末端含香兰醛亚胺Schiff碱的1,3,5-三嗪核-聚酰胺树枝状化合物的合成  

Synthesis of Poly(amidoamine) Dendrimer Containing 1,3,5-Triazine Core and Vanilla Schiff Base Terminal Group

作　　者：孟启[1] 吴桂勇[1] 陈娟娟[1] 李丹凤[1] 孙小强[1] 

机构地区：[1]江苏工业学院江苏省精细石油化工重点实验室,江苏常州213016

出　　处：《合成化学》2010年第5期551-554,610,共5页Chinese Journal of Synthetic Chemistry

基　　金：国家自然科学基金资助项目(20872051);江苏省高校自然科学基金资助项目(08KJA430001);江苏工业学院大学生科技新基金资助项目(09-化工-A-04)

摘　　要：2,4,6-三氯-1,3,5-三嗪与亚胺基二(乙酸乙酯)进行亲核取代反应制得1,3,5-三嗪核-六酯基树枝状化合物(1);1经乙二胺酰胺化制得1,3,5-三嗪核-六乙二胺基树枝状化合物(2);2与丙烯酸甲酯进行Michael加成反应制得1,3,5-三嗪核-六胺基-十二酯基树枝状化合物(3);3再经乙二胺酰胺化制得1,3,5-三嗪核-六胺基-十二胺基树枝状化合物(4);4与香兰醛在乙醇中反应合成了末端含香兰醛亚胺Schiff碱的1,3,5-三嗪核-聚酰胺树枝状化合物,其结构经NMR和IR表征。Poly（amidoamine） dendrimer containing 1,3,5-triazine core and vanilla Schiff base terminal group was synthesized from 2,4,6-trichloro-1,3,5-triazine by a five-step reaction.The structure was characterized by NMR and IR.The dendrimer containing 1,3,5-triazine core with six ester terminal groups（1） was prepared by substitution reaction of 2,4,6-trichloro-1,3,5-triazine with diethyliminodiacetate.1 reacted with ethylenediamine and then reacted with methyl acrylate throung Michael addition to obtain the dendrimer containing 1,3,5-triazine core with twelve ester terminal groups（3）.3 reacted with ethylenediamine to form the dendrimer containing 1,3,5-triazine core with twelve amine terminal groups（4）.4 reacted with vanilla in alcohol to afford the title compound.

关 键 词：1 3 5-三嗪 聚酰胺 席夫碱 香兰醛 树枝状化合物 合成 

分 类 号：O625.6[理学—有机化学]