groups having preferably 2 to 4, 2 to 6, 2 to 8 or 3 to 10 carbon atoms and one or two triple bonds in any position, for example C2-C6-alkynyl, such as ethynyl, 1-propynyl, 2-propynyl, 1-butynyl, 2-butynyl, 3-butynyl, 1-methyl-2-propynyl, 1-pentynyl, 2-pentynyl, 3-pentynyl, 4-pentynyl, 1-methyl-2-butynyl, 1-methyl-3-butynyl, 2-methyl-3-butynyl, 3-methyl-1-butynyl, 1,1-dimethyl-2-propynyl, 1-ethyl-2-propynyl, 1-hexynyl, 2-hexynyl, 3-hexynyl, 4-hexynyl, 5-hexynyl, 1-methyl-2-pentynyl, 1-methyl-3-pentynyl, 1-methyl-4-pentynyl, 2-methyl-3-pentynyl, 2-methyl-4-pentynyl, 3-methyl-1-pentynyl, 3-methyl-4-pentynyl, 4-methyl-1-pentynyl, 4-methyl-2-pentynyl, 1,1-dimethyl-2-butynyl, 1,1-dimethyl-3-butynyl, 1,2-dimethyl-3-butynyl, 2,2-dimethyl-3-butynyl, 3,3-dimethyl-1-butynyl, 1-ethyl-2-butynyl, 1-ethyl-3-butynyl, 2-ethyl-3-butynyl and 1-ethyl-1-methyl-2-propynyl;
cycloalkyl: mono- or bicyclic saturated hydrocarbon groups having preferably 3 to 6, 3 to 8 or 3 to 10 carbon ring members, for example C3-C8-cycloalkyl, such as cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, cycloheptyl and cyclooctyl;
a 5-, 6-, 7-, 8-, 9- or 10-membered saturated, partially unsaturated or aromatic heterocycle which contains 1, 2, 3 or 4 heteroatoms from the group consisting of oxygen; nitrogen and sulfur:
in particular:
Aryl: aromatic hydrocarbon cycles having in particular 6 to 14, preferably 6 to 10, carbon atoms. Preference according to the invention is generally given to phenyl (C6H5—) and naphthyl (C10H7—).
The compounds of the formula I according to the invention can be prepared by various routes analogously to processes of the prior art known per se, such as, for example, analogously to the syntheses described in WO 2004/056824, WO2004/056825, WO 2004/056826, WO 2004/056829, WO 2005/123698, WO 2005/123733. The compounds according to the invention can be prepared, for example, by the syntheses shown below:
They are obtained in an advantageous manner by coupling 5,7-dihalo derivatives of the formula II
with organometallic reagents Mw(—R1)w, resulting in the introduction of the substituent R1 which gives corresponding compounds of the formula I in which R5 is halogen:
Here, the substituents and variables have the meanings or preferred meanings as given here for the compounds of the formula I, and Hal is halogen, preferably fluorine, chlorine or bromine, in particular chlorine. M is a metal ion of valency w, such as, for example, B, Zn, Mg or Sn. This reaction can be carried out, for example, analogously to the following processes: J. Chem. Soc. Perkin Trans. 1, 1187 (1994), ibid, 2345 (1996); WO-A 99/41255; Aust. J. Chem., Vol. 43, 733 (1990); J. Org. Chem., Vol. 43, 358 (1978); J. Chem. Soc. Chem. Commun. 866 (1979); Tetrahedron Lett., Vol. 34, 8267 (1993); ibid, Vol. 33, 413 (1992). According to one embodiment of this process, the reaction is carried out under transition metal catalysis, such as, for example Ni or Pd catalysis. Starting with compounds of the formula I in which R5 is halogen, it is possible to prepare corresponding compounds in which R5 is cyano, C1-C8-alkoxy or C1-C8-haloalkoxy. To this end, it is possible, for example, to react compounds of the formula I in which R5 is halogen, preferably chlorine, with compounds AaBb. Aa in the compounds AaBb is a cation, Bb is cyanide, a C1-C8-alkoxylate or a C1-C8-haloalkoxylate. Thus, depending on the group to be introduced, the compounds AaBb are inorganic cyanides (such as, for example, KCN, NH4CN) or (halo)alkoxylates. The cation Aa is of little importance, and those of very different types may be suitable. For practical reasons, preference is usually given to ammonium, tetraalkylammonium salts, such as tetramethylammonium or tetraethylammonium salts, or alkali metal or alkaline earth metal salts. The reaction with AaBb is preferably carried out in an inert solvent. Suitable solvents include ethers, such as dioxane, diethyl ether, methyl tert-butyl ether and preferably tetrahydrofuran, halogenated hydrocarbons, such as dichloromethane or dichloroethane, aromatic hydrocarbons, such as toluene, and mixtures thereof. The reaction temperature is usually from 0 to 120° C., preferably from 10 to 40° C. [cf. J. Heterocycl. Chem., Vol. 12, pp. 861-863 (1975)]. The compounds of the formula I according to the invention in which R5 is C1-C8-alkyl, C1-C8-haloalkyl, C2-C8-alkenyl, C2-C8-haloalkenyl, C2-C8-alkynyl or C3-C8-haloalkynyl can, in an advantageous manner, also be prepared from compounds of the formula I in which R5 is halogen, in particular chlorine or bromine, by reacting these with an organometallic compound M-Xa in which M is lithium, magnesium or zinc and Xa is C1-C8-alkyl, C1-C8-haloalkyl, C2-C8-alkenyl, C2-C8-haloalkenyl, C2-C8-alkynyl or C3-C8-haloalkynyl. In this manner, using the corresponding compounds M-Xa is possible to prepare, in a particularly advantageous manner, compounds of the formula I in which R5 is C1-C8-alkyl, C2-C8-alkenyl or C2-C8-alkynyl. The reaction is preferably carried out in the presence of catalytic or in particular at, feast equimolar amounts of transition metal salts and/or transition metal compounds, in particular in the presence of Cu salts such as Cu(I) halides and especially Cu(I) iodide. The reaction is preferably carried out in an inert organic solvent, for example one of the ethers mentioned above, in particular tetrahydrofuran, an aliphatic or cycloaliphatic hydrocarbon such as hexane, cyclohexane and the like, an aromatic hydrocarbon, such as toluene, or in a mixture of these solvents. The temperatures preferred for the reaction are in the range of from −100 to +100° C., in particular in the range of from −80° C. to +40° C. Processes by which this can be achieved are known, for example from the prior art cited at the outset (see also, for example, WO 03/004465).
5,7-Dihalo derivatives of the formula II can be obtained, for example, by reacting the corresponding 5,7-dihydroxy derivative of the formula III
analogously to the methods described in WO-A 94/20501 with a halogenating agent. Here, the substituents and variables have the meanings or preferred meanings given herein for the compounds of the formula I. The halogenating agent used is preferably a phosphorus oxyhalide or a phosphorus(V) halide, such as, for example, phosphorus pentachloride, phosphorus oxybromide or phosphorus oxychloride or a mixture of phosphorus oxychloride and phosphorus pentachloride. It may be advantageous to add a hydrohalide of a tertiary amine, for example triethylamine hydrochloride, as co-catalyst. The halogenation reaction of compounds of the formula III to give compounds of the formula II is usually carried out at temperatures of from 0° C. to 150° C., preferably from 80° C. to 125° C. [see also EP-A 770 615]. The reaction can be carried out in the absence of a solvent or in an inert solvent, for example a halogenated hydrocarbon, such as dichloromethane, dichloroethane or an aromatic hydrocarbon, such as, for example, toluene or o-, m-, p-xylene or in a mixture of the solvents mentioned.
5,7-Dihydroxy derivatives of the formula III can be prepared analogously to routes familiar to the person skilled in the art.
Compounds of the formula I according to the invention in which R5 is C1-C8-alkyl, C1-C8-haloalkyl, C2-C8-alkenyl, C2-C8-haloalkenyl, C2-C8-alkynyl or C3-C8-haloalkynyl can also be prepared, for example, by coupling a halogen derivative of the formula IIa
with an organometallic reagent Mw(—R1)w, thus introducing the substituent R1 (see above), where Hal is halogen, R5 is C1-C8-alkyl, C1-C8-haloalkyl, C2-C8-alkenyl, C2-C8-haloalkenyl, C2-C8-alkynyl or C3-C8-haloalkynyl and the other substituents and variables have the meanings given for the compounds of the formula I.
Halogen derivatives of the formula IIa can be obtained by reacting the corresponding hydroxy derivative of the formula IIIa
with a halogenating agent, where the substituents and variables have the meanings given for the compounds of the formula IIa.
The halogenation is carried out analogously to the procedure described above for the reaction of compounds of the formula III with a halogenating agent.
Hydroxyl derivatives of the formula IIIa can be prepared analogously to routes familiar to persons skilled in the art.
Compounds of the formula I in which R5 is C1-C8-alkyl can also be prepared by converting, in a first step, a compound of the formula I in which R5 is halogen, in particular chlorine or bromine, with a malonate of the formula IV
into a compound of the formula V
in which X is hydrogen or C1-C7-alkyl and R is C1-C4-alkyl and the substituents and variables are as defined for compounds of the formula I. The compound of the formula V is hydrolyzed and the hydrolysis product is decarboxylated [cf. U.S. Pat. No. 5,994,360]. The malonates IV are known form the literature, for example from J. Am. Chem. Soc., Vol. 64, 2714 (1942); J. Org. Chem., Vol. 39, 2172 (1974); Helv. Chim. Acta, Vol. 61, 1565 (1978)], or they can be prepared in accordance with the literature cited. The subsequent hydrolysis of the ester X is carried out under conditions known generally to the person skilled in the art. Depending on the various structural elements, alkaline or acidic hydrolysis of the compounds V may be advantageous. Under the conditions of ester hydrolysis, there may already be complete or partial decarboxylation to the compounds of the formula I. The decarboxylation is usually carried out at temperatures of from 20° C. to 180° C., preferably from 50° C. to 120° C., preferably in an inert solvent, if appropriate in the presence of an acid. Suitable acids are hydrochloric acid, sulfuric acid, phosphoric acid, formic acid, acetic acid, p-toluenesulfonic acid. Suitable solvents are water, aliphatic hydrocarbons, such as pentane, hexane, cyclohexane and petroleum ether, aromatic hydrocarbons, such as toluene, o-, m- and p-xylene, halogenated hydrocarbons, such as methylene chloride, chloroform and chlorobenzene, ethers, such as diethyl ether, diisopropyl ether, tert-butyl methyl ether, dioxane; anisole and tetrahydrofuran, nitriles, such as acetonitrile and propionitrile, ketones, such as acetone, methyl ethyl ketone, diethyl ketone and tert-butyl methyl ketone, alcohols, such as methanol, ethanol, n-propanol, isopropanol, n-butanol and tert-butanol, and also dimethyl sulfoxide, dimethylformamide and dimethylacetamide; particularly preferably, the reaction is carried out in hydrochloric acid or acetic acid. It is also possible to use mixtures of the solvents mentioned.
The reaction mixtures are worked up in a customary manner, for example by mixing with water, separating the phases and, if appropriate, chromatographic purification of the crude products. Some of the intermediates and end products are obtained in the form of colorless or slightly brownish viscous oils which can be purified or freed from volatile components under reduced pressure and at moderately elevated temperature. If the intermediates and end products are obtained as solids, purification can also be carried out by recrystallization or digestion.
If individual compounds I according to the invention cannot be obtained by the routes described above, they can be prepared by derivatization of other compounds I or they can be obtained analogously to the compounds whose syntheses are described in the literature described at the outset.
If the synthesis yields mixtures of isomers, a separation is generally not necessarily required, however, since in some cases the individual isomers can be interconverted during work-up for use or during application (for example under the action of light, acids or bases). Such conversions may also take place after use, for example in the treatment of plants in the treated plants, or in the harmful fungi to be controlled.
As discussed above, the present invention provides compounds of the formula I as defined above. With a view to their intended use, preference is given to the following meanings of the substituents in formula I, in each case on their own or in combination:
According to one embodiment of the invention, R1 is C3-C8-alkyl, C3-C8-haloalkyl, C3-C8-alkenyl, C3-C8-haloalkenyl, C3-C8-alkynyl, C3-C8-haloalkynyl, C3-C6-cycloalkyl (in particular C5-C6-cycloalkyl), C5-C6-halocycloalkyl, C5-C6-cycloalkenyl or C5-C6-halocycloalkenyl, where R1 may carry one, two, three or four identical or different groups Ra. R1 is in particular also C1-C8-alkyl or C1-C8-haloalkyl. Also preferably, R1 is C2-C10-alkenyl or C2-C10-alkynyl. R1 may in each case be substituted by Ra, as defined herein.
According to a further embodiment, R1 is a five- or six-membered saturated heterocycle which is attached via carbon and which is unsubstituted or substituted by Ra, as defined herein, and which contains one, two, three or four heteroatoms from the group consisting of oxygen, nitrogen and sulfur.
According to yet another embodiment, R1 is a five- or six-membered partially unsaturated heterocycle which is attached via carbon and which is unsubstituted or substituted by Ra, as defined herein, and which contains one, two, three or four heteroatoms from the group consisting of oxygen, nitrogen and sulfur.
According to yet another embodiment, R1 is a five- or six-membered aromatic heterocycle which is attached via carbon and which is unsubstituted or substituted by Ra, as defined herein, and which contains one, two, three or four heteroatoms from the group consisting of oxygen, nitrogen and sulfur.
According to a further embodiment, R1 is C3-C6-cycloalkyl which may be substituted by Ra, as defined herein, and in particular by C1-C4-alkyl.
According to one aspect, Ra is in each case independently halogen, cyano, C1-C6-alkyl, C2-C6-alkenyl, C2-C6-alkynyl, C1-C6-alkoxy, C1-C6-alkoxycarbonyl, C1-C6-alkoximino, C2-C6-alkenyloximino or C2-C6-alkynyloximino. It may be preferred for Ra to be independently chlorine, fluorine or bromine, cyano, C1-C4-alkyl, such as, in particular, methyl, ethyl, n-propyl and/or isopropyl, or C1-C6-alkoxy, such as, in particular, methoxy, ethoxy, n-propoxy and/or isopropoxy. As indicated above, Ra may be substituted by Rb.
According to a preferred aspect, Ra is in each case independently halogen, cyano, C1-C6-alkyl, C2-C6-alkenyl, C2-C6-alkynyl or C1-C6-alkoxy.
According to one embodiment, R4 is C6-C14-aryl, preferably phenyl or naphthyl, which is in each case unsubstituted or substituted by Rc, as defined herein.
According to one aspect, R4 is phenyl which has at least one substituent Rc. According to a further aspect, R4 is phenyl which has at least two substituents Rc. In special embodiments of the invention, in each case at least one substituent Rc is located in the ortho-position to the point of attachment of R4 to the skeleton of the formula I. It may be particularly preferred for the Rc in the ortho-position to be fluorine, chlorine, C1-C2-alkyl, such as methyl or ethyl, C1-C2-fluoroalkyl, such as trifluoroalkyl, or C1-C2-alkoxy, such as methoxy.
In a specific embodiment of the invention, R4 is a substituted phenyl group P,
in which # is the point of attachment to the skeleton of the formula I and
In a further embodiment of the invention, R4 is one of the following substituents: 2-fluoro-6-chlorophenyl, 2,6-difluorophenyl, 2,6-dichlorophenyl, 2-fluoro-6-methylphenyl, 2,4,6-trifluorophenyl, 2,6-difluoro-4-methoxyphenyl, 2-chloro-4-methoxyphenyl, pentafluorophenyl, 2-methyl-4-fluorophenyl, 2-trifluoromethylphenyl, 2-methoxy-6-fluorophenyl, 2-chlorophenyl, 2-fluorophenyl, 2,4-difluorophenyl, 2-fluoro-4-chlorophenyl, 2-chloro-4-fluorophenyl, 2-chloro-5-fluorophenyl, 2,3-difluorophenyl, 2,5-difluorophenyl, 2,3,4-trifluorophenyl, 2-methylphenyl, 2,4-dimethylphenyl, 2-methyl-4-chlorophenyl, 2-methyl-5-fluorophenyl, 2-fluoro-4-methylphenyl, 2,6-dimethylphenyl, 2,4,6-trimethylphenyl, 2,6-difluoro-4-methylphenyl, 2-trifluoromethyl-4-fluorophenyl, 2-trifluoromethyl-5-fluorophenyl, 2-trifluoromethyl-5-chlorophenyl or 2-fluoro-3-methoxyphenyl.
