反应条件
1: 98 percent / Pridinium p-toluenesulfonate, (PPTS)/anhydr. MgSO4 / CH2Cl2 / 2 h / Ambient temperature
2: 1.) s-BuLi / 1.) THF/cyclohexane, -78 deg C, 1 h, 2.) THF, -78 deg C, 1 h
View Scheme
参考文献
Branchaud, Bruce P.
Journal of Organic Chemistry, 1983 , vol. 48, # 20 p. 3531 - 3538
