新型季铵盐型三相催化剂的合成及其相转移催化性能的研究

Synthesis of triphase catalysts-resin of quaternary ammonium salt type and study of their catalytic activities

合成了8个新型季铵盐类三相催化剂,并对其进行了元素分析和 IR 光谱分析。还对其在醚的合成和卤素交换反应中的催化性能进行了试验。

This paper describes the syntheses of eighttriphase catalysts.This kind of catalysts is usedin the formation of ether,and halide exchange.The results of the study indicate that their cata-lytic activities are good and their repeated per-formances are satisfactory.