作者:Xingang Zhang、Feng-Ling Qing、Yonggang Yang、Jiang Yu、Xiang-Kai Fu
DOI:10.1016/s0040-4039(00)00279-3
日期:2000.4
The treatment of α-bromo-α,β-unsaturated esters with FSO2CF2CO2Me and CuI in DMF/HMPA constitutes a new synthetic scheme for the preparation of α-trifluoromethyl-α,β-unsaturated esters.
在DMF / HMPA中用FSO 2 CF 2 CO 2 Me和CuI处理α-溴-α,β-不饱和酯构成了制备α-三氟甲基-α,β-不饱和酯的新合成方案。