利用酶催化法拆分丙烯醇的研究  

Study on Resolution of Allethrolone via Enzyme Catalysis

作　　者：肖海波[1] 吴蕙君[2] 

机构地区：[1]上海第二医科大学化学教研室 [2]华东师范大学化学系

出　　处：《农药》1998年第8期23-25,共3页Agrochemicals

摘　　要：在有机溶剂中用酶催化的不对称酯交换反应拆分丙烯醇，并探索了分离产物的新途径。丙烯醇的光学纯度可达９０％以上。本方法具有操作简单、酶可重复使用等特点，并具有工业生产前景。此外。This paper described the resolution of allethrolone via enzyme-catalyzed stereospecific transesterification in organic media and a new way of separating (S)-allethrolone from stereospecific transesterification product.Optical purities are greater than 90%,enzyme can be reused.This method is simple and can be applicable to industry.In addition,a new process for utilizing the unwanted waste (R)-allethrolone was studied.

关 键 词：酶催化法 拆分 丙烯醇 杀虫剂 丙烯菊酯 中间体 

分 类 号：TQ453.292[化学工程—农药化工]