O/W型微乳体系相转移催化合成乙酸苯甲酯  

Synthesis of Benzyl Acetate by Phase Transfer Catalysis in O/W Microemulsion System

作　　者：邵景景[1] 

机构地区：[1]黑龙江科技大学环境与化工学院,黑龙江哈尔滨150022

出　　处：《化工时刊》2017年第4期8-10,共3页Chemical Industry Times

摘　　要：在O/W型的微乳体系中,实施了苄氯与乙酸钠的相转移催化反应,配制微乳液采用醚型表面活性剂NP-10,并兼作相转移催化剂,制备乙酸苯甲酯。结果表明在45℃及3h的情况下,向反应系统中加入少量乙酸产率即可达到78.2%。In the O/W emulsion type of media, the implementation of benzyl chloride and sodium acetate Phase Transfer Catalysis. Microemulsion preparation used ether surfactant NP - 10, and served as phase transfer catalyst . The result have showed that in the situation of 45 ℃ and 3 hours , put some acetate into the systerm can make the product yield impact was 78.2%.

关 键 词：微乳 相转移催化 乙酸苯甲酯 

分 类 号：TQ655[化学工程—精细化工]