4,6-二苯基-2-吡喃酮合成路线 （共 14 条）
反应条件
sulfuric acid T=20°C; three weeks;
参考文献
Katritzky, Alan R.; Arrowsmith, John; Bahari, Zakaria bin; Jayaram, Chandra; Siddiqui, Tayyaba; Vassilatos, Socrates
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1980 , p. 2851 - 2855
反应条件
PPh3 gold(I) chloro complex; silver trifluoromethanesulfonate in toluene T=60°C; 14 h; Air;
参考文献
Luo, Tuoping; Dai, Mingji; Zheng, Shao-Liang; Schreiber, Stuart L.
Organic Letters, 2011 , vol. 13, # 11 p. 2834 - 2836
反应条件
silver nitrate in methanol 1 h;
参考文献
Synthesis, , # 1 p. 121 - 128
反应条件
sodium ethanolate in ethanol 168 h; Ambient temperature;
参考文献
Fouli, F. A.; Basyouni, M. N.
Acta Chimica Academiae Scientiarum Hungaricae, 1981 , vol. 106, # 4 p. 297 - 302
反应条件
1: sodium hydride / tetrahydrofuran / 3 h / Reflux; Inert atmosphere 2: diisobutylaluminium hydride / dichloromethane / -78 °C / Inert atmosphere 3: sodium hydrogencarbonate; Dess-Martin periodane / dichloromethane / 2 h / 0 - 20 °C / Inert atmosphere 4: 3-mesityl-4,5,6,7-tetrahydrobenzo[d]thiazol-3-ium perchlorate; potassium tert-butylate / dichloromethane / 24 h / 20 °C / Reflux; Inert atmosphere View Scheme
参考文献
Organic and Biomolecular Chemistry, , vol. 9, # 17 p. 5948 - 5950
反应条件
1: 52 percent / Pd(PPh3)4 / tetrahydrofuran / 3 h / 25 °C 2: 5 percent / AgNO3 / methanol / 1 h View Scheme
参考文献
Synthesis, , # 1 p. 121 - 128
反应条件
1: 86 percent / NaI, HOAc 2: 52 percent / Pd(PPh3)4 / tetrahydrofuran / 3 h / 25 °C 3: 5 percent / AgNO3 / methanol / 1 h View Scheme
参考文献
Synthesis, , # 1 p. 121 - 128
反应条件
chloranil 8 h; Inert atmosphere;
参考文献
Organic Letters, , vol. 11, # 7 p. 1623 - 1625
反应条件
1: ethanol; methanol. sodium methylate 2: sodium methylate; methanol View Scheme
参考文献
Anales de la Real Sociedad Espanola de Fisica y Quimica, , vol. <B> 48, p. 593,595
反应条件
1: ethanol; methanol. sodium methylate 2: sodium methylate; methanol View Scheme
参考文献
Anales de la Real Sociedad Espanola de Fisica y Quimica, , vol. <B> 48, p. 593,595
