反式-1-苯基-1,3-丁二烯合成路线 (共 179 条)
参考文献
Journal of Organic Chemistry, , vol. 65, # 18 p. 5531 - 5546
反应条件
chromium dichloride in tetrahydrofuran 5 h; Ambient temperature;
参考文献
Tetrahedron Letters, , vol. 31, # 46 p. 6605 - 6608
反应条件
triphenylphosphine; diethylazodicarboxylate in tetrahydrofuran T=22°C; 0.0833333 h; Yield given. Yields of byproduct given;
参考文献
Angewandte Chemie, , vol. 95, # 8 p. 629 - 630
反应条件
1: allyl phosphonic acid diethyl ester With n-butyllithium in tetrahydrofuran; hexane T=-78°C; 0.25 h; 2: benzaldehyde With N,N,N',N',N'',N''-hexamethylphosphoric triamide in tetrahydrofuran; hexane T=-78 - 20°C; Horner-Wadsworth-Emmons reaction; 14 h; Title compound not separated from byproducts;
参考文献
Synthesis, , # 1 p. 99 - 103
反应条件
IrH(CO)(triphenylphosphine)3 in benzene-d6 T=50°C; 40 h;
参考文献
Bulletin of the Chemical Society of Japan, , vol. 78, # 8 p. 1469 - 1480
反应条件
tetrakis(triphenylphosphine) palladium(0) in 1,4-dioxane T=110°C; 24 h; Inert atmosphere; optical yield given as percent de;
参考文献
Organic and Biomolecular Chemistry, , vol. 6, # 16 p. 3005 - 3013
反应条件
sodium hydroxide in water T=70°C; Wittig reaction; 1 h; diastereoselective reaction;
参考文献
Tetrahedron Letters, , vol. 50, # 41 p. 5737 - 5740
反应条件
Al-MCM-41 (Si/Al = 26) in dichloromethane T=30°C; 0.75 h;
参考文献
Tetrahedron, , vol. 67, # 11 p. 2081 - 2089
反应条件
1,8-diazabicyclo[5.4.0]undec-7-ene in dichloromethane T=20°C; Inert atmosphere; stereoselective reaction;
参考文献
Synthesis, , # 23 art. no. M81011SS, p. 3815 - 3820
反应条件
1.1: n-butyllithium / tetrahydrofuran; hexane / 0.17 h / 0 °C 1.2: 0 - 20 °C 2.1: water; palladium diacetate; tri-cyclo-hexyl-phosphine / tetrahydrofuran / 24 h / 50 °C View Scheme
参考文献
Organic Letters, , vol. 14, # 1 p. 390 - 393