According to a further embodiment, R4 is phenyl which is unsubstituted or substituted by one, two or three substituents Rc independently of one another selected from the group consisting of fluorine, chlorine, bromine, cyano, nitro, formyl, methyl, ethyl, n-propyl, isopropyl, n-butyl, isobutyl, s-butyl, t-butyl, allyl, propargyl, methoxy, ethoxy, n-propoxy, isopropoxy, methylthio, ethylthio, n-propylthio, isopropylthio, methylsulfinyl, ethylsulfinyl, methylsulfonyl, ethylsulfonyl, allyloxy, propargyloxy, trifluoromethyl, trifluoroethyl, difluoromethoxy, trifluoromethoxy, difluorochloromethoxy, trifluoroethoxy, difluoromethylthio, difluorochloromethylthio, trifluoromethylthio, trifluoromethylsulfinyl, trifluoromethylsulfonyl, trichloroethynyloxy, trifluoroethynyloxy, chloroallyloxy, iodopropargyloxy, methylamino, ethylamino, n-propylamino, isopropylamino, dimethylamino, diethylamino, acetyl, propionyl, acetyloxy, methoxycarbonyl, ethoxycarbonyl, hydroxyiminoethyl, ethoxyiminoethyl, cyclopropyl, cyclobutyl, cyclopentyl and cyclohexyl.
According to a further specific aspect of the invention, R4 is phenyl which contains one, two or three substituents in the 2-, 4- and/or 6-position independently of one another selected from the Rc mentioned here as being preferred, in particular independently of one another selected from the group consisting of fluorine and chlorine.
According to a further aspect of the invention, R4 is 2,4-, 2,5- or 2,6-disubstituted phenyl, 2-substituted phenyl or 2,4,6-trisubstituted phenyl, with substituents Rc independently of one another selected from the group consisting of fluorine, chlorine, bromine, cyano, nitro, OH, mercapto, methyl, ethyl, methoxy, methylthio, hydroxyiminomethyl, hydroximinoethyl, methoximinomethyl, methoximinoethyl, carboxyl and carboxymethyl.
According to a further aspect of the invention, R4 is 2-trifluoromethylphenyl, 2-chloro-5-nitrophenyl or 2-chloro-4-methoxyphenyl.
According to a further embodiment of the invention, R4 is a five- or six-membered aromatic heterocycle which contains one, two, three or four heteroatoms from the group consisting of O, N and S. Here, R4 is in particular an unsubstituted or substituted five- or six-membered aromatic heterocycle which contains one, two, three or four heteroatoms from the group consisting of O, N and S. The heteroaromatic group may in each case (also in the embodiments described below) be attached via a ring carbon atom or via a ring nitrogen atom to the skeleton of the formula I.
Rc is in each case independently selected from the meanings for Rc given above, unless indicated otherwise.
According to one aspect, R4 contains at least one ring nitrogen atom. Here, it may be preferred for the point of attachment of R4 to the skeleton of the formula I to be located in the ortho-position to the at least one nitrogen atom.
According to a further aspect of the invention, R4 is an unsubstituted or substituted 5-membered heteroaromatic radical which contains one, two, three or four heteroatoms from the group consisting of oxygen, nitrogen and sulfur, where R4 is unsubstituted or substituted by one, two, three or four identical or different substituents Rc. According to one aspect, the five-membered heteroaromatic radical is nitrogenous. The optionally substituted five-membered heteroaryl radical may in each case be attached via a ring carbon atom or via a ring nitrogen atom to the skeleton of the formula I.
According to a preferred embodiment of the present invention, the heteroaryl (R4) has at least one substituent which is located in the ortho-position to the point of attachment to the skeleton of the formula I to which R4 is attached. It may be particularly preferred for the Rc in the ortho-position to be fluorine, chlorine, (C1-C2)-alkyl, such as methyl or ethyl, C1-C2-fluoroalkyl, such as trifluoroalkyl, or C1-C2-alkoxy, such as methoxy.
In the compounds of the formula I or their precursors, if Rc is attached to a ring nitrogen of R4, it is particularly preferred for Rc to be in each case independently:
C1-C8-alkylcarbonyl, C1-C8-alkylthiocarbonyl; or
C1-C8-alkyl, C1-C8-haloalkyl, C2-C8-alkenyl, C2-C8-haloalkenyl, C2-C8-alkynyl, C3-C8-haloalkynyl, C3-C8-cycloalkyl, C3-C8-halocycloalkyl, C3-C8-cycloalkenyl, C3-C8-halocycloalkenyl, C1-C8-alkoximinoalkyl, C2-C8-alkenyloximino-(C1-C8)-alkyl or C2-C8-alkynyloximino-C1-C8-alkyl. Particularly preferably, Rc is C1-C6-alkyl or C1-C6-haloalkyl, more preferably C1-C4-alkyl or C1-C4-haloalkyl, in particular methyl or ethyl, especially preferably methyl.
Here, Rc, if it is attached to a ring nitrogen of R4, is in each case particularly preferably C1-C4-alkyl, C3-C6-cycloalkyl, —COO(C1-C4), —CONH2 or —CSNH2, in particular methyl, ethyl, isopropyl, cyclopropyl or —COOCH3.
If Rc is attached to a ring carbon of R4, Rc is preferably in each case independently:
C1-C8-alkylcarbonyl, C1-C8-alkylthiocarbonyl; or
C1-C8-haloalkyl, C2-C8-alkenyl, C2-C8-haloalkenyl, C2-C8-alkynyl, C2-C8-haloalkynyl, C3-C8-cycloalkyl, C3-C8-halocycloalkyl, C3-C8-cycloalkenyl, C3-C8-halocycloalkenyl, C1-C8-alkoximinoalkyl, C2-C8-alkenyloximino-C1-C8-alkyl, C2-C8-alkynyloximino-C1-C8-alkyl; or
halogen, cyano, hydroxyl, nitro, amino, C1-C6-alkylamino, di-C1-C6-alkylamino, or
C1-C8-alkoxy, C1-C8-haloalkoxy, C1-C8-alkenyloxy, C1-C8-haloalkenyloxy, C1-C8-alkynyloxy, C1-C8-haloalkynyloxy, C1-C8-cycloalkoxy, C1-C8-halocycloalkoxy; or
fluorine, chlorine, methyl, methoxy.
In the compounds of the present invention, R4 (heteroaryl) may contain one to four or one to three or one or two identical or different substituents Rc. According to one embodiment, R4 contains identical substituents Rc. With particular preference, R4 contains one or two substituents Rc, particularly preferably one or two identical substituents Rc. More preferably, R4 has two identical substituents Rc.
According to one embodiment of the invention, R4 is thiazolyl, imidazolyl, pyrazolyl, 1,2,4-triazolyl or 1,2,3-triazolyl and especially pyrazol-1-yl, where the radicals mentioned above are unsubstituted or have 1, 2 or 3 substituents Rc.
In this embodiment, R4 is in particular one of the radicals Het-1 to Het-31 shown below:
where
# denotes the point of attachment; and
Preferably, the radicals L1, L2 and L3 independently of one another are selected from the group consisting of hydrogen, halogen, nitro, cyano, C1-C4-alkyl, C1-C4-haloalkyl, especially C1-C2-fluoroalkyl, C1-C4-alkoxy and C1-C4-alkoxycarbonyl. In particularly preferred embodiments, L1, L2 and L3 independently of one another are selected from the group consisting of hydrogen, nitro, cyano, fluorine, chlorine, bromine, methyl, ethyl, isopropyl, trifluoromethyl, fluoromethyl, methoxy and methoxycarbonyl.
Examples of Het-1 are 3,5-dimethylpyrazol-1-yl, 3,5-diisopropylpyrazol-1-yl, 3-methyl-5-isopropylpyrazol-1-yl, 3-isopropyl-5-methylpyrazol-1-yl, 3-ethyl-5-methylpyrazol-1-yl, 3,4,5-trimethylpyrazol-1-yl, 3-chloropyrazol-1-yl, 3-methylpyrazol-1-yl, 3-methyl-4-chloropyrazol-1-yl, 3-trifluoromethylpyrazol-1-yl, 3-trifluoromethyl-5-methoxypyrazol-1-yl, 3-trifluoromethyl-5-methylpyrazol-1-yl, 3-methyl-5-methoxypyrazol-1-yl, 3,5-dichloro-4-methylpyrazol-1-yl, 3,5-dimethyl-4-chloropyrazol-1-yl, 3,5-ditrifluoromethylpyrazol-1-yl and 3,4-dichloro-5-trichloromethylpyrazole.
Examples of Het-2 are 1,3-dimethylpyrazol-5-yl and 1-methyl-3-trifluoromethylpyrazol-5-yl.
Examples of Het-3 are 1,5-dimethylpyrazol-3-yl and 1-methyl-5-methoxypyrazol-3-yl.
Examples of Het-4 include, 1,3-dimethylpyrazol-4-yl, 1,5-dimethylpyrazol-4-yl, 1,3,5-trimethylpyrazol-4-yl, 1-methyl-3-trifluoromethylpyrazol-4-yl and 1-methyl-5-trifluoromethylpyrazol-4-yl.
Examples of Het-5 are 1-methylpyrrol-2-yl, 1,4-dimethylpyrrol-2-yl, 1-methyl-5-chloropyrrol-2-yl and 1-methyl-3,5-dichloropyrrol-2-yl.
Examples of Het-6 are 1,4-dimethylpyrazol-3-yl and 1-methylpyrazol-3-yl.
Examples of Het-7 include thiazol-4-yl, 2-methylthiazol-4-yl, 2-methyl-5-bromothiazol-4-yl, 2-methyl-5-chlorothiazol-4-yl and 2,5-dichlorothiazol-4-yl.
An example of Het-8 is thiazol-2-yl.
An example of Het-9 is thiazol-5-yl.
Examples of Het-10 include 3-methylisothiazol-4-yl and 3-methyl-5-chloroisothiazol-4-yl.
An example of Het-11 is isothiazol-3-yl.
An example of Het-12 is isothiazol-5-yl.
Examples of Het-13 include isoxazol-4-yl, 3,5-dimethylisoxazol-4-yl, 3-methylisoxazole and 3-chloroisoxazol-4-yl.
An example of Het-14 is isoxazol-3-yl.
An example of Het-15 is isoxazol-5-yl.
Examples of Het-16 include oxazol-4-yl, 2-methyloxazol-4-yl and 2,5-dimethyloxazol-4-yl.
An example of Het-17 is oxazol-2-yl.
An example of Het-18 is oxazol-5-yl.
Examples of Het-19 include 4,5-dichloroimidazol-1-yl and 4,5-dimethylimidazol-1-yl.
An example of Het-20 is 1-methylimidazol-4-yl.
An example of Het-21 is 1-methylimidazol-2-yl.
An example of Het-22 is 1-methylimidazol-5-yl.
Examples of Het-23 include 3-chloro-1,2,4-triazol-1-yl, 3-fluoro-1,2,4-triazol-1-yl, 3-bromo-1,2,4-triazol-1-yl, 3-trifluoromethyl-1,2,4-triazol-1-yl, 3,5-dimethyl-1,2,4-triazol-1-yl, 3,5-dichloro-1,2,4-triazol-1-yl, 3,5-dibromo-1,2,4-triazol-1-yl, 3,5-difluoro-1,2,4-triazol-1-yl and 3,5-ditrifluoromethyl-1,2,4-triazol-1-yl.
Examples of Het-24 include 4,5-dimethyl-1,2,3-triazol-1-yl, 4,5-dichloro-1,2,3-triazol-1-yl, 4,5-dibromo-1,2,3-triazol-1-yl, 4,5-difluoro-1,2,3-triazol-1-yl, 4,5-ditrifluoromethyl-1,2,3-triazol-1-yl, 5-methyl-1,2,3-triazol-1-yl, 5-chloro-1,2,3-triazol-1-yl, 5-fluoro-1,2,3-triazol-1-yl, 5-bromo-1,2,3-triazol-1-yl, 5-trifluoromethyl-1,2,3-triazol-1-yl.
An example of Het-25 is 1,2,3-triazol-2-yl.
An example of Het-26 is 1-methyl-1,2,4-triazol-5-yl.
An example of Het-27 is 1-methyl-1,2,3-triazol-5-yl.
An example of Het-28 is 2-methyl-1,2,3-triazol-4-yl.
An example of Het-29 is 1-methyl-1,2,4-triazol-3-yl.
An example of Het-30 is 1-methyl-1,2,3-triazol-4-yl.
An example of Het-31 is 2-methyl-1,2,3-triazol-5-yl.
According to a further preferred embodiment of the invention, R4 is thienyl which is unsubstituted or has 1, 2 or 3 substituents Rc. Accordingly, R4 is one of the radicals Het-32 or Het-33 below in which # denotes the point of attachment and L1, L2, and L3 independently of one another have the meanings given above for formulae Het-1 to Het-31.
Examples of Het-32 are 2-thienyl, 5-methylthiophen-2-yl, 5-chlorothiophen-2-yl, 5-bromothiophen-2-yl, 3,5-dichlorothiophen-2-yl, 3,4,5-trichlorothiophen-2-yl and 5-bromothiophen-2-yl.
Examples of Het-33 are 3-thienyl, 2-methylthiophen-3-yl, 2,5-dichlorothiophen-3-yl, 2,4,5-trichlorothiophen-3-yl and 2,5-dibromothiophen-3-yl.
A further embodiment of the invention relates to compounds of the formula I in which R4 is 1,2,3-triazolyl or 1,2,4-triazolyl, where R4 may have two identical or different substituents Rc.
Preferred embodiments for these R4 are 3,5-dimethyl-1,2,4-triazol-1-yl, 3,5-dichloro-1,2,4-triazol-1-yl, 3,5-dibromo-1,2,4-triazol-1-yl, 3,5-difluoro-1,2,4-triazol-1-yl, 3,5-di-(trifluoromethyl)-1,2,4-triazol-1-yl, 3-methyl-1,2,4-triazol-1-yl, 3-chloro-1,2,4-triazol-1-yl, 3-fluoro-1,2,4-triazol-1-yl, 3-bromo-1,2,4-triazol-1-yl, 3-trifluoromethyl-1,2,4-triazol-1-yl, 4,5-dimethyl-1,2,3-triazol-1-yl, 4,5-dichloro-1,2,3-triazol-1-yl, 4,5-dibromo-1,2,3-triazol-1-yl, 4,5-difluoro-1,2,3-triazol-1-yl, 4,5-di(trifluoromethyl)-1,2,3-triazol-1-yl, 5-methyl-1,2,3-triazol-1-yl, 5-chloro-1,2,3-triazol-1-yl, 5-fluoro-1,2,3-triazol-1-yl, 5-bromo-1,2,3-triazol-1-yl, 5-trifluoromethyl-1,2,3-triazol-1-yl.
In a further embodiment of the compounds I, R4 is a five-membered nitrogenous heteroaromatic ring selected from the group consisting of pyrrolyl, pyrazolyl, imidazolyl, oxazolyl, isoxazolyl, thiazolyl and isothiazolyl, where R4 is unsubstituted or substituted by one, two, three or four identical or different substituents Rc. According to one embodiment, R4 is here unsubstituted or substituted pyrrolyl, pyrazolyl, imidazolyl, oxazolyl, isoxazolyl or isothiazolyl.
According to one embodiment of the invention, R4 is optionally substituted pyrrolyl, preferably pyrrolyl which is attached via a ring carbon to the skeleton of the formula I, i.e. 2- or 3-pyrrolyl, particularly preferably 2-pyrrolyl. Preferably, the pyrrolyl radical has one, two, three or four substituents Rc. Preferably, one substituent is located at the nitrogen atom of the pyrrolyl ring.
