Pyrazolecarboxanilides, Process for Their Preparation and Compositions Comprising Them for Controlling Harmful Fungi

摘要

The present invention relates to pyrazolecarboxanilides I in which the variables are as defined below: n is zero or 2; m is 2 or 3; X¹ is fluorine or chlorine; X² is halogen; Y is CN, NO₂, C₁-C₄-alkyl, C₁-C₄-haloalkyl, methoxy or methylthio; p is zero or 1; R¹ is fluorine, chlorine, bromine, C₁-C₄-alkyl or C₁-C₄-haloalkyl; R² is hydrogen or halogen; R³ is hydrogen, methyl or ethyl; W is O or S; with the proviso that, if a) W-O, R¹=methyl and R³ is hydrogen, R² is not fluorine, or b) W-O, n=0, m=2, p=0, R² and R³ are hydrogen, R¹ is not trifluoromethyl or difluoromethyl, to processes for preparing these compounds, to compositions comprising them and to methods for using them for controlling harmful fungi.