3-甲基-5-硝基苯甲酸合成路线 (共 14 条)
反应条件
pyridine; potassium permanganate; acetic acid in dichloromethane; water; ethyl acetate
参考文献
Zeneca Ltd.
Patent: US5478820 A1, 1995 ;
反应条件
sulfuric acid in water T=150°C; 1 h;
参考文献
Adams; Rinehart
Journal of Antibiotics, 1994 , vol. 47, # 12 p. 1456 - 1465
反应条件
ethanol; copper Diazotization.zuletzt bei Siedetemperatur;
参考文献
Journal of the American Chemical Society, , vol. 60, p. 1411,1413
反应条件
1: 59 percent / dimethylformamide / 6 h / Heating 2: 75 percent / 75percent H2SO4 / H2O / 1 h / 150 °C View Scheme
参考文献
Journal of Antibiotics, , vol. 47, # 12 p. 1456 - 1465
反应条件
1: 1.) conc. H2SO4, NaNO2, 2.) 50percent H3PO2, Cu2O / 1.) H2O, -2 deg C - -3 deg C, 2 h, 2.) H2O, -5 deg C, 90 min; 0 deg C, 10 min 2: 59 percent / dimethylformamide / 6 h / Heating 3: 75 percent / 75percent H2SO4 / H2O / 1 h / 150 °C View Scheme
参考文献
Journal of Antibiotics, , vol. 47, # 12 p. 1456 - 1465
反应条件
1: 94 percent / Br2 / acetic acid / 1.) 15 deg C, 30 min, 2.) r.t., 1 h 2: 1.) conc. H2SO4, NaNO2, 2.) 50percent H3PO2, Cu2O / 1.) H2O, -2 deg C - -3 deg C, 2 h, 2.) H2O, -5 deg C, 90 min; 0 deg C, 10 min 3: 59 percent / dimethylformamide / 6 h / Heating 4: 75 percent / 75percent H2SO4 / H2O / 1 h / 150 °C View Scheme
参考文献
Journal of Antibiotics, , vol. 47, # 12 p. 1456 - 1465
参考文献
Chemische Berichte, , vol. 42, p. 433
反应条件
T=100°C; im Einschlussrohr;
参考文献
Chemische Berichte, , vol. 42, p. 433
参考文献
Chemische Berichte, , vol. 18, p. 360
参考文献
Chemische Berichte, , vol. 42, p. 433