3-胺基-2,5-二溴吡啶合成路线 （共 9 条）
参考文献
Malinowski, Marek
Bulletin des Societes Chimiques Belges, 1988 , vol. 97, # 1 p. 51 - 54
反应条件
1: sulfuric acid; sodium nitrite; water 2: bromine; phosphorus (III)-bromide / 100 °C 3: iron-turnings; acetic acid / 100 °C View Scheme
参考文献
Journal of the Chemical Society, , p. 2042,2044
反应条件
1: bromine; phosphorus (III)-bromide / 100 °C 2: iron-turnings; acetic acid / 100 °C View Scheme
参考文献
Journal of the Chemical Society, , p. 2042,2044
反应条件
1: aqueous HCl 2: sodium nitrite; aqueous hydrochloric acid; copper-powder / Diazotization View Scheme
参考文献
Berrie et al.
Journal of the Chemical Society, 1952 , p. 2042,2044
参考文献
Berrie et al.
Journal of the Chemical Society, 1952 , p. 2042,2044
参考文献
Berrie et al.
Journal of the Chemical Society, 1952 , p. 2042,2044
参考文献
Berrie et al.
Journal of the Chemical Society, 1952 , p. 2042,2044
反应条件
1: With hydrogenchloride; sodium nitrite in water T=-15°C; 0.5 h; 2: With HPF6 in water T=0°C; 1 h; 3: With sodium carbonate more than 3 stages;
参考文献
BOEHRINGER INGELHEIM INTERNATIONAL GMBH; BOEHRINGER INGELHEIM PHARMA GMBH and CO. KG
Patent: WO2005/103031 A1, 2005 ;
Location in patent: Page/Page column 98 ;
WO 2005/103031 A1
