聚氯乙烯三氯化铁树脂催化合成肉桂酸甲酯

Catalytic Synthesis of Methyl Cinnamate with Polyvinyl Chloride - Ferric Chloride Resin

在聚氯乙烯三氯化铁催化下由肉桂酸和甲醇发生酯化合成了肉桂酸甲脂，当０．０２ｍｏｌ．肉桂酸，０．１０ｍｏｌ甲醇和１．５ｇ催化剂一起回流加热７．０ｈ时，产品收率达８４．４％。

The methyl cinnamate was synthesis by the esterification of cinnamic acid and methyl alcohol in presence of polyvinyl chloride - ferric chloride catalyst. Thus a mixture of 0 .02 mol of cinnamic acid, 0. 10 mol of methyl alcohol and 1. 5 g of catalyst were heated for 7 hours at refluxing temperature, the yield was 84 .4%.