6,6′′-二溴-2,2′:6′,2′′-三联吡啶合成路线 (共 11 条)
反应条件
(2,2′-bipyridine)nickel(II) dibromide; sodium iodide in N,N-dimethyl-formamide T=20°C; 3.3 h; Electrochemical reactionInert atmosphere;
参考文献
Tetrahedron, , vol. 68, # 10 p. 2383 - 2390
反应条件
ammonium acetate in methanol 24 h; Heating;
参考文献
Newkome, George R.; Hager, David C.; Kiefer, Garry E.
Journal of Organic Chemistry, 1986 , vol. 51, # 6 p. 850 - 853
反应条件
n-butyllithium; phosphorus trichoride Cooling;
参考文献
Annunziata, Rita; Benaglia, Maurizio; Puglisi, Alessandra; Raimondi, Laura; Cozzi, Franco
European Journal of Organic Chemistry, 2008 , # 23 p. 3976 - 3983
反应条件
ammonium acetate in methanol 1 h; Heating;
参考文献
Newkome, George R.; Hager, David C.; Kiefer, Garry E.
Journal of Organic Chemistry, 1986 , vol. 51, # 6 p. 850 - 853
反应条件
ammonium acetate in methanol 2 h; Heating;
参考文献
Constable, Edwin C.; Holmes, Jeremy M.; McQueen, Roderick C. S.
Journal of the Chemical Society, Dalton Transactions: Inorganic Chemistry (1972-1999), 1987 , p. 5 - 8
反应条件
1: 70 percent / conc. HCl / ethanol / 3 h / Heating 2: 45 percent / ammonium acetate / methanol / 2 h / Heating View Scheme
参考文献
Journal of the Chemical Society, Dalton Transactions: Inorganic Chemistry (1972-1999), , p. 5 - 8
参考文献
Journal of the Chemical Society, , p. 1662,1669
反应条件
1: copper; biphenyl 2: bromine / 500 °C View Scheme
参考文献
Journal of the Chemical Society, , p. 1662,1669
反应条件
n-butyllithium (n-hexane); phosphorus trichoride 1.) diethyl ether, -60 deg C, 2 h, 2.) diethyl ether, -40 deg C, 22 h; Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Synthesis, , # 8 p. 939 - 940
反应条件
1: bromine / 500 °C 2: copper; biphenyl 3: bromine / 500 °C View Scheme
参考文献
Journal of the Chemical Society, , p. 1662,1669