4-[2,6-二(2-吡啶基)-4-吡啶基]-2,6-二(2-吡啶基)吡啶合成路线 (共 6 条)
反应条件
(1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride in methanol T=55°C; 18 h;
参考文献
Goodall, Wendy; Wild, Kerstin; Arm, Kathryn J.; Williams, J.A. Gareth
Journal of the Chemical Society. Perkin Transactions 2, 2002 , # 10 p. 1669 - 1681
反应条件
1: 80 percent / NaH / 1,2-dimethoxy-ethane / 6 h / Heating 2: 80 percent / NH4OAc / ethanol / 6 h / Heating 3: 62 percent / PCl5, POCl3 / 12 h / Heating 4: 1.) <Ni(PPh3)2Cl2>, PPh3, Zn, NH4PF6, 2.) NaCN / 1.) DMF, room temp., 8h, 2.) MeCN, H2O, reflux, 1h View Scheme
参考文献
Constable, Edwin C.; Ward, Michael D.
Journal of the Chemical Society, Dalton Transactions: Inorganic Chemistry (1972-1999), 1990 , # 4 p. 1405 - 1409
反应条件
1: 80 percent / NH4OAc / ethanol / 6 h / Heating 2: 62 percent / PCl5, POCl3 / 12 h / Heating 3: 1.) <Ni(PPh3)2Cl2>, PPh3, Zn, NH4PF6, 2.) NaCN / 1.) DMF, room temp., 8h, 2.) MeCN, H2O, reflux, 1h View Scheme
参考文献
Constable, Edwin C.; Ward, Michael D.
Journal of the Chemical Society, Dalton Transactions: Inorganic Chemistry (1972-1999), 1990 , # 4 p. 1405 - 1409
反应条件
NH4PF6; NiCl2((PPh3)P)2; sodium cyanide; triphenylphosphine; zinc 1.) DMF, room temp., 8h, 2.) MeCN, H2O, reflux, 1h; Yield given. Multistep reaction;
参考文献
Constable, Edwin C.; Thompson, Alexander M. W. Cargill
Journal of the Chemical Society, Dalton Transactions: Inorganic Chemistry (1972-1999), 1992 , # 24 p. 3467 - 3476
反应条件
1: 62 percent / PCl5, POCl3 / 12 h / Heating 2: 1.) <Ni(PPh3)2Cl2>, PPh3, Zn, NH4PF6, 2.) NaCN / 1.) DMF, room temp., 8h, 2.) MeCN, H2O, reflux, 1h View Scheme
参考文献
Constable, Edwin C.; Ward, Michael D.
Journal of the Chemical Society, Dalton Transactions: Inorganic Chemistry (1972-1999), 1990 , # 4 p. 1405 - 1409
反应条件
(1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride in 1,4-dioxane T=150°C; Product distribution; Further Variations:SolventsReagentsTemperatures;
参考文献
Goodall, Wendy; Wild, Kerstin; Arm, Kathryn J.; Williams, J.A. Gareth
Journal of the Chemical Society. Perkin Transactions 2, 2002 , # 10 p. 1669 - 1681