(E,E)-2,4-壬二烯醛合成路线 (共 23 条)
反应条件
tetrabutyl-ammonium chloride; potassium carbonate; palladium diacetate in N,N-dimethyl-formamide T=20°C; 5 h;
参考文献
Jeffery, Tuyet
Tetrahedron Letters, 1985 , vol. 26, # 22 p. 2667 - 2670
反应条件
sulfuric acid; silica gel in dichloromethane; water T=20°C; Inert atmosphere;
参考文献
Dabdoub, Miguel J.; Dabdoub, Vania B.; Baroni, Adriano C.M.; Hurtado, Gabriela R.; Barbosa, Sandro L.
Tetrahedron Letters, 2010 , vol. 51, # 13 p. 1666 - 1670
反应条件
1: 70 percent / hydrogen bromide / 3 h / Irradiation; at dry ice temperature 2: 1.) piperidine, 2.) 5percent oxalic acid / palladium acetate, tri-o-tolylphosphine / 1.) 100 deg C, 16 h, 2.) water View Scheme
参考文献
Journal of Organic Chemistry, , vol. 46, # 6 p. 1061 - 1067
反应条件
oxalic acid in water T=100°C; Yield given;
参考文献
Journal of Organic Chemistry, , vol. 46, # 6 p. 1061 - 1067
反应条件
1: 60 percent / piperidine / palladium acetate, tri-o-tolylphosphine / 24 h / 100 °C 2: 5percent oxalic acid / H2O / 100 °C View Scheme
参考文献
Journal of Organic Chemistry, , vol. 46, # 6 p. 1061 - 1067
反应条件
1: H2 / Lindlar catalyst / hexane 2: CrO3*2Py / CH2Cl2 3: (i) NaH, THF, (ii) /BRN= 1700822/ 4: LiAlH4, AlCl3 / diethyl ether 5: CrO3*2Py / CH2Cl2 View Scheme
参考文献
Farmaco, Edizione Scientifica, , vol. 32, p. 627 - 634
反应条件
1: aq. HCl / dimethylsulfoxide 2: H2 / Lindlar catalyst / hexane 3: CrO3*2Py / CH2Cl2 4: (i) NaH, THF, (ii) /BRN= 1700822/ 5: LiAlH4, AlCl3 / diethyl ether 6: CrO3*2Py / CH2Cl2 View Scheme
参考文献
Farmaco, Edizione Scientifica, , vol. 32, p. 627 - 634
反应条件
piperidine; oxalic acid; palladium diacetate; tris-(o-tolyl)phosphine 1.) 100 deg C, 16 h, 2.) water; Yield given. Multistep reaction;
参考文献
Journal of Organic Chemistry, , vol. 46, # 6 p. 1061 - 1067
反应条件
pyridine; malonic acid Behandeln der erhaltenen Nona-2t,4t-diensaeure mit Lithiumalanat in Aether und Behandeln des Danach isolierten Reaktionsprodukts mit Mangan(IV)-oxid in Petrolaether;
参考文献
Australian Journal of Chemistry, , vol. 9, p. 420,422
反应条件
dipyridine chromium trioxide in dichloromethane
参考文献
Farmaco, Edizione Scientifica, , vol. 32, p. 627 - 634