2-苄基-4,5-二溴吡嗪-3(2H)-酮合成路线 (共 6 条)
反应条件
tetrabutylammomium bromide; potassium carbonate in acetonitrile T=20°C; Inert atmosphere;
参考文献
Verhelst, Tom; Verbeeck, Stefan; Ryabtsova, Oxana; Depraetere, Stefaan; Maes, Bert U. W.
Organic Letters, 2011 , vol. 13, # 2 p. 272 - 275
反应条件
hydrogenchloride in water T=20°C; 18.5 h;
参考文献
Pharmacia Corporation
Patent: US2005/20594 A1, 2005 ;
Location in patent: Page 32 ;
US 20050020594 A1
反应条件
potassium hydroxide in ethanol 16 h; Heating / reflux;
参考文献
MERCK FROSST CANADA and CO.
Patent: EP975604 B1, 2004 ;
Location in patent: Page 40 ;
反应条件
potassium hydroxide in diethyl ether; ethanol; water; N,N-dimethyl-formamide
参考文献
Merck Frosst Canada, Inc.
Patent: US6004960 A1, 1999 ;
反应条件
hydrogenchloride in water T=70°C;
参考文献
Jerome, Kevin D.; Hepperle, Michael E.; Walker, John K.; Xing, Li; Devraj, Rajesh V.; Benson, Alan G.; Baldus, John E.; Selness, Shaun R.
Bioorganic and Medicinal Chemistry Letters, 2010 , vol. 20, # 10 p. 3146 - 3149
反应条件
potassium carbonate in N,N-dimethyl-formamide
参考文献
Yamasaki, Tetsuo; Kawaminami, Eiji; Yamada, Tomomi; Okawara, Tadashi; Furukawa, Mitsuru
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1991 , # 5 p. 991 - 996