反应条件
1: 1.) aq.hydrochloric acid, NaNO2, 2.) CuCN / 1.) 0-3 deg C, 1 hr., 2.) 80-90 deg C 2: 76 percent / 1.) aq.H2SO4, acetic acid, 2.) acetic acid, acetic anhydride / 8 h / 1.) reflux, 8 hrs., 2.) ferlux 15 min., 3: 92 percent / N2H4 (monohydrate) (80 percent), FeCl3 (hexahydrate) / ethanol / 10 h / Heating; active carbon View Scheme
参考文献
Protiva, Miroslav; Jilek, Jiri; Rajsner, Miroslav; Pomykacek, Josef; Ryska, Miroslav; et al.
Collection of Czechoslovak Chemical Communications, 1986 , vol. 51, # 3 p. 698 - 722
