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Original scientific paper

Kinetics of Oxidation of Heterocyclic Compounds by Quinolinium Dichromate

Hauzachin Saunte ; Department of Chemistry, National Institute of Science Education and Research, Bhubaneswar 751 005, India
Girija S. Chaubey ; Department of Chemistry, National Institute of Science Education and Research, Bhubaneswar 751 005, India
Mahendra K. Mahanti ; Department of Chemistry, National Institute of Science Education and Research, Bhubaneswar 751 005, India


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Abstract

Quinolinium dichromate in sulfuric acid oxidized heterocyclic aldehydes (to the corresponding
acids) and heterocyclic carboxylic acids (to the corresponding hydroxy-substituted acids) in acetic acidwater
medium (vol. ratio, v(water)/v(acetic acid) = 50:50). The kinetic results supported a mechanistic
pathway proceeding via a rate-determining decomposition of the chromate ester.

Keywords

kinetics, oxidation, heterocyclic compounds, quinolinium dichromate

Hrčak ID:

62206

URI

https://hrcak.srce.hr/62206

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