1-溴-4,5-二氯-2-硝基苯合成路线 （共 6 条）
反应条件
iron; ammonium chloride in ethanol; water 20 h; Heating;
参考文献
Urban; Dlabac; Valchar; Protiva
Collection of Czechoslovak Chemical Communications, 1984 , vol. 49, # 4 p. 992 - 1001
反应条件
1: 67 percent / NH4Cl,Fe / ethanol; H2O / 20 h / Heating 2: NaNO2, H2SO4, CuCl, KCN, Na2CO3 / 1)H2SO4,NaNO2,CH3COOH 10 deg C, 30 min 2) KCN,Na2CO3 in water 2h,20 deg C 3)3h,85 deg C 3: H2SO4 / acetic acid; H2O / 16 h / Heating View Scheme
参考文献
Urban; Dlabac; Valchar; Protiva
Collection of Czechoslovak Chemical Communications, 1984 , vol. 49, # 4 p. 992 - 1001
反应条件
nitric acid
T=50°C; 0.166667 h;
参考文献
Urban; Dlabac; Valchar; Protiva
Collection of Czechoslovak Chemical Communications, 1984 , vol. 49, # 4 p. 992 - 1001
反应条件
1: 80 percent / Br2, Fe / 4.5 h / 110 °C
2: 99percentHNO3+H2SO4 / 3 h / 40 - 45 °C
View Scheme
参考文献
Urban; Dlabac; Valchar; Protiva
Collection of Czechoslovak Chemical Communications, 1984 , vol. 49, # 4 p. 992 - 1001
反应条件
hydrogenchloride
Diazotization.Behandeln mit Kupfer(I)-chlorid oder Kupfer(II)-sulfat;
参考文献
Hodgson
Journal of the Society of Dyers and Colourists, vol. 42, p. 367
Chem. Zentralbl., 1927 , vol. 98, # I p. 1431
反应条件
1: alcohol; ammonia
2: hydrochloric acid / Diazotization.Behandeln mit Kupfer(I)-chlorid oder Kupfer(II)-sulfat
View Scheme
参考文献
Hodgson
Journal of the Society of Dyers and Colourists, vol. 42, p. 367
Chem. Zentralbl., 1927 , vol. 98, # I p. 1431
