8-乙酰基-7-羟基-4-甲基-2H-1-苯并吡喃-2-酮合成路线 (共 30 条)
反应条件
AlCl3, aluminium chloride T=125 - 170°C; Fries Phenol Ester Rearrangement; 2 h;
参考文献
Yadav, Preeti; Satapathi, Soumitra; Kumari, Meena; Chaturvedi, Akanksha; Li, Lian; Samuelson, Lynne A.; Kumar, Jayant; Sharma, Sunil K.
Journal of Photochemistry and Photobiology A: Chemistry, 2014 , vol. 280, p. 39 - 45
反应条件
AlCl3, aluminium chloride T=170°C; Fries rearrangement; 6.08333 h;
参考文献
Kumar, Atul; Maurya, Ram Awatar; Sharma, Siddharth; Ahmad, Pervez; Singh; Bhatia, Gitika; Srivastava, Arvind K.
Bioorganic and Medicinal Chemistry Letters, 2009 , vol. 19, # 22 p. 6447 - 6451
反应条件
aluminium trichloride Acylation;
参考文献
Ghantwal; Samant
Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1999 , vol. 38, # 11 p. 1242 - 1247
反应条件
toluene-4-sulfonic acid in toluene 8 h; Reflux;
参考文献
Hejchman, Elzbieta; Maciejewska, Dorota; Wolska, Irena
Monatshefte fur Chemie, 2008 , vol. 139, # 11 p. 1337 - 1348
反应条件
1.1: 4-(N,N-dimethlyamino)pyridine / tetrahydrofuran / 20 °C 2.1: AlCl3, aluminium chloride / 2 h / 125 - 170 °C 2.2: Cooling with ice View Scheme
参考文献
Bioorganic and Medicinal Chemistry, , vol. 20, # 4 p. 1624 - 1638
反应条件
1.1: sulfuric acid / 20 °C 2.1: 4-(N,N-dimethlyamino)pyridine / tetrahydrofuran / 20 °C 3.1: AlCl3, aluminium chloride / 2 h / 125 - 170 °C 3.2: Cooling with ice View Scheme
参考文献
Bioorganic and Medicinal Chemistry, , vol. 20, # 4 p. 1624 - 1638
反应条件
aluminium trichloride T=120°C; Rearrangement; Fris rearrangement;
参考文献
Russian Journal of Organic Chemistry, , vol. 35, # 6 p. 899 - 909
反应条件
para-diisopropyl-benzene 8 h; Heating;
参考文献
Journal of Organic Chemistry, , vol. 48, # 16 p. 2709 - 2719
反应条件
aluminium trichloride T=140°C; Rearrangement; Fris rearrangement; 0.5 h;
参考文献
Russian Journal of Organic Chemistry, , vol. 35, # 6 p. 899 - 909
反应条件
aluminium trichloride T=140°C; Rearrangement; Fris rearrangement; 1 h;
参考文献
Russian Journal of Organic Chemistry, , vol. 35, # 6 p. 899 - 909