反应条件
1: 67 percent / Na2CO3 / benzene / 18 h / Heating 2: 73 percent / H2 / 10percent Pd-C / ethanol / 1500.1 Torr / Ambient temperature 3: 77 percent / HgO, EDTA / aq. ethanol / 1 h / 100 °C 4: MnO2 / benzene / 7.5 h View Scheme
参考文献
Archiv der Pharmazie (Weinheim, Germany), , vol. 313, # 12 p. 990 - 995