反应条件
1: 93 percent / 100percent sulfuric acid, potassium nitrate / 1 h / 15 - 20 °C 2: 92 percent / N,N-diethylaniline / ethanol / 0.17 h / Heating 3: 93 percent / iron, hydrochlorid acid / Heating; 1) water, 1 h, 2) aqueous ethanol, 20 min 4: 77 percent / nitrobenzene / Heating 5: 66 percent / POCl3 / 0.75 h / Heating 6: N,N-dimethyl-acetamide / 0.5 h 7: 59 percent / diluted H2SO4 / 0.33 h / 150 °C View Scheme
参考文献
Lion, C.; Boukou-Poba, J. P.; Charvy, C.
Bulletin des Societes Chimiques Belges, 1990 , vol. 99, # 3 p. 171 - 181
