4-氨基-2,6-二硝基甲苯合成路线 （共 58 条）
反应条件
Diazotization.anschliessende Behandlung mit KBr und Brom in Eisessig;
参考文献
Qvist; Ahlgren
Acta Academiae Aboensis, Series B: Mathematica et Physica, 1942 , vol. 14, # 1 p. 3,25, 26, 32, 35
反应条件
1: (i) (diazotization), (ii) (reduction) 2: <NH4>2S View Scheme
参考文献
Smith,G.G.; Larson,G.O.
Journal of the American Chemical Society, 1960 , vol. 82, p. 99 - 104
反应条件
1: (i) (diazotization), (ii) (reduction) 2: <NH4>2S 3: (i) (diazotization), BF4-, (ii) (pyrolysis) View Scheme
参考文献
Smith,G.G.; Larson,G.O.
Journal of the American Chemical Society, 1960 , vol. 82, p. 99 - 104
反应条件
1: conc. H2SO4, 90percent HNO3 / 3 h / 25 °C 2: 75 percent / conc. H2SO4, anisole / 0.75 h / 0 - 5 °C 3: 1.) nitrosylsulfuric acid, conc. H2SO4, 2.) 50percent aq. H3PO2 / 1.) 25 deg C, 24 h, 2.) 25 deg C, 16 h; 50 deg C, 1 h; 25 deg C, 3 h View Scheme
参考文献
Nielsen, Arnold T.; Christian, Stephen L.; Chafin, Andrew P.; Wilson, William S.
Journal of Organic Chemistry, 1994 , vol. 59, # 7 p. 1714 - 1718
反应条件
1: sodium acetate; glacial acetic acid; bromine 2: absolute alcohol; ethyl nitrite / 380 Torr 3: alcohol; ammonia / 145 °C View Scheme
参考文献
Koerner; Contardi
Atti della Accademia Nazionale dei Lincei, Classe di Scienze Fisiche, Matematiche e Naturali, Rendiconti, 1916 , vol. <5> 25 II, p. 348
Gazzetta Chimica Italiana, 1917 , vol. 47 I, p. 238
反应条件
1: aqueous H2SO4 / <0 / Diazotization.Eintragen der Diazoniumsalz-Loesung in siedende wss. CuSO4-Loesung 2: aqueous KOH 3: sodium disulfide; aqueous acetone View Scheme
参考文献
Curd; Robertson
Journal of the Chemical Society, 1933 , p. 437,440
参考文献
F. HOFFMANN-LA ROCHE AG
Patent: EP887346 A2, 1998 ;
EP 0887346 A2
反应条件
Diazotization.Behandlung der Diazoniumsalz-Loesung mit CuCl in konz. wss. HCl;
参考文献
Cohen; Mc Candlish
Journal of the Chemical Society, 1905 , vol. 87, p. 1265
反应条件
1: aqueous H2SO4 / <0 / Diazotization.Eintragen der Diazoniumsalz-Loesung in siedende wss. CuSO4-Loesung 2: aqueous KOH View Scheme
参考文献
Curd; Robertson
Journal of the Chemical Society, 1933 , p. 437,440
参考文献
Parkes; Farthing
Journal of the Chemical Society, 1948 , p. 1275,1277
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Channon; Mills; Williams
Biochemical Journal, 1944 , vol. 38, p. 70,74
