季鏻盐型相转移催化剂的合成及应用研究  

Studies on the Synthesis and Applications of Quaternary Phosphine Salt Phase Transfer Catalyst

作　　者：颜桂炀[1] 郑柳萍[1] 陈守正[1] 

机构地区：[1]福建师范大学化学系,福州350007

出　　处：《漳州师范学院学报（自然科学版）》2002年第4期68-71,共4页Journal of ZhangZhou Teachers College（Natural Science)

基　　金：福建省教委资助项目(项目编号KE17)

摘　　要：以大孔型氯甲基化交联聚苯乙烯为载体,合成高聚物季鏻盐型相转移催化剂。考察了影响它们合成的因素,得出最佳合成条件,并初步探讨了它们对酯化反应的催化性能。The polysterene-supported triphase transfer catalysts PS-CH2(OCH2CH2)4PPh3I with polyethoxyl chain and quaternary phosphine salt double funtions were synthesized. The best conditions of synthesis were found. It was applied to the reactions and studied on their catalyst activities.

关 键 词：相转移催化剂 季鏻盐 应用 交联聚苯乙烯 最佳合成条件 合成高聚物 氯甲基化 催化性能 酯化反应 大孔型 

分 类 号：O643.36[理学—物理化学] TQ45[理学—化学]