4,4-二苯基-2,2-二联吡啶合成路线 (共 9 条)
反应条件
1: With sodium carbonate in water; toluene 0.25 h; Inert atmosphere; 2: With tetrakis(triphenylphosphine) palladium(0) in water; toluene Suzuki coupling; 14 h; Reflux;
参考文献
Han, Won-Sik; Han, Jung-Kyu; Kim, Hyun-Young; Choi, Mi Jin; Kang, Yong-Soo; Pac, Chyongjin; Kang, Sang Ook
Inorganic Chemistry, 2011 , vol. 50, # 8 p. 3271 - 3280
反应条件
1: N,N-dimethyl-aniline; NaNH2 / 150 - 160 °C 2: aqueous hydrobromic acid; aqueous sodium nitrite; bromine 3: copper-powder View Scheme
参考文献
Journal of the American Chemical Society, , vol. 78, p. 5842
反应条件
1: aqueous hydrobromic acid; aqueous sodium nitrite; bromine 2: copper-powder View Scheme
参考文献
Journal of the American Chemical Society, , vol. 78, p. 5842
参考文献
Journal of the American Chemical Society, , vol. 78, p. 5842
反应条件
1.1: dihydrogen peroxide / acetic acid 2.1: sulfuric acid; nitric acid 3.1: acetyl-bromide / acetic acid / 4 h / 100 °C 4.1: phosphorus tribromide / acetonitrile / 4 h / Reflux 5.1: sodium carbonate / water; toluene / 0.25 h / Inert atmosphere 5.2: 14 h / Reflux View Scheme
参考文献
Inorganic Chemistry, , vol. 50, # 8 p. 3271 - 3280
反应条件
1.1: sulfuric acid; nitric acid 2.1: acetyl-bromide / acetic acid / 4 h / 100 °C 3.1: phosphorus tribromide / acetonitrile / 4 h / Reflux 4.1: sodium carbonate / water; toluene / 0.25 h / Inert atmosphere 4.2: 14 h / Reflux View Scheme
参考文献
Inorganic Chemistry, , vol. 50, # 8 p. 3271 - 3280
反应条件
1.1: phosphorus tribromide / acetonitrile / 4 h / Reflux 2.1: sodium carbonate / water; toluene / 0.25 h / Inert atmosphere 2.2: 14 h / Reflux View Scheme
参考文献
Inorganic Chemistry, , vol. 50, # 8 p. 3271 - 3280
反应条件
1.1: acetyl-bromide / acetic acid / 4 h / 100 °C 2.1: phosphorus tribromide / acetonitrile / 4 h / Reflux 3.1: sodium carbonate / water; toluene / 0.25 h / Inert atmosphere 3.2: 14 h / Reflux View Scheme
参考文献
Inorganic Chemistry, , vol. 50, # 8 p. 3271 - 3280
反应条件
in dichloromethane Irradiation (UV/VIS); photolysis (He-Cd laser, 442 nm, room temp.); HPLC anal., estimation of quantum yield;
参考文献
Inorganic Chemistry, , vol. 28, p. 2281 - 2285