5,5-二甲基-2-环己烯-1-酮合成路线 (共 67 条)
反应条件
1: 91 percent / LiAlH4 2: 81 percent / propionic acid / 36 h / 138 °C View Scheme
参考文献
Wawrzenczyk, Czeslaw; Lochynski, Stanislaw
Monatshefte fuer Chemie, 1985 , vol. 116, p. 99 - 110
反应条件
1: 91 percent / LiAlH4 2: 81 percent / propionic acid / 36 h / 138 °C 3: LiAlH4 4: 74 percent / C5H5N View Scheme
参考文献
Wawrzenczyk, Czeslaw; Lochynski, Stanislaw
Monatshefte fuer Chemie, 1985 , vol. 116, p. 99 - 110
反应条件
1: With bromine in tetrachloromethane T=0°C; 0.583333 h; 2: With triethylamine in tetrachloromethane T=0 - 20°C;
参考文献
Journal of the American Chemical Society, , vol. 132, # 41 p. 14330 - 14333
反应条件
1: benzene / Heating 2: (i) Et2O, (ii) aq. NH4Cl 3: TsOH / benzene / Heating View Scheme
参考文献
Oppolzer,W. et al.
Helvetica Chimica Acta, 1976 , vol. 59, p. 2012 - 2020
反应条件
methanol; sodium tetrahydroborate; cerium(III) chloride heptahydrate in tetrahydrofuran T=0°C; 0.666667 h; Inert atmosphere;
参考文献
Langlois, Jean-Baptiste; Alexakis, Alexandre
Advanced Synthesis and Catalysis, 2010 , vol. 352, # 2-3 p. 447 - 457
反应条件
3β,17β-dihydroxy-17α-methylandrost-5-ene in diethyl ether; hexane; toluene T=-78°C;
参考文献
Maruoka, Keiji; Itoh, Takayuki; Sakurai, Minoru; Nonoshita, Katsumasa; Yamamoto, Hisashi
Journal of the American Chemical Society, 1988 , vol. 110, p. 3588 - 3597
反应条件
hydrogen; palladium on activated charcoal in ethyl acetate
参考文献
Gambacorta; Fabrizi; Bovicelli
Tetrahedron, 1992 , vol. 48, # 21 p. 4459 - 4464
反应条件
sulfuric acid; hydrogen; propionic acid; palladium on activated charcoal T=80 - 85°C; P=3102.9 Torr;
参考文献
Cormier, Russel A.
Synthetic Communications, 1981 , vol. 11, # 4 p. 295 - 298
反应条件
sodium hydroxide; sodium tetrahydroborate in 1,4-dioxane; water T=24.9°C; regioselectivity of reduction investigated; Rate constant;
参考文献
Loupy, Andre; Seyden-Penne, Jacqueline
Tetrahedron, 1980 , vol. 36, p. 1937 - 1942
参考文献
Auterinen
Suomen Kemistilehti B, 1937 , vol. 10, p. 22