Abstract: The invention relates to 2-substituted pyrimidines of the formula I in which the index n and the substituents L and R1 to R3 are as defined in the description and X is a group —CH—Ra, —N—Rb—, —O— or —S—; Ra may be hydrogen, halogen, C1-C6-alkyl, C1-C6-alkoxy, cyano or C1-C6-alkoxycarbonyl; Rb is hydrogen, C1-C6-alkyl or C3-C6-cycloalkyl; T is a group —CH—Ra—; p is an integer from 1 to 4; Y is a group —CH—Ra— or —N—Rb—, o is 0 or 1; Z is O, S or a group N(Rc) Rc is hydrogen, C1-C6-alkyl or C1-C6-alkoxy, and to processes for their preparation, to pesticidal compositions comprising them and to their use as pesticides.

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: In general formula (I), 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

Abstract: A method of controlling harmful fungi which are resistant to carboxamide fungicides consists in applying a fungicidally active amount of a compound of the general formula (I) where —R denotes, for example: —OCH3, —OC2H5 or —OCH2—C?CH and where —X denotes either —Cl or —F and where —Z— denotes, for example, a group: preventatively to the plants.

Abstract: Substituted 6-(2-halogenphenyl)-triazolopyrimidines of formula I in which R1 denote alkyl, alkenyl, alkynyl, alkadienyl, haloalkyl, haloalkenyl, cycloalkyl, phenyl, naphthyl, or a 5- or 6-membered saturated, unsaturated, or aromatic heterocycle, containing one to four nitrogen atoms or one to three nitrogen atoms and one sulfur or oxygen atom, wherein R1 and R2 radicals may be substituted as defined in the description, R2 denote hydrogen, or a group mentioned for R1; or R1 and R2 together with the interjacent nitrogen atom represent a 5- or 6-membered heterocycle, containing one to four nitrogen atoms or one to three nitrogen atoms and one sulfur or oxygen atom, which ring may be substituted as defined in the description; Hal is halogen; L1, L3 independently denote hydrogen, halogen, or alkyl; L2 is hydrogen, halogen, haloalkyl, or NH2, NHRb, or N(Rb)2, wherein Rb is as defined in the description, wherein at least one from L1, L2, and L3 is not hydrogen; X is halogen, cyano, alkyl, alkoxy, haloalkoxy or

Abstract: The invention relates to a fungicidal mixture comprising prothioconazole or a salt or adduct thereof with an inorganic acid an organic acid or a metal ion; and at least one further fungicidal compound, selected from the group consisting of thiram, fenoxanil, benthivalicarb, metalaxyl, fludioxonil and prochloraz, in a synergistically effective amount and to methods for controlling harmful fungi, comprising applying the fungicidal mixture.

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 a fungicidal mixture that comprises (1) 2-[2-(1-chlorocyclopropyl)-3-(2-chlorophenyl)-2-hydroxypropyl]-2,4-dihydro-[1,2,4]-triazolo-3-thion (prothioconazole) or the salts or adducts thereof and at least one further fungicidal composition, selected from (2) boscalid or (3) carboxine or (4) metrafenone or (5) a compound of formula (V) or (6) a compound of formula (VI) or (7) quinoxyfen or (8) dithianon or (9) thiram or (10) mepiquat chlorides or (11) cyazofamid or (12) fenoxanil or (13) a compound of formula (XIII) or (14) thiophanate methyl or (15) carbendazim or (16) metalaxyl or (17) fludioxonil or (18) thiabendazole or (19) quintozene or (20) prochloraz or (21) anthraquinone in a synergistically effective amount.

Abstract: Fungicidal mixtures of 1-methylpyrazol-4-ylcarboxanilides and azolopyrimidinylamines Fungicidal mixtures comprising as active components: 1) at least one 1-methylpyrazol-4-ylcarboxanilide of the formula I ?in which the substituents are defined according to the description and 2) at least one azolopyrimidinylamine of the formula II ?in which the substituents are defined according to the description in a synergistically effective amount. Methods for controlling harmful fungi using mixtures of the compound I and compound II and also the use of the compound I and the compound II for preparing such mixtures, and compositions comprising such mixtures.

