磺化聚苯乙烯树脂的催化活性研究

STUDY ON CATALYTIC ACTIVITY WITH SULFONATED POLYSTYRENE RESIN

本文研究了磺酸化的聚苯乙烯树脂在酯化、酯交换、缩醛或缩酮的合成、醚的合成及(口片)呐重排反应中的应用.本催化剂具有操作简便、无腐蚀性、催化剂易从反应体系中分离并能重复使用等优点.

This paper reports the study on the sulfonated polystyrene resin used in esterification, transesterification, synthesis of acetals or ketals, synthesis of ether and rearrangement reaction of pinacol. The catalyst has the advantage of simplicity in operation, non-corrosive,easy separation from reaction mixtures and is reusable.