Ozonation of Decalin as a Model Saturated Cyclic Molecule: A Spectroscopic Study

Авторы: Ershov Boris G., Panich Nadezhda M., Bykov Gennadii L., Kustov Alexander L., Krasovskiy Vladimir G., Kustov Leonid M.
Журнал: Molecules
Том: 26
Номер: 18
Год издания: 2021
Издательство: MDPI
Местоположение издательства: Basel, Switzerland
DOI: 10.3390/molecules26185565
Аннотация: Ozonolysis is used for oxidation of a model cyclic molecule-decalin, which may be consideredasananalogofsaturatedcyclicmoleculespresentinheavyoil. Theconversionofdecalinexceeds 50% with the highest yield of formation of acids about 15–17%. Carboxylic acids, ketones/aldehydes, and alcohols are produced as intermediate products. The methods of UV-visible, transmission IR, attenuatedtotalreﬂectionIR-spectroscopy,NMRandmass-spectrometrywereusedtoidentifyreaction products and unravel a possible reaction mechanism. The key stage of the process is undoubtedly the activation of the ﬁrst C-H bond and the formation of peroxide radicals.
Добавил в систему: Быков Геннадий Леонидович

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