摘要
研究了氯化铁催化下肉桂酸和环己醇的酯化作用，得出优惠条件是：酸醇比为１∶１０（ｍｏｌ），催化剂用量为０．１８５ｍｏｌ（对１ｍｏｌ肉桂酸），反应时间２．０ｈ，肉桂酸转化率为７３．４％。
The esterification of cinnamic acid and cyclohexyl alcohol catalyzed by ferric chloride hydrate(FeCl 3·6H 2O) was studied, and the optimum conditions were acid∶alcohol=1∶10(mol), the amount of the catalyst 0.185 mol. (to 1 mol cinnamic acid), the reaction time 2.0 h and the conversion rate of cinnamic acid 73.4%
出处
《陕西化工》
CSCD
1999年第1期11-12,共2页
Applied Chemical Industry
关键词
氯化铁
催化
肉桂酸环己酯
合成
香精
ferric choloride, catalysis, cyclohexyl, cinnamate, synthesis
