反应条件
1: 1.) LiAlH4, 2.) EtOAc, H2O / 1a.) THF, 0-5 deg C, 1b.) RT, 1h, 2.) 0-5 deg C, 30 min 2: tetrahydrofuran / 0.33 h / 0 - 5 °C 3: 83 percent / Et3N, SO3*Py / CH2Cl2; dimethylsulfoxide 4: 91 percent / acetic acid / H2O / 4 h / 80 °C View Scheme
参考文献
Synthetic Communications, , vol. 20, # 11 p. 1687 - 1695
