A Convenient Method for the Monobromination of Active Methylene Compounds
作者:Tsujiaki Hata
DOI:10.1246/bcsj.37.547
日期:1964.4
The monobromination of the active methylene compounds by means of the proportionation procedure between the active methylene compound and its dibromo-derivative has been investigated.Next, the monobromination of various active methylene compounds by the use of dibromomalonitrile has been tried. The method proved remarkably effective for the synthesis of α-mono-bromoderivatives of active methylene compounds containing a phenyl group.