Abstract:
The invention relates to fungicide mixtures containing, as active components in a synergistically active quantity: 1) 1-methyl-pyrazol-4-yl carboxylic acid anilides (I) wherein X represents oxygen or sulphur, R1 represents halogen, d-C4-alkyl or d-C4-halogenalkyl, R2 represents H or halogen, and R3 represents nitro, cyano, halogen, CrC4-alkyl, CrC4-halogenalkyl, CrC4-alkoxy, CrC4-halogenalkoxy or Ci -C4-alkylthio, and 2) at least one active ingredient II, selected from the active ingredient groups A) to F): A) azoles; B) strobilurine; C) carboxylic acid amides; D) heterocyclic compounds; E) carbamates; F) other fungicides. The invention also relates to a method for controlling pathogenic fungi using mixtures consisting of at least one compound I and at least one active ingredient II, to the use of the compound(s) I with active ingredients II for producing such mixtures, and to agents and seeds containing said mixtures.
Abstract:
The invention relates to the use of 5-alkyl-6-phenylalkyl-7-amino-azolopyrimidines of formula I for controlling phytopathogenic fungi. The variables in formula I have the following designations: Y represents alkylene, alkenylene or alkinylene, optionally substituted by alkyl groups; R 1 represents halogen, cyano, nitro, hydroxy, mercapto, alkyl, halogenalkyl, alkenyl, cycloalkyl, cycloalkenyl, alkoxy, halogenalkoxy, alkenyloxy, alkinyloxy, alkylthio, NR A R B , alkylcarbonyl, phenyl, naphthyl, or a five-membered or six-membered saturated, partially unsaturated or aromatic heterocycle containing between one and four heteroatoms from the group O, N or S; R A , R B represent hydrogen, alkyl and alkylcarbonyl; n represents 0, 1, 2, 3 or 4; R 2 represents alkyl, alkenyl, cycloalkyl, alkoxyalkyl and alkylthioalkyl; R 3 represents hydrogen, halogen, cyano, NR A R B , hydroxy, mercapto, alkyl, halogenalkyl, cycloalkyl, alkoxy, alkylthio, cycloalkoxy, cycloalkylthio, carboxyl, formyl, alkylcarbonyl, alkoxycarbonyl, alkenyloxycarbonyl, alkinyloxycarbonyl, phenyl, phenoxy, phenylthio, benzyloxy, benzylthio, or alkyl-S(O) m- ; m represents 0, 1 or 2; A represents N and C-R a ; and R a represents hydrogen and alkyl. The carbon atoms in Y, R 1 , R 2 , R 3 and Ra can be substituted according to the description. The invention also relates to novel 5-alkyl-6-phenylalkyl-7-amino-azolopyrimidines, to methods for producing said compounds, and to agents containing the same.
Abstract:
The invention relates to fungicidal mixtures containing the following as active components: 1) at least one 1-methyl pyrazol-4-yl carboxylic acid anilide of formula (I), in which X = O or S, R 1 = C 1 -C 4 alkyl or C 1 -C 4 haloalkyl, R 2 = hydrogen or halogen, R 3 , R 4 and R 5 = independently of one another cyano, nitro, halogen, C 1 -C 4 alkyl, C 1 -C 4 haloalkyl, C 1 -C 4 alkoxy, C 1 -C 4 haloalkoxy or C 1 -C 4 alkylthio; and 2) at least one active ingredient II, selected from the active ingredient groups A) to F) in a synergistically active quantity: A) azoles; B) strobilurins; C) carboxamides; D) heterocyclic compounds; E) carbamates; F) other fungicides. The invention also relates to a method for controlling pathogenic fungi using mixtures of at least one compound I and at least one active ingredient II, to the use of the compound(s) I and active ingredients II for producing mixtures of this type and to agents and seeds containing said mixtures.
Abstract:
Disclosed are compounds of formula (I), wherein X, Y, and Z are defined as indicated in the description, methods and intermediate products for producing said compounds, substances containing the same, and the use thereof for controlling plant pathogenic fungi.
Abstract:
The invention relates to azolylmethyloxiranes of general formula (I), wherein A or B is benzodioxolyl which is optionally substituted by between one and five of the following substituents, halogen, CN, NO 2 , amino, C 1 -C 4 alkyl, C 1 -C 4 alkoxy, C 1 -C 4 halogenalkyl, C 1 -C 4 halogenalkoxy, C 1 -C 4 alkylamino, C 1 -C 4 dialkylamino, thio or C 1 -C 4 alkylthio, and the respective other substituent A or B is phenyl or 5-membered or 6-membered heteroaryl, said substituents being optionally substituted by between one and three of the following substituents, halogen, CN, NO 2 , amino, C 1 -C 4 alkyl, C 1 -C 4 alkoxy, C 1 -C 4 halogenalkyl, C 1 -C 4 halogenalkoxy, C 1 -C 4 alkylamino, C 1 -C 4 dialkylamino, thio or C 1 -C 4 alkylthio. The invention also relates to the plant-tolerant acid addition salts or metal salts of said compounds, to the use of the compounds of formula (I) for controlling plant-pathogenic fungi, and to agents containing the same.
Abstract:
The invention relates to fungicide mixtures containing the following as active components in a synergistically active quantity: 1) at least one 3-monosubstituted pyrazole carboxylic acid biphenyl amide of formula (I) wherein X represents oxygen or sulphur; R 1 represents cyano, nitro, halogen, C 1 -C 6 alkyl, C 1 -C 6 halogenalkyl, methoxy, difluoromethoxy, trifluormethoxy, methylthio, difluoromethylthio or trifluormethylthio; R 2 represents halogen, C 1 -C 4 alkyl or C 1 -C 4 halogenalkyl; R 3 represents hydrogen or halogen; and 2) at least one active ingredient (II) selected from the active ingredient groups A) to F): A) azoles; B) strobilurines; C) carboxylic acid amides; D) heterocyclic compounds; E) carbamates; and F) other fungicides. The invention also relates to methods for controlling pathogenic fungi using mixtures consisting of at least one compound (I) and at least one active ingredient (II), the use of the compound(s) (I) with active ingredients (II) for producing such mixtures, and agents and seeds containing said mixtures.
Abstract:
The present invention relates to pyrazolecarboxanilides I in which the variables are as defined below: n is zero or 2; m is 2 or 3; X1 is fluorine or chlorine; X2 is halogen; Y is CN, NO2, C1-C4-alkyl, C1-C4-haloalkyl, methoxy or methylthio; p is zero or 1; R1 is fluorine, chlorine, bromine, C1-C4-alkyl or C1-C4-haloalkyl; R2 is hydrogen or halogen; R3 is hydrogen, methyl or ethyl; W is O or S; with the proviso that, if a) W=O, R1=methyl and R3 is hydrogen, R2 is not fluorine, or b) W=O, n=0, m=2, p=0, R2 and R3 are hydrogen, R1 is not trifluoromethyl or difluoromethyl, to processes for preparing these compounds, to compositions comprising them and to methods for using them for controlling harmful fungi.