Abstract:
The invention relates to 5,6-dialkyl-7-amino-triazolopyrimidines of formula (I), in which the substituents are defined as follows: R represents alkyl or alkoxyalkyl; R represents alkyl, R and/or R being substituted according to the description. The invention also relates to a method for producing said compounds, to agents containing the latter and to their use for controlling plant-pathogenic fungi.
Abstract:
The invention relates to azolopyrimidine compounds of general formula (I), wherein A represents N or C-R ; X and Y, independent of one another, represent a chemical compound or oxygen, sulphur or a group N-R ; the variables R , R , R , R , R , R and R have the meanings cited in the claims and the description. The invention also relates to tautomers of compounds of formula (I) and to the agriculturally compatible salts of compounds (I) and of the tautomers thereof. The invention further relates to the use of azolopyrimidine compounds of general formula (I), to the tautomers thereof and to the agriculturally compatible salts thereof which are used to combat phytopathogenic fungi, and to a method for combating phytopathogenic fungi and means for combating fungi, said means containing at least one compound of general formula (I), a tautomer of formula (I) and/or an agriculturally compatible salt thereof or the tautomer thereof and at least one liquid or solid carrier medium.
Abstract:
The invention relates to fungicidal mixtures for controlling rice pathogens. Said mixtures comprise as the active components 1) the triazolopyrimidine derivative of formula (I), and 2) sulfur (II), in a synergistically effective amount. The invention also relates to a method for controlling rice pathogens using mixtures of compound (I) with sulfur (II) and to the use of compound (I) together with sulfur (II) for producing said mixtures, and to agents containing said mixtures.
Abstract:
The invention relates to fungicidal mixtures containing, in a synergistically effective amount: A) the compound of formula (I) and; B) at least one azole derivative II selected from the group consisting of compounds (II-1) to (II-7). The invention also relates to methods for controlling harmful fungi by using mixtures of compounds (I) and (II), and to the use of compounds (I) and (II) for producing mixtures of this type.
Abstract:
Substituted 6-(2-tolyl)-triazolopyrimidines of formula (I) in which R and R independently denote hydrogen or alkyl, alkenyl, alkynyl, or alkadienyl, haloalkyl, haloalkenyl, cycloalkyl, phenyl, naphthyl, or 5- or 6-membered heterocyclyl, containing one to four nitrogen atoms or one to three nitrogen atoms and one sulfur or oxygen atom, or 5- or 6-membered heteroaryl, containing one to four nitrogen atoms or one to three nitrogen atoms and one sulfur or oxygen atom, or where R and R radicals may be unsubstituted or substituted as defined in the description, or R and R together with the interjacent nitrogen atom represent a 5- or 6-membered heterocyclic ring, containing one to four nitrogen atoms or one to three nitrogen atoms and one sulfur or oxygen atom, which may be substituted; R is halogen, cyano, alkyl, alkoxy, haloalkyl, or C(=O)A, wherein A is hydrogen, hydroxy, alkyl, amino, or mono- or dialkyl-amino; n is an integer from 1 to 4; and X is halogen, cyano, alkyl, alkoxy, haloalkoxy or alkenyloxy; processes for their preparation, compositions containing them and to their use for combating phytopathogenic fungi.
Abstract:
The invention relates to 5-phenylpyrimidine of formula (I) wherein the substituents have the following designations: R represents a five to ten-membered saturated, partially unsaturated or aromatic monocyclic or bicyclic heterocycle which contains between one and four heteroatoms from the group 0, N or S, and which can be substituted as defined in the description; R represents hydrogen, halogen, cyano, alkyl, halogenalkyl or alkoxy; R and R represent hydrogen, alkyl, halogenalkyl, cycloalkyl, halogencycloalkyl, alkenyl, halogenalkenyl, cycloalkenyl, alkinyl, halogenalkinyl or cycloalkinyl; together with the nitrogen atom to which they are bonded, R and R can also form a five or six-membered ring which can be split by a heteroatom and can carry at least one substituent; R and R represent hydrogen, halogen, alkyl, halogenalkyl or alkoxy; R and R represent hydrogen, halogen, alkyl or halogenalkyl; and R represents hydrogen, halogen, alkyl, alkoxy, cycloalkoxy, halogenalkoxy or alkoxycarbonyl. The invention also relates to methods and intermediate products for producing said compounds and the use of the same for controlling pathogenic fungi.
Abstract:
The invention relates to fungicidal mixtures containing a) benzophenones of formula (I), where R = chloro, methyl, methoxy, acetoxy, pivaloyloxy or hydroxy; R = chloro or methyl; R = H, halogen or methyl and R = C1-C6 alkyl or benzyl, where the phenyl moiety of the benzyl group may be halo- or methyl-substituted and b) trisoximethers of formula (II), where X = NH or O; R , R , independently = C1-C4 alkyl or cyclopropyl; R , R , independently = C1-C4 alkyl, C3-C4 alkenyl or cyclopropyl; in synergistically effective amounts. The invention further relates to the treatment of noxious fungi with mixtures of compounds (I) and (II) and agents containing the same.
Abstract:
The invention relates to the use of substituted imidazoazines of formula (I), in which the variables have the following meanings: R represents alkyl, phenyl, phenylalkyl, naphthyl, anthracenyl, cycloalkyl, 5-membered or 6-membered hetaryl or 5-membered or 6-membered heterocyclyl, containing one to three N atoms and/or one O atom or S atom or one or two O atoms and/or S atoms, or condensed 8-membered to 12-membered hetaryl or condensed 8-membered to 12-membered heterocyclyl, containing one to four N atoms and/or one O atom or S atom or one or two O atoms and/or S atoms, whereby R can be unsubstituted or can be substituted as cited in the description; R and R represent hydrogen, alkyl, alkenyl, alkynyl, alkyl halide, alkenyl halide, alkynyl halide, trialkyl silylalkyl, phenyl, phenylalkyl or R and R , together with the bridging N atom, form a 5-membered or 6-membered heterocyclic or heteroaromatic ring, which can be interrupted by one to three N atoms and/or one O atom or S atom or by one or two O atoms and/or S atoms, and which can be substituted; A and B represent N or CR ; R , R and R represent hydrogen, halogen, cyano, nitro, hydroxy, alkyl, alkyl halide, cycloalkyl, alkoxy, alkoxy halide, alkylthio, amino, alkyl amino, dialkylamino, alkenyl, alkenyloxy, alkynyl or alkynyloxy. The inventive compounds are used for controlling phytopathogenic harmful fungi. The invention further relates to agents containing the inventive compounds, to novel imidazoazines, and to methods for the production thereof.
Abstract:
The invention relates to ion channel forming peptaibols from fungi which represent a novel class of highly effective elicitors of the secondary metabolism of plants, the coiling of touch-sensitive tendrils and the induced resistance to harmful fungi, bacteria, viruses, nematodes and insects.
Abstract:
Disclosed is a fungicidal mixture containing (1) 2-[2-(1-chlorocyclopropyl)-3-(2-chlorophenyl)-2-hydroxypropyl]-2,4-dihydro-[1,2,4]-triazole-3-thion of formula (l) or the salts or adducts thereof, and an additional fungicidal compound or the salts or adducts thereof, which is pyraclostrobin, in a synergistically active quantity.