Esterification of Fructose-oleic Acid by tert-Butanol/Dimethyl Sulfoxide and by 2-Methyl-2-butanol/Dimethyl Sulfoxide.


ÇETİNKAYA S. , YENİDÜNYA A. F. , Basoglu F., Polat Z. , Savas S.

Journal of oleo science, cilt.69, ss.1281-1285, 2020 (SCI Expanded İndekslerine Giren Dergi) identifier identifier identifier

  • Cilt numarası: 69 Konu: 10
  • Basım Tarihi: 2020
  • Doi Numarası: 10.5650/jos.ess20142
  • Dergi Adı: Journal of oleo science
  • Sayfa Sayıları: ss.1281-1285

Özet

In this study two different strategy were followed to obtain a D-fructose-oleic acid ester. One of the strategies has been well established enzymatic synthesis of an ester bond. The other strategy excluded the biocatalyst and only used a mixture of two organic solvents as the reaction media, 2-methyl-2-butanol / dimethyl sulfoxide or tert-butanol / dimethyl sulfoxide for the production of D-fructose-oleic acid ester. Ester products obtained were characterised by using FT-IR, NMR, by MS. Product yield was also assessed by HPLC. Results of structural analyses and yield measurement indicated that two approaches produced almost identical ester products.