反式-1-苯基-1,3-丁二烯合成路线 （共 179 条）
反应条件
1: 76 percent / NaBH4 / diethyl ether / 2 h / 10 - 20 °C 2: 75 percent / Heating View Scheme
参考文献
Tetrahedron Letters, , vol. 40, # 19 p. 3791 - 3794
反应条件
1: LiAlH4 / diethyl ether / Heating 2: pyridine / diethyl ether 3: 1.) Ti(O-i-Pr)4, i-PrMgCl; 2.) aq. 1 N HCl / 1.) ether, -78 deg C to -50 deg C, 0.5 h, -50 deg C to -40 deg C, 1.5 h; 2.) ether, -40 deg C to RT, 0.5-1 h View Scheme
参考文献
Tetrahedron Letters, , vol. 37, # 49 p. 8865 - 8868
反应条件
1: LiAlH4 / diethyl ether / Heating 2: pyridine / diethyl ether 3: 1.) Ti(O-i-Pr)4, i-PrMgCl; 2.) aq. 1 N HCl / 1.) ether, -78 deg C to -50 deg C, 0.5 h, -50 deg C to -40 deg C, 1.5 h; 2.) ether, -40 deg C to RT, 0.5-1 h View Scheme
参考文献
Tetrahedron Letters, , vol. 37, # 49 p. 8865 - 8868
反应条件
triphenyl phosphite; [RhCl(η2:η2-cycloocta-1,5-diene)]2; NaBARF in 1,2-dichloro-ethane 5 h; Reflux;
参考文献
Advanced Synthesis and Catalysis, , vol. 353, # 11-12 p. 2013 - 2021
反应条件
dichloro bis(acetonitrile) palladium(II) in N,N-dimethyl-formamide 0.0833333 h; Ambient temperature;
参考文献
Tetrahedron Letters, , vol. 33, # 29 p. 4095 - 4098
参考文献
Tetrahedron Letters, , vol. 26, # 6 p. 753 - 756
反应条件
1: toluene-4-sulfonic acid / methanol / 2 h / 20 °C / Molecular sieve 2: Al-MCM-41 (Si/Al = 26) / dichloromethane / 0.75 h / 30 °C View Scheme
参考文献
Tetrahedron, , vol. 67, # 11 p. 2081 - 2089
反应条件
1: 4-(N,N-dimethlyamino)pyridine; triethylamine / dichloromethane / 0 - 20 °C / Inert atmosphere 2: dichloro bis(acetonitrile) palladium(II); beta-naphthyl methyl ether; caesium carbonate; tri-p-tolyl phosphite / toluene / 24 h / 80 °C View Scheme
参考文献
Journal of the American Chemical Society, , vol. 134, # 28 p. 11408 - 11411
反应条件
1.1: chloro-trimethyl-silane / methanol / 0 - 20 °C / Inert atmosphere 2.1: lithium aluminium tetrahydride / diethyl ether / 2.5 h / 0 - 20 °C / Inert atmosphere 2.2: Inert atmosphere 3.1: 4-(N,N-dimethlyamino)pyridine; triethylamine / dichloromethane / 0 - 20 °C / Inert atmosphere 4.1: dichloro bis(acetonitrile) palladium(II); beta-naphthyl methyl ether; caesium carbonate; tri-p-tolyl phosphite / toluene / 24 h / 80 °C View Scheme
参考文献
Journal of the American Chemical Society, , vol. 134, # 28 p. 11408 - 11411
反应条件
1.1: lithium aluminium tetrahydride / diethyl ether / 2.5 h / 0 - 20 °C / Inert atmosphere 1.2: Inert atmosphere 2.1: 4-(N,N-dimethlyamino)pyridine; triethylamine / dichloromethane / 0 - 20 °C / Inert atmosphere 3.1: dichloro bis(acetonitrile) palladium(II); beta-naphthyl methyl ether; caesium carbonate; tri-p-tolyl phosphite / toluene / 24 h / 80 °C View Scheme
参考文献
Journal of the American Chemical Society, , vol. 134, # 28 p. 11408 - 11411
