摘要:
The present invention relates to a process for preparing substituted 2-nitrobiphenyls and to specific 2-nitrobiphenyls. The invention further relates to a process for preparing 2-aminobiphenyls from such 2-nitrobiphenyls and to a process for preparing (het)arylamides of such 2-aminobiphenyls.
摘要:
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.
摘要:
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 and their use for controlling phytopathogenic harmful fungi.
摘要:
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, alicyclic or aromatic groups for their part may be substituted according to the description; and X is halogen; processes for preparing these compounds, compositions comprising them and their use for controlling phytopathogenic harmful fungi.
摘要:
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 alkyl when at least one of the three following conditions is fulfilled: n represents 3, 4 or 5; k represents 1, 2 or 3; if m is not equal to 0, at least one of the radicals R1 represents a radical that differs from halogen, C1-C4 alkyl, C1-C4 alkoxy and C1-C4 alkyl halide, and; R3 represents C1-C4 alkyl.
摘要:
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. In said formula, the variables are defined as follows: A represents a phenyl or at least a monounsaturated 5- or 6-membered heterocycle comprising 1, 2 or 3 heteroatoms, selected from N, O, S, S(═O) and S(═O)2 as ring members, whereby phenyl and the monounsaturated 5- or 6-membered heterocycle can be unsubstituted or can be substituted according to the description; B represents a group of general formula (II), in which the variables R3, R4, R5 and the index m are defined as cited in the claims and the description; Y represents oxygen or sulphur, R1 represents H, OH, alkyl, cycloalkyl, alkoxy, haloalkyl, halocycloalkyl or haloalkoxy; R2 represents halogen, nitro, CN, alkyl, cycloalkyl, alkenyl, alkynyl, alkoxy, haloalkyl, halocycloalkyl, haloalkenyl, haloalkynyl or haloalkoxy; and n represents 0, 1, 2, 3 or 4; and salts that can be used for agricultural purposes. The invention also relates to the use of the (hetero)cyclyl(thio)carboxylic acid anilides of general formula (I), to a method for controlling pathogenic fungi and to a crop protection agent containing at least one compound of general formula (I) and/or an agriculturally compatible salt of said compound.
摘要:
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 substituted by halogen, cyano, nitro, alkoxy or alkoxycarbonyl. The invention also relates to a method for the production of said compounds, agents containing same, and the use thereof in controlling noxious fungi
摘要:
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.
摘要:
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, also fluorine; X is alkyl; processes for preparing these compounds, compositions comprising them and their use for controlling phytopathogenic harmful fungi.
摘要:
5-Phenylpyrimidines of the formula I in which the substituents and the index are as defined below: R1,R2 are hydrogen, alkyl, haloalkyl, cycloalkyl, halocycloalkyl, alkenyl, haloalkenyl, alkynyl or haloalkynyl, and R1 and R2 together with the nitrogen atom to which they are attached may also form a saturated or unsaturated ring which may be interrupted by an ether, thio, sulfoxyl or sulfonyl group and may be substituted by one to four groups Ra and/or Rb; R3 is hydrogen, halogen, cyano, alkyl, haloalkyl, alkoxy, haloalkoxy or alkenyloxy; R4 is hydrogen, halogen, cyano, hydroxyl, mercapto, azido, alkyl, alkenyl, alkynyl, haloalkyl, alkoxy, alkenyloxy, alkynyloxy, haloalkoxy, alkylthio, alkenylthio, alkynylthio, haloalkylthio, —ON═CRNaRb, —CRc═NORa, —NRcN═CRaRb, —NRaRb, —NRcNRaRb, —NORa, —NRcC (═NRc′)NRaRb, —NRcC(═O)NRaRb, —NRaC(═O)Rc, —NRaC(═NORc)Rc′, —OC (═O)Rc, —C(═NORc)NRaRb, —CRc(═NNRaRb), —C (═O)NRaRb or —C(═O) Rc; in which Ra, Rb and Rc are as defined in the description; X is halogen, alkyl, alkoxy or haloalkyl; and m is an integer from 1 to 5; processes for preparing these compounds, compositions comprising them and their use for controlling harmful fungi are described.