The present invention relates to benzamidoxime derivatives represented by the formula [I];
wherein R1 is unsubstituted or substituted C1 - C4 alkyl, unsubstituted or substituted C2 - C4 alkenyl or unsubstituted or substituted C2 - C4 alkynyl, R2 is phenyl optionally having substituents or heterocycle optionally having substituents, X1, X2, X3 and X4 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.
本发明涉及由式[I]代表的苯甲酰胺
肟衍
生物;
C1-C4卤代烷基、C1-C4烷氧基、C1-C4卤代烷氧基、C1-C4烷
硫基或类似物,r1和r2各自独立地为氢、C1-C4烷基或类似物,具有优异的杀真菌活性,可用作农业和园艺用途的杀真菌剂,及其制备方法。