有机化学 ›› 1998, Vol. 18 ›› Issue (4): 368-371. 上一篇    下一篇

研究论文

聚苯乙烯支载聚氧乙烯季铵盐的合成及催化性能

肖诗铁;黄怡;赖容   

  1. 华南理工大学应用化学系
  • 发布日期:1998-08-25

Synthesis of polystyrene-supported polyoxyethylene quaterary ammonium salt and investigation of their catalytic activity

XIAO SHITIE;HUANG YI;LAI RONG   

  • Published:1998-08-25

本文合成了共聚苯乙烯-二乙烯基苯支载四聚乙二醇季铵盐以及共聚苯乙烯-二乙烯基苯支载聚乙二醇辛基苯基季铵盐, 并对它们在1-溴辛烷与碘化钾反应中的催化活性进行了研究。

关键词: 聚乙二醇, 催化活性, 季铵盐, 季铵盐, 合成, 负载, 二乙烯基苯, 聚苯乙烯, 相转移催化, 聚氧化乙烯

The synthesis of polystyrene-divinylbenzene resins supported methlene-tetrapolyoxyethylene-tribuylammonium chloride and methylene-deapolyoxyethylene-octylphenylene- methylene trialkyl ammonium chloride catalysts was described. Their catalytic acitivty in the substitution reaction of n-octyl bromide with potassium iodide was also investigated.

Key words: POLYGLYCOL, QUATERNARY AMMONIUM SALTS, CATALYTIC ACTIVITY, POLYSTYRENE, QUATERNARY AMMONIUM SALTS, DIETHENYLBENZENE, SUPPORTED, POLYETHYLENE OXIDE, PHASE TRANSFER CATALYSIS, SYNTHESIS

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