According to a further embodiment of the invention, R4 is optionally substituted pyrazolyl, such as 1-, 3-, 4- or 5-pyrazolyl. Particularly preferably, R4 is 1-pyrazolyl or 4-pyrazolyl, more preferably 1-pyrazolyl. Preferably, the pyrazolyl radical has one, two or three substituents Rc.
According to one embodiment of the invention, R4 is optionally substituted imidazolyl, i.e. 1-, 2- or 4-imidazolyl, particularly preferably 1- or 2-imidazolyl. Preferably, the imidazolyl radical has one, two or three substituents Rc.
—Preferred substitution patterns of R4 are as stated in Table A below, where L1, L2 and L3 within a heteroaromatic radical R4 are each identical or different Rc, which are as defined above:
In the structures in Table A, # denotes in each case the point of attachment of the respective R4 to the skeleton of the compounds of the formula I or to the precursors thereof. L1, L2, L3 each independently have the meanings given here for Rc. If R4 is pyrrolyl, particular preference is given to a substitution pattern selected from the group consisting of A-1, A-2, A-3, A-4 and A-5, in particular selected from the group consisting of A-2 and A-4, according to Table A.
If R4 is pyrazolyl, a substitution pattern is selected from the group consisting of A-7, A-8, A-10, A-11, A-13, A-14, A-15, A-16 and A-19. Particularly preferred is A-10, in particular with L1=L2.
If R4 is imidazolyl, a substitution pattern is selected from the group consisting of A-21, A-22, A-23, A-24, A-25, A-26, A-27, A-28, A-29 and A-30, in particular selected from the group consisting of A-22, A-23, A-24, A-25 and A-27, A-28, and A-29.
If R4 is oxazolyl, particular preference is given to a substitution pattern selected from the group consisting of A-36 and A-37.
If R4 is isoxazolyl, particular preference is given to a substitution pattern selected from the group consisting of A-39, A-40 and A-41.
If R4 is thiazolyl, particular preference is given to a substitution pattern selected from the group consisting of A-44 and A-45.
If R4 is isothiazolyl, particular preference is given to a substitution pattern selected from the group consisting of A-46 and A-47.
Specific embodiments of R4 are: 1-methylpyrrol-2-yl, 1,4-dimethylpyrrol-2-yl, 1-methyl-5-chloropyrrol-2-yl, 1-methyl-3,5-dichloropyrrol-2-yl, 3-methyl-5-isopropylpyrazol-1-yl, 3,5-dimethylpyrazol-1-yl, 3-isopropyl-5-methylpyrazol-1-yl, 3-ethyl-5-methylpyrazol-1-yl, 3-methyl-5-methoxypyrazol-1-yl, 3,4,5-trimethylpyrazol-1-yl, 3,5-dimethyl-4-chloropyrazol-1-yl, 3-chloropyrazol-1-yl, 3,4-dichloro-5-trichloromethylpyrazol-1-yl, 1,3-methylpyrazol-1-yl, 3,5-dichloro-4-methylpyrazol-1-yl, 3-methyl-4-chloropyrazol-1-yl, 1,3-dimethylpyrazol-5-yl, 1-methyl-3-trifluoromethylpyrazol-5-yl, 1,5-dimethylpyrazol-3-yl, 1-methyl-5-methoxypyrazol-3-yl, 1,3,5-trimethylpyrazol-4-yl, 1-methyl-3-trifluoromethylpyrazol-4-yl, 1,3-dimethylpyrazol-4-yl, 1-methyl-5-trifluoromethylpyrazol-4-yl, 1,5-dimethylpyrazol-4-yl, 3,5-dichloropyrazol-1-yl, 3,5-dibromopyrazol-1-yl, 5-chloropyrazol-1-yl, 5-bromopyrazol-1-yl, 3,4,5-trichloropyrazol-1-yl, 3,4,5-tribromopyrazol-1-yl, 1-methyl-3,5-dichloropyrazol-4-yl, 1-methyl-3,5-dibromopyrazol-4-yl, 4,5-dichloroimidazol-1-yl, 4,5-dimethylimidazol-1-yl, oxazol-4-yl, 2,5-dimethyloxazol-4-yl, 2-methyloxazol-4-yl, isoxazol-4-yl, 3,5-dimethylisoxazol-4-yl, 3-chloroisoxazol-4-yl, 3-methylisoxazol-4-yl, 2-methylthiazol-4-yl, thiazol-4-yl, 2-methyl-5-chlorothiazol-4-yl, 2,5-dichlorothiazol-4-yl, 2-methyl-5-bromothiazol-4-yl, 3-methylisothiazol-4-yl, 3-methyl-5-chloroisothiazol-4-yl.
According to a further embodiment of the invention, R4 is a five-membered heteroaryl group which contains two nitrogen atoms as ring members and is selected from the group consisting of 1,2,3-thiadiazolyl, 1,2,4-thiadiazolyl, 1,3,4-thiadiazolyl, 1,2,5-thiadiazolyl, 1,2,4-oxadiazolyl, 1,3,4-oxadiazolyl and 1,2,5-oxadiazolyl, where R4 may be unsubstituted or substituted by one or two Rc, where Rc is defined or preferably defined as above.
Specific meanings of such R4 are: 1,3,4-thiadiazol-2-yl, 5-methyl-[1,3,4]-thiadiazol-2-yl, 5-chloro-[1,3,4]-thiadiazol-2-yl, 5-bromo-[1,3,4]-thiadiazol-2-yl, 1,2,3-thiadiazol-4-yl, 5-methyl-[1,2,3]-thiadiazol-4-yl, 5-chloro-[1,2,3]-thiadiazol-4-yl, 5-bromo-[1,2,3]-thiadiazol-4-yl, 1,2,3-thiadiazol-5-yl, 4-methyl-[1,2,3]-thiadiazol-5-yl, 4-chloro-[1,2,3]-thiadiazol-5-yl, 4-bromo-[1,2,3]-thiadiazol-5-yl, 3-methyl-[1,2,4]-thiadiazol-5-yl, 3-chloro-[1,2,4]-thiadiazol-5-yl, 3-bromo-[1,2,4]-thiadiazol-5-yl, 1,2,4-thiadiazol-3-yl, 5-methyl-[1,2,4]-thiadiazol-3-yl, 5-chloro-[1,2,4]-thiadiazol-3-yl, 5-bromo-[1,2,4]-thiadiazol-3-yl, 1,2,5-thiadiazol-3-yl, 4-methyl-[1,2,5]-thiadiazol-3-yl, 4-chloro-[1,2,5]-thiadiazol-3-yl, 4-bromo-[1,2,5]-thiadiazol-3-yl, 1,3,4-thiadiazol-2-yl, 5-methyl-[1,3,4]-thiadiazol-2-yl, 5-chloro-[1,3,4]-thiadiazol-2-yl, 5-bromo-[1,3,4]-thiadiazol-2-yl, 1,2,3-thiadiazol-4-yl, 5-methyl-[1,2,3]-thiadiazol-4-yl, 5-chloro-1,2,3′-thiadiazol-4-yl, 5-bromo-[1,2,3]-thiadiazol-4-yl, 1,2,3-thiadiazol-5-yl, 4-methyl-[1,2,3]-thiadiazol-5-yl, 4-chloro-[1,2,3]-thiadiazol-5-yl, 4-bromo-[1,2,3]-thiadiazol-5-yl, 1,2,4-thiadiazol-5-yl, 3-methyl-[1,2,4]-thiadiazol-5-yl, 3-chloro-[1,2,4]-thiadiazol-5-yl, 3-bromo-1,2,4-thiadiazol-5-yl, 1,2,4-thiadiazol-3-yl, 5-methyl-[1,2,4]-thiadiazol-3-yl, 5-chloro-[1,2,4]-thiadiazol-3-yl, 5-bromo-[1,2,4]-thiadiazol-3-yl, 1,2,5-thiadiazol-3-yl, 4-methyl-[1,2,5]-thiadiazol-3-yl, 4-chloro-[1,2,5]-thiadiazol-3-yl, 4-bromo-[1,2,5]-thiadiazol-3-yl, 1,3,4-thiadiazol-2-yl, 5-methyl-[1,3,4]-thiadiazol-2-yl, 5-chloro-[1,3,4]-thiadiazol-2-yl, 5-bromo-[1,3,4]-thiadiazol-2-yl, 1,2,3-thiadiazol-4-yl, 5-methyl-[1,2,3]-thiadiazol-4-yl, 5-chloro-[1,2,3]-thiadiazol-4-yl, 5-bromo-[1,2,3]-thiadiazol-4-yl, 1,2,3-thiadiazol-5-yl, 4-methyl-[1,2,3]-thiadiazol-5-yl, 4-chloro-[1,2,3]-thiadiazol-5-yl, 4-bromo-[1,2,3]-thiadiazol-5-yl, 1,2,4-thiadiazol-5-yl, 3-methyl-[1,2,4]-thiadiazol-5-yl, 3-chloro-[1,2,4]-thiadiazol-5-yl, 3-bromo-[1,2,4]-thiadiazol-5-yl, 1,2,4-thiadiazol-3-yl, 5-methyl-[1,2,4]-thiadiazol-3-yl, 5-chloro-[1,2,4]-thiadiazol-3-yl, 5-bromo-[1,2,4]-thiadiazol-3-yl, 1,2,5-thiadiazol-3-yl, 4-methyl-[1,2,5]-thiadiazol-3-yl, 4-chloro-[1,2,5]-thiadiazol-3-yl, 4-bromo-[1,2,5]-thiadiazol-3-yl, 1,3,4-thiadiazol-2-yl, 5-methyl-1,3,4′-thiadiazol-2-yl, 5-chloro-[1,3,4]-thiadiazol-2-yl, 5-bromo-[1,3,4]-thiadiazol-2-yl, 1,2,3-thiadiazol-4-yl, 5-methy-[1,2,3]-thiadiazol-4-yl, 5-chloro-[1,2,3]-thiadiazol-4-yl, 5-bromo-[1,2,3]-thiadiazol-4-yl, 1,2,3-thiadiazol-5-yl, 4-methyl-[1,2,3]-thiadiazol-5-yl, 4-chloro-[1,2,3]-thiadiazol-5-yl, 4-bromo-[1,2,3]-thiadiazol-5-yl, 1,2,4-thiadiazol-5-yl, 3-methyl-[1,2,4]-thiadiazol-5-yl, 3-chloro-[1,2,4]-thiadiazol-5-yl, 3-bromo-[1,2,4]-thiadiazol-5-yl, 1,2,4-thiadiazol-3-yl, 5-methyl-[1,2,4]-thiadiazol-3-yl, 5-chloro-[1,2,4]-thiadiazol-3-yl, 5-bromo-[1,2,4]-thiadiazol-3-yl, 1,2,5-thiadiazol-3-yl, 4-methyl-[1,2,5]-thiadiazol-3-yl, 4-chloro-[1,2,5]-thiadiazol-3-yl, 4-bromo-[1,2,5]-thiadiazol-3-yl, 1,3,4-thiadiazol-2-yl, 5-methyl-[1,3,4]-thiadiazol-2-yl, 5-chloro-[1,3,4]-thiadiazol-2-yl, 5-bromo-[1,3,4]-thiadiazol-2-yl, 1,2,3-thiadiazol-4-yl, 5-methyl-[1,2,3]-thiadiazol-4-yl, 5-chloro-[1,2,3]-thiadiazol-4-yl, 5-bromo-[1,2,3]-thiadiazol-4-yl, 1,2,3-thiadiazol-5-yl, 4-methyl-[1,2,3]-thiadiazol-5-yl, 4-chloro-[1,2,3]-thiadiazol-5-yl, 4-bromo-[1,2,3]-thiadiazol-5-yl, 1,2,4-thiadiazol-5-yl, 3-methyl-[1,2,4]-thiadiazol-5-yl, 3-chloro-[1,2,4]-thiadiazol-5-yl, 3-bromo-[1,2,4]-thiadiazol-5-yl, 1,2,4-thiadiazol-3-yl, 5-methyl-[1,2,4]-thiadiazol-3-yl, 5-chloro-[1,2,4]-thiadiazol-3-yl, 5-bromo-[1,2,4]-thiadiazol-3-yl, 1,2,5-thiadiazol-3-yl, 4-methyl-[1,2,5]-thiadiazol-3-yl, 4-chloro-[1,2,5]-thiadiazol-3-yl, 4-bromo-[1,2,5]-thiadiazol-3-yl, 1,3,4-thiadiazol-2-yl, 5-methyl-[1,3,4]-thiadiazol-2-yl, 5-chloro-[1,3,4]-thiadiazol-2-yl, 5-bromo-[1,3,4]-thiadiazol-2-yl, 1,2,3-thiadiazol-4-yl, 5-methyl-[1,2,3]-thiadiazol-4-yl, 5-chloro-[1,2,3]-thiadiazol-4-yl, 5-bromo-[1,2,3]-thiadiazol-4-yl, 1,2,3-thiadiazol-5-yl, 4-methyl-[1,2,3]-thiadiazol-5-yl, 4-chloro-[1,2,3]-thiadiazol-5-yl, 4-bromo-[1,2,3]-thiadiazol-5-yl, 1,2,4-thiadiazol-5-yl, 3-methyl-[1,2,4]-thiadiazol-5-yl, 3-chloro-[1,2,4]-thiadiazol-5-yl, 3-bromo-[1,2,4]-thiadiazol-5-yl, 1,2,4-thiadiazol-3-yl, 5-methyl-[1,2,4]-thiadiazol-3-yl, 5-chloro-[1,2,4]-thiadiazol-3-yl, 5-bromo-[1,2,4]-thiadiazol-3-yl, 1,2,5-thiadiazol-3-yl, 4-methyl-[1,2,5]-thiadiazol-3-yl, yl, 4-bromo-[1,2,5]-thiadiazol-3-yl.
Here, in a preferred embodiment of the invention, R4 is unsubstituted. In a further preferred embodiment, R4 has one, two, three or four, preferably one or two, identical or different substituents Rc.
One aspect of this embodiment of the invention relates to compounds of the formula I in which R4 is a 6-membered heteroaromatic radical which has 1, 2 or 3 nitrogen atoms as ring members and which is unsubstituted or carries 1, 2, 3 or 4, preferably 1, 2 or 3, substituents Rc. In this embodiment, R4 is preferably pyridinyl, pyrimidinyl, pyrazinyl, pyridazinyl or triazinyl (1,2,4-triazinyl or 1,3,5-triazinyl), in particular pyridinyl, pyrimidinyl or pyrazinyl. In a further preferred embodiment, R4 is selected from the group consisting of pyridinyl, pyridazinyl, pyrazinyl, 1,2,4-triazinyl and 1,3,5-triazinyl. In a further preferred embodiment, R4 is pyrimidyl. Here, the R4 are unsubstituted or carry 1, 2, 3 or 4 independently selected substituents Rc.
From among the compounds of this embodiment, preference is given to compounds of the general formula I in which R4 is pyridinyl which optionally has 1, 2, 3 or 4 substituents Rc. From among these, particular preference is given to compounds of the formula I in which R4 is 2-pyridinyl which has 1 or 2 substituents Rc. From among these, very particular preference is given to compounds in which one of the substituents Rc is located in the 5-position of the pyridinyl ring. From among these, very particular preference is furthermore given to compounds I in which one of the substituents Rc is located in the 3-position of the pyridinyl ring. Here, Rc has in particular the meanings given as being preferred.
From among the compounds of this embodiment, preference is furthermore given to compounds of the formula I in which R4 is 3-pyridinyl which optionally has 1 or 2 substituents Rc. From among these, preference is given to those compounds which have a substituent Rc in the 2-position and/or a substituent Rc in the 4-position of the pyridine ring.
From among the compounds of this embodiment, preference is furthermore given to compounds of the formula I in which R4 is 4-pyridinyl which optionally has 1 or 2 substituents Rc. From among these, preference is given to those compounds which have a substituent Rc in the 3-position and/or a substituent Rc in the 5-position of the pyridine ring.
