As a new compound, mixed alkylsulfonium salts of N-phosphonomethylglycine having the formula
wherein R' is selected from the group consisting of long-chain saturated or unsaturated alkyl groups having from 12 to 20 carbon atoms and R2 and R3 are the same or different and are selected from the group consisting of lower alkyl having from 1-3 carbon atoms.
作为一种新化合物,N-膦酰甲基甘
氨酸的混合烷基锍盐,其式中 R' 选自具有 12 至 20 个碳原子的长链饱和或不饱和烷基组成的组,R2 和 R3 相同或不同,且选自具有 1 至 3 个碳原子的低级烷基组成的组。