5-氯-1,2-二甲基苯并咪唑合成路线 (共 5 条)
反应条件
sodium methylate in methanol 4 h; Heating;
参考文献
Garuti; Ghedini; Leoni; Baraldi; Dionisotti
Farmaco, 1993 , vol. 48, # 11 p. 1531 - 1546
反应条件
1: 4N HCl / 4 h / Heating 2: 44 percent / CH3ONa / methanol / 4 h / Heating View Scheme
参考文献
Garuti; Ghedini; Leoni; Baraldi; Dionisotti
Farmaco, 1993 , vol. 48, # 11 p. 1531 - 1546
反应条件
1: 70 percent / methanol 2: 1 h / pyrolysis temperature 25-30 deg C above melting point of educts View Scheme
参考文献
Qayyoom, M. A.; Hanumanthu, P.; Ratnam, C. V
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1982 , vol. 21, # 9 p. 883 - 884
参考文献
Feitelson et al.
Journal of the Chemical Society, 1952 , p. 2389,2393
反应条件
T=145 - 160°C; im Rohr;
参考文献
Pinnow
Chemische Berichte, 1898 , vol. 31, p. 2984