申请人:Mitsubishi Kasei Corporation
公开号:US04971620A1
公开(公告)日:1990-11-20
Disclosed herein is a sulfonamide compound represented by the formula (I): ##STR1## wherein A represents a phenyl group which may be substituted, B represents a phenyl group which may be substituted, R represents a lower alkyl group, a lower alkoxy group or a lower haloalkyl group, W represents a hydroxyl group or a halogen atom, and z represents a halogen atom, a lower alkysulfonyloxy group which may be substituted, or a phenylsulfonyloxy group which may be substituted, and a herbicidal composition containing the sulfonamide compound as an effective ingredient.
本文揭示了一种由公式(I)表示的磺胺类化合物:##STR1## 其中A代表可能被取代的苯基,B代表可能被取代的苯基,R代表较低的烷基基团,较低的烷氧基或较低的卤代烷基,W代表羟基或卤原子,z代表卤原子,可能被取代的较低烷基磺酰氧基团,或可能被取代的苯基磺酰氧基团,以及含有该磺胺类化合物作为有效成分的除草剂组合物。