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, sa.10, ss.1281-1285, 2020 (SCI-Expanded) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 69 Sayı: 10
  • Basım Tarihi: 2020
  • Doi Numarası: 10.5650/jos.ess20142
  • Dergi Adı: Journal of oleo science
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, CAB Abstracts, Chemical Abstracts Core, Compendex, EMBASE, Food Science & Technology Abstracts, MEDLINE, Pollution Abstracts, Veterinary Science Database
  • Sayfa Sayıları: ss.1281-1285
  • Anahtar Kelimeler: fructose, oleic acid, sugar-fatty acid esterification, tert-butanol, 2-methyl-2-butanol, dimethyl sulfoxide, ESTERS, LIPASE, ARABINOSE
  • Sivas Cumhuriyet Üniversitesi Adresli: Evet

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.