3,5-二氯-2,4,6-三甲氧基吡啶合成路线 (共 8 条)
反应条件
in methanol 6 h; Heating;
参考文献
Schmidt, Andreas; Mordhorst, Thorsten
Synthesis, 2005 , # 5 art. no. T09804SS, p. 781 - 786
反应条件
sodium methylate 48 h; Heating;
参考文献
Chambers, Richard D.; Khalil, Ali; Murray, Christopher B.; Sandford, Graham; Batsanov, Andrei S.; Howard, Judith A.K.
Journal of Fluorine Chemistry, 2005 , vol. 126, # 7 p. 1002 - 1008
反应条件
sodium hydride in N,N-dimethyl-formamide 1.) r.t., 30 min, 2.) r.t., 24 h;
参考文献
Xu, Xiaoyong; Qian, Xuhong; Li, Zhong; Song, Gonghua
Journal of Fluorine Chemistry, 1998 , vol. 88, # 1 p. 9 - 13
反应条件
1: 87 percent / 1,2-dichloro-benzene / 60 °C 2: 1,2-dichloro-benzene / 0.67 h / Heating 3: methanol / 2 h / Heating View Scheme
参考文献
Schmidt, Andreas; Mordhorst, Thorsten; Habeck, Tobias
Organic letters, 2002 , vol. 4, # 8 p. 1375 - 1377
反应条件
phosphorus pentachloride
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: methanol 2: phosphorus (V)-chloride 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: concentrated aqueous hydrochloric acid / Durchleiten von Chlorwasserstoff und Behandeln der Reaktionsloesung mit Natriumnitrit 2: methanol 3: phosphorus (V)-chloride 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
lithium aluminium tetrahydride in diethyl ether
6 h; Heating;
参考文献
Chambers, Richard D.; Khalil, Ali; Murray, Christopher B.; Sandford, Graham; Batsanov, Andrei S.; Howard, Judith A.K.
Journal of Fluorine Chemistry, 2005 , vol. 126, # 7 p. 1002 - 1008