5,6,7,8-四氢-1,4-萘二酮合成路线 （共 16 条）
反应条件
1: 96 percent / Sodium hydrosulfite / H2O; diethyl ether / Ambient temperature; time=until decoloration
2: 83.4 percent / 5N aq. NaOH / 4 h
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参考文献
Malesani, Giorgio; Ferlin, Maria Grazia; Masiero, Sergio
Journal of Heterocyclic Chemistry, 1982 , vol. 19, p. 633 - 637
反应条件
sulfuric acid
T=30°C;
参考文献
Fieser et al.
Journal of the American Chemical Society, 1948 , vol. 70, p. 3212
View citing articles Show Details
Skita; Rohrmann
Chemische Berichte, 1930 , vol. 63, p. 1473,1484
参考文献
Skita; Rohrmann
Chemische Berichte, 1930 , vol. 63, p. 1473,1484
反应条件
1: sulfuric acid / 30 °C
2: ethanol; aqueous HCl / Behandeln des Reaktionsgemisches mit K2Cr2O7 und wss.H2SO4
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参考文献
Fieser et al.
Journal of the American Chemical Society, 1948 , vol. 70, p. 3212
Full Text View citing articles Show Details
Skita; Rohrmann
Chemische Berichte, 1930 , vol. 63, p. 1473,1484
参考文献
Gauss; Petersen
Angewandte Chemie, 1957 , vol. 69, p. 252,256
Full Text Show Details
Schenley Ind.
Patent: US2868782 , 1957 ;
反应条件
1: 3-(phenylsulfanyl)isobenzofuran-1(3H)-one With lithium tert-butylate in tetrahydrofuran
T=-60°C; 0.416667 h;
2: 5,6,7,8-tetrahydro-1,4-naphthoquinone in tetrahydrofuran
T=-60 - 20°C; Hauser annulation; Further stages.;
参考文献
Mal, Dipakranjan; Ray, Sutapa; Sharma, Indrajeet
Journal of Organic Chemistry, 2007 , vol. 72, # 13 p. 4981 - 4984
