2-苯基-1,3-二四氢呋喃合成路线 (共 152 条)
反应条件
2: 44 percent / sodium phosphinate / Pd / C / benzene; H2O / 0.25 h / Heating View Scheme
参考文献
Tetrahedron Letters, , vol. 31, # 40 p. 5789 - 5790
反应条件
1: Et3N / toluene / Heating 3: 44 percent / sodium phosphinate / Pd / C / benzene; H2O / 0.25 h / Heating View Scheme
参考文献
Tetrahedron Letters, , vol. 31, # 40 p. 5789 - 5790
反应条件
in diethyl ether 4 h; Heating;
参考文献
Houghton, Roy P.; Dunlop, Jane E.
Synthetic Communications, 1990 , vol. 20, # 16 p. 2387 - 2400
反应条件
caesium carbonate in 2,2,2-trifluoroethanol 6 h; Inert atmosphereIrradiation;
参考文献
Journal of Organic Chemistry, , vol. 77, # 20 p. 9094 - 9101
反应条件
in tetrahydrofuran 4 h; Heating;
参考文献
Houghton, Roy P.; Morgan, Alan D.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1980 , p. 756 - 758
反应条件
sodium hypophosphite; palladium on activated charcoal in ethanol; water; benzene 3.33333 h; Heating;
参考文献
Hussey, Brendan J.; Johnstone, A. W.; Entwistle, Ian D.
Tetrahedron, 1982 , vol. 38, # 24 p. 3775 - 3781
反应条件
1.1: 72 percent / p-toluenesulfonic acid / toluene / Heating 2.1: lithium; naphthalene / tetrahydrofuran / 3 h / -80 °C 2.2: 95 percent / H2O / tetrahydrofuran / cooling View Scheme
参考文献
Tetrahedron, , vol. 62, # 7 p. 1557 - 1563
反应条件
1: 95 percent / NaHSO4*SiO2 / CH2Cl2 / 0.08 h / 20 °C 2: 81 percent / NaHSO4*SiO2 / CH2Cl2 / 0.17 h / 20 °C View Scheme
参考文献
Synthesis, , # 2 art. no. P10504SS, p. 250 - 254
反应条件
1: p-toluenesulfonic acid / benzene / Heating 2: liq. NO2, O3, MgO / CH2Cl2 / 0 °C 3: p-toluenesulfonic acid / benzene / Heating View Scheme
参考文献
Bulletin of the Chemical Society of Japan, , vol. 68, # 6 p. 1535 - 1544
反应条件
1: liq. NO2, O3, MgO / CH2Cl2 / 0 °C 2: p-toluenesulfonic acid / benzene / Heating View Scheme
参考文献
Bulletin of the Chemical Society of Japan, , vol. 68, # 6 p. 1535 - 1544