聚合物负载手性季铵盐的合成与表征

Synthesis and Characterization of Polystyrene-Supported Chiral Quaternary Ammonium Salts

摘要: 以金鸡纳生物碱中的辛可宁为原料，氯甲基化聚苯乙烯-聚乙二醇、一缩二乙二醇、二缩三乙二醇、乙二醇等为载体合成了几种聚合物负载的手性季铵盐，并对它们的结构用红外光谱、元素分析、扫描电镜和X射线光电子能谱等测试手段进行了表征。

Abstract: Chiral quaternary ammonium salts were synthesized from cinchonine in Cinchona alkaloids using chloromethylated polystyrene-polyethylene glycol, diethylene glycol, triethylene glycol and glycol as polymer-supported phase transfer catalysts, Final products