4,4'-二甲基-2,2'-联吡啶合成路线 (共 79 条)
参考文献
Journal of the American Chemical Society, , vol. 68, p. 2574,2576
反应条件
T=21.85°C; Equilibrium constant;
参考文献
Dalton Transactions, , # 9 p. 1644 - 1648
反应条件
anschliessend mit Methylbenzoat erwaermen;
参考文献
Journal of Organic Chemistry, , vol. 22, p. 939,942
反应条件
selenium(IV) oxide in 1,4-dioxane 24 h; Heating;
参考文献
Khairoutdinov, Rafail F.; Doubova, Larissa V.; Haddon, Robert C.; Saraf, Laxmikant
Journal of Physical Chemistry B, 2004 , vol. 108, # 52 p. 19976 - 19981
反应条件
selenium(IV) oxide in 1,4-dioxane 72 h;
参考文献
Eckermann, Amanda L.; Barker, Kylie D.; Hartings, Matthew R.; Ratner, Mark A.; Meade, Thomas J.
Journal of the American Chemical Society, 2005 , vol. 127, # 34 p. 11880 - 11881
反应条件
1: 1.) LDA / 1.) THF, 20 min, 2.) THF, 1 h 2: 55 percent / HBr in AcOH / 24 h / Heating View Scheme
参考文献
Nussbaumer, W.; Gruber, H.; Greber, G. F.
Monatshefte fuer Chemie, 1988 , vol. 119, p. 1 - 16
反应条件
1: 1.) lithiumdiisopropylamide (LDA) / 1.) THF, 2.) THF, -10 deg C 2: 93 percent / NaH / tetrahydrofuran / 50 °C View Scheme
参考文献
Goulle, Veronique; Harriman, Anthony; Lehn, Jean-Marie
Journal of the Chemical Society, Chemical Communications, 1993 , # 12 p. 1034 - 1036
反应条件
1: 4,4'-dimethyl-2,2'-bipyridine With lithium diisopropyl amide in tetrahydrofuran; hexane T=-78°C; 2 h; 2: 1-bromo-3-chloro-propane in tetrahydrofuran; hexane T=-78 - 20°C;
参考文献
Chen, Daitao; De Ramkrishna; Mohler, Debra L.
Synthesis, 2009 , # 2 p. 211 - 216
反应条件
lithium diisopropyl amide in tetrahydrofuran T=-78°C;
参考文献
Ward, Robert S.; Branciard, Denis; Dignan, Rosemary A.; Pritchard, Martyn C.
Heterocycles, 2002 , vol. 56, # 1-2 p. 157 - 170
反应条件
manganese(IV) oxide in toluene
参考文献
Kaes, Christian; Hosseini, Mir Wais; De Cian, Andre; Fischer, Jean
Tetrahedron Letters, 1997 , vol. 38, # 25 p. 4389 - 4392