SUBSTITUTED 1-ARYLPYRAZOLES

摘要

The invention relates to new substituted 1-arylpyrazoles of the general formula (I) (I) in which R1 represents hydrogen, cyano, alkyl, alkoxyalkyl, alkylthioalkyl, halogenoalkyl or cyanoalkyl, R2 represents difluoroethyl or trifluoroethyl, R3 represents hydrogen, amino, halogen or one of the following groups or in which R4 represents alkyl, halogenoalkyl, alkoxyalkyl or optionally substituted phenyl, R5 represents hydrogen or alkyl, R6 represents hydrogen, alkyl or optionally sub stituted phenyl and R7 represents alkyl or R5 and R6 together with the carbon atom to which they are bonded represent an optionally substituted heterocycle, Ar represents optionally substituted phenyl or pyridyl and n represents a number 0, 1 or 2, to a plurality of processes for their preparation, and to their use as pesticides.