2,4,5,6-四氯嘧啶合成路线 (共 22 条)
反应条件
1: copper(I) iodide / tetrahydrofuran 2: 1 percent / p-xylene, benzoyl chloride / dimethylformamide / 23 h / Heating 3: 22 percent Chromat. / copper bronze / dimethylformamide / 20 h / 150 °C View Scheme
参考文献
Mack, Arthur G.; Suschitzky, Hans; Wakefield, Basil J.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1980 , p. 1682 - 1687
反应条件
1: 6.5 percent / CCl4 / 24 h / Irradiation 2: 40 percent / 46 h / Irradiation View Scheme
参考文献
Bratt, Jack; Iddon, Brian; Mack, Arthur G.; Suschitzky, Hans; Taylor, Jack A.; Wakefield, Basil J.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1980 , p. 648 - 656
反应条件
1: 39 percent / tetrahydrofuran; ethanol / 6 h / Irradiation 2: 40 percent / 46 h / Irradiation View Scheme
参考文献
Bratt, Jack; Iddon, Brian; Mack, Arthur G.; Suschitzky, Hans; Taylor, Jack A.; Wakefield, Basil J.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1980 , p. 648 - 656
反应条件
hydrogenchloride; copper; sodium nitrite Diazotization;
参考文献
den Hertog et al.
Recueil des Travaux Chimiques des Pays-Bas, 1950 , vol. 69, p. 673,690
反应条件
hydrogenchloride Durchleiten von Chlorwasserstoff und Behandeln der Reaktionsloesung mit Natriumnitrit;
参考文献
den Hertog et al.
Recueil des Travaux Chimiques des Pays-Bas, 1950 , vol. 69, p. 673,690
反应条件
1: aqueous NH3 / 160 °C 2: HCl; acetic acid; aqueous H2O2 3: concentrated aqueous hydrochloric acid / Durchleiten von Chlorwasserstoff und Behandeln der Reaktionsloesung mit Natriumnitrit View Scheme
参考文献
den Hertog et al.
Recueil des Travaux Chimiques des Pays-Bas, 1950 , vol. 69, p. 673,690
反应条件
1: HCl; acetic acid; aqueous H2O2 2: concentrated aqueous hydrochloric acid / Durchleiten von Chlorwasserstoff und Behandeln der Reaktionsloesung mit Natriumnitrit View Scheme
参考文献
den Hertog et al.
Recueil des Travaux Chimiques des Pays-Bas, 1950 , vol. 69, p. 673,690
反应条件
1: HCl; acetic acid; aqueous H2O2 2: sodium nitrite; copper-powder; aqueous hydrochloric acid / Diazotization View Scheme
参考文献
den Hertog et al.
Recueil des Travaux Chimiques des Pays-Bas, 1950 , vol. 69, p. 673,690
反应条件
1: phosphoryl chloride 2: iron-powder; acetic acid 3: HCl; acetic acid; aqueous H2O2 4: sodium nitrite; copper-powder; aqueous hydrochloric acid / Diazotization View Scheme
参考文献
den Hertog et al.
Recueil des Travaux Chimiques des Pays-Bas, 1950 , vol. 69, p. 673,690
反应条件
1: iron-powder; acetic acid 2: HCl; acetic acid; aqueous H2O2 3: sodium nitrite; copper-powder; aqueous hydrochloric acid / Diazotization View Scheme
参考文献
den Hertog et al.
Recueil des Travaux Chimiques des Pays-Bas, 1950 , vol. 69, p. 673,690