N-substituted glutamic acid derivative and saft thereof, a process for production thereof comprising acylation of gluta- nic acid or derivative thereof, a herbitidal composition comprising the compound, and a method for killing or controlling plants using the compound. The compounds have a selective herbicidal effect.
N-取代谷
氨酸衍
生物及其制剂、包括谷
氨酸或其衍
生物酰化的生产工艺、包含该化合物的除草组合物,以及使用该化合物杀灭或控制植物的方法。这些化合物具有选择性除草作用。