Abstract: The invention relates to 2-substituted pyrimidines of the formula I in which the index n and the substituents R1 to R3 and L are as defined in the description and R4 corresponds to one of the formulae in which Ra, X and Rb are as defined in the description; and also to processes for preparing these compounds, to pesticidal compositions comprising these compounds and to their use as pesticides.

Abstract: The present invention relates to N-(ortho-phenyl)-1-methyl-3-difluoromethylpyrazole-4-carboxanilides of the formula I in which the substituents are as defined below: R1 and R2 independently of one another are halogen, C1-C6-alkyl, C1-C6-haloalkyl, cyano, nitro, methoxy, trifluoromethoxy or difluoromethoxy.

Abstract: The invention relates to 7-aminomethyl-1,2,4-triazolo[1,5-a]pyrimidine compounds of general formula (I) and the agriculturally compatible salts of said compounds.

Abstract: The invention relates to 5,6-cycloalkyl-7-aminotriazolopyrimidines of formula (I), where X=alkylene or alkenylene, whereby the carbon chain can be interrupted by one or two heteroatoms selected from S, O or NR1, R1?H, alkyl or C(?O)alkyl, L=halogen, cyano, nitro, alkyl, haloalkyl, alkoxy, haloalkoxy, alkenyl, alkinyl or NR2R3; R2,R3=each one of the groups given for R1 and m=a whole number from 0 to 5, whereby the aliphatic groups can be substituted by one to three of the following groups: halogen, cyano, nitro, hydroxy, alkoxy, alkylthio, or NRaRb, where Ra, Rb?H or alkyl in which the carbon chains can be halogenated. The invention further relates to methods for production of said compounds, agents comprising the same and use thereof for the prevention of fungal pests harmful to plants.

Abstract: The invention relates to fungicidal mixtures containing in the form of active components 1) 5-methyl-7-amino-triazolopyrimidine of formula (I), wherein R1 is alkyl, halogenalkyl, alkenyl or cyclopentyl, R2 is hydrogen or alkyl, R1 and R2 together with the nitrogen atom to which they are bound may form a piperidinyl cycle substitutable by a methyl group, L1 is fluorine or chlorine, L2, L3 are independently from each other hydrogen, fluorine or chlorine and 2) at least one type of active substance selected from groups A) azoles, B) strobilurins, C) acyl alanines, D) amine derivatives, E) anilinopyrimidines; F) dicarboximides; G) cinnamic acid amides and analogues thereof, H) antibiotics, K) dithiocarbamates, L) heterocyclic compounds, M) sulphur and copper fungicides, N) nitrophenyl derivatives, O) phenylpyrroles, P) sulfenic acid derivatives, Q) other fungicides and R) growth retardants according to the descriptions, wherein said mixtures contain the compounds in a synergically efficient amount.

Abstract: Substituted triazolopyrimidines of the formula I in which the substituents are as defined below: R1 is alkyl, halocycloalkyl, alkenyl, cycloalkyl, cycloalkenyl, halocycloalkenyl, alkynyl, haloalkynyl or naphthyl, or a five- or six-membered saturated, partially unsaturated or aromatic heterocycle comprising one to four heteroatoms from the group consisting of O, N and S, R2 is hydrogen, alkyl or one of the groups mentioned under R1; R1 and/or R2 may carry one to four identical or different groups Ra: Ra is chlorine, bromine, iodine, cyano, nitro, hydroxyl, alkyl, alkylcarbonyl, cycloalkyl, alkoxy, haloalkoxy, alkoxycarbonyl, alkylthio, alkylamino, dialkyl-amino, alkenyl, cycloalkenyl, alkenyloxy, haloalkenyloxy, alkynyl, halo-alkynyl, alkynyloxy, haloalkynyloxy, cycloalkoxy, cycloalkenyloxy, oxyalkylenoxy, naphthyl, a five- to ten-membered saturated, partially unsaturated or aromatic heterocycle comprising one to four heteroatoms from the group consisting of O, N and S, where these aliphatic, alicycl

