2,3-二苯基-1,3-丁二烯合成路线 （共 101 条）
反应条件
in dimethyl sulfoxide
T=160 - 190°C;
参考文献
Traynelis,V.J. et al.
Journal of Organic Chemistry, 1964 , vol. 29, p. 123 - 129
反应条件
copper(I) bromide in diethyl ether
T=0°C; 2 h; Yields of byproduct given;
参考文献
Ishino, Yoshio; Nishiguchi, Ikuzo; Takihira, Fujio; Hirashima, Tsuneaki
Tetrahedron Letters, 1980 , vol. 21, p. 1527 - 1528
反应条件
1.1: MnSO4*H2O; H2O2; NaHCO3 buffer / acetonitrile / 20 °C
2.1: phosphazene (triaminoiminophosphorane) base / tetrahydrofuran / 0.5 h
2.2: 45 percent / tetrahydrofuran / 16 h / 0 - 20 °C
View Scheme
参考文献
Alonso, Diego A.; Fuensanta, Monica; Najera, Carmen; Varea, Montserrat
Journal of Organic Chemistry, 2005 , vol. 70, # 16 p. 6404 - 6416
反应条件
1.1: NaH / acetonitrile / 24 h / 20 °C
2.1: MnSO4*H2O; H2O2; NaHCO3 buffer / acetonitrile / 20 °C
3.1: phosphazene (triaminoiminophosphorane) base / tetrahydrofuran / 0.5 h
3.2: 45 percent / tetrahydrofuran / 16 h / 0 - 20 °C
View Scheme
参考文献
Alonso, Diego A.; Fuensanta, Monica; Najera, Carmen; Varea, Montserrat
Journal of Organic Chemistry, 2005 , vol. 70, # 16 p. 6404 - 6416
反应条件
1: 33 percent Chromat. / NiCl2(PEt3)2 / 15 h / 120 °C
2: 84 percent Chromat. / HCl / diethyl ether / 7 h / Ambient temperature
View Scheme
参考文献
Ishikawa, Mitsuo; Sugisawa, Hiroshi; Harata, Osamu; Kumada, Makoto
Journal of Organometallic Chemistry, 1981 , vol. 217, # 1 p. 43 - 50
反应条件
in tetrahydrofuran
0.75 h;
参考文献
Gabbutt, Christopher D.; Hepworth, John D.; Heron, B. Mark
Journal of Chemical Research, Miniprint, 1995 , # 4 p. 805 - 819
反应条件
potassium hydrogensulfate
参考文献
Brettle, Roger; Shibib, Sa'ad M.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1981 , p. 2912 - 2919
反应条件
1: 80 percent Chromat. / dichlorobis(triethylphosphine)nickel (II) / 18 h / 135 °C
2: 84 percent Chromat. / HCl / diethyl ether / 7 h / Ambient temperature
View Scheme
参考文献
Ishikawa, Mitsuo; Sugisawa, Hiroshi; Harata, Osamu; Kumada, Makoto
Journal of Organometallic Chemistry, 1981 , vol. 217, # 1 p. 43 - 50
反应条件
chloro-trimethyl-silane; sodium iodide; tetrakis(triphenylphosphine) palladium(0)
1) CH3CN, H2O, 10 min, 2) RT, 6 h; Yield given. Multistep reaction;
参考文献
Luo, Fen-Tair; Fwu, Shiang-Long; Huang, Wen-Shu
Tetrahedron Letters, 1992 , vol. 33, # 45 p. 6839 - 6840
反应条件
1: 77 percent / TiCl4-Zn
2: 94 percent / m-chloroperbenzoic acid / CHCl3 / Ambient temperature
3: 90 percent / neat (no solvent) / 180 °C
View Scheme
参考文献
Nakayama, Juzo; Machida, Haruki; Saito, Ryuji; Akimoto, Keiichi; Hoshino, Masamatsu
Chemistry Letters, 1985 , p. 1173 - 1176
