草铵膦制备工艺研究进展  

Progress in Synthesis of Glufosinate

作　　者：李嘉宁 赵静喃 孟庆伟[1,2] LI Jia-ning;ZHAO Jing-nan;MENG Qing-wei(Dalian University of Technology,College of Chemical Engineering,Dalian 116012,Liaoning,China;Dalian University of Technology,Ningbo Research Institute,Ningbo 315016,Zhejiang,China)

机构地区：[1]大连理工大学化工学院,辽宁大连116012 [2]大连理工大学宁波研究院,浙江宁波315016

出　　处：《农药》2020年第12期859-866,共8页Agrochemicals

基　　金：大连市科技创新重大课题(2019J11CY006);辽宁省重点科技计划项目(2019JH2/10100006)。

摘　　要：草铵膦是一种高效、低毒、广谱的非选择性除草剂,具有广阔的市场前景。其制备工艺备受精细化工行业和研究机构的关注。工业上用于生产草铵膦的方法包括热裂解-ACA工艺和Strecker工艺。根据现有的文献及专利,主要对外消旋体草铵膦和L-草铵膦的制备工艺进行了综述,重点讲述了热裂解-ACA工艺和Strecker工艺。Glufosinate had a broad commercial prospect due to its desirable features including low toxicity,broad-spectrum and non-selectivity. The synthesis of glufosinate had attracted a significant attention of fine chemical industry and research institutions. The industrial synthesis methods of glufosinate including pyrolysis-ACA process and Strecker process. According to the reported literatures and patents, chemosynthesis methods of racemic glufosinate and L-glufosinate were reviewed, with emphasis on pyrolysis-ACA process and Strecker process.

关 键 词：草铵膦 合成 工艺 综述 

分 类 号：TQ460.3[化学工程—制药化工]