From among the compounds of this embodiment, preference is furthermore given to compounds of the formula I in which R4 is pyrimidinyl and in particular 2- or 4-pyrimidinyl which optionally has 1, 2 or 3 substituents Rc. From among these, particular preference is given to compounds of the formula I in which R4 is 2-pyrimidinyl or 4-pyrimidinyl which has 1 or 2 substituents Rc. From among these, particular preference is given to those compounds in which one of the substituents Rc is located in the 5-position of the pyrimidinyl ring. Here, Rc has in particular the meanings mentioned as being preferred.
A further preferred embodiment of the invention relates to compounds of the formula I in which R4 is 2-pyrazinyl which optionally has 1, 2 or 3 substituents
A further preferred embodiment of the invention relates to compounds of the formula I in which R4 is 3-pyridazinyl which optionally has 1, 2 or 3 substituents Rc.
A further preferred embodiment of the invention relates to compounds of the formula I in which R4 is 1,3,5-triazinyl which optionally has 1 or 2 substituents Rc.
Examples of particularly preferred heterocyclic radicals R4 of this embodiment are the radicals Het-34 to Het-39 shown below:
in which
# denotes the point of attachment; and
L1, L2, L3 and L4 independently of one another are hydrogen or have one of the meanings mentioned for Rc. Preferably, the radicals L1, L2, L3 and L4 independently of one another are selected from the group consisting of hydrogen, halogen, nitro, cyano, C1-C4-alkyl, C1-C4-haloalkyl, especially C1-C2-fluoroalkyl, C1-C4-alkoxy and C1-C4-alkoxycarbonyl. In particularly preferred embodiments, L1, L2, L3 and L4 independently of one another are selected from the group consisting of hydrogen, nitro, cyano, fluorine, chlorine, bromine, methyl, ethyl, isopropyl, trifluoromethyl, fluoromethyl, methoxy and methoxycarbonyl.
Examples of Het-34 are 2-pyridyl, 3-fluoropyridin-2-yl, 3-chloropyridin-2-yl, 3-bromo-2-pyridin-2-yl, 3-trifluoromethylpyridin-2-yl, 3-methylpyridin-2-yl, 3-ethylpyridin-2-yl 3,5-difluoropyridin-2-yl, 3,5-dichloropyridin-2-yl, 3,5-dibromopyridin-2-yl, 3-fluoro-5-trifluoromethylpyridin-2-yl, 3,5-dimethylpyridin-2-yl, 5-nitropyridin-2-yl, 5-cyanopyridin-2-yl, 5-methoxycarbonylpyridin-2-yl, 5-trifluoromethylpyridin-2-yl, 5-methylpyridin-2-yl, 4-methylpyridin-2-yl, and 6-methylpyridin-2-yl.
Examples of Het-35 are 3-pyridyl, 2-chloropyridin-3-yl, 2-bromopyridin-2-yl, 2-methylpyridin-3-yl, 2,4-dichloropyridin-3-yl, 2,4-dibromopyridin-3-yl, 2,4-dimethylpyridin-3-yl, 2,4,6-trichloropyridin-3-yl, 2,4,6-tribromopyridin-3-yl, 2,4,6-trimethylpyridin-3-yl and 2,4-dichloro-6-methylpyridin-3-yl.
Examples of Het-36 include 4-pyridyl, 3-chloropyridin-4-yl, 3-bromopyridin-4-yl, 3-methylpyridin-4-yl, 3,5-dichloropyridin-4-yl, 3,5-dibromopyridin-4-yl and 3,5-dimethylpyridin-4-yl.
Examples of Het-37 include 5-chloropyrimidin-4-yl, 5-fluoropyrimidin-4-yl, 5-fluoro-6-chloropyrimidin-4-yl, 2-methyl-6-trifluoromethylpyrimidin-4-yl, 2,5-dimethyl-6-trifluoromethylpyrimidin-4-yl, 5-methyl-6-trifluoromethylpyrimidin-4-yl, 6-trifluoromethylpyrimidin-4-yl, 2-methyl-5-fluoropyrimidin-4-yl, 2-methyl-5-chloropyrimidin-4-yl, 5-chloro-6-methylpyrimidin-4-yl, 5-chloro-6-ethylpyrimidin-4-yl, 5-chloro-6-isopropylpyrimidin-4-yl, 5-bromo-6-methylpyrimidin-4-yl, 5-fluoro-6-methylpyrimidin-4-yl, 5-fluoro-6-fluoromethylpyrimidin-4-yl, 2,6-dimethyl-5-chloropyrimidin-4-yl, 5,6-dimethylpyrimidin-4-yl, 2,5-dimethylpyrimidin-4-yl, 2,5,6-trimethylpyrimidin-4-yl and 5-methyl-6-methoxypyrimidin-4-yl.
Examples of Het-38 include 4-methylpyrimidin-5-yl, 4,6-dimethylpyrimidin-5-yl, 2,4,6-trimethylpyrimidin-5-yl and 4-trifluoromethyl-6-methylpyrimidin-5-yl.
Examples of Het-39 include 4,6-dimethylpyrimidin-2-yl, 4,5,6-trimethylpyrimidin-2-yl, 4,6-ditrifluoromethylpyrimidin-2-yl and 4,6-dimethyl-5-chloropyrimidin-2-yl.
According to one embodiment of the invention, R5 is C1-C4-alkyl, in particular methyl, ethyl, isopropyl or n-propyl. According to one special aspect, R5 is methyl.
According to a further embodiment, R5 is C1-C4-haloalkyl, in particular halomethyl.
According to a further embodiment, R5 is halogen, in particular chlorine or fluorine.
According to one embodiment of the invention, preference is given to compounds of the formula I in which E is N and A, B and D are as defined above.
According to a further embodiment, at least two of the variables A, B, D and E are N. According to one aspect, two of the variables are N, according to a further aspect, three of the variables are N.
In the compounds of the formula I, R6 is in each case independently preferably hydrogen, halogen, C1-C4-alkyl, C1-C4-alkoxy, C1-C4-haloalkyl or C1-C4-haloalkoxy, in particular hydrogen, halogen or C1-C4-alkyl. According to a preferred embodiment, all R6 are hydrogen.
According to one embodiment of the invention, preference is given to compounds Ia
According to a further embodiment of the invention, preference is given to compounds Ib
According to a further embodiment of the invention, preference is given to compounds Ic
According to a further embodiment of the invention, preference is given to compounds Id
According to a further embodiment of the invention, preference is given to compounds Ie
According to a further embodiment of the invention, preference is given to compounds If
Here, the substituents R1, R4, R5 and R6 in the formulae Ia, Ib, Ic, Id, Ie and If have in each case independently the meanings or preferred meanings described elsewhere herein for these radicals for the compounds of the formula I according to the invention. According to one embodiment, in each case all R6 are hydrogen; herein, these compounds are also referred to as compounds of the formula Ia.1, Ib.1, Ic.1, Id.1, Ie.1 and If.1, respectively.
Some of the compounds of the formula I used as component 1), their preparation and their activity against harmful fungi are, as mentioned above, known from the literature (cf., for example, WO 2004/056824, WO2004/056825, WO 2004/056826, WO 2004/056829, WO 2005/123698, WO 2005/123733), or they can be prepared in the manner described therein.
The active compounds II mentioned above as component 2), their preparation and their activity against harmful fungi are generally known, and most are commercially available (see above).
The compounds I can be used as synergists for a large number of different fungicidally active compounds. Simultaneous joint or separate application of a compound I/compounds I with at least one active compound II results in a superadditive increase of the fungicidal activity.
According to one embodiment of the invention, in the compositions according to the invention, the components 1) used are in particular compounds of the formula I in which the substituents have the meanings already described above for the compounds of the formula I according to the invention. Further embodiments of the compositions according to the invention are described below:
According to a further preferred embodiment of the inventive compositions, the components 1) used are compounds of the formula I in which R1 is NR2R3, where R2 and R3 are as defined above.
Here, according to one aspect of the invention, R2 is C1-C8-alkyl, C1-C8-haloalkyl, C2-C8-alkenyl, C2-C8-haloalkenyl, C2-C8-alkynyl, C3-C8-haloalkynyl, C3-C8-cycloalkyl, C3-C8-halocycloalkyl, C3-C8-cycloalkyl-C1-C8-alkyl, C6-C14-aryl, C6-C14-aryl-C1-C8-alkyl, five- or six-membered heteroaryl or five- or six-membered heteroaryl-C1-C8-alkyl. According to a further aspect, R3 is hydrogen, NR7R8 or one of the groups mentioned for R2, where R7 and R8 independently of one another are hydrogen or have one of the meanings mentioned for R2. The alkyl, alkenyl, alkynyl and cycloalkyl groups in R2 and/or R3 may for their part carry one, two or three identical or different groups Rd, where Rd is in each case independently selected from the group consisting of halogen, cyano, C1-C8-alkoxy, C1-C8-alkyl, C1-C8-haloalkoxy, C1-C8-alkylcarbonyl, C1-C8-alkoxycarbonyl, C1-C8-alkylthio, tri-C1-C6-alkylsilyl, C1-C8-alkylamino and di-C1-C8-alkylamino.
According to one aspect of this embodiment, R2 is C1-C8-alkyl, C1-C8-haloalkyl, C2-C8-alkenyl, C2-C8-haloalkenyl, C3-C8-cycloalkyl, C3-C8-halocycloalkyl or C3-C8-cycloalkyl-C1-C8-alkyl. According to a further aspect, R3 is hydrogen or one of the groups mentioned for R2.
According to a further aspect, neither R2 nor R3 is hydrogen, where R2 and R3 are preferably independently of one another selected from the group consisting of C1-C6-alkyl, C1-C6-haloalkyl, C2-C6-alkenyl, C2-C6-haloalkenyl, C3-C6-cycloalkyl and C3-C6-halocycloalkyl, in particular selected from the group consisting of C1-C6-alkyl and C1-C6-haloalkyl.
According to yet another aspect, R2 is as defined above or as defined as being preferred and R3 is hydrogen.
Here, R2 and R3 may each independently of one another carry one, two or three identical or different groups Rd. Rd is as defined above and is preferably in each case independently halogen, cyano, C1-C4-haloalkyl, C1-C4-alkoxy or C1-C4-haloalkoxy.
According to special embodiments of the present invention, as component 1) use is made of compounds of the formula I in which R2 is a group B:
in which
Z1 is hydrogen, fluorine or C1-C4-fluoroalkyl,
Z2 is hydrogen or fluorine, or
Z1 and Z2 together form a double bond;
q is 0 or 1; and
R9 is hydrogen or methyl. According to a special aspect of this embodiment, R3 is hydrogen.
According to a further aspect of the invention, R3 in the compounds of the formula I is hydrogen and R2 is C3-C6-cycloalkyl which may be substituted by C1-C4-alkyl.
According to a further aspect of the invention, R3 in the compounds of the formula I is selected from the group consisting of methyl, ethyl, CH(CH3)CH2CH3, CH2CH(CH3)2, CH(CH3)CH(CH3)2, CH(CH3)C(CH3)3, CH(CH3)CF3, CH(CH3)CF3, CH(CH3)CCl3, CH2CF2CF3, CH2C(CH3)═CH2, CH2CH═CH2, cyclopentyl, cyclohexyl, benzyl; and R2 is hydrogen or methyl.
According to a further aspect of this embodiment, R2 and R3 together with the nitrogen atom to which they are attached form a five- or six-membered saturated or partially unsaturated heterocycle which may contain one or two further heteroatoms from the group consisting of O, N and S as ring members, where the heterocycle may carry one, two or three identical or different groups Rf, as defined above. Preferably, Rf is in each case independently selected from the group consisting of halogen, cyano, C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkoxy and C1-C4-haloalkoxy.
More preferably, Rf is in each case independently selected from the group consisting of C1-C8-alkyl, C1-C8-haloalkyl, C1-C8-alkoxy and C1-C8-haloalkoxy.
According to one aspect of this embodiment of the invention, R2 and R3 together with the nitrogen atom to which they are attached form a piperidinyl, morpholinyl or thiomorpholinyl ring, especially a piperidinyl ring, which is optionally substituted by one, two or three identical or different groups Rf.
The heterocycle formed is in particular unsubstituted or substituted by one, two or three Rf, where Rf is in each case independently selected from the group consisting of halogen, C1-C4-alkyl and C1-C4-haloalkyl. From among these, particular preference is given to compounds I in which R2 and R3 together with the nitrogen atom to which they are attached form a 4-methylpiperidine ring, a 4-trifluoromethylpiperidine ring, a morpholine ring or a 3,4-dimethylpiperidine ring and especially a 4-methylpiperidine ring or a 3,4-dimethylpiperidine ring.
In the compositions according to the invention, the components 1) used are in particular compounds in which R5 has the meanings given above. According to a further embodiment of the compositions according to the invention, R5 in the compounds of the formula I is halogen, cyano, C1-C4-alkoxy, C1-C4-haloalkoxy, C1-C4-alkyl or C1-C4-haloalkyl.
Here, according to one aspect, R5 is C1-C4-alkyl, such as methyl, ethyl or n-propyl. Here, according to a further aspect, R5 is C1-C4-haloalkyl, such as, for example, fluoromethyl, chloromethyl, bromomethyl, difluoromethyl, dichloromethyl, trifluoromethyl, trichloromethyl, chlorofluoromethyl, dichlorofluoromethyl or chlorodifluoromethyl.
A further aspect relates to fungicidal compositions in which R5 in the compounds of the formula I is halogen, in particular chlorine.
According to one aspect, R5 in the compounds of the formula I is C1-C8-alkoxy, preferably C1-C4-alkoxy, in particular methoxy or ethoxy. More preferably, R5 is C1-C8-haloalkoxy, preferably C1-C4-haloalkoxy.
According to one aspect, R5 in the compounds of the formula I is cyano.
According to one embodiment of the compositions according to the invention, the components 1) used are compounds of the formula Ia, as shown above. According to one aspect of this embodiment, the components 1) used are compounds of the formula Ia.1, as described above.
According to a further embodiment of the compositions according to the invention, the components 1) used are compounds of the formula Ib, as shown above. According to one aspect of this embodiment, the components 1) used are compounds of the formula Ib.1, as described above.
According to one embodiment of the compositions according to the invention, the components 1) used are compounds of the formula Ic, as shown above. According to one aspect of this embodiment, the components 1) used are compounds of the formula Ic.1, as described above.
According to one embodiment of the compositions according to the invention, the components 1) used are compounds of the formula Id, as shown above. According to one aspect of this embodiment, the components 1) used are compounds of the formula Id.1, as described above.
According to one embodiment of the compositions according to the invention, the components 1) used are compounds of the formula Ie, as shown above. According to one aspect of this embodiment, the components 1) used are compounds of the formula Ie.1, as described above.
According to one embodiment of the compositions according to the invention, the components 1) used are compounds of the formula If, as shown above. According to one aspect of this embodiment, the components 1) used are compounds of the formula If.1, as described above.
The substituents in the compounds Ia, Ib, Ic, Id, Ie, If or Ia.1, Ib.1, Ic.1, Id.1, Ie.1, If.1 used as component 1) in the compositions according to the invention have in each case the meanings given elsewhere herein for the substituent in question according to the compounds according to the invention or for the component 1) in the compositions according to the invention.
According to a further special embodiment of the fungicidal compositions according to the invention, component 1) corresponds to a compound of the formula Ia-1:
According to one aspect of this embodiment, the component 1) corresponds to a compound of the formula Ia-1 in which R6 is in each case hydrogen (compounds Ia.1-1).
According to a further special embodiment of the fungicidal compositions according to the invention, component 1) corresponds to a compound of the formula Ib-1:
According to one aspect of this embodiment, the component 1) corresponds to a compound of the formula Ib-1 in which R6 is in each case hydrogen (compounds Ib.1-1).
