2,3,4,5-四(苯基)呋喃合成路线 (共 72 条)
反应条件
hydrogenchloride
T=130 - 140°C; im geschlossenen Rohr;
参考文献
Magnanini; Angeli
Chemische Berichte, 1889 , vol. 22, p. 854
Gazzetta Chimica Italiana, 1889 , vol. 19, p. 267
反应条件
oxygen; palladium diacetate; copper(II) bis(trifluoromethanesulfonate) in methanol
T=100°C; P=5700.57 Torr; 24 h;
参考文献
Wang, Azhong; Jiang, Huanfeng; Xu, Qiuxiang
Synlett, 2009 , # 6 p. 929 - 932
反应条件
aluminium trichloride in dichloromethane
T=-78 - 20°C;
参考文献
Bartmann, Ekkehard; Gompper, Rudolf
Synthetic Communications, 1987 , vol. 17, # 3 p. 263 - 270
反应条件
titanium in tetrahydrofuran
20 h; Heating;
参考文献
Dams, Rudy; Malinowski, Marek; Giese, Herman J.
Recueil: Journal of the Royal Netherlands Chemical Society, 1982 , vol. 101, # 3 p. 112 - 114
反应条件
titanium in tetrahydrofuran
20 h; Heating;
参考文献
Dams, Rudy; Malinowski, Marek; Giese, Herman J.
Recueil: Journal of the Royal Netherlands Chemical Society, 1982 , vol. 101, # 3 p. 112 - 114
反应条件
1.1: hexane; tetrahydrofuran / 0.83 h / -78 °C
1.2: hexane; tetrahydrofuran / -78 - 20 °C
2.1: Hg(OAc)2 / hexane; tetrahydrofuran / 20 °C
2.2: I2; KI / CH2Cl2; hexane; tetrahydrofuran / 3 h / 20 °C
3.1: 20 percent / Pd(PPh3)4 / tetrahydrofuran / 24 h / Heating
View Scheme
参考文献
Tseng, Jui-Chang; Chen, Jia-Hong; Luh, Tien-Yau
Synlett, 2006 , # 8 p. 1209 - 1212
反应条件
trimethylsilyl iodide in chloroform
3 h;
参考文献
Krepski, Larry R.; Heilmann, Steven M.; Rasmussen, Jerald K.; Tumey, Michael L.; Smith, Howell K.
Synthetic Communications, 1986 , vol. 16, # 4 p. 377 - 386
反应条件
air; 18-crown-6 ether in toluene
4 h; Further byproducts given;
参考文献
Frimer, Aryeh A.; Strul, Gila; Gottlieb, Hugo E.
Journal of Organic Chemistry, 1995 , vol. 60, # 14 p. 4521 - 4524
反应条件
Nitrous oxide in ethyl acetate; benzene
T=70°C; Oxidation; 72 h;
参考文献
Leont'ev; Fomicheva; Proskurnina; Zefirov
Russian Journal of Organic Chemistry, 1998 , vol. 34, # 12 p. 1791 - 1791
反应条件
tetrakis(triphenylphosphine) palladium(0) in tetrahydrofuran
Negishi coupling; 24 h; Heating;
参考文献
Tseng, Jui-Chang; Chen, Jia-Hong; Luh, Tien-Yau
Synlett, 2006 , # 8 p. 1209 - 1212