The base-catalyzed, low-temperature interesterification mechanism revisited

Albert J. Dijkstra, Eniko R. Toke, P. Kolonits, Katalin Recseg, Katalin Kovári, L. Poppe

Research output: Contribution to journalArticle

27 Citations (Scopus)

Abstract

For the base-catalyzed interesterification reaction carried out at low (6 to an interesterifying reaction mixture leads to the almost quantitative incorporation of deuterium into the α-position of fatty acid moieties. Theoretical calculations on the enolate-alcohol system at PM3 level are also in agreement with the enolate mechanism.

Original languageEnglish
Pages (from-to)912-921
Number of pages10
JournalEuropean Journal of Lipid Science and Technology
Volume107
Issue number12
DOIs
Publication statusPublished - 2005

Fingerprint

deuterium
Deuterium
Fatty acids
Alcohols
Fatty Acids
alcohols
fatty acids
Temperature
temperature

Keywords

  • Catalysis
  • Enolate anion
  • Ester interchange
  • Interesterification
  • Mechanism

ASJC Scopus subject areas

  • Food Science
  • Chemistry (miscellaneous)

Cite this

The base-catalyzed, low-temperature interesterification mechanism revisited. / Dijkstra, Albert J.; Toke, Eniko R.; Kolonits, P.; Recseg, Katalin; Kovári, Katalin; Poppe, L.

In: European Journal of Lipid Science and Technology, Vol. 107, No. 12, 2005, p. 912-921.

Research output: Contribution to journalArticle

Dijkstra, Albert J. ; Toke, Eniko R. ; Kolonits, P. ; Recseg, Katalin ; Kovári, Katalin ; Poppe, L. / The base-catalyzed, low-temperature interesterification mechanism revisited. In: European Journal of Lipid Science and Technology. 2005 ; Vol. 107, No. 12. pp. 912-921.
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