HEXAHYDRO-1,2-BENZISOXAZOL DERIVATIVE

摘要

PURPOSE: A hexahydro-1,2-benzisoxazol derivative is excellent in weeding activity and innoxious to paddy rice. CONSTITUTION: A hexahydro-1,2-benzisoxazol derivative represented by the following formula, wherein Xn is a hydrogen, a C1-C3 alkyl group, a C2-C4 alkenyl group, a C2-C4 alkynyl group, a C1-C3 alkoxyl group, a C1-C3 haloalkyl group, a C1-C3 thioalkyl group, a C1-C3 alkylsulfenyl group, a C1-C3 alkylsulfonyl group, a halogen group, a nitro group, a nitrile group, or a composite substituent thereof; Yn is a hydrogen, a C1-C6 alkyl group, a halogen group, a nitro group, a nitrile group, or a composite substituent thereof; Yn is a hydrogen, a C1-C3 alkyl group, a halogen group, a nitro group, a nitrile group, or a composite substituent thereof; and R is a hydrogen or a methyl group.