5-羟基呋喃-2(5H)-酮合成路线 (共 63 条)
反应条件
oxygen; methylene blue
T=20°C; 3.2 h; Irradiationphotoreaction by the action of the sunlight; Product distributionRate constantQuantum yield;
参考文献
Esser, Peter; Pohlmann, Bettina; Scharf, Hans-Dieter
Angewandte Chemie, 1994 , vol. 106, # 20 p. 2093 - 2108
反应条件
oxygen; methylene blue
T=8°C; 16 h; Irradiationphotoreaction by the action of the sunlight; further temperatures, reaction times, concentrations of reagents, photosensitizers, also with conc. HCl; Product distributionRate constantQuantum yield;
参考文献
Esser, Peter; Pohlmann, Bettina; Scharf, Hans-Dieter
Angewandte Chemie, 1994 , vol. 106, # 20 p. 2093 - 2108
反应条件
1.) THF, -70 degC, 1 hr; 2.) HCl, 0 degC, 24 h; Yield given. Multistep reaction;
参考文献
Machado-Araujo, F.Welbaneide; Gore, Jacques
Tetrahedron Letters, 1981 , vol. 22, # 21 p. 1969 - 1972
参考文献
Jong, Johannes C. de; Bolhuis, Fre van; Feringa, Ben L.
Tetrahedron: Asymmetry, 1991 , vol. 2, # 12 p. 1247 - 1262
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Feringa, Ben L.; Lange, Ben De
Tetrahedron, 1988 , vol. <1988> 44, # 23 p. 7213 - 7222
反应条件
potassium tert-butylate in diethyl ether; tert-butyl alcohol
参考文献
Roush, William R.; Blizzard, Timothy A.; Basha, Fatima Z.
Tetrahedron Letters, 1982 , vol. 23, # 23 p. 2331 - 2334
参考文献
Still; Ohmizu
Journal of Organic Chemistry, 1981 , vol. 46, # 25 p. 5242 - 5244
反应条件
(tetramethylammonium)4[(iron)4((C5H4NCHNC6H3SO3)2)6]; acetic acid in water-d2
T=20°C; pH=4; Reagent/catalyst;
参考文献
Salles, Airton G.; Zarra, Salvatore; Turner, Richard M.; Nitschke, Jonathan R.
Journal of the American Chemical Society, 2013 , vol. 135, # 51 p. 19143 - 19146
反应条件
(tetramethylammonium)4[(iron)4((C5H4NCHNC6H3SO3)2)6]; acetic acid in water-d2
T=20°C; pH=4; 168 h; Time; Overall yield = 65 percent;
参考文献
Salles, Airton G.; Zarra, Salvatore; Turner, Richard M.; Nitschke, Jonathan R.
Journal of the American Chemical Society, 2013 , vol. 135, # 51 p. 19143 - 19146
反应条件
hydrogen; palladium on activated charcoal in ethyl acetate
参考文献
Nagao; Dai; Ochiai; Shiro
Journal of Organic Chemistry, 1989 , vol. 54, # 22 p. 5211 - 5217
反应条件
1.) THF, -70 degC, 1 hr; 2.) HCl, 0 degC, 24 h; Yield given. Multistep reaction;
参考文献
Machado-Araujo, F.Welbaneide; Gore, Jacques
Tetrahedron Letters, 1981 , vol. 22, # 21 p. 1969 - 1972