1-(2,2-二甲基四氢-2H-吡喃-4-基)-1-丁酮合成路线 （共 4 条）
反应条件
1: sodium ethoxide / benzene / 5 h / 60 - 65 °C
2: aq.NaOH / 3 h / 75 - 80 °C
3: 3 h / 200 - 220 °C
View Scheme
参考文献
Kuroyan, R. A.; Markosyan, A. I.; Engoyan, A. P.; Vartanyan, S. A.
Journal of Organic Chemistry USSR (English Translation), 1983 , vol. 19, p. 1709 - 1714
Zhurnal Organicheskoi Khimii, 1983 , vol. 19, # 9 p. 1947 - 1953
反应条件
1: aq.NaOH / 3 h / 75 - 80 °C
2: 3 h / 200 - 220 °C
View Scheme
参考文献
Kuroyan, R. A.; Markosyan, A. I.; Engoyan, A. P.; Vartanyan, S. A.
Journal of Organic Chemistry USSR (English Translation), 1983 , vol. 19, p. 1709 - 1714
Zhurnal Organicheskoi Khimii, 1983 , vol. 19, # 9 p. 1947 - 1953
反应条件
1: methanol, mercury (II)-sulfate; aqueous sulfuric acid / Erhitzen des Reaktionsprodukts mit Toluol-4-sulfonsaeure unter 17 Torr auf 150grad
2: platinum; ethanol / Hydrogenation
View Scheme
参考文献
Nasarow; Torgow
Zhurnal Obshchei Khimii, 1948 , vol. 18, p. 1336
Chem.Abstr., 1949 , p. 2161
反应条件
magnesium
2.) reflux; 8 h;; Yield given. Multistep reaction;
参考文献
Kuroyan, R. A.; Markosyan, A. I.; Engoyan, A. P.; Vartanyan, S. A.
Journal of Organic Chemistry USSR (English Translation), 1983 , vol. 19, p. 1709 - 1714
Zhurnal Organicheskoi Khimii, 1983 , vol. 19, # 9 p. 1947 - 1953
