3,5-二乙酰基-2,6-二甲基-4H-吡喃-4-酮合成路线 (共 9 条)
反应条件
benzene T=60 - 70°C; im Druckrohr;
参考文献
Palazzo; Onorato
Gazzetta Chimica Italiana, 1905 , vol. 35 II, p. 478
Chem. Zentralbl., 1905 , vol. 76, # I p. 1259
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Thomas; Lefevre
Bulletin de la Societe Chimique de France, 1888 , vol. <2> 50, p. 193
反应条件
AlCl3, aluminium chloride in 1,2-dichloro-ethane 1.05 h; Cooling with iceReflux;
参考文献
Novikov; Shestak; Denisenko
Russian Chemical Bulletin, 2010 , vol. 59, # 8 p. 1600 - 1604
反应条件
AlCl3, aluminium chloride in 1,2-dichloro-ethane T=20°C; 24 h; Cooling with ice;
参考文献
Novikov; Shestak; Denisenko
Russian Chemical Bulletin, 2010 , vol. 59, # 8 p. 1600 - 1604
反应条件
1H-imidazole; sodium hydride in diethyl ether 64 h; Ambient temperature;
参考文献
Barrett, Anthony G. M.; Morris, Timothy M.; Barton, Derek H. R.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1980 , p. 2272 - 2277
反应条件
carbon disulfide; aluminium trichloride
参考文献
Woods
Journal of Organic Chemistry, 1957 , vol. 22, p. 341
参考文献
Vaillant
Bulletin de la Societe Chimique de France, 1895 , vol. <3> 13, p. 1094
参考文献
Jimenez et al.
Bol. Inst. Quim. Univ. Mexico, 1967 , vol. 19, p. 3,33
反应条件
hydrogenchloride in water; acetone 16 h; Reflux;
参考文献
Novikov; Shestak; Denisenko
Russian Chemical Bulletin, 2010 , vol. 59, # 8 p. 1600 - 1604
反应条件
hydrogenchloride in water
T=20°C; 16 h;
参考文献
Novikov; Shestak; Denisenko
Russian Chemical Bulletin, 2010 , vol. 59, # 8 p. 1600 - 1604