A Facile Conversion of 2-Substituted Acrylamides to 1,3-Disubstituted 3-Bromo-2-azetidinones
作者:Sigeru Torii、Hiroshi Okumoto、Hidehiko Yabuki
DOI:10.1080/00397919308009807
日期:1993.2
N-Substituted 2,3-dibromo-2-alkylacrylamides obtained by the bromination of 2-alkylacrylamides were converted to 1,3-disubstituted 3-bromo-2-azetidinones in excellent yields upon treatment with potassium carbonate in acetone under refluxing.
GUAN, ZUO-WU;HUA, MEI;LIANG, JING-CHENG;DU, YAN-XIA;CHEN, MENG, CHIN. J. ORG. CHEM., 8,(1988) N 1, 41-42