反应条件
1: 95 percent / NaOMe / methanol / 1 h / 50 °C 2: 91.5 percent / aq. NaOH / methanol / 1.5 h / Heating 3: 65 percent / Cu / quinoline / 0.5 h / 190 °C 4: 95 percent / H2 / 5percent Pd/C / ethanol / 1.5 h / 2280 Torr 5: 59.6 percent / conc. H2SO4, NaNO2 / 0.5 h / 0 - 10 °C 6: 30 percent / TFA, triethylsilane / 48 h / 55 °C View Scheme
参考文献
Synthetic Communications, , vol. 21, # 7 p. 959 - 964
