Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Isotope effects H2O2 oxidation

Apart from the relatively slow reactions of TBHP, the kinetic isotope effect for c> clohexane versus perdeuterocyclohexane is at room temperature about 8 (44).3). This value differs markedly from tlie corresponding value for H2O2 which is 2.2 ( 0.1). Also, the selectivity for adamantane oxidation is different having C /C about 0.5. [Pg.596]

This mechanism has been supported by data from experiments with isotopically labeled oxygen (O ). The majority of phenol oxidases can carry out the oxidation of hydroquinone derivatives (lower line of the diagram above) by themselves without coupling. This is termed the catecholase effect because catechols are oxidized. Here H2O (and not H2O2) is formed. [Pg.204]

See other pages where Isotope effects H2O2 oxidation is mentioned: [Pg.304]    [Pg.241]    [Pg.827]    [Pg.44]    [Pg.50]    [Pg.107]    [Pg.1400]    [Pg.2084]    [Pg.526]    [Pg.207]    [Pg.352]    [Pg.266]    [Pg.23]    [Pg.114]    [Pg.107]    [Pg.408]    [Pg.136]    [Pg.172]    [Pg.68]    [Pg.129]    [Pg.257]    [Pg.258]    [Pg.169]    [Pg.269]    [Pg.282]    [Pg.391]    [Pg.169]   
See also in sourсe #XX -- [ Pg.68 ]



SEARCH



H2O2, oxidation

Oxidation, isotope effect

© 2024 chempedia.info