According to a further special embodiment of the fungicidal compositions according to the invention, component 1) corresponds to a compound of the formula Ic-1:
According to one aspect of this embodiment, the component 1) corresponds to a compound of the formula Ic-1 in which R6 is in each case hydrogen (compounds Ic.1-1).
According to a further special embodiment of the fungicidal compositions according to the invention, component 1) corresponds to a compound of the formula Id-1:
According to one aspect of this embodiment, the component 1) corresponds to a compound of the formula Id-1 in which R6 is in each case hydrogen (compounds Id.1-1).
According to a further special embodiment of the fungicidal compositions according to the invention, component 1) corresponds to a compound of the formula Ie-1:
According to one aspect of this embodiment, the component 1) corresponds to a compound of the formula Ie-1 in which R6 is in each case hydrogen (compounds Ie.1-1).
According to a further special embodiment of the fungicidal compositions according to the invention, component 1) corresponds to a compound of the formula If-1:
According to one aspect of this embodiment, the component 1) corresponds to a compound of the formula If-1 in which R6 is in each case hydrogen (compounds If.1-1).
The substituents in the compounds Ia-1, Ib-1, Ic-1, Id-1, Ie-1, If-1 or Ia.1-1, Ib.1-1, Ic.1-1, Id.1-1, Ie.1-1, If.1-1 used as component 1) in the compositions according to the invention have in each case the meanings given elsewhere herein for the corresponding substituent of the component 1).
In particular, the compounds I compiled in the Tables 1 to 110 below are preferably used in the compositions according to the invention. The groups mentioned for a substituent in the tables are furthermore per se, independently of the combination in which they are mentioned, a particularly preferred aspect of the substituent in question for a compound of the formula I. The compounds individually listed in these Tables 1 to 110 in combination with rows B-150 to B-157 and B-307 to B-314 of Table B are furthermore preferred compounds according to the invention and also form per se part of the subject matter of the present invention.
Compounds of the formulae Ia.1, Ib.1, Ic.1, Id.1, Ie.1 and If.1 in which R4 is 2,6-difluoro-4-methoxyphenyl and the combination of R1 and R5 for a compound corresponds in each case to one row of Table B
Compounds of the formulae Ia.1, Ib.1, Ic.1, Id.1, Ie.1 and If.1 in which R4 is 2-chloro-4-fluorophenyl and the combination of R1 and R5 for a compound corresponds in each case to one row of Table B
Compounds of the formulae Ia.1, Ib.1, Ic.1, Id.1, Ie.1 and If.1 in which R4 is 2,4,6-trimethylphenyl and the combination of R1 and R5 for a compound corresponds in each case to one row of Table B
According to the present invention, preference is given to compositions of a compound of the formula I and at least one active compound selected from the group consisting of the A) azoles. In particular, the invention relates to compositions comprising one of the compounds of the formula I individually listed in Tables 1 to 110 and at least one active compound selected from the group consisting of the A) azoles.
According to the present invention, preference is also given to compositions of a compound of the formula Ia and at least one active compound selected from the group consisting of the A) azoles. According to the present invention, preference is also given to compositions of a compound of the formula Ia.1 and at least one active compound selected from the group consisting of the A) azoles. According to the present invention, preference is also given to compositions of a compound of the formula Ia-1 and at least one active compound selected from the group consisting of the A) azoles. According to the present invention, preference is also given to compositions of a compound of the formula Ia.1-1 and at least one active compound selected from the group consisting of the A) azoles.
According to the present invention, preference is also given to compositions of a compound of the formula Ib and at least one active compound selected from the group consisting of the A) azoles. According to the present invention, preference is also given to compositions of a compound of the formula Ib.1 and at least one active compound selected from the group consisting of the A) azoles. According to the present invention, preference is also given to compositions of a compound of the formula Ib-1 and at least one active compound selected from the group consisting of the A) azoles. According to the present invention, preference is also given to compositions of a compound of the formula Ib.1-1 and at least one active compound selected from the group consisting of the A) azoles.
According to the present invention, preference is also given to compositions of a compound of the formula Ic and at least one active compound selected from the group consisting of the A) azoles. According to the present invention, preference is also given to compositions of a compound of the formula Ic.1 and at least one active compound selected from the group consisting of the A) azoles. According to the present invention, preference is also given to compositions of a compound of the formula Ic-1 and at least one active compound selected from the group consisting of the A) azoles. According to the present invention, preference is also given to compositions of a compound of the formula Ic.1-1 and at least one active compound selected from the group consisting of the A) azoles.
According to the present invention, preference is also given to compositions of a compound of the formula Id and at least one active compound selected from the group consisting of the A) azoles. According to the present invention, preference is also given to compositions of a compound of the formula Id.1 and at least one active compound selected from the group consisting of the A) azoles. According to the present invention, preference is also given to compositions of a compound of the formula Id-1 and at least one active compound selected from the group consisting of the A) azoles. According to the present invention, preference is also given to compositions of a compound of the formula Id.1-1 and at least one active compound selected from the group consisting of the A) azoles.
According to the present invention, preference is also given to compositions of a compound of the formula Ie and at least one active compound selected from the group consisting of the A) azoles. According to the present invention, preference is also given to compositions of a compound of the formula Ie.1 and at least one active compound selected from the group consisting of the A) azoles. According to the present invention, preference is also given to compositions of a compound of the formula Ie-1 and at least one active compound selected from the group consisting of the A) azoles. According to the present invention, preference is also given to compositions of a compound of the formula Ie.1-1 and at least one active compound selected from the group consisting of the A) azoles.
According to the present invention, preference is also given to compositions of a compound of the formula If and at least one active compound selected from the group consisting of the A) azoles. According to the present invention, preference is also given to compositions of a compound of the formula If.1 and at least one active compound selected from the group consisting of the A) azoles. According to the present invention, preference is also given to compositions of a compound of the formula If-1 and at least one active compound selected from the group consisting of the A) azoles. According to the present invention, preference is also given to compositions of a compound of the formula If.1-1 and at least one active compound selected from the group consisting of the A) azoles.
Preference is also given to compositions of a compound of the formula I and at least one active compound selected from the group consisting of the B) strobilurins. In particular, the invention relates to compositions comprising one of the compounds of the formula I individually listed in Tables 1 to 110 and at least one active compound selected from the group consisting of the B) strobilurins.
According to the present invention, preference is also given to compositions of a compound of the formula Ia and at least one active compound selected from the group consisting of the B) strobilurins. According to the present invention, preference is also given to compositions of a compound of the formula Ia.1 and at least one active compound selected from the group consisting of the B) strobilurins. According to the present invention, preference is also given to compositions of a compound of the formula Ia-1 and at least one active compound selected from the group consisting of the B) strobilurins. According to the present invention, preference is also given to compositions of a compound of the formula Ia.1-1 and at least one active compound selected from the group consisting of the B) strobilurins.
According to the present invention, preference is also given to compositions of a compound of the formula Ib and at least one active compound selected from the group consisting of the B) strobilurins. According to the present invention, preference is also given to compositions of a compound of the formula Ib.1 and at least one active compound selected from the group consisting of the B) strobilurins. According to the present invention, preference is also given to compositions of a compound of the formula Ib-1 and at least one active compound selected from the group consisting of the B) strobilurins. According to the present invention, preference is also given to compositions of a compound of the formula Ib.1-1 and at least one active compound selected from the group consisting of the B) strobilurins.
According to the present invention, preference is also given to compositions of a compound of the formula Ic and at least one active compound selected from the group consisting of the B) strobilurins. According to the present invention, preference is also given to compositions of a compound of the formula Ic.1 and at least one active compound selected from the group consisting of the B) strobilurins. According to the present invention, preference is also given to compositions of a compound of the formula Ic-1 and at least one active compound selected from the group consisting of the B) strobilurins. According to the present invention, preference is also given to compositions of a compound of the formula Ic.1-1 and at least one active compound selected from the group consisting of the B) strobilurins.
According to the present invention, preference is also given to compositions of a compound of the formula Id and at least one active compound selected from the group consisting of the B) strobilurins. According to the present invention, preference is also given to compositions of a compound of the formula Id.1 and at least one active compound selected from the group consisting of the B) strobilurins. According to the present invention, preference is also given to compositions of a compound of the formula Id-1 and at least one active compound selected from the group consisting of the B) strobilurins. According to the present invention, preference is also given to compositions of a compound of the formula Id.1-1 and at least one active compound selected from the group consisting of the B) strobilurins.
According to the present invention, preference is also given to compositions of a compound of the formula Ie and at least one active compound selected from the group consisting of the B) strobilurins. According to the present invention, preference is also, given to compositions of a compound of the formula Ie.1 and at least one active compound selected from the group consisting of the B) strobilurins. According to the present invention, preference is also given to compositions of a compound of the formula Ie-1 and at least one active compound selected from the group consisting of the B) strobilurins. According to the present invention, preference is also given to compositions of a compound of the formula Ie.1-1 and at least one active compound selected from the group consisting of the B) strobilurins.
According to the present invention, preference is also given to compositions of a compound of the formula If and at least one active compound selected from the group consisting of the B) strobilurins. According to the present invention, preference is also given to compositions of a compound of the formula If.1 and at least one active compound selected from the group consisting of the B) strobilurins. According to the present invention, preference is also given to compositions of a compound of the formula If-1 and at least one active compound selected from the group consisting of the B) strobilurins. According to the present invention, preference is also given to compositions of a compound of the formula If.1-1 and at least one active compound selected from the group consisting of the B) strobilurins.
Preference is given to compositions of a compound of the formula I and at least one active compound selected from the group consisting of the C) carboxamides. In particular, the invention relates to compositions comprising one of the compounds of the formula I individually listed in Tables 1 to 110 and at least one active compound selected from the group consisting of the C) carboxamides.
According to the present invention, preference is also given to compositions of a compound of the formula Ia and at least one active compound selected from the group consisting of the C) carboxamides. According to the present invention, preference is also given to compositions of a compound of the formula Ia.1 and at least one active compound selected from the group consisting of the C) carboxamides. According to the present invention, preference is also given to compositions of a compound of the formula Ia-1 and at least one active compound selected from the group consisting of the C) carboxamides. According to the present invention, preference is also given to compositions of a compound of the formula Ia.1-1 and at least one active compound selected from the group consisting of the C) carboxamides.
According to the present invention, preference is also given to compositions of a compound of the formula Ib and at least one active compound selected from the group consisting of the C) carboxamides. According to the present invention, preference is also given to compositions of a compound of the formula Ib.1 and at least one active compound selected from the group consisting of the C) carboxamides. According to the present invention, preference is also given to compositions of a compound of the formula Ib-1 and at least one active compound selected from the group consisting of the C) carboxamides. According to the present invention, preference is also given to compositions of a compound of the formula Ib.1-1 and at least one active compound selected from the group consisting of the C) carboxamides.
According to the present invention, preference is also given to compositions of a compound of the formula Ic and at least one active compound selected from the group consisting of the C) carboxamides. According to the present invention, preference is also given to compositions of a compound of the formula Ic.1 and at least one active compound selected from the group consisting of the C) carboxamides. According to the present invention, preference is also given to compositions of a compound of the formula Ic-1 and at least one active compound selected from the group consisting of the C) carboxamides. According to the present invention, preference is also given to compositions of a compound of the formula Ic.1-1 and at least one active compound selected from the group consisting of the C) carboxamides.
According to the present invention, preference is also given to compositions of a compound of the formula Id and at least one active compound selected from the group consisting of the C) carboxamides. According to the present invention, preference is also given to compositions of a compound of the formula Id.1 and at least one active compound selected from the group consisting of the C) carboxamides. According to the present invention, preference is also given to compositions of a compound of the formula Id-1 and at least one active compound selected from the group consisting of the C) carboxamides. According to the present invention, preference is also given to compositions of a compound of the formula Id.1-1 and at least one active compound selected from the group consisting of the C) carboxamides.
According to the present invention, preference is also given to compositions of a compound of the formula Ie and at least one active compound selected from the group consisting of the C) carboxamides. According to the present invention, preference is also given to compositions of a compound of the formula Ie.1 and at least one active compound selected from the group consisting of the C) carboxamides. According to the present invention, preference is also given to compositions of a compound of the formula Ie-1 and at least one active compound selected from the group consisting of the C) carboxamides. According to the present invention, preference is also given to compositions of a compound of the formula Ie.1-1 and at least one active compound selected from the group consisting of the C) carboxamides.
According to the present invention, preference is also given to compositions of a compound of the formula If and at least one active compound selected from the group consisting of the C) carboxamides. According to the present invention, preference is also given to compositions of a compound of the formula If.1 and at least one active compound selected from the group consisting of the C) carboxamides. According to the present invention, preference is also given to compositions of a compound of the formula If-1 and at least one active compound selected from the group consisting of the C) carboxamides. According to the present invention, preference is also given to compositions of a compound of the formula If.1-1 and at least one active compound selected from the group consisting of the C) carboxamides.
Preference is furthermore also given to compositions of a compound of the formula I and at least one active compound selected from the group consisting of the D) heterocyclic compounds. In particular, the invention relates to compositions comprising one of the compounds of the formula I individually listed in Tables 1 to 110 and at least one active compound selected from the group consisting of the D) heterocyclic compounds.
According to the present invention, preference is also given to compositions of a compound of the formula Ia and at least one active compound selected from the group consisting of the D) heterocyclic compounds. According to the present invention, preference is also given to compositions of a compound of the formula Ia.1 and at least one active compound selected from the group consisting of the D) heterocyclic compounds. According to the present invention, preference is also given to compositions of a compound of the formula Ia-1 and at least one active compound selected from the group consisting of the D) heterocyclic compounds. According to the present invention, preference is also given to compositions of a compound of the formula Ia.1-1 and at least one active compound selected from the group consisting of the D) heterocyclic compounds.
According to the present invention, preference is also given to compositions of a compound of the formula Ib and at least one active compound selected from the group consisting of the D) heterocyclic compounds. According to the present invention, preference is also given to compositions of a compound of the formula Ib.1 and at least one active compound selected from the group consisting of the D) heterocyclic compounds. According to the present invention, preference is also given to compositions of a compound of the formula Ib-1 and at least one active compound selected from the group consisting of the D) heterocyclic compounds. According to the present invention, preference is also given to compositions of a compound of the formula Ib.1-1 and at least one active compound selected from the group consisting of the D) heterocyclic compounds.
According to the present invention, preference is also given to compositions of a compound of the formula is and at least one active compound selected from the group consisting of the D) heterocyclic compounds. According to the present invention, preference is also given to compositions of a compound of the formula Ic.1 and at least one active compound selected from the group consisting of the D) heterocyclic compounds. According to the present invention, preference is also given to compositions of a compound of the formula Ic-1 and at least one active compound selected from the group consisting of the D) heterocyclic compounds. According to the present invention, preference is also given to compositions of a compound of the formula Ic.1-1 and at least one active compound selected from the group consisting of the D) heterocyclic compounds.
According to the present invention, preference is also given to compositions of a compound of the formula Id and at least one active compound selected from the group consisting of the D) heterocyclic compounds. According to the present invention, preference is also given to compositions of a compound of the formula Id.1 and at least one active compound selected from the group consisting of the D) heterocyclic compounds. According to the present invention, preference is also given to compositions of a compound of the formula Id-1 and at least one active compound selected from the group consisting of the D) heterocyclic compounds. According to the present invention, preference is also given to compositions of a compound of the formula Id.1-1 and at least one active compound selected from the group consisting of the D) heterocyclic compounds.
According to the present invention, preference is also given to compositions of a compound of the formula Ie and at least one active compound selected from the group consisting of the D) heterocyclic compounds. According to the present invention, preference is also given to compositions of a compound of the formula Ie.1 and at least one active compound selected from the group consisting of the D) heterocyclic compounds. According to the present invention, preference is also given to compositions of a compound of the formula Ie-1 and at least one active compound selected from the group consisting of the D) heterocyclic compounds. According to the present invention, preference is also given to compositions of a compound of the formula Ie.1-1 and at least one active compound selected from the group consisting of the D) heterocyclic compounds.
