Reaction of Phenanthrene??9, 10??dione with Phenanthrene??9, 10??diol: Synthesis and Characterization of the First ortho??Quinhydrone Derivative

…, F Marchetti, G Pampaloni, L Pieretti

Index: Calderazzo, Fausto; Forte, Claudia; Marchetti, Fabio; Pampaloni, Guido; Pieretti, Laura Helvetica Chimica Acta, 2004 , vol. 87, # 4 p. 781 - 789

Full Text: HTML

Citation Number: 15

Abstract

Abstract Treatment of phenanthrene-9, 10-dione (PQ) with phenanthrene-9, 10-diol (PQH 2), as prepared by catalytic hydrogenation of PQ, in toluene solution or in the solid state afforded crystalline '9, 10-phenanthrenequinhydrone'(PQH), the first example of an ortho- quinhydrone. PQH was characterized by analytical and spectroscopic methods, including X- ray and CP/MAS 13 C-NMR analyses. The crystal structure of PQH showed pairs of planar ...

Related Articles:

Photochemical reactions of coenzyme PQQ (pyrroloquinolinequinone) and analogues with benzyl alcohol derivatives via photoinduced electron transfer

[Fukuzumi, Shunichi; Itoh, Shinobu; Komori, Takashi; Suenobu, Tomoyoshi; Ishida, Akito; Fujitsuka, Mamoru; Ito, Osamu Journal of the American Chemical Society, 2000 , vol. 122, # 35 p. 8435 - 8443]

On the redox reaction of 1, 2-bis (diphenylphosphino) alkanes toward o-, and p-quinones

[Boulos, Leila S.; Ewies, Ewies F.; Fahmy, Amin F. M. Phosphorus, Sulfur and Silicon and the Related Elements, 2013 , vol. 188, # 6 p. 726 - 738]

Studien zum Vorgang der Wasserstoffübertragung, 45. Elektroreduktion aromatischer Carbonsäureester

[Horner,L.; Hoenl,H. Justus Liebigs Annalen der Chemie, 1977 , p. 2036 - 2066]

Studies in the Phenanthrene Series. III. Hydroxy Aldehydes and Hydroxy Ketones1

[Mosettig; Burger Journal of the American Chemical Society, 1933 , vol. 55, p. 2981,2982]

More Articles...