5,6,7,8-四氢-1,4-萘二酚合成路线 (共 19 条)
反应条件
hydrogen; platinum(IV) oxide in acetic acid
P=2327.2 Torr; Ambient temperature;
参考文献
Buzzetti; Brasca; Crugnola; Fustinoni; Longo; Penco; Dalla Zonca; Comoglio
Farmaco, 1993 , vol. 48, # 5 p. 615 - 636
Title/Abstract Full Text View citing articles Show Details
Buzzetti, Franco; Pinciroli, Vittorio; Brasca, M. Gabriella; Crugnola, Angelo; Fustinoni, Silvia; Longo, Antonio
Gazzetta Chimica Italiana, 1995 , vol. 125, # 2 p. 69 - 76
反应条件
sodium disulfite in diethyl ether; water
Ambient temperaturetime=until decoloration;
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
1: 85 percent / RuCl2(PPh3)3 / ethyl acetate; benzene / 4 h / 20 °C
2: 70 percent / TiCl4 / CH2Cl2 / 1.5 h / -78 - 20 °C
View Scheme
参考文献
Mal, Dipakranjan; Ray, Sutapa; Sharma, Indrajeet
Journal of Organic Chemistry, 2007 , vol. 72, # 13 p. 4981 - 4984
反应条件
1: 1) Sodium nitrite , aq. HCl 2) aq. NaOH / 2) stand overnight
2: Sodium hydrosulfite / H2O / 5 h / Ambient temperature
3: 6.8 g / aq. H2SO4, MnO2 / Heating
4: 96 percent / Sodium hydrosulfite / H2O; diethyl ether / Ambient temperature; time=until decoloration
View Scheme
参考文献
Malesani, Giorgio; Ferlin, Maria Grazia; Masiero, Sergio
Journal of Heterocyclic Chemistry, 1982 , vol. 19, p. 633 - 637
参考文献
Alder; Stein
Justus Liebigs Annalen der Chemie, 1933 , vol. 501, p. 247,274
Angewandte Chemie, 1937 , vol. 50, p. 510
参考文献
Alder; Stein
Justus Liebigs Annalen der Chemie, 1933 , vol. 501, p. 247,274
Angewandte Chemie, 1937 , vol. 50, p. 510
反应条件
2: colloidal palladium; alcohol / Hydrogenation
3: alcoholic KOH-solution
View Scheme
参考文献
Diels; Alder
Chemische Berichte, 1929 , vol. 62, p. 2357
反应条件
1: colloidal palladium; alcohol / Hydrogenation
2: alcoholic KOH-solution
View Scheme
参考文献
Diels; Alder
Chemische Berichte, 1929 , vol. 62, p. 2357
反应条件
1: zinc-powder; aq.-ethanolic NH4Cl / Erwaermen des Reaktionsgemisches mit wss. H2SO4 auf dem Dampfbad
2: glacial acetic acid; palladium/charcoal / 25 °C / Hydrogenation
View Scheme
参考文献
Asahina; Momose
Yakugaku Zasshi, 1944 , vol. 64, # 3 p. 153
Chem.Abstr., 1951 , p. 5140
反应条件
T=50°C; Aufnahme von 3 Mol Wasserstoff.Hydrogenation;
参考文献
Skita; Rohrmann
Chemische Berichte, 1930 , vol. 63, p. 1473,1484