BENZAMIDOXIME DERIVATIVE, PROCESS FOR PRODUCTION THEREOF, AND AGROHORTICULTURAL BACTERICIDE

摘要

The present invention relates to benzamidoxime derivatives represented by the formula ÄIÜ; <CHEM> wherein R<1> is unsubstituted or substituted C1 - C4 alkyl, unsubstituted or substituted C2 - C4 alkenyl or unsubstituted or substituted C2 - C4 alkynyl, R<2> is phenyl optionally having substituents or heterocycle optionally having substituents, X<1>, X<2>, X<3> and X<4> are each independently hydrogen, halogen, C1 - C4 alkyl, C1 - C4 haloalkyl, C1 - C4 alkoxy, C1 - C4 haloalkoxy, C1 - C4 alkylthio or the like, and r1 and r2 are each independently hydrogen, C1 - C4 alkyl or the like, having excellent fungicidal activity and being useful as a fungicide for agricultural and horticultural use, and methods for preparation thereof.