摘要
研究了用氯化亚锡作为催化剂,使肉桂酸与环己醇发生酯化反应合成肉桂酸环己酯。获得最佳反应条件为:环己醇与肉桂酸的物质的量比为3∶1,反应2.5 h,催化剂0.1 g/0.02 mol酸,收率可达93.6%。
Cyclohexyl cinnamate is synthesized by cinnamic acid and cyclohexyl alcohol using stannous chloride （SnCl2·2H2O） as catalyst. The optimum conditions are as follows： the mole ratio of cyclohexyl alcohol to cinnamic acid is 3：1 ,reaction time is 2.5 h.the amount of the catalyst is 0.1g/0.02 mol acid,the yield is 93.6%.
出处
《化工时刊》
CAS
2008年第11期40-41,49,共3页
Chemical Industry Times
关键词
肉桂酸环己酯
氯化亚锡
催化
酯化
cyclohexyl cinnamate
stannous chloride
catalysis
esterification
