反应条件
1: tetrahydrofuran / 1.) RT, overnight, 2.) reflux, 3 h 2: 50 percent / 2 h / 140 °C 3: 65 percent / LiAlH4 / diethyl ether / 5 h 4: Et3N / CH2Cl2 / 0.5 h / 0 °C 5: 2.) Li2CuCl4 / 1.) THF, -10 deg C, 45 min, 2.) THF, -10 deg C, 4 h View Scheme
参考文献
Vig, Rakesh; Sabharwal, Arun; Singh, Jasvinder
Collection of Czechoslovak Chemical Communications, 1991 , vol. 56, # 10 p. 2199 - 2202
