4,4'-二氨基-2,2'-二硝基二苯基甲烷合成路线 （共 11 条）
反应条件
1: With sulfuric acid; potassium nitrate T=0°C; 3.5 h; 2: With ammonia in water T=0°C; Cooling with ice;
参考文献
Sudheesh Kumar
Oriental Journal of Chemistry, 2010 , vol. 26, # 4 p. 1393 - 1399
反应条件
1: 3-nitro-aniline With hydrogenchloride in water T=50°C; 2: formaldehyd in water T=60°C; 1 h;
参考文献
Patel, Divyesh R.; Patel, Keshav C.
Dyes and Pigments, 2011 , vol. 90, # 1 p. 1 - 10
反应条件
1: aq. HCl / 6 h / 65 - 70 °C 2: 18 M H2SO4; KNO3 / 3 h / 0 - 5 °C View Scheme
参考文献
Bahulayan, Damodaran; Sreekumar, Krishnapillai
Journal of Materials Chemistry, 1999 , vol. 9, # 7 p. 1425 - 1429
参考文献
Duval
Bulletin de la Societe Chimique de France, 1910 , vol. <4>7, p. 537
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Gram
Chemische Berichte, 1892 , vol. 25, p. 304
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Schnitzspahn
Journal fuer Praktische Chemie (Leipzig), 1902 , vol. <2>65, p. 316,317 Anm.3
反应条件
(i) NaNO2, H2SO4, (ii) aq. KI; Multistep reaction;
参考文献
Catala,A.; Popp,F.D.
Journal of Heterocyclic Chemistry, 1964 , vol. 1, p. 178 - 181
反应条件
(i) aq. HBr, NaNO2, (ii) CuBr; Multistep reaction;
参考文献
Catala,A.; Popp,F.D.
Journal of Heterocyclic Chemistry, 1964 , vol. 1, p. 178 - 181
反应条件
hydrogenchloride; tin T=135 - 140°C;
参考文献
Benda
Chemische Berichte, 1912 , vol. 45, p. 1796
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Cassella and Co
Chem. Zentralbl., 1911 , vol. 82, # I p. 441
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Cassella and Co.
Patent: DE230412 ;
Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 10, p. 286
反应条件
1: tin; HCl / 135 - 140 °C 2: 80 - 135 °C View Scheme
参考文献
Benda
Chemische Berichte, 1912 , vol. 45, p. 1796
反应条件
1: aqueous H3PO2; Cu2O; aqueous NaNO2
2: ethanol; platinum / Hydrogenation
View Scheme
参考文献
Allinger,N.L.; Youngdale,G.A.
Journal of the American Chemical Society, 1962 , vol. 84, p. 1020 - 1026
反应条件
1: tin; HCl / 135 - 140 °C
2: sulfuric acid / 195 °C
View Scheme
参考文献
Benda
Chemische Berichte, 1912 , vol. 45, p. 1796
