草铵膦合成技术的研究进展

Progress on Synthesis of Glufosinate-Ammonium

自2016年以来,随着百草枯开始禁用及抗草甘膦转基因作物的迅速增长,草铵膦作为一种高效、低毒、非选择性除草剂,将得到大规模的应用。简要综述了生物合成法、阿布佐夫(Arbuzov)合成法、盖布瑞尔(Gabriel)-丙二酸二乙酯合成法、高压催化合成法、低温定向合成法、斯垂克-泽林斯基(Strecker)法合成草铵膦的研究进展及各方法的优缺点。

Since 2016, as paraquat began to be banned and the rapid increase in glyphosate-resistant genetically modified(GM) crops,glufosinate as a kind of high-efficiency, low-toxic and non-selective herbicide will be widely used.This article briefly reviewed the progress of glufosinate including biosynthesis method, Arbuzov synthesis, Gabriel-diethyl malonate synthesis, high pressure catalytic synthesis, low temperature directed synthesis, and Strecker synthesis and compared their corresponding advantages and disadvantages.