反应条件
1: 1.) BuLi / 1.) THF, hexane, 0 deg C, 1 h; 2.) THF, hexane, 0 deg C, 2 h
2: 96 percent / MCPBA / CH2Cl2 / 0.5 h / 0 °C
3: SbF5 / pentane / 2 h / -100 °C / various Lewis acids, solvents, and temperatures investigated on different substrates
View Scheme
参考文献
Maruoka, Keiji; Murase, Noriaki; Bureau, Ronan; Ooi, Takashi; Yamamoto, Hisashi
Tetrahedron, 1994 , vol. 50, # 12 p. 3663 - 3672