A Novel and One Step Procedure for Preparation of α-Bromo-α,β-unsaturated Carbonyl Compounds
作者:K. G. Akamanchi、G. V. Ramanarayanan、Vidyanand G. Shukla
DOI:10.1055/s-2002-35600
日期:——
A new one step method is developed for the preparation of a-bromo-α,β-unsaturated carbonyl compounds in moderate to good yields from corresponding α,β-unsaturated carbonyl compounds using DMP [1,1,1-triacetoxy-1,1-dihydro-1,2-benziodoxol-3(1H)-one] and tetraethylammonium bromide under neutral and mild reaction conditions at room temperature.
开发了一种新的一步法,用于使用 DMP [1,1,1-三乙酰氧基-1,1] 从相应的 α,β-不饱和羰基化合物中以中等至良好的收率制备 α-溴-α,β-不饱和羰基化合物-dihydro-1,2-benziodoxol-3(1H)-one] 和四乙基溴化铵在室温和温和的反应条件下。