According to the present invention, preference is also given to compositions of a compound of the formula If and at least one active compound selected from the group consisting of the D) heterocyclic compounds. According to the present invention, preference is also given to compositions of a compound of the formula If.1 and at least one active compound selected from the group consisting of the D) heterocyclic compounds. According to the present invention, preference is also given to compositions of a compound of the formula If-1 and at least one active compound selected from the group consisting of the D) heterocyclic compounds. According to the present invention, preference is also given to compositions of a compound of the formula If.1-1 and at least one active compound selected from the group consisting of the D) heterocyclic compounds.
Preference is furthermore also given to compositions of a compound of the formula I and at least one active compound selected from the group consisting of the E) carbamates. In particular, the invention relates to compositions comprising one of the compounds of the formula I individually listed in Tables 1 to 110 and at least one active compound selected from the group consisting of the E) carbamates.
According to the present invention, preference is also given to compositions of a compound of the formula Ia and at least one active compound selected from the group consisting of the E) carbamates. According to the present invention, preference is also given to compositions of a compound of the formula Ia.1 and at least one active compound selected from the group consisting of the E) carbamates. According to the present invention, preference is also given to compositions of a compound of the formula Ia-1 and at least one active compound selected from the group consisting of the E) carbamates. According to the present invention, preference is also given to compositions of a compound of the formula Ia.1-1 and at least one active compound selected from the group consisting of the E) carbamates.
According to the present invention, preference is also given to compositions of a compound of the formula Ib and at least one active compound selected from the group consisting of the E) carbamates. According to the present invention, preference is also given to compositions of a compound of the formula Ib.1 and at least one active compound selected from the group consisting of the E) carbamates. According to the present invention, preference is also given to compositions of a compound of the formula Ib-1 and at least one active compound selected from the group consisting of the E) carbamates. According to the present invention, preference is also given to compositions of a compound of the formula Ib.1-1 and at least one active compound selected from the group consisting of the E) carbamates.
According to the present invention, preference is also given to compositions of a compound of the formula Ic and at least one active compound selected from the group consisting of the E) carbamates. According to the present invention, preference is also given to compositions of a compound of the formula Ic.1 and at least one active compound selected from the group consisting of the E) carbamates. According to the present invention, preference is also given to compositions of a compound of the formula Ic-1 and at least one active compound selected from the group consisting of the E) carbamates. According to the present invention, preference is also given to compositions of a compound of the formula Ic.1-1 and at least one active compound selected from the group consisting of the E) carbamates.
According to the present invention, preference is also given to compositions of a compound of the formula Id and at least one active compound selected from the group consisting of the E) carbamates. According to the present invention, preference is also given to compositions of a compound of the formula Id.1 and at least one active compound selected from the group consisting of the E) carbamates. According to the present invention, preference is also given to compositions of a compound of the formula Id-1 and at least one active compound selected from the group consisting of the E) carbamates. According to the present invention, preference is also given to compositions of a compound of the formula Id.1-1 and at least one active compound selected from the group consisting of the E) carbamates.
According to the present invention, preference is also given to compositions of a compound of the formula Ie and at least one active compound selected from the group consisting of the E) carbamates. According to the present invention, preference is also given to compositions of a compound of the formula Ie.1 and at least one active compound selected from the group consisting of the E) carbamates. According to the present invention, preference is also given to compositions of a compound of the formula Ie-1 and at least one active compound selected from the group consisting of the E) carbamates. According to the present invention, preference is also given to compositions of a compound of the formula Ie.1-1 and at least one active compound selected from the group consisting of the E) carbamates.
According to the present invention, preference is also given to compositions of a compound of the formula If and at least one active compound selected from the group consisting of the E) carbamates. According to the present invention, preference is also given to compositions of a compound of the formula If.1 and at least one active compound selected from the group consisting of the E) carbamates. According to the present invention, preference is also given to compositions of a compound of the formula If-1 and at least one active compound selected from the group consisting of the E) carbamates. According to the present invention, preference is also given to compositions of a compound of the formula If.1-1 and at least one active compound selected from the group consisting of the E) carbamates.
Preference is furthermore also given to compositions of a compound of the formula I and at least one active compound selected from the group consisting of the F) other fungicides. In particular, the invention relates to compositions comprising one of the compounds of the formula I individually listed in Tables 1 to 110 and at least one active compound selected from the group consisting of the F) other fungicides.
According to the present invention, preference is also given to compositions of a compound of the formula Ia and at least one active compound selected from the group consisting of the F) other fungicides. According to the present invention, preference is also given to compositions of a compound of the formula Ia.1 and at least one active compound selected from the group consisting of the F) other fungicides. According to the present invention, preference is also given to compositions of a compound of the formula Ia-1 and at least one active compound selected from the group consisting of the F) other fungicides. According to the present invention, preference is also given to compositions of a compound of the formula Ia.1-1 and at least one active compound selected from the group consisting of the F) other fungicides.
According to the present invention, preference is also given to compositions of a compound of the formula Ib and at least one active compound selected from the group consisting of the F) other fungicides. According to the present invention, preference is also given to compositions of a compound of the formula Ib.1 and at least one active compound selected from the group consisting of the F) other fungicides. According to the present invention, preference is also given to compositions of a compound of the formula Ib-1 and at least one active compound selected from the group consisting of the F) other fungicides. According to the present invention, preference is also given to compositions of a compound of the formula Ib.1-1 and at least one active compound selected from the group consisting of the F) other fungicides.
According to the present invention, preference is also given to compositions of a compound of the formula Ic and at least one active compound selected from the group consisting of the F) other fungicides. According to the present invention, preference is also given to compositions of a compound of the formula Ic.1 and at least one active compound selected from the group consisting of the F) other fungicides. According to the present invention, preference is also given to compositions of a compound of the formula Ic-1 and at least one active compound selected from the group consisting of the F) other fungicides. According to the present invention, preference is also given to compositions of a compound of the formula Ic.1-1 and at least one active compound selected from the group consisting of the F) other fungicides.
According to the present invention, preference is also given to compositions of a compound of the formula Id and at least one active compound selected from the group consisting of the F) other fungicides. According to the present invention, preference is also given to compositions of a compound of the formula Id.1 and at least one active compound selected from the group consisting of the F) other fungicides. According to the present invention, preference is also given to compositions of a compound of the formula Id-1 and at least one active compound selected from the group consisting of the F) other fungicides. According to the present invention, preference is also given to compositions of a compound of the formula Id.1-1 and at least one active compound selected from the group consisting of the F) other fungicides.
According to the present invention, preference is also given to compositions of a compound of the formula Ie and at least one active compound selected from the group consisting of the F) other fungicides. According to the present invention, preference is also given to compositions of a compound of the formula Ie.1 and at least one active compound selected from the group consisting of the F) other fungicides. According to the present invention, preference is also given to compositions of a compound of the formula Ie-1 and at least one active compound selected from the group consisting of the F) other fungicides. According to the present invention, preference is also given to compositions of a compound of the formula Ie.1-1 and at least one active compound selected from the group consisting of the F) other fungicides.
According to the present invention, preference is also given to compositions of a compound of the formula If and at least one active compound selected from the group consisting of the F) other fungicides. According to the present invention, preference is also given to compositions of a compound of the formula If.1 and at least one active compound selected from the group consisting of the F) other fungicides. According to the present invention, preference is also given to compositions of a compound of the formula If-1 and at least one active compound selected from the group consisting of the F) other fungicides. According to the present invention, preference is also given to compositions of a compound of the formula If.1-1 and at least one active compound selected from the group consisting of the F) other fungicides.
Particular preference is also given to compositions of a compound of the formula I, in particular Ia, Ib, Ic, Id, Ie or If, especially Ia.1, Ib.1, Ic.1, Id.1, Ie.1 or If.1, in particular Ia-1, Ib-1, Ic-1, Id-1, Ie-1 or If-1, especially Ia.1-1, Ib.1-1, Ic.1-1, Id.1-1, Ie.1-1 or If.1-1, and at least one active compound selected from the group consisting of the A) azoles, selected from cyproconazole, difenoconazole, epoxiconazole, fluquinconazole, flusilazole, flutriafol, metconazole, myclobutanil, propiconazole, prothioconazole, triadimefon, triadimenol, tebuconazole, tetraconazole, triticonazole, prochloraz, cyazofamid, benomyl and carbendazim.
Preference is also given to compositions of a compound of the formula I, in particular Ia, Ib, Ic, Id, Ie or If, especially Ia.1, Ib.1, Ic.1, Id.1, Ie.1 or If.1, in particular Ia-1, Ib-1, Ic-1, Id-1, Ie-1 or If-1, especially Ia.1-1, Ib.1-1, Ic.1-1, Id.1-1, Ie.1-1 or If.1-1, and at least one active compound selected from the group consisting of the A) azoles, selected from cyazofamid, metconazole, fluquiconazole, triadimefon, triadimenol, penconazole, hexaconazole and thiabendazole, in particular selected from penconazole, hexaconazole and thiabendazole.
Preference is also given to compositions of a compound of the formula I, in particular Ia, Ib, Ic, Id, Ie or If, especially Ia.1, Ib.1, Ic.1, Id.1, Ie.1 or If.1, in particular Ia-1, Ib-1, Ic-1, Id-1, Ie-1 or If-1, especially Ia.1-1, Ib.1-1, Ic.1-1, Id.1-1, Ie.1-1 or If.1-1, and at least one active compound selected from the group consisting of the A) azoles, selected from epoxiconazole, fluquinconazole, flutriafol, metconazole, tebuconazole, triticonazole, prochloraz and carbendazim.
Preference is furthermore also given to compositions of a compound of the formula I, in particular Ia, Ib, Ic, Id, Ie or If, especially Ia.1, Ib.1, Ic.1, Id.1, Ie.1 or If.1, in particular Ia-1, Ib-1, Ic-1, Id-1, Ie-1 or If-1, especially Ia.1-1, Ib.1-1, Ic.1-1, Id.1-1, Ie.1-1 or If.1-1, and at least one active compound selected from the group consisting of the A) azoles, selected from cyproconazole, difenoconazole, epoxiconazole, propiconazole, prochloraz, prothioconazole and tebuconazole, in particular selected from cyproconazole, difenoconazole and propiconazole.
Preference is also given to compositions of a compound of the formula I, in particular Ia, Ib, Ic, Id, Ie or If, especially Ia.1, Ib.1, Ic.1, Id.1, Ie.1 or If.1, in particular Ia-1, Ib-1, Ic-1, Id-1, Ie-1 or If-1, especially Ia.1-1, Ib.1-1, Ic.1-1, Id.1-1, Ie.1-1 or If.1-1, and at least one active compound selected from the group consisting of the B) strobilurins, selected from azoxystrobin, dimoxystrobin, fluoxastrobin, kresoxim-methyl, orysastrobin, picoxystrobin, pyraclostrobin and trifloxystrobin.
Particular preference is also given to compositions of a compound of the formula I, in particular Ia, Ib, Ic, Id, Ie or If, especially Ia.1, Ib.1, Ic.1, Id.1, Ie.1 or If.1, in particular Ia-1, Ib-1, Ic-1, Id-1, Ie-1 or If-1, especially Ia.1-1, Ib.1-1, Ic.1-1, Id.1-1, Ie.1-1 or If.1-1, and at least one active compound selected from the group consisting of the B) strobilurins, selected from kresoxim-methyl, orysastrobin and pyraclostrobin.
Very particular preference is also given to compositions of a compound of the formula I, in particular Ia, Ib, Ic, Id, Ie or If, especially Ia.1, Ib.1, Ic.1, Id.1, Ie.1 or If.1, in particular Ia-1, Ib-1, Ic-1, Id-1, Ie-1 or If-1, especially Ia.1-1, Ib.1-1, Ic.1-1, Id.1-1, Ie.1-1 or If.1-1, and pyraclostrobin.
Preference is also given to compositions of a compound of the formula I, in particular Ia, Ib, Ic, Id, Ie or If, especially Ia.1, Ib.1, Ic.1, Id.1, Ie.1 or If.1, in particular Ia-1, Ib-1, Ic-1, Id-1, Ie-1 or If-1, especially Ia.1-1, Ib.1-1, Ic.1-1, Id.1-1, Ie.1-1 or If.1-1, and at least one active compound selected from the group consisting of the B) strobilurins, selected from azoxystrobin, fluoxastrobin, orysastrobin, picoxystrobin, pyraclostrobin and trifloxystrobin, in particular selected from azoxystrobin and picoxystrobin.
Preference is also given to compositions of a compound of the formula I, in particular Ia, Ib, Ic, Id, Ie or If, especially Ia.1, Ib.1, Ic.1, Id.1, Ie.1 or If.1, in particular Ia-1, Ib-1, Ic-1, Id-1, Ie-1 or If-1, especially Ia.1-1, Ib.1-1, Ic.1-1, Id.1-1, Ie.1-1 or If.1-1, and at least one active compound selected from the group consisting of the C) carboxamides, selected from fenhexamid, metalaxyl, mefenoxam, ofurace, dimethomorph, flumorph, fluopicofid (picobenzamid), zoxamide, carpropamid and mandipropamid.
Particular preference is also given to compositions of a compound of the formula I, in particular Ia, Ib, Ic, Id, Ie or If, especially Ia.1, Ib.1, Ic.1, Id.1, Ie.1 or If.1, in particular Ia-1, Ib-1, Ic-1, Id-1, Ie-1 or If-1, especially Ia.1-1, Ib.1-1, Ic.1-1, Id.1-1, Ie.1-1 or If.1-1, and at least one active compound selected from the group consisting of the C) carboxamides, selected from fenhexamid, metalaxyl, mefenoxam, ofurace, dimethomorph, zoxamide and carpropamid.
Particular preference is also given to compositions of a compound of the formula I, in particular Ia, Ib, Ic, Id, Ie or If, especially Ia.1, Ib.1, Ic.1, Id.1, Ie.1 or If.1, in particular Ia-1, Ib-1, Ic-1, Id-1, Ie-1 or If-1, especially Ia.1-1, Ib.1-1, Ic.1-1, Id.1-1, Ie.1-1 or If.1-1, and at least one active compound selected from the group consisting of the C) carboxamides, selected from fenhexamid and oxadixyl.
Preference is also given to compositions of a compound of the formula I, in particular Ia, Ib, Ic, Id, Ie or If, especially Ia.1, Ib.1, Ic.1, Id.1, Ie.1 or If.1, in particular Ia-1, Ib-1, Ic-1, Id-1, Ie-1 or If-1, especially Ia.1-1, Ib.1-1, Ic.1-1, Id.1-1, Ie.1-1 or If.1-1, and at least one active compound selected from the group consisting of the C) carboxamides, selected from boscalid, dimethomorph, metalaxyl, mandipropamid, N-(3′,4′-dichloro-4-fluorobiphenyl-2-yl)-3-difluoromethyl-1-methylpyrazole-4-carboxamide, N-(3′,4′-dichloro-5-fluorobiphenyl-2-yl)-3-difluoromethyl-1-methylpyrazole-4-carboxamide and fluopicolid (picobenzamid), in particular selected from metalaxyl, mandipropamid, N-(3′,4′-dichloro-4-fluorobiphenyl-2-yl)-3-difluoromethyl-1-methylpyrazole-4-carboxamide, N-(3′,4′-dichloro-5-fluorobiphenyl-2-yl)-3-difluoromethyl-1-methylpyrazole-4-carboxamide and fluopicofid (picobenzamid).
Preference is also given to compositions of a compound of the formula I, in particular Ia, Ib, Ic, Id, Ie or If, especially Ia.1, Ib.1, Ic.1, Id.1, Ie.1 or If.1, in particular Ia-1, Ib-1, Ic-1, Id-1, Ie-1 or If-1, especially Ia.1-1, Ib.1-1, Ic.1-1, Id.1-1, Ie.1-1 or If.1-1, and at least one active compound selected from the group consisting of the D) heterocylic compounds, selected from fluazinam, cyprodinil, fenarimol, mepanipyrim, pyrimethanil, triforine, fludioxonil, dodemorph, fenpropimorph, tridemorph, fenpropidin, iprodione, vinclozolin, famoxadone, fenamidone, probenazole, 5-chloro-7-(4-methylpiperidin-1-yl)-6-(2,4,6-trifluorophenyl)-[1,2,4]triazolo[1,5-a]pyrimidine, proquinazid, acibenzolar-S-methyl, captafol, folpet, fenoxanil and quinoxyfen, in particular fluazinam, cyprodinil, fenarimol, mepanipyrim, pyrimethanil, triforine, fludioxonil, dodemorph, fenpropimorph, tridemorph, fenpropidin, iprodione, vinclozolin, famoxadone, fenamidone, probenazole, proquinazid, acibenzolar-S-methyl, captafol, folpet, fenoxanil and quinoxyfen.
