(E)-1-(2,6,6-三甲基-1-环己烯-1-基)-2-丁烯-1-酮合成路线 （共 29 条）
反应条件
dipyridinium dichromate in N,N-dimethyl-formamide 2 h; Ambient temperature;
参考文献
Azzari, Elisabetta; Faggi, Cristina; Gelsomini, Nedo; Taddei, Maurizio
Journal of Organic Chemistry, 1990 , vol. 55, # 3 p. 1106 - 1108
反应条件
sodium amide in tetrahydrofuran; ammonia; tert-butyl alcohol
参考文献
Journal of the American Chemical Society, , vol. 94, p. 9128 - 9132
反应条件
silver-zinc couple according to Heathcock
参考文献
Pellicciari, Roberto; Fringuelli, Renata; Sisani, Ettore; Curini, Massimo
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1981 , p. 2566 - 2569
反应条件
1: 86 percent / rhodium(II) acetate / 1,2-dimethoxy-ethane / 3 h / 45 °C 2: 67 percent / oxalyl chloride / CHCl3 / 3 h / Heating 3: 60 percent / silver-zinc couple / methanol / 21 h / Ambient temperature View Scheme
参考文献
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), , p. 2566 - 2569
反应条件
1: (i) Li, biphenyl, Et2O, THF, (ii) /BRN= 1947745/ 2: TsOH / benzene / Heating 3: H2 / Lindlar catalyst / ethyl acetate View Scheme
参考文献
Helvetica Chimica Acta, , vol. 54, p. 1767 - 1775
反应条件
hydrogen; Lindlar's catalyst in ethyl acetate
参考文献
Helvetica Chimica Acta, , vol. 54, p. 1767 - 1775
反应条件
1: 52 percent / NaOH, H2O2 / methanol; H2O 2: 96 percent / NaBH4, CeCl3*7H2O / methanol / 0.08 h / 0 °C 3: 89 percent / CBr4, PPh3 / pyridine / 12 h / 0 °C 4: 80 percent / Zn, CuI / aq. ethanol / sonication 5: 1.) MnO2; 2.) p-TsOH / 1.) pentane, 24 h; 2.) THF, reflux, 4 h View Scheme
参考文献
Journal of Organic Chemistry, , vol. 57, # 9 p. 2757 - 2760
反应条件
1: 98 percent / Et3N, 4-(dimethylamino)pyridine / CH2Cl2 / Ambient temperature 2: 84 percent / tetrahydrofuran / Ambient temperature 3: 1.) MCPBA, methyl sulfide 2.) TBAF*3H2O / 1.) CH2Cl2, -78 deg C to room temperature, 2.) THF, overnight 4: 68 percent / pyridinium dichromate / dimethylformamide / 2 h / Ambient temperature View Scheme
参考文献
Journal of Organic Chemistry, , vol. 55, # 3 p. 1106 - 1108
反应条件
1: TsOH / benzene / Heating 2: H2 / Lindlar catalyst / ethyl acetate View Scheme
参考文献
Helvetica Chimica Acta, , vol. 54, p. 1767 - 1775
反应条件
1: (i) Li, (ii) /BRN= 1947559/, Et2O, (iii) KOtBu, tBuOH 2: H2 / Lindlar catalyst / ethyl acetate View Scheme
参考文献
Helvetica Chimica Acta, , vol. 54, p. 1767 - 1775
