Novel Synthesis of Condensed Pyridin-2(1H)-one and Pyrimidine Derivatives
作者:A. M. M. Soliman、A. Khodairy、E. A. Ahmed
DOI:10.1080/10426500307793
日期:2003.4
The reaction of N-chloroacetyl derivatives 6-10 with morpholine yielded N-morpholin-1-yl acetyl derivatives 11-15 , which were subjected to Thorpe-Zieler cyclization with sodium tert -butoxide to produce the corresponding condensed pyridin-2(1H)-onederivatives 16-20 . Treatment of compounds 1 , 6-10 with either malononitrile or p -chlorobenzylidinemalononitrile in presence of triethylamine, afforded