以对甲苯磺酸为催化剂合成乙酸异戊酯  

CATALYIC SYNTHSIS OF iso-AMYL ACETATE WITH p-TOLUENE SULPHONIC ACID

作　　者：俞善信[1] 唐艳春[1] 梁哲辉 

机构地区：[1]湖南师范大学化学系,长沙410081

出　　处：《精细石油化工》1996年第2期31-32,共2页Speciality Petrochemicals

摘　　要：对甲苯磺酸作为异戊醇和乙酸的酯化催化剂 ,性能优于硫酸 ,本文探讨并找到其较好的反应条件 ,酯收率达 97%。It has been found that pToluene sulphonic acid was superior to H 2SO 4 when used as catalyst for esterification of isoamyl alcohol with acetic acid. The optimum reaction conditions in synthesis of isoamyl acetate catalyzed with ptoluene sulphonic acid was determined,with the yield at 97.7%.

关 键 词：乙酸异戊酯 对甲苯磺酸 合成 催化剂 

分 类 号：TQ225.241[化学工程—有机化工]