Ketoand hydroxy-derivatives of oleic and linoleic acids

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Doklady Bashkirskogo Universiteta. 2019. Volume 4. No. 6. pp. 582-586.

Authors

Kukovinets O. S.
Bashkir State University
32 Zaki Validi Street, 450076 Ufa, Republic of Bashkortostan, Russia
Yamansarova E. T.*
Bashkir State University
32 Zaki Validi Street, 450076 Ufa, Republic of Bashkortostan, Russia
Chernikova I. B.
Ufa Institute of Chemistry of the Russian Academy of Sciences
71 Prospekt Oktyabrya, 450054 Ufa, Republic of Bashkortostan, Russia

Abstract

The process of allyl oxidation of oleic and linoleic acids under different conditions was studied. The patterns of formation of keto-and hydroxy fatty acids are established. It was revealed that keto-derivatives regardless of conditions are obtained as a mixture of regioisomers. The optimal condition for the synthesis of hydroxy derivatives by the allyl position is the use of the selenium dioxide-tert-butyl hydroperoxide system in methylene chloride.

Keywords

  • oleic acid
  • linoleic acid
  • oxidized lipids
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