A new regioselective heterocyclization was revealed in the reaction of 2-chloro- and 2,2-dichloro(bromo)vinyl ketones with N,N-dimethylhydrazine to afford 3-substituted 1-methyl(5-halo)pyrazoles. The reaction is accompanied by elimination of methyl halide and formation of up to 90% of N,N,N-trimethylhydrazinium halide as the second product.
SUBSTITUTED [1,2,4]TRIAZOLE COMPOUNDS AND THEIR USE AS FUNGICIDES
申请人:BASF SE
公开号:US20150329501A1
公开(公告)日:2015-11-19
The present invention relates to compounds of the formula I
wherein the variables are defined in the description and claims, their preparation processes and uses.
本发明涉及公式I的化合物,其中变量在说明书和权利要求书中定义,以及它们的制备过程和用途。
SUBSTITUTED [1,2,4]TRIAZOLE AND IMIDAZOLE COMPOUNDS
申请人:BASF SE
公开号:US20150351401A1
公开(公告)日:2015-12-10
The present invention relates to compounds of the formula I
wherein the substituents are defined in the description and claims, their preparation and uses of the compounds I.
本发明涉及公式I的化合物,其中取代基在说明书和权利要求书中有定义,以及化合物I的制备和用途。
Substituted Triazoles and Imidazoles and Their Use as Fungicides
申请人:BASF SE
公开号:US20150307460A1
公开(公告)日:2015-10-29
The present invention relates to new substituted triazoles and imidazoles compounds of formula I as defined in the description, and the N-oxides, and salts thereof, their preparation and intermediates for preparing them. The invention also relates to the use of these compounds for combating harmful fungi and seed coated with at least one such compound and also to compositions comprising at least one such compound.
The present invention relates to compounds of the formula I
wherein the substituents are defined in the claims and the specification.
本发明涉及公式I的化合物,其中取代基在权利要求书和说明书中定义。
Aminobenzamide derivatives as useful agents for controlling animal parasites
申请人:Bayer CropScience AG
公开号:EP2072501A1
公开(公告)日:2009-06-24
The invention relates to a composition comprising at least one aminobenzamide compound or a salt thereof for controlling animal parasites, veterinary pharmaceutical compositions comprising at least one aminobenzamide of formula (I) for preventing infection with diseases transmitted through parasites, its use for the preparation of a veterinary pharmaceutical for controlling animal parasites, and a method for preventing infection with diseases transmitted through parasites.