3,5-二溴-4-氯吡啶合成路线 (共 18 条)
反应条件
triethylamine in 1-methyl-pyrrolidin-2-one T=220°C; 1 h; Microwave irradiation;
参考文献
Pichowicz, Mark; Crumpler, Simon; McDonald, Edward; Blagg, Julian
Tetrahedron, 2010 , vol. 66, # 13 p. 2398 - 2403
反应条件
1: ethanol; potassium hydrogensulfide 2: aqueous KMnO4; aqueous KOH / 10 °C 3: aqueous NH3 View Scheme
参考文献
Dohrn; Diedrich
Justus Liebigs Annalen der Chemie, 1932 , vol. 494, p. 284,300
反应条件
in water
T=118°C; 20 h;
参考文献
Zhang, Yuan; Zhang, Yong; Sun, Ya Lei; Du, Xin; Shi, Jiao Yi; Wang, Wei; Wang, Wei David
Chemistry - A European Journal, 2012 , vol. 18, # 20 p. 6328 - 6334
反应条件
water; sodium hydrogensulfite
参考文献
Dohrn; Diedrich
Justus Liebigs Annalen der Chemie, 1932 , vol. 494, p. 284,300
参考文献
Gmelin Handbook: S: MVol.B2, 3.1.4, page 607 - 612
反应条件
tetrakis(triphenylphosphine) palladium(0); silver carbonate in benzene
Suzuki reaction; 96 h; Heating;
参考文献
IMPERIAL COLLEGE INNOVATIONS LIMITED
Patent: WO2005/855 A1, 2005 ;
Location in patent: Page 13 ;
反应条件
ethanol; potassium hydrosulphide
参考文献
Dohrn; Diedrich
Justus Liebigs Annalen der Chemie, 1932 , vol. 494, p. 284,300
参考文献
Dohrn; Diedrich
Justus Liebigs Annalen der Chemie, 1932 , vol. 494, p. 284,300