(4E)-4,6-庚二烯酸甲酯合成路线 (共 12 条)
反应条件
butyric acid in toluene Heating;
参考文献
Spino, Claude; Crawford, Jason
Tetrahedron Letters, 1994 , vol. 35, # 31 p. 5559 - 5562
反应条件
propionic acid Johnson-Claisen rearrangement; Heating;
参考文献
Cossy, Janine; Tsuchiya, Tomoki; Ferrie, Laurent; Reymond, Sebastien; Kreuzer, Thomas; Colobert, Francoise; Jourdain, Pierre; Marko, Istvan E.
Synlett, 2007 , # 14 p. 2286 - 2288
反应条件
1: 4 g / pyridinium chlorochromate / CH2Cl2 2: 1.7 g / triethylamine / 13 h 3: 0.2 g / pyridine, p-toluenesulfonyl chloride / 0 deg C, 12 h, room temperature, 3 h View Scheme
参考文献
Traverso; Pirillo; Gazzaniga
Farmaco, Edizione Scientifica, 1982 , vol. 37, # 3 p. 192 - 198
反应条件
Co(acetylacetonate)3; triethylaluminum in toluene
参考文献
Beger,J. et al.
Journal fuer Praktische Chemie (Leipzig), 1972 , vol. 314, p. 863 - 876
反应条件
in diethyl ether T=25°C; 1 h; Yield given. Yields of byproduct given;
参考文献
Baillie, Lynn C.; Batsanov, Andrei; Bearder, John R.; Whiting, Donald A.
Journal of the Chemical Society - Perkin Transactions 1, 1998 , # 20 p. 3471 - 3478
反应条件
π-cyclooctenyl-π-cycloocta-1,5-diene cobalt in hexane T=55°C; 0.5 h; other alkenes; Product distributionMechanism;
参考文献
Feldman, Ken S.; Grega, Kevin C.
Journal of Organometallic Chemistry, 1990 , vol. 381, # 2 p. 251 - 260
反应条件
pyridine; p-toluenesulfonyl chloride 0 deg C, 12 h, room temperature, 3 h;
参考文献
Traverso; Pirillo; Gazzaniga
Farmaco, Edizione Scientifica, 1982 , vol. 37, # 3 p. 192 - 198
反应条件
in tert-butyl alcohol Irradiation;
参考文献
Reinholdt, Karin; Margaretha, Paul
Journal of Fluorine Chemistry, 1987 , vol. 36, p. 119 - 122
反应条件
1: 1.7 g / triethylamine / 13 h 2: 0.2 g / pyridine, p-toluenesulfonyl chloride / 0 deg C, 12 h, room temperature, 3 h View Scheme
参考文献
Traverso; Pirillo; Gazzaniga
Farmaco, Edizione Scientifica, 1982 , vol. 37, # 3 p. 192 - 198
反应条件
1: 79 percent / LiAlH4 / diethyl ether / 0 °C
2: 1.) CH3SO2Cl, Et3N / 1.) CH2Cl2, 0 deg C; 2.) EtOH, reflux
View Scheme
参考文献
Roush, William R.; Ko, Albert I.; Gillis, Herbert R.
Journal of Organic Chemistry, 1980 , vol. 45, # 21 p. 4264 - 4267