摘要:
The invention relates to novel isothiazolcarboxylic acid derivatives of formula (I) wherein R has the meanings given in the description, to a method for producing the novel substances and to their use for protecting plants against infestation by undesirable micro-organisms and animal pests.
摘要:
The present invention relates to the use as pesticides and in particular as fungicides of diaryl acetylene ketones of the general formula (I), in which Ar1 is optionally substituted phenyl, and Ar2 is optionally substituted phenyl or optionally substituted heteroaryl, with the exception of the compounds 1-phenyl-3-(2-chlorophenyl)-1-propyn-3-one, 1-phenyl-3-(4-chlorophenyl)-1-propyn-3-one, 1-phenyl-3-(2,4-dichlorophenyl)-1-propyn-3-one, 1-phenyl-3-(3,4-dichlorophenyl)-1-propyn-3-one and 1-phenyl-3-(2,4-dibromophenyl)-1-propyn-3-one. The invention also relates to novel diaryl acetylene ketones and a process for the preparation thereof.
摘要:
The invention concerns a method of preparing specially substituted benzothiophene derivatives of general formula (I) by reacting appropriately substituted ortho-chlorobenzaldehyde with appropriate mercaptoacetic acid esters in the presence of a base.
摘要:
The invention concerns novel carbanilides of formula (I), in which A, Q, R, X, Z and m have the meanings given in the description. The invention further concerns a plurality of processes for preparing these substances, and their use as herbicides and pesticides.
摘要:
The invention concerns 1,3-dimethyl-5-fluoro-pyrazole-4-carboxamides of formula (I) in which R stands for a group of formula (II) or (III), in which: R1 stands for alkyl, cycloalkyl, bicycloalkyl, optionally substituted aryl or optionally substituted aralkyl; m stands for integers from 0 to 3 or two vicinal R1 groups together stand for an alkylene chain with 3 or 4 carbon atoms; R2 stands for alkyl, cycloalkyl, bicycloalkyl, optionally substituted aryl or optionally substituted aralkyl; and n stands for integers from 0 to 3 or two vicinal R2 groups together stand for an alkylene chain with 3 or 4 carbon atoms. The invention further concerns a process for preparing the novel substances, and their use for combating undesirable micro-organisms for plant- and material-protection purposes.
摘要:
Novel imidazol derivatives of the formula (I), in which R?1, R2, R3¿ and A have the meanings given in the description, and the acid addition salts and metal salt complexes, several processes for the production of the novel substances and their use for combatting undesirable micro-organisms in plant and material protection.
摘要:
The invention concerns a method of preparing specially substituted benzothiophene derivatives of the general formula (I) by reacting cinnamic acid derivatives with (a) thionyl chloride, (b) amines and (c) hydrogen in a single-vessel process.
摘要:
The invention concerns cyclobutylazoles of formula (I) in which R is optionally substituted alkyl, alkenyl, alkinyl, cycloalkyl or aryl, X is a nitrogen atom or CH group and Z is a carbonyl or -CH(OH)- group, as well as their acid addition salts and metal-salts complexes. The invention also concerns a method of preparing such compounds and their use as pest-control agents for the protection of plants and materials.
摘要:
Described are triazolylbutane derivatives of the formula (I), in which A may be a keto group or a CH(OH) grouping and R may be alkyl, optionally substituted cycloalkylalkyl, alkenyl, alkinyl or haloalkenyl (with the exception of 3-chlorobut-2-en-1-yl), as well as acid addition salts and metal-salt complexes thereof. Also described are a method of preparation of such derivatives and their use as fungicides, as well as intermediate used in the preparation, a method of preparing such intermediates and their use in the synthesis of triazolylbutane derivatives of the formula (I).
摘要:
New triazolylethanol derivates have the formula (I), in which a stands for a ketone group or for a CH(OH) grouping; R stands for halogen alkyl or for halogen alkenyl and R1 stands for a residue having the formula (a), in which X stands for halogen, alkyl with 1 to 4 carbon atoms, halogen alkyl with 1 to 4 carbon atoms and 1 to 5 halogen atoms, alkoxy with 1 to 4 carbon atoms, halogen alkoxy with 1 to 4 carbon atoms and 1 to 5 halogen atoms, alkylthio with 1 to 4 carbon atoms, halogen alkylthio with 1 to 4 carbon atoms and 1 to 5 halogen atoms, cycloalkyl with 3 to 7 carbon atoms, cyano, possibly halogen-substituted phenyl or possibly halogen-substituted phenoxy, and m equals 0, 1, 2 or 3, or R1 stands for a residue having the formulas (b) or (c), in which X?1, X2, X3 and X4¿ are the same or different and stand for hydrogen or halogen. Also disclosed are the acid addition salts and metal complexes of these derivates, a process for preparing these new substances and their use as fungicides.