苯并[c]苯并吡喃-6-酮合成路线 (共 157 条)
反应条件
1: sodium hydroxide; water / tetrahydrofuran / 80 °C
2: dipotassium peroxodisulfate; oxygen / water; acetonitrile / 18 h / 50 °C
View Scheme
参考文献
Wang, Yang; Gulevich, Anton V.; Gevorgyan, Vladimir
Chemistry - A European Journal, 2013 , vol. 19, # 47 p. 15836 - 15840
反应条件
pyrene in acetonitrile
T=21 - 25°C; Irradiationvarious excited donors, other acceptors; Quantum yieldMechanism;
参考文献
Horn, Keith A.; Schuster, Gary B.
Tetrahedron, 1982 , vol. 38, # 8 p. 1095 - 1104
反应条件
hydrogenchloride; methanol; ozone
T=0°C; 34 h; Further byproducts given;
参考文献
Neumeister, Joachim; Griesbaum, Karl
Chemische Berichte, 1984 , vol. 117, # 4 p. 1640 - 1642
反应条件
oxygen; ozone in tetrachloromethane
T=0°C; ozonolysis; Product distribution; Further Variations:SolventsTemperatures;
参考文献
Schank, Kurt; Beck, Horst; Buschlinger, Michael; Eder, Joerg; Heisel, Thomas; Pistorius, Susanne; Wagner, Christiane
Helvetica Chimica Acta, 2000 , vol. 83, # 4 p. 801 - 826
反应条件
1: tetrakis(triphenylphosphine) palladium(0); sodium carbonate / toluene; ethanol / |Reflux
2: caesium carbonate; copper(I) thiophene-2-carboxylate; N,N,N',N,-tetramethylethylenediamine / water / 0.33 h / 250 °C / 14480.5 Torr / |Microwave irradiation
View Scheme
参考文献
Nealmongkol, Prattya; Tangdenpaisal, Kassrin; Sitthimonchai, Somkid; Ruchirawat, Somsak; Thasana, Nopporn
Tetrahedron, 2013 , vol. 69, # 44 p. 9277 - 9283
反应条件
1: tetrakis(triphenylphosphine) palladium(0); sodium carbonate / toluene; ethanol / |Reflux
2: 2-benzoyl-cyclohexanone; caesium carbonate; copper(I) thiophene-2-carboxylate / water / 0.17 h / 300 °C / 12929 Torr / |Microwave irradiation
View Scheme
参考文献
Nealmongkol, Prattya; Tangdenpaisal, Kassrin; Sitthimonchai, Somkid; Ruchirawat, Somsak; Thasana, Nopporn
Tetrahedron, 2013 , vol. 69, # 44 p. 9277 - 9283
反应条件
sulfuric acid; dihydrogen peroxide; acetic acid
Ambient temperature;
参考文献
Taljaard, Benjamin; Goosen, Andre; McCleland, Cedric W.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1989 , p. 931 - 934
反应条件
2,2'-azo-bisisobutyronitrile; diphenyl diselenide; tri-n-butyl-tin hydride
1 h; Heatingother reagent: Bu3SnH/azobis(isobutyronitrile); Yield given. Further byproducts given. Title compound not separated from byproducts;
参考文献
Crich, David; Hwang, Jae-Taeg
Journal of Organic Chemistry, 1998 , vol. 63, # 8 p. 2765 - 2770
反应条件
air; silica gel
Oxidation; Photolysis; Further byproducts given;
参考文献
Barbas, John T.; Sigman, Michael E.; Dabestani, Reza
Environmental Science and Technology, 1996 , vol. 30, # 5 p. 1776 - 1780
反应条件
1: 1.) NaNO2; 2.) Gattermann copper powder / 1.) H2O, 0.5 N H2SO4, 0 deg C
2: O2 / 168 h
View Scheme
参考文献
Majumder; Sarkar
Journal of the Indian Chemical Society, 1989 , vol. 66, # 8-10 p. 673 - 680