Abstract: The invention relates to 2-(pyridin-2-yl)-pyrimidine compounds of general formula (I) and their use for controlling pathogenic fungi and as plant protection products that, as an active constituent, contain compounds of this type, whereby: k represents 0, 1, 2, 3; m represents 0, 1, 2, 3, 4 or 5; n represents 1, 2, 3, 4 or 5; R1, independent of one another, represents halogen, OH, CN, NO2, C1-C4 alkyl, C1-C4 alkyl halide, C1-C4 alkoxy, C1-C4 alkoxy halide, C2-C4 alkenyl, C2-C4 alkynyl, C3-C8 cycloalkyl, C1-C4 alkoxy-C1-C4 alkyl, amino, phenoxy, which is optionally substituted by halogen or C1-C4 alkyl, NHR, NR2, C(Ra)?N—ORb, S(?O)pA1 or C(?O)A2, or two radicals R1 bound to adjacent carbon atoms can, together, also represent a group —O-Alk-O—, wherein Alk represents a linear or branched C1-C4 alkylene, and 1, 2, 3 or 4 hydrogen atoms can also be replaced by halogen; R2 represents C1-C4 alkyl halide, C1-C4 alkoxy, C1-C4 alkoxy halide, hydroxy, halogen, CN or NO2; whereby R2 can also represent hydrogen or C1-C4 a

Abstract: The invention relates to 2-(2-pyridyl)-5-phenyl-6-aminopyrimidines of formula I, wherein the substitutes and the index have the following meaning: R1 represents halogen, hydroxy, hyano, hxo, nitro, amino, mercapto, alkyl, halogenalkyl, alkenyl, alkinyl, cycloalkyl, alkoxy, halogenalkoxy, carboxyl, alkoxycarbonyl, carbamoyl, alkylaminocarbonyl, dialkylamincarbonyl, morpholinocarbonyl, pyrrolidinocarbonyl, alkylcarbonylamino, alkylamino.

Abstract: The invention relates to 2-substituted pyrimidines of the formula I in which the index n and these substituents R1, R2 and R3 are as defined in the description and R4 is as defined below: R4 corresponds to one of the formulae where Ra is hydrogen, C1-C6-alkyl, C2-C8-alkenyl, C2-C8-alkynyl, C3-C6-cycloalkyl or C1-C4-alkoxy and R5 is hydrogen, C1-C6-alkyl, C2-C6-alkenyl, C2-C6-alkynyl, C1-C4-alkyloxy-C1-C2-alkyl, phenyl-C1-C2-alkyl or phenyloxy-C1-C2-alkyl, to processes for preparing these compounds, to compositions comprising these compounds and to their use as pesticides.

Abstract: The invention relates to (hetero)cyclyl(thio)carboxylic acid anilides of general formula (I) and to salts of said anilides that can be used for agricultural purposes for controlling pathogenic fungi.

Abstract: The invention relates to 7-amino triazolopyrimidines of formula (I), in which the substituents have the following meanings: R1, R2 represent hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, phenyl, naphthyl; or 5-membered or 6-membered heterocyclyl containing one to four nitrogen atoms or one to three nitrogen atoms and one sulfur or oxygen atom; or 5-membered or 6-membered heteroaryl containing one to four nitrogen atoms or one to three nitrogen atoms and one sulfur or oxygen atom, or R1 and R2 can, together with the nitrogen atom, which binds them, form a 5-membered or 6-membered ring containing one to four nitrogen atoms or one to three nitrogen atoms and one sulfur or oxygen atom; R3 represents alkyl, alkenyl, alkynyl, cycloalkyl, phenylalkyl and alkyl halide; whereby R3 and R2 can be unsubstituted or partially or completely substituted according to the description; X represents halogen, cyano, alkoxy, alkyl halide, phenyl or phenyl that is substituted by Ra.

