反应条件
1: NaOH / methanol; H2O / 3 h / Ambient temperature 2: ethyl acetate / 6 h / 65 °C 3: 76 percent / NaBH4, BF3*Et2O / tetrahydrofuran / 16 h / 25 °C 4: Et3N / CH2Cl2 / 0.5 h / below 0 deg C 5: NH3 / tetrahydrofuran / 60 h / -78 - 24 °C / 6205.8 Torr View Scheme
参考文献
Quallich, George J.; Makowski, Teresa W.; Sanders, Andrew F.; Urban, Frank J.; Vazquez, Enrique
Journal of Organic Chemistry, 1998 , vol. 63, # 12 p. 4116 - 4119
