【摘要】 Ｎ－烷基吡咯烷酮的合成王锡臣，张颂培，祝钧（北京轻工业学院化工系北京１０００３７）关键词烷基吡咯烷酮，固－液相转移催化，合成Ｎ－烷基吡咯烷酮可用作香波增稠剂，染发烫发调理剂，啤酒、葡萄酒中多酚洁净化剂和洗涤去渍剂等［１］，其合成一般采用吡咯烷酮Ｎ－烷...更多还原

【Abstract】 Two N-alkyl pyrrolidone,N-octyl pyrrolidone and N-lauryl pyrrolidone,wereprepared by means of solid-liquid phase transfer catalysis in 83.8%and 87.2%yield respec-tively. The new art in which tetra-butyl-ammonium bromide is used as phase-transfer cata-lyst and KOH-K2CO3 as mixed base,is characteristic of short reaction time,mild reactionconditions and easy operation.更多还原