反应条件
1: 89 percent / K2CO3 / dimethylformamide / 3.5 h / 60 °C 2: 99 percent / active carbon, N2H4, FeCl3*6H2O / ethanol / 10 h / Heating 3: 89 percent / 4 h / Heating 4: 1.) K2CO3, 2.) 20percent ethanolic KOH / 1.) DMF, reflux, 15 h, 2.) ethanol, reflux, 6 h View Scheme
参考文献
Collection of Czechoslovak Chemical Communications, , vol. 55, # 6 p. 1586 - 1601
