反应条件
2: 1.) LDA / 1.) -78 deg C, THF, 2.) -78 deg C, 30 min., 3.) -78 -> 0 deg C, 2 h
3: 12 percent / CF3CO2H / CH2Cl2 / 1 h / Ambient temperature
View Scheme
参考文献
Hiemstra, Henk; Klaver, Wim J.; Speckamp, W. Nico
Journal of Organic Chemistry, 1984 , vol. 49, # 6 p. 1149 - 1151