反应条件
1: 70.5 percent / NaH / paraffin; tetrahydrofuran / 1.) room temperature, 30 min, 2.) reflux, 2 h
2: 30 percent / H2SO4 / acetic acid; acetic anhydride / 2 h / 110 °C
3: 60 percent / pyridinium chlorochromate, celite / benzene / 16 h / Heating
View Scheme
参考文献
Mitra, R. B.; Joshi, Vijaya S.
Synthetic Communications, 1988 , vol. 18, # 18 p. 2259 - 2266
