2-氯-4-硝基-1,3-苯二胺合成路线 (共 3 条)
反应条件
ammonia in ethanol T=160°C; Substitution; 22 h;
参考文献
Sanna, Paolo; Carta, Antonio; Paglietti, Giuseppe
Heterocycles, 2000 , vol. 53, # 2 p. 423 - 432
反应条件
1: 44 percent / KNO3; H2SO4 / 4 h / 0 - 10 °C 2: 97 percent / NH3 / ethanol / 22 h / 160 °C View Scheme
参考文献
Sanna, Paolo; Carta, Antonio; Paglietti, Giuseppe
Heterocycles, 2000 , vol. 53, # 2 p. 423 - 432
反应条件
1: 8 percent / arsenic pentoxide; H2SO4 / 2 h / 150 °C 2: 90 percent / H2 / Pd/C / ethanol / 3.5 h / 20 - 25 °C / 2280 Torr View Scheme
参考文献
Sanna, Paolo; Carta, Antonio; Paglietti, Giuseppe
Heterocycles, 2000 , vol. 53, # 2 p. 423 - 432