三乙酸甘油酯的合成研究  

STYDY ON THE SYNTHESIS OF TRIACETIN

作　　者：司久敏[1] 孙世义[1] 徐潼生[2] 

机构地区：[1]郑州大学化学系 [2]河南医科大学化学组

出　　处：《河南科学》1990年第3期63-66,共4页Henan Science

摘　　要：本文以强酸型阳离子交换树酯为催化剂,通过酯化反应合成了三乙酸甘油酯,并系统地研究了树脂型号及其用量,乙酸与甘油的摩尔比,反应时间等因素对合成三乙酸甘油酯产率的影响。从而确定了合成三乙酸甘油酯的反应条件。Triacetin were Synthesized by means of esterification with catalyst of cation exchange resin in this paper,and discusses several effective factors to the yield of Triacetin,including the type of cation exchange resin,the ratioes of reagent and the time of reaction.the struc- ture of triacetin was determineted by IR and NMR.

关 键 词：三乙酸甘油酯 有机合成 

分 类 号：O623.624[理学—有机化学]