Abstract: Fungicidal mixtures, comprising, as active components, 1) a sulfamoyl compound of the formula I, ?in which the substituents are as defined below: R1 is hydrogen, halogen, cyano, alkyl, haloalkyl, alkoxy, alkylthio, alkoxycarbonyl, phenyl, benzyl, formyl or CH?NOA; A is hydrogen, alkyl, alkylcarbonyl; R2 is hydrogen, halogen, cyano, alkyl, haloalkyl, alkoxycarbonyl; R3 is halogen, cyano, nitro, alkyl, haloalkyl, alkoxy, alkylthio, alkoxycarbonyl, formyl or CH?NOA; n is 0, 1, 2, 3 or 4; R4 is hydrogen, halogen, cyano, alkyl or haloalkyl; and 2) at least one active compound selected from the following groups: A) azoles; B) strobilurins; C) acylalanines; D) amine derivatives; E) anilinopyrimidines; F) dicarboximides; G) cinnamides and analogs; H) dithiocarbamates; I) heterocylic compounds; K) sulfur and copper fungicides; L) nitrophenyl derivatives; M) phenylpyrroles; N) sulfenic acid derivatives; O) other fungicides; according to the description; in a synergistically effective amount, methods for

Abstract: The invention relates to 5-alkyl-7-aminotriazolopyrimidines of the formula (I) and to the salts thereof. In said formula substituents have the following meanings: R1 and R2 each is a hydrogen atom or a group of alkyl, alcenyl, haloalkyl, cycloalky, phenyl or naphtyle, saturated, unstaturated or aromatic heterocycle having from five to six members which contain from one to four nitrogen atoms or one to three nitrogen atoms and one sulfur or oxygen atom, or R1 and R2 can from together with a connecting them nitrogen atom a cycle of 5 to 6 members containing from one to four nitrogen atoms or from one to three nitrogen atoms and one sulfur or oxygen atom, R3 is a cycloalkyl or bicycloalkyl group, R1, R2 and R3 can be substituted in conformity with a description, and X is an alkyl or alkyl halide group. The inventive methods and intermediary products necessary for producing said compounds, agents containing them and the use therefore for fighting against harmful mushroom are also disclosed.

Abstract: The invention relates to the combined use of metconazole and epoxiconazole for reducing or preventing the contamination of cereals with mycotoxins formed by mould fungus producing trichothecene.

Abstract: The invention relates to novel biphenyl carboxamides of formula (I), wherein A, R, Z, X, Y, m and n have the meanings given in the description, to multiple methods for producing these substances, to their use for combating unwanted micro-organisms and to novel intermediate products and the production thereof.

Abstract: The invention relates to 5,6-dialkyl-7-amino-triazolopyrimidines of formula (I), in which the substituents are defined as follows: R1 represents alkyl or alkoxyalkyl; R2 represents alkyl, R1 and/or R2 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: 2-Substituted pyrimidines of the formula I in which the index n and the substituents L, Ra, Rb, Rc, Rz, Ru, Rv, A?, A? and A?? are as defined in the description and: R1 is C3-C10-alkyl, C3-C10-alkenyl, C3-C10-alkynyl, C3-C12-cycloalkyl, C3-C10-cycloalkenyl or a five- to ten-membered saturated, partially unsaturated or aromatic heterocycle which is attached via carbon and contains one to four heteroatoms from the group consisting of O, N and S, R2 is halogen, cyano, C1-C4-alkyl, C2-C4-alkenyl, C2-C4-alkynyl, C1-C4-alkoxy, C3-C4-alkenyloxy or C3-C4-alkynyloxy, where the alkyl, alkenyl and alkynyl radicals of R2 may be substituted by halogen, cyano, nitro, C1-C2-alkoxy or C1-C4-alkoxycarbonyl, and R3 is cyano, CO2Ra, C(?O)NRzRb, C(?O)—N—ORb, C(?S)—NRaRb, C(?NORa)NRzRb, C(?NRa)NRzRb, C(?O)NRa—NRzRb, C(?N—NRzRc)NRaRb, C(?O)Ra, C(?NORb)Ra, C(?N—NRzRb)Ra, CRaRb—ORz, CRaRb—NRzRc, ON(?CRaRb), O—C(?O)Ra, NRaRb?, NRa(C(?O)Rb), NRa(C(?O)ORb), NRa(C(?O)—NRzRb), NRa(C(?NRc)Rb), NRa(N?CRcRb), NRa—NRzRb, NRz—ORa, NRa(C(