Particular preference is also given to compositions of a compound of the formula I, in particular Ia, Ib, Ic, Id, Ie or If, especially Ia.1, Ib.1, Ic.1, Id.1, Ie.1 or If.1, in particular Ia-1, Ib-1, Ic-1, Id-1, Ie-1 or If-1, especially Ia.1-1, Ib.1-1, Ic.1-1, Id.1-1, Ie.1-1 or If.1-1, and at least one active compound selected from the group consisting of the D) heterocyclic compounds, selected from tridemorph, iprodione, pyrimethanil, fenpropimorph, fenpropidin, acibenzolar-S-methyl and pyrifenox, in particular selected from fenpropimorph, fenpropidin, acibenzolar-S-methyl and pyrifenox.
Particular preference is also given to compositions of a compound of the formula I, in particular Ia, Ib, Ic, Id, Ie or If, especially Ia.1, Ib.1, Ic.1, Id.1, Ie.1 or If.1, in particular Ia-1, Ib-1, Ic-1, Id-1, Ie-1 or If-1, especially Ia.1-1, Ib.1-1, Ic.1-1, Id.1-1, Ie.1-1 or If.1-1, and at least one active compound selected from the group consisting of the D) heterocyclic compounds, selected from pyrimethanil, dodemorph, fenpropimorph, tridemorph, iprodione, vinclozolin, 5-chloro-7-(4-methylpiperidin-1-yl)-6-(2,4,6-trifluoro-phenyl)-[1,2,4]triazolo[1,5-a]pyrimidine and quinoxyfen, in particular pyrimethanil, dodemorph, fenpropimorph, tridemorph, iprodione, vinclozolin and quinoxyfen.
Preference is also given to compositions of a compound of the formula I, in particular Ia, Ib, Ic, Id, Ie or If, especially Ia.1, Ib.1, Ic.1, Id.1, Ie.1 or If.1, in particular Ia-1, Ib-1, Ic-1, Id-1, Ie-1 or If-1, especially Ia.1-1, Ib.1-1, Ic.1-1, Id.1-1, Ie.1-1 or If.1-1, and at least one active compound selected from the group consisting of the D) heterocylic compounds, selected from fludioxonil, cyprodinil and 5-chloro-7-(4-methylpiperidin-1-yl)-6-(2,4,6-trifluorophenyl)-[1,2,4]triazolo[1,5-a]pyrimidine, in particular selected from fludioxonil and cyprodinil.
Preference is also given to compositions of a compound of the formula I, in particular Ia, Ib, Ic, Id, Ie or If, especially Ia.1, Ib.1, Ic.1, Id.1, Ie.1 or If.1, in particular Ia-1, Ib-1, Ic-1, Id-1, Ie-1 or If-1, especially Ia.1-1, Ib.1-1, Ic.1-1, Id.1-1, Ie.1-1 or If.1-1, and at least one active compound selected from the group consisting of the E) carbamates, selected from mancozeb, metiram, propineb, thiram, iprovalicarb, flubenthiavalicarb and propamocarb.
Particular preference is also given to compositions of a compound of the formula I, in particular Ia, Ib, Ic, Id, Ie or If, especially Ia.1, Ib.1, Ic.1, Id.1, Ie.1 or If.1, in particular Ia-1, Ib-1, Ic-1, Id-1, Ie-1 or If-1, especially Ia.1-1, Ib.1-1, Ic.1-1, Id.1-1, Ie.1-1 or If.1-1, and at least one active compound selected from the group consisting of the E) carbamates, selected from mancozeb and metiram.
Preference is also given to compositions of a compound of the formula I, in particular Ia, Ib, Ic, Id, Ie or If, especially Ia.1, Ib.1, Ic.1, Id.1, Ie.1 or If.1, in particular Ia-1, Ib-1, Ic-1, Id-1, Ie-1 or If-1, especially Ia.1-1, Ib.1-1, Ic.1-1, Id.1-1, Ie.1-1 or If.1-1, and at least one active compound selected from the group consisting of the E) carbamates, selected from iprovalicarb and metiram, preferably iprovalicarb.
Preference is also given to compositions of a compound of the formula I, in particular Ia, Ib, Ic, Id, Ie or If, especially Ia.1, Ib.1, Ic.1, Id.1, Ie.1 or If.1, in particular Ia-1, Ib-1, Ic-1, Id-1, Ie-1 or If-1, especially Ia.1-1, Ib.1-1, Ic.1-1, Id.1-1, Ie.1-1 or If.1-1, and at least one active compound selected from the group consisting of the F) other fungicides, selected from chlorothalonil, fosetyl, fosetyl-aluminum, metrafenone and spiroxamine.
Particular preference is also given to compositions of a compound of the formula I, in particular Ia, Ib, Ic, Id, Ie or If, especially Ia.1, Ib.1, Ic.1, Id.1, Ie.1 or If.1, in particular Ia-1, Ib-1, Ic-1, Id-1, Ie-1 or If-1, especially Ia.1-1, Ib.1-1, Ic.1-1, Id.1-1, Ie.1-1 or If.1-1, and at least one active compound selected from the group consisting of the F) other fungicides, selected from phosphorous acid and its salts, chlorothalonil and metrafenone.
Preference is also given to three-compound compositions of a compound of the formula I, in particular Ia, Ib, Ic, Id, Ie or If, especially Ia.1, Ib.1, Ic.1, Id.1, Ie.1 or If.1, in particular Ia-1, Ib-1, Ic-1, Id-1, Ie-1 or If-1, especially Ia.1-1, Ib.1-1, Ic.1-1, Id.1-1, Ie.1-1 or If.1-1, and two of the active compounds II mentioned above or mentioned as being preferred.
Preferred active compound combinations according to the present invention are listed in Tables M-1 to M-29 below:
Special preference may be given to the fungicidal compositions described in Tables Z-1 to Z-29 below:
The compounds according to the invention and the compositions of compound(s) I, in particular a compound Ia, Ib, Ic, Id, Ie or If, and at least one of the active compounds II, or at least one compound I and at least one of the active compounds II applied simultaneously, that is jointly or separately, have excellent activity against a broad spectrum of phytopathogenic fungi from the classes of the Ascomycetes, Deuteromycetes, Basidiomycetes, Peronosporomycetes (syn. Oomycetes) and Fungi imperfecti. Some of them are systemically effective and can be employed in crop protection as foliar fungicides, as fungicides for seed dressing and as soil fungicides.
They are particularly important in the control of a multitude of fungi on various crop plants, such as wheat, rye, barley, triticale, oats, rice, corn, grass, bananas, cotton, soya, coffee, sugar cane, vines, fruit and ornamental plants, and vegetable plants, such as cucumbers, beans, tomatoes, potatoes and cucurbits, and on the seeds of these plants. They can also be used in crops which, owing to breeding including genetic engineering methods, are tolerant to attack by insects or fungi or to herbicide applications. In addition, they are suitable for controlling Botryosphaeria species, Cylindrocarpon species, Eutypa lata, Neonectria liriodendri and Stereum hirsutum which, inter glia, attack the wood or the roots of grapevines.
Specifically, they are suitable for controlling the following plant diseases:
Alternaria species on vegetables, oilseed rape, sugar beet, fruit, rice, soybeans, and also on potatoes (for example A. solani or A. alternate) and tomatoes (for example A. solani or A. alternate) and Alternaria ssp. (black head) on wheat,
Aphanomyces species on sugar beet and vegetables,
Ascochyta species on cereals and vegetables, for example Ascochyta tritici (leaf spot) on wheat,
Bipolaris and Drechslera species on corn (for example D. maydis), cereals, rice and lawn,
Blumeria graminis (powdery mildew) on cereals (for example wheat or barley),
Botrytis cinerea (gray mold) on strawberries, vegetables, flowers, grapevines and wheat (ear mold),
Bremia lactucae on lettuce,
Cercospora species on corn, rice, sugar beet and, for example, Cercospora sojina (leaf blotch) or Cercospora kikuchii (leaf blotch) on soybeans,
Cladosporium herbarum (black mold) on wheat,
Cochliobolus species on corn, cereals (for example Cochliobolus sativus) and rice (for example Cochliobolus miyabeanus),
Colletotricum species on cotton and, for example, Colletotrichum truncatum (antracnose) on soybeans,
Corynespora cassilcola (leaf blotch) on soybeans,
Dematophora necatrix (root/stem rot) on soybeans,
Diaporthe phaseolorum (stem disease) on soybeans,
Drechslera species, Pyrenophora species on corn, cereals, rice and lawn, on barley (for example D. teres) and on wheat (for example D. tritici-repentis),
Esca on grapevines, caused by Phaeoacremonium chlamydosporium, Ph. Aleophilum, and Formitipora punctata (syn. Pheffinus punctatus),
Elsinoe ampelina on grapevines,
Epicoccum spp. (black mold) on wheat,
Exserohilum species on corn,
Erysiphe cichoracearum and Sphaerotheca fuliginea on cucumbers,
Fusarium and Verticillium species on various plants: for example F. graminearum or F. culmorum (root rot) on cereals (for example wheat or barley) or, for example,
F. oxysporum on tomatoes and Fusarium solani (stem disease) on soybeans,
Gaeumanomyces graminis (root black) on cereals (for example wheat or barley),
Gibberella species on cereals and rice (for example Gibberella fujikurol),
Glomerella cingulata on grapevines and other plants,
Grainstaining complex on rice,
Guignardia budwelli on grapevines,
Helminthosporium species on corn and rice,
Isariopsis clavispora on grapevines,
Macrophomina phaseolina (root/stem rot) on soybeans,
Michrodochium nivale (pink snow mold) on cereals (for example wheat or barley),
Microsphaera diffuse (powdery mildew) on soybeans,
Mycosphaerella species on cereals, bananas and peanuts, such as, for example,
M. graminicola on wheat or M. fijiensis on bananas,
Peronospora species on cabbage (for example P. brassicae), bulbous plants (for example P. destructor) and, for example, Peronospora manshurica (downy mildew) on soybeans,
Phakopsara pachyrhizi (soybean rust) and Phakopsara meibomiae (soybean rust) on soybeans,
Phialophora gregata (stem disease) on soybeans,
Phomopsis species on sunflowers, grapevines (for example P. viticola) and soybeans (for example Phomopsis phaseoli),
Phytophthora species on various plants, for example P. capsici on bell peppers,
Phytophthora megasperma (leaf/stem rot) on soybeans, Phytophthora infestans on potatoes and tomatoes,
Plasmopara viticola on grapevines,
Podosphaera leucotricha on apples,
Pseudocercosporella herpotrichoides (strawbreaker) on cereals (wheat or barley),
Pseudoperonospora on various plants, for example P. cubensis on cucumbers or P. humili on hops,
Pseudopezicula tracheiphilai on grapevines,
Puccinia species on various plants, for example P. triticina, P. striformins, P. hordei or P. graminis on cereals (for example wheat or barley) or on asparagus (for example P. asparagi),
Pyricularia oryzae, Corticium sasakii, Sarocladium oryzae, S. attenuatum,
Pyrenophora tritici-repentis (leaf spot) on wheat or Pyrenophora teres (net blotch) on barley,
Entyloma oryzae on rice,
Pyricularia grisea on lawn and cereals,
Pythium spp. on lawn, rice, corn, wheat, cotton, oilseed rape, sunflowers, sugar beet, vegetables and other plants (for example P. ultimum or P. aphanidermatum),
Ramularia collo-cygni (physiological leaf spots) on barley,
Rhizoctonia species on cotton, rice, potatoes, lawn, corn, oilseed rape, potatoes, sugar beet, vegetables and on various other plants, for example Rhizoctonia solani (root/stem rot) on soybeans or Rhizoctonia cerealis (yellow patch) on wheat or barley,
Rhynchosporium secalis on barley (leaf blotch), rye and triticale,
Sclerotinia species on oilseed rape, sunflowers and, for example, Sclerotinia sclerotiorum (stem disease) or Sclerotinia rolfsii (stem disease) on soybeans,
Septoria glycines (leaf blotch) on soybeans,
Septoria tritici (leaf spot) and Stagonospora nodorum on wheat,
Erysiphe (syn. Uncinula) necator on grapevines,
Setospaeria species on corn and lawn,
Sphacelotheca reilinia on corn,
Stagonospora nodorum (glume blotch) on wheat,
Thievaliopsis species on soybeans and cotton,
Tilletia species on cereals,
Typhula incarnate (snow mold) on wheat or barley,
Ustilago species on cereals, corn (for example U. maydis) and sugar cane,
Venturia species (scab) on apples (for example V. inaequalis) and pears.
The compounds and compositions of the invention are furthermore suitable for controlling harmful fungi in the protection of materials (for example wood, paper, paint dispersions, fibers or fabrics) and in the protection of stored products. In the protection of wood, particular attention is paid to the following harmful fungi: Ascomycetes, such as Ophiostoma spp., Ceratocystis spp., Aureobasidium pullulans, Sclerophoma spp., Chaetomium spp., Humicola spp., Petriella spp., Trichurus spp.; Basidiomycetes, such as Coniophora spp., Coriolus spp., Gloeophyllum spp., Lentinus spp., Pleurotus spp., Poria spp., Serpula spp. and Tyromyces spp., Deuteromycetes, such as Aspergillus spp., Cladosporium spp., Penicillium spp., Trichoderma spp., Alternaria spp., Paecilomyces spp. and Zygomycetes, such as Mucor spp., additionally in the protection of materials the following yeasts: Candida spp. and Saccharomyces cerevisae.
The compound(s) I, in particular compounds Ia, Ib, Ic, Id, Ie or If, especially Ia-1, Ib-1, Ic-1, Id-1, Ie-1 or If-1, and at least one of the active compounds II can be applied simultaneously, that is jointly or separately, or in succession, the sequence, in the case of separate application, generally not having any effect on the result of the control measures.
When preparing the compositions, it is preferred to employ the pure active compounds I and II, to which further compounds active against harmful fungi or other pests, such as insects, arachnids or nematodes, or else herbicidal or growth-regulating active compounds or fertilizers can be added.
Such compositions of three active compounds comprise, for example, a compound of the formula I, in particular a compound Ia, Ib, Ic, Id, Ie or If, especially Ia-1, Ib-1, Ic-1, Id-1, Ie-1 or If-1, an azole from group A), in particular epoxiconazole, metconazole, triticonazole or fluquinconazole, and an insecticide, suitable insecticides being in particular fipronil and neonicotinoids, such as acetamiprid, clothianidin, dinotefuran, imidacloprid, nitenpyram, thiacloprid and thiamethoxam.
Usually, compositions of at least one compound I, in particular a compound Ia, Ib, Ic, Id, Ie or If, especially Ia-1, Ib-1, Ic-1, Id-1, Ie-1 or If-1, and at least one active compound II are employed. However, mixtures of at least one compound I with two or, if desired, more active components may also offer particular advantages.
Suitable further active components in the above sense are particularly the active compounds II mentioned at the outset and in particular the preferred active compounds II mentioned above.
Compound(s) I, in particular a compound Ia, Ib, Ic, Id, Ie or If, especially Ia-1, Ib-1, Ic-1, Id-1, Ie-1 or If-1, and active compound(s) II are usually employed in a weight ratio of from 100:1 to 1:100, preferably from 20:1 to 1:20, in particular from 10:1 to 1:10.
