申请人:E. I. Du Pont de Nemours and Company
公开号:US04484939A1
公开(公告)日:1984-11-27
Certain sulfonamide inner salts, such as 2-[N-[(4,6-dimethylpyrimidin-2-yl)aminocarbonyl]aminosulfonyl]benzoic acid methyl ester, dimethylsulfonium inner salt, possess utility as herbicides.
某些磺胺内盐,例如2-[N-[(4,6-二甲基嘧啶-2-基)氨基甲酰]氨基磺酰]苯甲酸甲酯,二甲基亚磺酸内盐,具有作为除草剂的功用。