Preparation of L-Butyl Lactate via Transesterification by Using Nafion-H Catalyst  

作　　者：WeiLI GuoRongZHENG PingLU 

机构地区：[1]ChemistryDepartment,ZhejiangUniversity,Hangzhou310027

出　　处：《Chinese Chemical Letters》2005年第1期23-26,共4页中国化学快报（英文版）

基　　金：the National Natural Science Foundation of China for financial support(20074032).

摘　　要：Optically pure L-butyl lactate was synthesized by normal transesterification using nafion-H catalyst in moderate yield. Various reaction conditions were investigated, including the reaction temperature, reaction time, ratio of the starting material and amount of the nafion catalyst.Optically pure L-butyl lactate was synthesized by normal transesterification using nafion-H catalyst in moderate yield. Various reaction conditions were investigated, including the reaction temperature, reaction time, ratio of the starting material and amount of the nafion catalyst.

关 键 词：Nafion-H catalyst TRANSESTERIFICATION preparation. 

分 类 号：O623.651[理学—有机化学]