3-乙氧亚甲基-2,4-戊二酮合成路线 (共 53 条)
反应条件
hydrogenchloride in methanol 0.5 h; Ambient temperature;
参考文献
Menichi; Boutar; Kokel; et al.
Journal of Heterocyclic Chemistry, 1986 , vol. 23, # 1 p. 275 - 279
反应条件
in diethyl ether 18 h; Ambient temperature;
参考文献
Nagarajan, Kuppuswamy; Arya, Vishwa Prakash; Shenoy, Sharada J.
Journal of Chemical Research, Miniprint, 1986 , # 5 p. 1401 - 1443
反应条件
ethanol
Kochen die erhaltene Loesung unter Rueckfluss,Destillieren des Alkohols teilweise ab, Loesen in Wasser und Fallen mit verd.Schwefelsaeure;
参考文献
Claisen
Justus Liebigs Annalen der Chemie, 1897 , vol. 297, p. 57
Chemische Berichte, 1893 , vol. 26, p. 2731
参考文献
Crombie,L. et al.
Journal of the Chemical Society [Section] C: Organic, 1967 , p. 757 - 762
反应条件
hydrogenchloride; sodium ethanolate
1. EtOH, 15 min, room temperature; 2. EtOH, 1.5 h, reflux; 3. H2O; Yield given. Multistep reaction;
参考文献
Schmidt, Hans-Werner; Kores, Margarete
Liebigs Annalen der Chemie, 1988 , p. 1001 - 1004
参考文献
Zhuo, Jin-Cong
Magnetic Resonance in Chemistry, 1997 , vol. 35, # 7 p. 432 - 440
参考文献
Tamura,Y. et al.
Journal of Organic Chemistry, 1973 , vol. 38, p. 4324 - 4328
参考文献
Claisen
Justus Liebigs Annalen der Chemie, 1897 , vol. 297, p. 57
Chemische Berichte, 1893 , vol. 26, p. 2731
反应条件
acetic acid
Reflux; regioselective reaction;
参考文献
Shikhaliev; Krylski; Potapov; Nefedov; Sidorenko
Russian Chemical Bulletin, 2008 , vol. 57, # 6 p. 1268 - 1272
反应条件
in diethyl ether
2 h; Heating;
参考文献
Gaied, Lilia Ben; Zantour, Hedi
Phosphorus, Sulfur and Silicon and Related Elements, 2000 , vol. 165, p. 17 - 32