A facile one-pot synthesis of trifluoromethyl vinyl ethers
作者:Yanchang Schen、Yuejun Xiang
DOI:10.1016/s0022-1139(00)81180-x
日期:1992.3
Enynyl, cycloalkenyl and heterocyclicvinylethers may be synthesized with high stereo-selectivity by the reaction of organolithium compounds with fluorinated α-alkoxyl-β-ketophosphonium salts in 40–85% yield (three steps).