6-溴-2,2'-联吡啶合成路线 (共 27 条)
反应条件
tetrakis(triphenylphosphine) palladium(0) in toluene 18 h; Heating;
参考文献
Gaballah, Samir T.; Kerr, Charles E.; Eaton, Bruce E.; Netzel, Thomas L.
Nucleosides, Nucleotides and Nucleic Acids, 2002 , vol. 21, # 8-9 p. 547 - 560
反应条件
1: copper-powder; biphenyl 2: bromine / 500 °C View Scheme
参考文献
Journal of the Chemical Society, , p. 1662,1669
反应条件
1: 52 percent / NaOH, K3Fe(CN)6 / H2O / 4 h / 5 °C 2: 1.) PPh3, Br2 / 1.) CH3CN, 0 deg C, 1 h; 2.) CH3CN, reflux, 24 h View Scheme
参考文献
Acta Chemica Scandinavica, , vol. 52, # 1 p. 77 - 85
参考文献
Journal of the Chemical Society, , p. 1662,1669
反应条件
n-butyllithium 1) Et2O, hexane, THF, -78 deg C, 2) THF, -78 deg C, 5 min; Yield given. Multistep reaction;
参考文献
Journal of Organic Chemistry, , vol. 58, # 16 p. 4382 - 4388
反应条件
n-butyllithium 1) Et2O or THF, -78 deg C; Yield given. Multistep reaction;
参考文献
Tetrahedron Letters, , vol. 31, # 32 p. 4625 - 4628
参考文献
Burstall
Journal of the Chemical Society, 1938 , p. 1662,1669
反应条件
1: 1) NaH / 2) HMPA, r.t., 20 min 2: Mg-monoperoxyphthalate / methanol / 1 h / Ambient temperature View Scheme
参考文献
Uenishi, Jun'ichi; Tanaka, Takakazu; Nishiwaki, Kenji; Wakabayashi, Shoji; Oae, Shigeru; Tsukube, Hiroshi
Journal of Organic Chemistry, 1993 , vol. 58, # 16 p. 4382 - 4388
反应条件
potassium hydroxide; sodium hydrogensulfide in N,N-dimethyl-formamide Heating;
参考文献
Wang, Qiang; Day, Peter; Griffiths, Jon-Paul; Nie, Hui; Wallis, John D.
New Journal of Chemistry, 2006 , vol. 30, # 12 p. 1790 - 1800
反应条件
1: copper; biphenyl 2: bromine / 500 °C View Scheme
参考文献
Burstall
Journal of the Chemical Society, 1938 , p. 1662,1669