高氯酸锂催化合成乙酸叔丁酯  

Lithium perchlorate catalyzed synthesis of tert-butyl acetate

作　　者：刘春生[1] 郭大光[1] 罗根祥[1] 

机构地区：[1]辽宁石油化工大学石油化工学院,抚顺113001

出　　处：《化学试剂》2003年第2期116-117,共2页Chemical Reagents

摘　　要：以高氯酸锂为催化剂,对叔丁醇与乙酸酐之间的酰化反应进行了研究,考察了反应温度、反应时间、催化剂用量对乙酸叔丁酯收率的影响,得到了可使收率达到83.9％的最佳合成条件。The acylation of tert-butanol with acetic anhydride was studied by using lithium perchlorate as the catalyst. The effects of reaction temperature, time and the amount of catalyst on the yields of tert-buty] acetate were investigaled. The optimal condition of yield ( 83. 9% ) was determined.

关 键 词：高氯酸锂 催化合成 乙酸叔丁酯 叔丁醇 乙酸酐 酰化反应 催化剂 

分 类 号：O623.624[理学—有机化学] O643.36[理学—化学]