反应条件
1: K2CO3 / butan-2-one / 4 h / Heating
2: KOH / ethanol / 0.75 h / Heating
3: sodium amalgam / aq. NaOH / 2.5 h
4: thionyl chloride / benzene / 2.5 h / Heating
5: NH3 / dioxane / 2 h / Ambient temperature
6: P2O5 / toluene / 2 h / Heating
7: 1.) NaOCH3 / 1.) CH3OH, 2 h, 2.) CH3OH, 0 - 5 deg C, 0.25 h
View Scheme
参考文献
Chapleo, Christopher B.; Myers, Peter L.; Butler, Richard C. M.; Davis, John A.; Doxey, John C.; et al.
Journal of Medicinal Chemistry, 1984 , vol. 27, # 5 p. 570 - 576