摘要
2-氯-5-三氟甲基吡啶是新型除草剂精盖草能的关键中间体,笔者对2-氯-5-三氟甲基吡啶的合成方法进行了系统的综述及分析.
The 2-chloro-5-trifluoromethyl-pyridine is an important intermediate of the herbicide R-(+) -haloxyflop-methyl;several synthesis methods of 2-chloro-5-trifluoromethyl-pyridine were summarized in the article.
出处
《石家庄学院学报》
2009年第3期25-28,共4页
Journal of Shijiazhuang University