反应条件
1: NaOEt 2: 100 percent / aq. KOH / ethanol / 1 h / Ambient temperature 3: 67 percent / dimethylformamide / 1.5 h / Heating 4: 100 percent / H2, aq. HCl / 10 percent Pd/C / ethanol 5: 100 percent / 6 N HCl / 4 h / Heating 6: CuSO4, pH 9 / dioxane; H2O / 16 h / Ambient temperature 7: pH 12.5 / 20 h / Ambient temperature View Scheme
参考文献
Adang, Anton E. P.; Peters, Co A. M.; Gerritsma, Siene; De Zwart, Edwin; Veeneman, Gerrit
Bioorganic and Medicinal Chemistry Letters, 1999 , vol. 9, # 9 p. 1227 - 1232