Abstract: 6-(2-Halo-4-alkoxyphenyl)triazolopyrimidines of the formula I in which the substituents are as defined below: R1 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 contains one to four heteroatoms from the group consisting of O, N and S, R2 is hydrogen 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 may contain one to three further heteroatoms from the group consisting of O, N and S as ring members; R3 is alkyl, haloalkyl, alkenyl, haloalkenyl, alkynyl, haloalkynyl, phenylalkyl, mono- or dialkoxyalkyl; R1, R2 and/or R3 may be substituted as mentioned in the description; L is hydrogen, fluorine or chlorine; X is cyano, alkyl, alkoxy, alkenyloxy, haloalkoxy or haloa

Abstract: The invention relates to fungicidal mixtures containing in the form of active agents: a triazolopyrimidine derivative of formula (I) and thiophanate-methyl of formula (II) in synergistically active quantity and to a method for controlling harmful fungi by means of the mixture of the compounds I and II, thereby making it possible to produce said mixtures and the products containing them.

Abstract: Fungicidal mixtures, comprising as active components 1) a 5-chloro-6-phenyl-7-heterocyclylaminotriazolopyrimidine of the formula I, in which D together with the nitrogen atom forms a pyrrolidine, piperidine or azepine ring, which rings are unsubstituted or substituted by one or two methyl groups or by an ethyl, propyl or butyl group; and L is methyl, fluorine or chlorine; and 2) at least one active compound II selected from the following groups: A) azoles; B) strobilurins; C) acylalanines; D) amine derivatives; E) anilinopyrimidines; F) dicarboximides; G) cinnamides and analogs; H) antibiotics; K) dithiocarbamates; L) heterocyclic compounds according to the description; M) sulfur and copper fungicides; N) nitrophenyl derivatives; O) phenylpyrroles; P) sulfenic acid derivatives; Q) other fungicides according to the description; or R) growth retardants; in a synergistically effective amount, novel triazolopyrimidines, methods for controlling harmful fungi using compounds or mixtures of a compound I

Abstract: Substituted triazolopyrimidines of the formula I in which the substituents are as defined below: R1 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 comprising one to four heteroatoms from the group consisting of O, N and S, R2 is hydrogen or a group 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 which may comprise one to three further heteroatoms from the groups consisting of O, N and S as ring member and/or may be substituted according to the description; L is fluorine, chlorine or methyl; X is cyano, C1-C4-alkyl, C1-C4-alkoxy or C1-C2-haloalkoxy, where X is not methyl if R1 and R2 together are n-pentylene or 3-methyl-n-pentylene and L is fluorine, or R1 and R2 together are 3-methyl-n-pentylene and L is

Abstract: The invention relates to substituted triazolopyrimidines of formula (I), with the substituents as follows: R1, R2=H, alkyl, haloalkyl, cycloalkyl, halocycloalkyl, alkenyl, haloalkenyl, cycloalkenyl, halocycloalkenyl, alkinyl, haloalkinyl, phenyl, naphthyl, or a five- or six-membered saturated, partially unsaturated or aromatic heterocycle, comprising one to four heteroatoms of the group O, N or S, R1 and R2 can, together with the nitrogen atom to which it is attached, form a five- or six-membered heterocycle or heteroaryl, bonded via N and containing one to three further heteroatoms from the group O, N and S as ring members, substituted as per the description, L1=fluorine, chlorine or bromine, L2=H, alkyl or alkoxy and X=halogen, cyano, alkyl, haloalkyl, alkoxy or haloalkoxy. The invention further relates to methods and intermediates for production of said compounds, agents comprising the same and use thereof for controlling fungal pests harmful to plants.

Abstract: Sulfonamides of the formula I where the substituents are as follows: R1 is hydrogen, alkyl, alkoxy, alkenyl or alkynyl; and R2, R3, R4, R5 are hydrogen, halogen, alkyl, alkoxy or halomethyl; R2 and R3 together may also form a phenyl, cyclopentyl or cyclohexyl ring, it being possible for these rings to carry two groups R2? and R3?, R2?, R3? are hydrogen, halogen, alkyl, alkoxy or halomethyl; in case a), if R2, R3, R4 and R5 are hydrogen: X is phenyl substituted by a group C(R6)?NOR7, where R6 is alkyl and R7 is alkyl, benzyl, alkenyl, haloalkyl, haloalkenyl, alkynyl or haloalkynyl; and in case b), if at least one of the groups R2, R3, R4 and R5 is not hydrogen: X is phenyl, naphthyl or a five- or six-membered saturated, or partially unsaturated or aromatic heterocycle which is attached via a carbon atom and contains one to four heteroatoms from the group consisting of O, N and S, where X may be substituted according to the description; Processes for preparing these compounds, compositions comprising them