This disclosure relates to N-(substituted carbonyl) triester derivatives of N-phosphinylmethylglycine wherein a substituted thiocarbonyl, RS(CO)--, a substituted sulfinylcarbonyl, ##STR1## or a substituted sulfonyl carbonyl, ##STR2## group is bonded to the nitrogen atom, to herbicidal compositions containing the same and to the herbicidal use thereof.
本公开涉及N-(取代羰基)N-
磷酰甲基甘
氨酸的三酯衍
生物,其中取代
硫代羰基,RS(CO)-,取代亚砜羰基,或取代磺酰羰基,群被键合到氮原子上,以及含有相同衍
生物的
除草剂组合物和其除草用途。