反应条件
1: 91 percent / Fe, AcOH / ethanol; H2O / 3 h / Heating 2: 89 percent / 6percent HCl, NaNO2 / ethanol; H2O / 15 - 20 °C 3: 70 percent / 30 percent aq. NaOH / 3 h / Heating View Scheme
参考文献
Neykova; Simov; Galunska; Velichkova; Galabov; Karparov
Arzneimittel-Forschung/Drug Research, 1981 , vol. 31, # 5 p. 747 - 752