Abstract: The invention relates to the use of (hetero)cyclylcarboxamides of general formula (I) and to the agriculturally useful salts thereof for controlling plant pathogenic fungi, the variables in formula (I) having the following designations: A represents phenyl or an at least monosaturated five-membered or six-membered heterocycle with 1, 2 or 3 heteroatoms as ring members selected from N, O, S, S(?O) and S(?O)2, where phenyl and the at least monosaturated five-membered or six-membered heterocycle can be unsubstituted or substituted according to the description; Y represents oxygen or sulphur; R1 represents H, OH, alkyl, cycloalkyl, alkoxy, halogenalkyl, halogencycloalkyl or halogenalkoxy; R2 and R3 represent H, halogen, nitro, CN, alkyl, cycloalkyl, alkenyl, alkinyl, alkoxy, halogenalkyl, halogencycloalkyl, halogenalkenyl, halogenalkinyl or halogenalkoxy; R4 represents halogen, nitro, CN, alkyl, cycloalkyl, alkenyl, alkinyl, alkoxy, halogenalkyl, halogencycloalkyl, halogenalkenyl, halogenalkinyl or halogenalkoxy;

Abstract: Triazolopyrimidines of formula (I), wherein the index and substituents have the following meaning: n=0 or a whole number of 1-5; R=halogen, cyano, hydroxy, cyanate, alkyl, alkenyl, alkinyl, halogenalkyl, halogenalkenyl, alkoxy, alkenyloxy, alkinyloxy, halogenalkoxy, cycloalkyl, cycloalkenyl, cycloalkoxy, alkoxycarbonyl, alkenyloxycarbonyl, alkinyloxycarbonyl, aminocarbonyl, alkylaminocarbonyl, dialkylaminocarbonyl, alkoximinoalkyl, alkenyloximinocarbonyl, alkinyloximinoalkyl, alkylcarbonyl, alkenylcarbonyl, alkinylcarbonyl, cycloalkylcarbonyl or a five to ten membered saturated, partially unsaturated or aromatic heterocycle, containing one to four heteroatoms from the group O, N or S; R1=alkyl, alkenyl, alkinyl, cycloalkyl, cycloalkenyl, phenyl, naphthyl or a five to ten membered saturated, partially unsaturated or aromatic heterocycle, containing one to four heteroatoms from the group O, N or S, R and/or R1 being able to be substituted according to the description; R2=alkyl, alkenyl or alkinyl which can be s

Abstract: 6-Phenyl-7-aminotriazolopyrimidines of the formula I in which the substituents are as defined below: R1 is hydrogen, alkyl, haloalkyl, cycloalkyl, halocycloalkyl, alkenyl, haloalkenyl, cycloalkenyl, halocycloalkenyl, alkynyl, haloalkynyl or phenyl, naphthyl, or a five- or six-membered saturated, partially unsaturated or aromatic heterocycle, which comprises one to four heteroatoms from the group consisting of O, N and S, R2 is alkyl, haloalkyl, cycloalkyl, halocycloalkyl, alkenyl, haloalkenyl, cycloalkenyl, halocycloalkenyl, alkynyl, haloalkynyl or phenyl, naphthyl, or a five- or six-membered saturated, partially unsaturated or aromatic heterocycle which comprises one to four heteroatoms from the group consisting of O, N and S, R3,R4,R5,R6,R7 are hydrogen or one of the groups mentioned under R2, R4, together with R3 or R6, may also form a five- or six-membered saturated or unsaturated ring which, in addition to carbon atoms, may comprise one to three further heteroatoms from the group consisting of O,

Abstract: The invention relates to 2-substituted pyridines of the formula I in which the index n and the substituents R1 to R4 and L are as defined in the description and in each case one of the two ring members X1, X2 is N, the other is C—H or C-halogen; Y is a group —CH—R1—, —N—R1—, —O— or —S— and ?is five- or six-membered hetaryl comprising 1 to 3 heteroatoms selected from the group consisting of O, N and S or is phenyl, and to processes for their preparation, intermediates for their preparation, pesticidal compositions and methods for controlling harmful fungi and animal pests using the compounds according to the invention.

