摘要
研究了以肉桂酸钠和氯化苄为原料,采用微波辐射技术,分别以四丁基溴化铵(TBAB)、四丁基氯化铵(TBAB)、十六烷基三甲基溴化铵(HTAB)、十六烷基三甲基氯化铵(HTAC)、苄基三乙基氯化铵(TEBA)为相转移催化剂催化合成肉桂酸苄酯,并且讨论了各催化剂的用量、微波辐射功率、辐射时间对酯产率的影响.
With sodium cinnamate and benzyl chloride as raw material, tetrabutylammonium bromide(TBAB), tetrabutylammonium chloride (TBAC), hexadecy trimethylammonium bromide (HTAB) hexadecy trimethylammonium chloride (HTAC) and benzyltriethylammonium chloride(TEBA) as catalyst, benzyl cinnamate was synthesized directly under normal pressure and microwave irradiation. The effects of amount of catalyst, power and time of microwave irradiation on yield were studied.
出处
《湖南师范大学自然科学学报》
EI
CAS
北大核心
2004年第4期63-65,共3页
Journal of Natural Science of Hunan Normal University
基金
湖北省教育厅2003年重点科研项目(2003A001)