3甲基-6-(1-甲基乙基)-2-环己烯-1-酮合成路线 (共 85 条)
反应条件
2,3,5-trimethyl-pyridine 6 h; Heating;
参考文献
Kreiser, Wolfgang; Below, Peter
Tetrahedron Letters, 1981 , vol. 22, p. 429 - 432
反应条件
1: 10 M aq. NaOH / acetone / 1.) RT, 1 h, 2.) 60 deg C, 10 min 2: 84 percent / Li, LiOAc, AcOH / 0.25 h / Heating View Scheme
参考文献
Journal of Organic Chemistry, , vol. 53, # 5 p. 1110 - 1112
反应条件
potassium hydroxide auf Siedetemperatur;
参考文献
Journal of the Chemical Society, , p. 1585
Journal of the Chemical Society, , p. 1639,1644, 1464
反应条件
1: 82 percent / tributylphosphine / CH2Cl2 / 1.5 h / -20 °C 2: 86 percent / AIBN; Bu3SnH / benzene / 1.5 h / Heating View Scheme
参考文献
Organic and Biomolecular Chemistry, , vol. 3, # 2 p. 316 - 327
反应条件
1: 77 percent / NaH / benzene / Ambient temperature 2: 86 percent / HCl, trimethylchlorosilane / CHCl3 / 16 h / Ambient temperature 3: 81 percent / LiJ, collidine / 6 h / Heating View Scheme
参考文献
Tetrahedron Letters, , vol. 22, p. 429 - 432
反应条件
1: 86 percent / HCl, trimethylchlorosilane / CHCl3 / 16 h / Ambient temperature 2: 81 percent / LiJ, collidine / 6 h / Heating View Scheme
参考文献
Tetrahedron Letters, , vol. 22, p. 429 - 432
反应条件
hydrogen; HRuCl(TBPC)2 in toluene T=65°C; P=7600 Torr; 26 h; asymmetric synthesis, var. chiral ruthenium catalyst, variation of time; MechanismProduct distribution;
参考文献
Tetrahedron, , vol. 44, # 5 p. 1409 - 1412
反应条件
1.1: 85 percent / pyridine / 16 h / 0 °C 2.1: 72 percent / NaI / acetone / 2 h / Heating 3.1: LDA / tetrahydrofuran; hexane 3.2: 62 percent / tetrahydrofuran; hexane 4.1: 74 percent / aq. AcOH / 2 h / 20 °C 5.1: 38 percent / Me2AlCl / hexane / 24 h / -78 - 20 °C View Scheme
参考文献
Collection of Czechoslovak Chemical Communications, , vol. 65, # 5 p. 741 - 756
反应条件
1.1: 72 percent / NaI / acetone / 2 h / Heating 2.1: LDA / tetrahydrofuran; hexane 2.2: 62 percent / tetrahydrofuran; hexane 3.1: 74 percent / aq. AcOH / 2 h / 20 °C 4.1: 38 percent / Me2AlCl / hexane / 24 h / -78 - 20 °C View Scheme
参考文献
Collection of Czechoslovak Chemical Communications, , vol. 65, # 5 p. 741 - 756
反应条件
1.1: LDA / tetrahydrofuran; hexane / 1 h / -20 °C 1.2: tetrahydrofuran; hexane / 2 h / -20 - 20 °C 2.1: 74 percent / aq. AcOH / 2 h / 20 °C 3.1: 38 percent / Me2AlCl / hexane / 24 h / -78 - 20 °C View Scheme
参考文献
Collection of Czechoslovak Chemical Communications, , vol. 65, # 5 p. 741 - 756