微波促进β-溴代苏合香烯的合成及其在有机合成实验教学中的应用  

MICROWAVE-ACCELERATED SYNTHESIS OF β-BROMOSTYRENE AND ITS APPLICATION IN ORGANIC SYNTHESIS EXPERIMENT

作　　者：陈红梅[1] 匡春香[2] 

机构地区：[1]井冈山大学化学化工学院,江西吉安343009 [2]同济大学化学系,上海200092

出　　处：《井冈山大学学报（自然科学版）》2011年第3期130-133,共4页Journal of Jinggangshan University (Natural Science)

摘　　要：β-溴代苏合香烯的合成具有很强的立体选择性。在有机合成实验中引入以肉桂酸、N-溴代丁二酰亚胺为原料通过微波促进亨斯狄克反应快速合成了香料β-溴代苏合香烯,并通过该实验对其立体选择性合成反应机理进行探讨,从而在有趣的有机合成实验中,激发和调动学生对有机合成的强烈兴趣,培养学生开发绿色化学的现代意识。The synthesis of β-Bromostyrene is of strong stereoselectivity. We introduce Hunsdiecker-type reaction by microwave-accelerated synthesis in the organic synthesis experiment. The β-Bromostyrene is synthesized in a rapid reaction with cinnamic acid and N-bromosuccinimide,Furthermore,we discuss the stereoselective synthetic reaction mechanism. Through the fun organic synthesis experiment,we inspire and enhance the students a strong interest in organic synthesis and develop the green chemical modern consciousness.

关 键 词：β-溴代苏合香烯 立体选择性合成 反应机理 有机合成实验 

分 类 号：G426[文化科学—课程与教学论]