反应条件
1: aq. AcOH / 0.17 h / Heating 2: aq. KOH / Heating 3: H2, aq. NaOH / Pd/C 4: cupric acetate, AcOH / H2O; methanol / Heating 5: 1.) 1,1'-carbonyldiimidazole / 1.) DMF, 40 deg C, 5 min, 2.) 10 min View Scheme
参考文献
Journal of Medicinal Chemistry, , vol. 33, # 2 p. 814 - 819