Their use as 3-cyano-arylpyrazole and herbicides

(57) Abstract: The present invention relates to compounds of the general formula (I) [wherein, Q is oxygen (O), in sulfur (S), represents SO or SO Butoxy - pyrazole, 1-methyl-3- (4-cyano-2-fluoro-5-nitro-phenyl) - 4-chloro-5-difluoromethoxy - pyrazole, 1-methyl-3- (4-cyano-2 fluoro-5-ethylsulfonylamino-phenyl) - 4-chloro-5-difluoromethoxy - pyrazole, 1-methyl-3- (4-cyano-2-fluoro-5-ethoxycarbonylmethoxy - phenyl) -4-chloro - 5-difluoromethoxy - pyrazole, 1-methyl-3- (4-cyano-2-chloro - phenyl) -4-chloro-5-difluoromethoxy - pyrazole, 1-methyl-3- (4-cyano-2-fluoro 5-methylthio-phenyl) - 4-chloro-5-difluoromethoxy - pyrazole, 1-methyl-3- (4-cyano-2 Furoo B-5-amino - phenyl) -4-chloro-5-difluoromethoxy - pyrazole, 1-methyl-3- (4-cyano-2-fluoro-5-hydroxy-phenyl) - 4-chloro-5-difluoromethoxy - pyrazole, 1-methyl-3- (4-cyano-2-fluoro-5-chloro - phenyl) -4-chloro-5-difluoromethoxy - pyrazole, 1-methyl-3- (4-cyano-2-fluoro 5-aminosulfonyl-phenyl) - 4-chloro-5-difluoromethoxy - pyrazole and 1-methyl-3- (4-cyano-2-fluoro-5-fluorosulfonyl-phenyl) - 4-chloro-5-difluoro methoxy - pyrazoles novel 3-cyano aryl over pyrazoles represented by] are removed by abandoning some, a process for their preparation, novel To the use of 3-cyano-arylpyrazole as an intermediate product, as well as herbicides.