中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | ethyl 2-(1-benzyl-2-oxo-3,4-dihydropyridin-5-yl)-2,2-difluoroacetate | 1609582-73-1 | C16H17F2NO3 | 309.313 |
An efficient copper-catalyzed method for the regioselective synthesis of β-difluoroester substituted enamides using BrCF2CO2Et is reported for the first time.