摘要
合成了两个L 2 吡咯烷酮 5 羧酰胺类化合物。在反应中 ,用二甲苯作溶剂来代替过量的有机胺 ,节省了原料 ,降低了成本 。
Two compounds of L pyrrolidonyl 4 nitrophenylamide and L pyrrolidonyl β naphthylamide were synthesized by L pyrrolidone carboxylic acid reacting with corresponding amines in xylol in 55.7% and 51.8% yield respectively.
出处
《化学试剂》
CAS
CSCD
北大核心
2003年第3期173-174,共2页
Chemical Reagents
