活性炭固载对甲苯磺酸催化合成乙酸正丁酯  

Synthesis of Butyl Acetate Using Active Carbon Supported p-Toluenesulfonic Acid as Catalyst

作　　者：朱蕾[1] 訾俊峰[1] 

机构地区：[1]许昌学院化学系,河南许昌461000

出　　处：《化工时刊》2006年第1期42-43,共2页Chemical Industry Times

摘　　要：研究了以活性炭固载对甲苯磺酸为催化剂,冰醋酸和正丁醇为原料合成乙酸正丁酯,通过正交试验确定最佳合成条件,酯化率可达95%以上。The synthesis of butyl acetate with acetic acid and butanol as reactants and active carbon supported p -toluenesulfonic acid as catalyst was studied. Through orthogonal experiment, the influent factors of reaction were investigated. The results show that the ratio of esterification is over 95 %.

关 键 词：乙酸正丁酯 酯化反应 催化 对甲苯磺酸 

分 类 号：O623.624[理学—有机化学]