摘要
本文报道了无外加催化剂条件下以DMF为溶剂芳香醛与丙二腈或氰基乙酸乙醇进行克脑文盖尔缩合反应,此法产率较高。讨论了影响溶剂效应的一些因素。
The Knoevenagel condensation of armatic aldehydes and malononitrile or cyanacetic ester is carried out by DMF as solvent without catalyst. The process gives high yields of products. The factors of influencing solvent effect are discussed.
出处
《有机化学》
SCIE
CAS
CSCD
北大核心
1996年第1期48-52,共5页
Chinese Journal of Organic Chemistry
