摘要
报道了用自制的三相催化剂——季鏻盐型树脂相转移催化合成硫醚,并研究了该三相催化的实验条件,实验结果表明,该三相催化剂有较高催化活性,不用有机溶剂,易回收再用;该合成产品的后处理简单,在适宜条件下硫醚收率可达80%～90%.
The preparation of several sulfides was carried out by using the 'polystyrene resin-supported phosphonium salt as a phasetransfcr catalyst and the options of the triphase ca.talysis conditions were examined, which showed satisfactory catalytic efficiency and led to a result 80%-90% yield under favorable reaction factors. .
出处
《西南师范大学学报（自然科学版）》
CAS
CSCD
1990年第3期347-350,共4页
Journal of Southwest China Normal University(Natural Science Edition)
