2,4-二甲基-3-戊酮合成路线 （共 349 条）
反应条件
potassium tert-butylate in dimethyl sulfoxide
T=40°C; 16 h; Title compound not separated from byproducts.;
参考文献
Gaudin, Jean-Marc; Millet, Pascal
Chemical Communications, 2008 , vol. 8, # 5 p. 588 - 590
反应条件
2-iodobenzene-sulfonamide; ammonia; KNH2
0.133333 h; Irradiation;
参考文献
Layman Jr., William J.; Greenwood, Thomas D.; Downey, Aaron L.; Wolfe, James F.
Journal of Organic Chemistry, 2005 , vol. 70, # 23 p. 9147 - 9155
反应条件
KNH2 in ammonia
0.25 h; Irradiationdarkness;
参考文献
Carver, David R.; Greenwood, Thomas D.; Hubbard, James S.; Komin, Andrew P.; Sachdeva, Yesh P.; Wolfe, James F.
Journal of Organic Chemistry, 1983 , vol. 48, # 8 p. 1180 - 1185
反应条件
1: ammonia
2: aqueous sulfuric acid; mercury (II)-sulfate
3: diethyl ether
4: sulfuric acid
5: lithium alanate
View Scheme
参考文献
Hickinbottom et al.
Journal of the Chemical Society, 1954 , p. 2529,2531
反应条件
1: sodium amide; diethyl ether / Behandeln dann mit Aethyljodid
2: sodium; alcohol
View Scheme
参考文献
Haller; Bauer
Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, 1910 , vol. 150, p. 666
Annales de Chimie (Cachan, France), 1914 , vol. <9>1, p. 26
反应条件
1: KOH; diethyl ether / -5 °C
2: H2SO4 / 60 °C
3: PtO2; glacial acetic acid / Hydrogenation
View Scheme
参考文献
Nasarow; Pinkina
Zhurnal Obshchei Khimii, 1949 , vol. 19, p. 1870,1876
J. Gen. Chem. USSR (Engl. Transl.), 1949 , vol. 19, p. a 331, a 338
反应条件
diethyl ether
Erhitzen des Reaktionsprodukts mit Naphthalin-2-sulfonsaeure auf 110grad und Hydrieren des erhaltenen Olefin-Gemisches an Raney-Nickel bei 120-180grad/120-150 at;
参考文献
Leibnitz et al.
Journal fuer Praktische Chemie (Leipzig), 1959 , vol. <4>9, p. 267,270
反应条件
ethyl iodide; diethylamine; tetrairidium dodecacarbonyl in benzene
T=100°C; 40 h;
参考文献
Igarashi, Mamoru; Sugihara, Yuichi; Fuchikami, Takamasa
Tetrahedron Letters, 1999 , vol. 40, # 4 p. 711 - 714
反应条件
triethylamine in diethyl ether
24 h; Ambient temperature;
参考文献
Emde, Herbert; Goetz, Andreas; Hofmann, Karin; Simchen, Gerhard
Liebigs Annalen der Chemie, 1981 , # 9 p. 1643 - 1657
反应条件
1: water; marble; bromine / 60 °C
2: phosphorus pentabromide / 40 - 50 °C / schliesslich bei 100grad
3: aqueous.K2CO3
View Scheme
参考文献
Faworski; Umnowa
Zhurnal Russkago Fiziko-Khimicheskago Obshchestva, 1912 , vol. 44, p. 1381
Journal fuer Praktische Chemie (Leipzig), 1913 , vol. <2>88, p. 683
