Benzenesulfonanilide derivatives and fungicides for agriculture and horticulture.

摘要

A benzenesulfonailide derivative of formula (I) is disclosed wherein R represents (C1-C6)-alkyl, (C2-C6)-alkenyl, (C2-C6)-alkynyl, (C1-C6)-haloalkyl, (C1-C6)-alkoxy-(C1-C6)-alkyl, (C1-C6)-alkoxycarbonyl-(C1-C6)-alkyl, (C3-C6)-cycloalkyl, (C3-C6)-cycloalkyl-(C1-C6)-alkyl, phenyl or phenyl-(C1-C6)-alkyl, n is 0, 1 or 2, X represents hydrogen or halogen and Y represents hydrogen, halogen, nitro, (C1-C6)-alkylthio, (C1-C6)-alkylsulfinyl or (C1-C6)-alkylsulfonyl. Also disclosed is a fungicide for agriculture and horticulture containing as its active ingredient the derivative of formula (I). <CHEM>