1-苯基-1,3-丁二酮合成路线 (共 471 条)
参考文献
McElvain; Weber
Journal of the American Chemical Society, 1941 , vol. 63, p. 2192,2193
参考文献
Beckham; Adkins
Journal of the American Chemical Society, 1934 , vol. 56, p. 2676,2678
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Adkins; Kutz; Coffman
Journal of the American Chemical Society, 1930 , vol. 52, p. 3212,3217
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Kutz; Adkins
Journal of the American Chemical Society, 1930 , vol. 52, p. 4391,4397
反应条件
T=200°C; Hydrogenation;
参考文献
Sabatier; Mailhe
Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, 1907 , vol. 145, p. 1127
Annales de Chimie (Cachan, France), 1909 , vol. <8> 16, p. 86
反应条件
potassium tert-butylate in tetrahydrofuran 1 h; Heating;
参考文献
Journal of Organic Chemistry, , vol. 63, # 18 p. 6382 - 6386
反应条件
1: toluene-p-sulphonic acid / benzene / 15 h / Heating 2: 69.0 percent Chromat. / NaBH4 / ethanol / 2 h / Ambient temperature; other reagent, solvent View Scheme
参考文献
Nishio, Takehiko; Omote, Yoshimori
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1981 , p. 934 - 938
反应条件
in water T=30°C; 48 h; Yield given. Yields of byproduct given;
参考文献
Takeshita, Mitsuhiro; Miura, Masatomo; Unuma, Yukiko
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1993 , # 23 p. 2901 - 2906
反应条件
1: 1-phenylbutane-1,3-dione With piperidine; pyridine; ferrocenecarboxaldehyde; acetic acid in benzene Knoevenagel condensation; 12 h; Reflux; 2: methylhydrazine in ethanol T=20°C; Inert atmosphere;
参考文献
Klimova, Elena I.; Vazquez Lopez, Eduardo A.; Martinez Mendoza, Juan M.; Ramirez, Lena Ruiz; Alamo, Marcos Flores; Backinowsky, Leon V.
Journal of Heterocyclic Chemistry, 2009 , vol. 46, # 3 p. 484 - 491
反应条件
toluene-4-sulfonic acid in toluene Heating;
参考文献
Boehme, Horst; Traenka, Manfred
Liebigs Annalen der Chemie, 1985 , # 1 p. 149 - 159
反应条件
cesium fluoride in acetonitrile 5 h; Reflux; regioselective reaction;
参考文献
Okuma, Kentaro; Itoyama, Ryoichi; Sou, Ayumi; Nagahora, Noriyoshi; Shioj, Kosei
Chemical Communications, 2012 , vol. 48, # 90 p. 11145 - 11147
反应条件
Fe(ClO4)3 in acetonitrile T=60°C; 3.5 h;
参考文献
Aoyama, Tadashi; Miyota, Saki; Takido, Toshio; Kodomari, Mitsuo
Synlett, 2011 , # 20 art. no. U06611ST, p. 2971 - 2976