Synergistic effects of cyclic ketals in fuel compositions and antibactrial agents
- Authors: Vol'eva V.B1, Ovsyannikova M.N1, Pokholok T.V1, Ryzhakova A.V1
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Affiliations:
- N.M. Emanuel Institute of Biochemical Physics of Russian Academy of Sciences
- Issue: Vol 59, No 6 (2023)
- Pages: 819-823
- Section: Articles
- URL: https://journals.rcsi.science/0514-7492/article/view/145103
- DOI: https://doi.org/10.31857/S0514749223060125
- EDN: https://elibrary.ru/FBVJWR
- ID: 145103
Cite item
Abstract
The synergistic effect of cyclic ketals in compositions with lower alcohols was first discovered in the study of the octane-raising effect of ketals additives to alcohol-containing gasolines. The use of model oxidation reactions of ketals and their structural analogs, benzdioxolanes, in proton-donor media made it possible to associate the mechanism of the synergistic effect with the formation of ketal-alcohol complexes with the properties of surfactants that form hydrated supramolecular structures around them. Inside them, more efficiently than in a bulk medium, hot fuel radicals are deactivated with a transfer from an explosive combustion mode to a stationary one. Such a structuring effect is of general importance for the functioning of ketals in hydrophobic-hydrophilic systems, including biological media. This conclusion is confirmed by the study of cyclic ketals activity in compositions with alcohols and carboxylic acids as antibacterial agents.
About the authors
V. B Vol'eva
N.M. Emanuel Institute of Biochemical Physics of Russian Academy of Sciences
Email: violetta.voleva@gmail.com
M. N Ovsyannikova
N.M. Emanuel Institute of Biochemical Physics of Russian Academy of Sciences
T. V Pokholok
N.M. Emanuel Institute of Biochemical Physics of Russian Academy of Sciences
A. V Ryzhakova
N.M. Emanuel Institute of Biochemical Physics of Russian Academy of Sciences
References
- Fraatz K., Mertin D., Heep I. Пат. 1608335 (2007). ЕР.
- Варфоломеев С.Д., Никифоров Г.А., Вольева В.Б., Макаров Г.Г. Трусов Л.И. Пат. 2365617 (2009). РФ.
- Вольева В.Б., Белостоцкая И.С., Комиссарова Н.Л., Малкова А.В., Похолок Т.В., Давыдов Е.Я. ЖОрХ. 2013, 49, 458-461.
- Vol'eva V.B., Belostotskaya I.S., Komissarova N.L., Malkova A.V., Pokholok T.V., Davydov E.Y. Russ. J. Org. Chem. 2013, 49, 446-449. doi: 10.1134/S1070428013030226
- Варфоломеев С.Д., Вольева В.Б., Комиссарова Н.Л., Курковская Л.Н., Малкова А.В., Овсянникова М.Н., Гумеров Ф.М., Усманов Р.А. Изв. АН. Сер. хим. 2019, 68, 717-724.
- Varfolomeev S.D., Vol'eva V.B., Komissarova N.L., Kurkovskaya L.N., Malkova A.V., Ovsyannikova M.N., Gumerov F.M., Usmanov R.A. Russ. Chem. Bull. 2019, 68, 717-724. doi: 10.1007/s11172-019-2478-3
- Вольева В.Б., Овсянникова М.Н., Комиссарова Н.Л., Рыжакова А.В. ЖОрХ. 2021, 57, 188-193.
- Vol'eva V.B., Ovsyannikova M.N., Ryzhakova A.V. Russ. J. Org. Chem. 2021, 57, 160-164. doi: 10.31857/S051474922102004X
- Вольева В.Б., Овсянникова М.Н., Белостоцкая И.С., Комиссарова Н.Л., Малкова А.В. Хим.-фарм. ж. 2016, 50, 29-32.
- Vol'eva V.B., Ovsyannikova M.N., Belostotskaya I.S., Komissarova N.L., Malkova A.V. Pharm. Chem. J. 2016, 50, 306-309. doi: 10.30906/0023-1134-2016-50-5-29-32
- Овсянникова М.Н., Вольева В.Б., Белостоцкая И.С., Комиссарова Н.Л., Малкова А.В., Курковская Л.Н. Хим.-фарм. ж. 2013, 47, 18-21.
- Ovsyannikova M.N., Vol'eva V.B., Belostotskaya I.S., Komissarova N.L., Malkova A.V., Kurkovskaya L.N. Pharm. Chem. J. 2013, 47, 142-145. doi: 10.1007/s11094-013-0913-6
- Vol'eva V.B., Komissarova N.L., Ovsyannikova M.N., Domnina N.S., Malkova A.V. Antioxidants in Systems of Varying. Complexity Chemical, Biochemical, and Biological Aspects. Eds. L.N. Shishkina, A.N. Goloshchapov, L.I. Weisfeld. Toronto: Apple Academic Press Inc. 2020, 3-40.
- Константинова Н.Д., Диденко Л.В., Шустрова Н.М., Вольева В.Б., Белостоцкая И.С., Комиссарова Н.Л. Сборник тезисов "ХХ Российской Конференции по электронной микроскопии". Черноголовка. 2004, 236.