合成肉桂酸异戊酯的催化剂研究

SYNTHESIS OF ISO-AMYL CINNAMATE

综述了对甲苯磺酸,TiSiW12O40/TiO2,硫酸铁铵,微波技术(对甲苯磺酸作催化剂),固体超强酸SO42-/TiO2,聚氯乙烯三氯化铁,钨硅酸等几种不同催化剂催化合成了肉桂酸异戊酯的实验结果。结果表明:对甲苯磺酸、固体超强酸SO42-/TiO2和钨硅酸3种催化剂对合成肉桂酸异戊酯的酯收率较高,具有实际应用价值。

The catalytic synthesis of isoamyl cinnamate with ptoluene sulfonic acid?TiSiW12O40/TiO2?ammonium ferric sulfate?the technology of microwave (under the condition of catalyzing ptoluene sulfonic acid)?SO42-/TiO2 ?polyvinyl chlorideferric chlorde and H4SiW12O40 as catalyst were introduced.It showed that ptoluene sulfonic acid,SO42-/TiO2 and H4SiW12O40 are excellent catalysts for the synthesis of isoamyl cinnamate,the yields are higher and with practical application value.