P-hydroxy-aniline derivatives, process for their preparation and their use as fungicides or pesticides.

摘要

p-Hydroxyaniline derivatives of the formula I in which the substituents have the following meanings: R<1> is optionally substituted bicycloalkyl or bicycloalkenyl; R<2> and R<3> independently of one another are halogen, alkyl, haloalkyl, alkoxy and haloalkoxy; R<4> is optionally substituted alkyl, alkenyl, cycloalkyl, cycloalkenyl or aryl, OR<5> or NR<5>R<6>, where R<5> is optionally substituted alkyl, alkenyl, cycloalkyl, cycloalkenyl or aryl, and R<6> is hydrogen or alkyl, and salts thereof, processes for their preparation, compositions comprising them, and their use as fungicides or pesticides.