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Pyrogallol autoxidation

Xanthine oxidase/xanthine Electrolytic reduction of Oj Photoreduction of riboflavin Autoxidation of pyrogallol Autoxidation of catecholamines >5°) NADH oxidation by phenazine methosul-fate... [Pg.26]

The autoxidation of hydroquinone is accompanied by the fonnation of the p-semiquinone radical this was shown as early as 1938 by Michaelis and coworkers Since then numerous additional examples of this type of reaction have been described, relating not only to hydroquinones but also to catechols, resorcinols, pyrogallols, naphthols and substituted phenols. Most of this material has been reviewed including that relating to synthetic application of phenol oxidation and to phenoxyl radicals involved in the biosynthesis of natural products -... [Pg.1118]

M3. Marklund, S., and Marklund, G., Involvement of the superoxide anion radical in the autoxidation of pyrogallol and a convenient assay for superoxide dismutase. Eur. J. Biochem. 47, 469-474 (1974). [Pg.54]

Reduction of cytochrome c Reduction of tetranitromethane Reduction of nitroblue tetrazoliumchloride Autoxidation of pyrogallol i 6)... [Pg.26]

ESR has been used to show that the first product in the autoxidation of pyrogallol (1,2,3-trihydroxybenzene) in aqueous solutions in the presence of diamagnetic metal ions, Mg + or Zn +, is the o-semiquinone. ... [Pg.241]

See other pages where Pyrogallol autoxidation is mentioned: [Pg.321]    [Pg.297]    [Pg.321]    [Pg.297]    [Pg.564]    [Pg.645]    [Pg.564]    [Pg.443]    [Pg.1119]    [Pg.564]    [Pg.76]    [Pg.121]    [Pg.228]    [Pg.132]    [Pg.377]   
See also in sourсe #XX -- [ Pg.297 ]



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