Oxidation of 5-Hydroxy-6-methyluracil in Alkaline Aqueous Solutions

Autor:	Sergey P. Ivanov, Yu. I. Murinov, A. V. Antipin, N. N. Kabal'nova, S. F. Petrova, T. R. Nugumanov
Rok vydání:	2021
Předmět:	Reaction rate Aqueous solution Ultraviolet visible spectroscopy Chemistry chemistry.chemical_element General Chemistry Molecular oxygen Alkali metal Oxygen Stoichiometry Nuclear chemistry
Zdroj:	Russian Journal of General Chemistry. 91:369-372
ISSN:	1608-3350 1070-3632
DOI:	10.1134/s107036322103004x
Popis:	5-Hydroxy-6-methyluracil was found to be oxidized by molecular oxygen in an alkaline aqueous solution. The effect of temperature, concentration of alkali and oxygen on the reaction rate was revealed by UV spectroscopy and differential manometry. The reaction stoichiometry with respect to oxygen approaches 1 with an increase in the alkali concentration. Using methylated model compounds, it was shown that the consumption of 5-hydroxy-6-methyluracil in an aqueous alkaline medium is associated with the formation of the anionic form at the hydroxyl group.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::703fda509ef17f5a2435bfa85727cec3 https://doi.org/10.1134/s107036322103004x Zobrazit plný text záznamu Plný text ve formátu PDF Plný text ve formátu HTML
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