The further active components are, if desired, mixed in a ratio of from 20:1 to 1:20 to the compound I, in particular a compound Ia, Ib, Ic, Id, Ie or If, especially Ia-1, Ib-1, Ic-1, Id-1, Ie-1 or If-1.
Depending on the type of the compounds I, in particular a compound Ia, Ib, Ic, Id, Ie or If, especially Ia-1, Ib-1, Ic-1, Id-1, Ie-1 or If-1, and II and the desired effect, the application rates of the compositions according to the invention, especially on agricultural crop areas, are from 5 g/ha to 2000 g/ha, preferably from 20 to 1500 g/ha, in particular from 50 to 1000 g/ha.
Correspondingly, the application rates for the compound(s) I, in particular a compound Ia, Ib, Ic, Id, Ie or If, especially Ia-1, Ib-1, Ic-1, Id-1, Ie-1 or If-1, are generally from 1 to 1000 g/ha, preferably from 10 to 900 g/ha, in particular from 20 to 750 g/ha.
Correspondingly, the application rates for the active compound II are generally from 1 to 2000 g/ha, preferably from 10 to 1500 g/ha, in particular from 40 to 1000 g/ha.
In the treatment of seed, application rates of composition are generally from 1 to 1000 g per 100 kg of seed, preferably from 1 to 750 g per 100 kg, in particular from 5 to 500 g per 100 kg of seed.
The method for controlling harmful fungi is carried out by the separate or joint application of compound(s) I, in particular a compound Ia, Ib, Ic, Id, Ie or If, especially Ia-1, Ib-1, Ic-1, Id-1, Ie-1 or If-1, and at least one of the active compounds II, or a composition of compound(s) I and at least one of the active compounds II, by spraying or dusting the seeds, the plants or the soils before or after sowing of the plants or before or after emergence of the plants.
The fungicidal compositions according to the invention, or the compound(s) I, in particular a compound Ia, Ib, Ic, Id, Ie or If, especially Ia-1, Ib-1, Ic-1, Id-1, Ie-1 or If-1, and at least one of the active compounds II, can be converted into the customary formulations, for example solutions, emulsions, suspensions, dusts, powders, pastes and granules. The use form depends on the particular intended purpose; in each case, it should ensure as fine and even a distribution of the composition according to the invention as possible.
The formulations are prepared in a known manner, for example by extending the active compounds with solvents and carriers and/or solvents or carriers, if desired using other auxiliaries such as emulsifiers or dispersants. In this case individual substances may also perform various functions. Solvents, carriers or auxiliaries suitable for this purpose are essentially:
The compositions according to the invention can be formulated in solid form or in liquid form. Depending on the embodiment, the compositions according to the invention may also comprise auxiliaries and/or carriers customary in crop protection compositions or in compositions for the protection of materials. The auxiliaries include in particular conventional surface-active substances and other additives and carriers customary in crop protection and in the protection of materials, which compounds may be solid or liquid. The surface-active substances include in particular surfactants, especially those having wetting agent properties. The other auxiliaries (additives) include in particular thickeners, antifoams, preservatives, antifreeze agents, stabilizers, anticaking agents or powder-flow aids and buffers.
Conventional surface-active substances which are usable in principle are anionic, nonionic and amphoteric surfactants including polymer surfactants, and the molecular weight of the surfactants will typically not exceed a value of 2000 Dalton and in particular 1000 Dalton (number-average).
The anionic surfactants include, for example, carboxylates, in particular alkali metal, alkaline earth metal, and ammonium salts of fatty acids, for example potassium stearate, which are usually also referred to as soaps; acyl glutamates; sarcosinates, for example sodium lauroyl sarcosinate; taurates; methylcelluloses; alkyl phosphates, in particular alkyl esters of mono- and diphosphoric acid; sulfates, in particular alkyl sulfates and alkyl ether sulfates; sulfonates, further alkyl sulfonates and alkylaryl sulfonates, in particular alkali metal, alkaline earth metal and ammonium salts of arylsulfonic acids and of alkyl-substituted arylsulfonic acids, alkylbenzenesulfonic acids, such as, for example, lignol and phenolsulfonic acid, naphthalene- and dibutylnaphthalenesulfonic acids, or dodecylbenzenesulfonates, alkylnaphthalenesulfonates, alkyl methyl ester sulfonates, condensates of sulfonated naphthalene and derivatives thereof with formaldehyde, condensates of naphthalene sulfonic acids, phenol- and/or phenolsulfonic acids with formaldehyde or with formaldehyde and urea, mono- or dialkyl sulfosuccinates; and also protein hydrolysates and lignosulfite waste liquors. The abovementioned sulfonic acids are advantageously used in the form of their neutral or, if appropriate, basic salts.
The nonionic surfactants include, for example:
The amphoteric surfactants include, for example, sulfobetaines, carboxybetaines and alkyldimethylamine oxides, for example tetradecyldimethylamine oxide.
Other surfactants which are to be mentioned here by way of example are perfluoro surfactants, silicone surfactants, phospholipids, such as, for example, lecithin or chemically modified lecithins, amino acid surfactants, for example N-lauroylglutamate.
Substances which are suitable for the preparation of directly sprayable solutions, emulsions, pastes or oil dispersions are mineral oil fractions of medium to high boiling point, such as kerosine or diesel oil, furthermore coal tar oils and oils of vegetable or animal origin, aliphatic, cyclic and aromatic hydrocarbons, for example toluene, xylene, paraffin, tetrahydronaphthalene, alkylated naphthalenes or their derivatives, methanol, ethanol, propanol, butanol, cyclohexanol, cyclohexanone, isophorone, highly polar solvents, for example dimethyl sulfoxide, N-methylpyrrolidone and water.
Powders, materials for spreading and dustable products can be prepared by mixing or concomitantly grinding the active components A and B and, if present, other active substances with at least one solid carrier.
Granules, for example coated granules, impregnated granules and homogeneous granules, can be prepared by binding the active compounds to at least one solid carrier. Examples of solid carriers are mineral earths such as silica gels, silicates, talc, kaolin; attaclay, limestone, lime, chalk, bole, loess, clay, dolomite, diatomaceous earth, calcium sulfate, magnesium sulfate, magnesium oxide, ground synthetic materials, fertilizers such as ammonium sulfate, ammonium phosphate, ammonium nitrate, ureas, and products of vegetable origin, such as cereal meal, tree bark meal, wood meal and nutshell meal, cellulose powders and other solid carriers.
In general, the formulations comprise from 0.01 to 95% by weight, preferably from 0.1 to 90% by weight, of the compound(s) I, in particular a compound Ia, Ib, Ic, Id, Ie or If, and at least one of the active compounds II or the composition of compound(s) I with at least one of the active compounds II. The active compounds are employed in a purity of from 90% to 100%, preferably 95% to 100% (according to NMR or HPLC spectrum).
For the treatment of seeds, the formulations in question yield, after two- to tenfold dilution, concentrations of active substance from 0.01 to 60% by weight, preferably 0.1 to 40% by weight, in the ready-to-use preparations.
The following are examples of formulations: 1. Products for dilution with water
10 parts by weight of a compound or composition according to the invention are dissolved in 90 parts by weight of water or in a water-soluble solvent. As an alternative, wetting agents, or other auxiliaries are added. The active compounds dissolve upon dilution with water. In this way, a formulation having a total content of 10% by weight of active compound is obtained.
20 parts by weight of a compound or composition according to the invention are dissolved in 70 parts by weight of cyclohexanone with addition of 10 parts by weight of a dispersant, for example polyvinylpyrrolidone. Dilution with water gives a dispersion. The active compound content is 20% by weight.
15 parts by weight of a compound or composition according to the invention are dissolved in 75 parts by weight of xylene with addition of calcium dodecylbenzenesulfonate and castor oil ethoxylate (in each case 5 parts by weight). Dilution with water gives an emulsion. The formulation has an active compound content of 15% by weight.
25 parts by weight of a compound or composition according to the invention are dissolved in 35 parts by weight of xylene with addition of calcium dodecylbenzenesulfonate and castor oil ethoxylate (in each case 5 parts by weight). This composition is introduced into 30 parts by weight of water by means of an emulsifying machine (e.g. Ultraturrax) and made into a homogeneous emulsion. Dilution with water gives an emulsion. The formulation has an active compound content of 25% by weight.
In an agitated ball mill, 20 parts by weight of a compound or composition according to the invention are comminuted with addition of 10 parts by weight of dispersants and wetting agents and 70 parts by weight of water or an organic solvent to give a fine active compound suspension. Dilution with water gives a stable suspension of the active compounds. The active compound content in the formulation is 20% by weight.
50 parts by weight of a compound or composition according to the invention are ground finely with addition of 50 parts by weight of dispersants and wetting agents and prepared as water-dispersible or water-soluble granules by means of technical appliances (for example extrusion, spray tower, fluidized bed). Dilution with water gives a stable dispersion or solution of the active compounds. The formulation has an active compound content of 50% by weight.
75 parts by weight of a compound or composition according to the invention are ground in a rotor-stator mill with addition of 25 parts by weight of dispersants, wetting agents and silica gel. Dilution with water gives a stable dispersion or solution of the active compounds. The active compound content of the formulation is 75% by weight.
In a ball mill, 20 parts by weight of the active compounds, 10 parts by weight of dispersant, 1 part by weight of gelling agent and 70 parts by weight of water or an organic solvent are ground to give a fine suspension. On dilution with water, a stable suspension having an active compound content of 20% by weight is obtained.
5 parts by weight of a compound or composition according to the invention are ground finely and mixed intimately with 95 parts by weight of finely divided kaolin. This gives a dustable product having an active compound content of 5% by weight.
0.5 part by weight of a compound or composition according to the invention is ground finely and associated with 99.5 parts by weight of carriers. Current methods are extrusion, spray-drying or the fluidized bed. This gives granules to be applied undiluted having an active compound content of 0.5% by weight.
10 parts by weight of a compound or composition according to the invention are dissolved in 90 parts by weight of an organic solvent, for example xylene. This gives a product to be applied undiluted having an active compound content of 10% by weight.
For seed treatment, use is usually made of water-soluble concentrates (LS), suspensions (FS), dustable powders (DS), water-dispersible and water-soluble powders (WS, SS), emulsions (ES), emulsifiable concentrates (EC) and gel formulations (GF). These formulations can be applied to the seed in undiluted form or, preferably, diluted. Application can be carried out prior to sowing.
The active compounds can be used as such, in the form of their formulations or the use forms prepared therefrom, for example in the form of directly sprayable solutions, powders, suspensions or dispersions, emulsions, oil dispersions, pastes, dustable products, materials for spreading, or granules, by means of spraying, atomizing, dusting, spreading or pouring. The use forms depend entirely on the intended purposes; they are intended to ensure in each case the finest possible distribution of the active compounds.
Aqueous use forms can be prepared from emulsion concentrates, pastes or wettable powders (sprayable powders, oil dispersions) by adding water. To prepare emulsions, pastes or oil dispersions, the substances, as such or dissolved in an oil or solvent, can be homogenized in water by means of a wetting agent, tackifier, dispersant or emulsifier. However, it is also possible to prepare concentrates composed of active substance, wetting agent, tackifier, dispersant or emulsifier and, if appropriate, solvent or oil, and such concentrates are suitable for dilution with water.
The active compound concentrations in the ready-to-use preparations can be varied within relatively wide ranges. In general, they are from 0.0001 to 10%, preferably from 0.01 to 1%.
The active compounds may also be used successfully in the ultra-low-volume process (ULV), it being possible to apply formulations comprising over 95% by weight of active compound, or even to apply the active compound without additives.
Oils of various types, wetting agents, adjuvants., herbicides, other pest control agents or bactericides may be added to the active compounds, even, if desired, not until immediately prior to use (tank mix). These agents are typically mixed with the compositions according to the invention in a weight ratio of from 1:100 to 100:1, preferably from 1:10 to 10:1.
Suitable adjuvants in this context are, in particular: organically modified polysiloxanes, e.g. Break Thru S 240®; alcohol alkoxylates, e.g. Atplus 245®, Atplus MBA 1303®, Plurafac LF 300® and Lutensol ON 30®; EO/PO block polymers, e.g. Pluronic RPE 2035® and Genapol B®; alcohol ethoxylates, e.g. Lutensol XP 80®; and sodium dioctylsulfosuccinate, e.g. Leophen RA®.
The compounds I and II or the compositions according to the invention or the corresponding formulations are applied by treating the harmful fungi, their habitat or the plants, seeds, soils, areas, materials or spaces to be kept free from them with a fungicidally effective amount of the composition or, in the case of separate application, of the compounds I and II. Application can be before or after the infection by harmful fungi.
The present invention furthermore relates to the pharmaceutical use of the compounds of the formula I according to the invention, in particular the compounds I described in the above description as being preferred, and/or the pharmaceutically acceptable salts thereof, in particular their use for the treatment of tumors in mammals such as for example, man.
The fungicidal action of the individual compounds and of the compositions according to the invention can be demonstrated by the tests below.
The following active substances were used:
The visually determined percentages of infected leaf areas were converted into efficacies in % of the untreated control:
The efficacy (R4) was calculated as follows using Abbot's formula:
R4=(1−α/β)·100
α corresponds to the fungal infection of the treated plants in % and
β corresponds to the fungal infection of the untreated (control) plants in
An efficacy of 0 means that the infection level of the treated plants corresponds to that of the untreated control plants; an efficacy of 100 means that the treated plants are not infected.
The expected efficacies of active compound combinations were determined using Colby's formula (Colby, S. R. “Calculating synergistic and antagonistic responses of herbicide combinations”, Weeds, 15, pp. 20-22, 1967) and compared with the observed efficacies.
E=x+y−x·y/100 Colby's formula
The active compounds were formulated separately as a stock solution having a concentration of 10 000 ppm in DMSO. The active compounds epoxiconazole and boscalid were used as a commercial formulation.
The stock solution was pipetted into a microtiter plate (MTP) and diluted to the stated active compound concentration using a malt-based aqueous nutrient medium for fungi. An aqueous spore suspension of Botrytis cinerea was then added. The plates were placed in a water vapor-saturated chamber at temperatures of 18° C. Using an absorption photometer, the MTPs were measured at 405 nm on day 7 after the inoculation. The measured parameters were compared to the growth of the active compound-free control variant and the fungus- and active compound-free blank value to determine the relative growth in % of the pathogens in the individual active compounds. Initially, the means of the visually determined values for the percentage of infected leaf area were calculated, and the mean values were then converted into efficacies in % of the untreated control. An efficacy of 0 means the same degree of infection as in the untreated control, and an efficacy of 100 means 0% infection. The expected efficacies for active compound combinations were determined using Colby's formula (Colby, S. R. “Calculating synergistic and antagonistic responses of herbicide combinations”, Weeds, 15, pp. 20-22, 1967) and compared to the observed efficacies.
The stock solution was pipetted into a microtiter plate (MTP) and diluted to the stated active compound concentration using a malt-based aqueous nutrient medium for fungi. An aqueous spore suspension of Pyricularia oryzae was then added. The plates were placed in a water vapor-saturated chamber at temperatures of 18° C. Using an absorption photometer, the MTPs were measured at 405 nm on day 7 after the inoculation. The measured parameters were compared to the growth of the active compound-free control variant (=100%) and the fungus- and active compound-free blank value to determine the relative growth in % of the pathogens in the individual active compounds. Initially, the means of the visually determined values for the percentage of infected leaf area were calculated, and the mean values were then converted into efficacies in % of the untreated control. An efficacy of 0 means the same degree of infection as in the untreated control, and an efficacy of 100 means 0% infection. The expected efficacies for active compound combinations were determined using Colby's formula (Colby, S. R. “Calculating synergistic and antagonistic responses of herbicide combinations”, Weeds, 15, pp. 20-22, 1967) and compared to the observed efficacies.
Number | Date | Country | Kind |
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06121914.3 | Oct 2006 | EP | regional |
06122244.4 | Oct 2006 | EP | regional |
Filing Document | Filing Date | Country | Kind | 371c Date |
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PCT/EP07/60649 | 10/8/2006 | WO | 00 | 4/3/2009 |