Abstract: The invention relates to triazolopyrimidines of the formula I in which the index n and the substituents R, R1, R2 and X are as defined below: X is nitro, a group —C(S)NR3R4, a group —C(?N—OR5)(NR6R7) or a group —C(?N—NR8R9)(NR10R11), R is halogen, cyano, hydroxyl, cyanato, alkyl, alkenyl, alkynyl, haloalkyl, haloalkenyl, alkoxy, alkenyloxy, alkynyloxy, haloalkoxy, cycloalkyl, cycloalkenyl, cycloalkoxy, alkoxycarbonyl, alkenyloxycarbonyl, alkynyloxycarbonyl, aminocarbonyl, alkylaminocarbonyl, dialkylaminocarbonyl, alkoximinoalkyl, alkenyloximinocarbonyl, alkynyloximinoalkyl, alkylcarbonyl, alkenylcarbonyl, alkynylcarbonyl, cycloalkylcarbonyl, or a five- to ten-membered saturated, partially unsaturated or aromatic heterocycle which contains one, two, three or four heteroatoms from the group consisting of O, N or S; R1 is alkyl in which one carbon atom may be replaced by a silicon atom, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, phenyl, naphthyl, or a five- to ten-membered saturated, partially unsatura

Abstract: The invention relates to the use of triazolopyrimidines of the formula I In which: R1, R2 are hydrogen, alkyl, haloalkyl, cycloalkyl, halocycloalkyl, alkenyl, alkadienyl, haloalkenyl, cycloalkenyl, halocycloalkenyl, alkynyl, haloalkynyl, C3-C6-cycloalkynyl, phenyl, naphthyl, or a five- to ten-membered saturated, partially unsaturated or aromatic heterocycle which contains one, two, three or four heteroatoms from the group consisting of O, N and S, where R1, R2 may be substituted as defined in the description or R1 and R2 together with the nitrogen atom to which they are attached may form five- to eight-membered heterocyclyl or heteroaryl which is attached via nitrogen and may contain one, two or three further heteroatoms from the group consisting of O, N and S as ring members and/or may be substituted as defined in the description; L independently of one another are halogen, alkyl, haloalkyl, alkoxy, haloalkoxy, alkenyloxy, cyano, C(?O)A1, S(?O)mA2, NRcRd or NRc—(C?O)—Rd, where A1, A2, Rc, Rd and m ar

Abstract: The use of substituted triazolopyrimidines of the formula I in which R1 is alkyl, cycloalkyl, halocycloalkyl, alkenyl, haloalkenyl, cycloalkenyl, halocycloalkenyl, alkynyl, haloalkynyl or naphthyl, or a five- or six-membered saturated, partially unsaturated or aromatic heterocycle comprising one to four heteroatoms from the group consisting of O, N and S, R2 is hydrogen or a group R1, where R1 and/or R2 may be substituted according to the description, and X is halogen; as fungicides, novel 6-(2-tolyl)triazolopyrimidines, processes for preparing these compounds, compositions comprising them and their use for controlling phytopathogenic harmful fungi.

Abstract: 6-(2-Fluorophenyl)-triazolopyrimidines of the formula I in which the substituents are as defined below: R1 is C4-C8-alkyl, C4-C8-haloalkyl, substituted C3-C8-cycloalkyl, C3-C8-halocycloalkyl, C5-C8-alkenyl, C2-C8-haloalkenyl, C3-C6-cycloalkenyl, C3-C6-halocycloalkenyl, C2-C8-alkynyl, C2-C8-haloalkynyl or phenyl, naphthyl, or a five- or six-membered saturated, partially unsaturated or aromatic heterocycle which contains one to four heteroatoms from the group consisting of O, N and S, R2 is hydrogen, C1-C3-alkyl or one of the groups mentioned under R1, R1 and R2 together with the nitrogen atom to which they are attached may also form a five- or six-membered heterocyclyl or heteroaryl which is attached via N and contain one to three further heteroatoms from the group consisting of O, N and S as ring member, except for piperidin-1-yl optionally substituted by methyl groups; R1 and/or R2 may be substituted according to the description; L1 is chlorine or fluorine; L2 is hydrogen, is, if L1 is fluorine,

Abstract: The invention relates to azolopyrimidine compounds of general formula (I), wherein A represents N or C—R6; X and Y, independent of one another, represent a chemical compound or oxygen, sulphur or a group N—R7; the variables R1, R2, R3, R4, R5, R6 and R7 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.