2,5-二甲基-1,4-苯二胺合成路线 (共 25 条)
参考文献
Chemische Berichte, , vol. 13, p. 472
Justus Liebigs Annalen der Chemie, , vol. 215, p. 168
反应条件
1: 12 h / |Reflux 2: bis(trichloromethyl) carbonate; triethylamine / dichloromethane / 3 h / 0 °C / |Reflux View Scheme
参考文献
Liang, Jinhua; Hu, Fang; Lv, Xiaoyi; Chen, Zhao; Chen, Zhiming; Yin, Jun; Yu, Guang-Ao; Liu, Sheng Hua
Dyes and Pigments, 2012 , vol. 95, # 3 p. 485 - 490
反应条件
potassium dichromate; sulfuric acid
参考文献
Nietzki
Chemische Berichte, 1880 , vol. 13, p. 472
Justus Liebigs Annalen der Chemie, 1882 , vol. 215, p. 168
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Noelting; Forel
Chemische Berichte, 1885 , vol. 18, p. 2677,2681
反应条件
sodium hydrogencarbonate; copper(II) sulfate; acetic acid; sodium nitrite; isopentyl nitrite
1.) water, 25 deg C, 30 min; 2.) H2O, 60 deg C, 20 min; Yield given. Multistep reaction;
参考文献
Arya, Dev P.; Jebaratnam, David J.
Tetrahedron Letters, 1995 , vol. 36, # 25 p. 4369 - 4372
反应条件
1: 100 percent / NaHCO3 / H2O
2: 30 percent / DDQ / benzene / 4 h / Ambient temperature
View Scheme
参考文献
Aumueller, Alexander; Huenig, Siegfried
Liebigs Annalen der Chemie, 1986 , # 1 p. 142 - 164