D-Glucose-fatty Acid Ester Synthesis with or without a Biocatalyst in the Same Organic Media

Küçük Resim Yok

Tarih

2020

Dergi Başlığı

Dergi ISSN

Cilt Başlığı

Yayıncı

Japan Oil Chemists Soc

Erişim Hakkı

info:eu-repo/semantics/openAccess

Özet

Esterification of D-glucose with oleic- and palmitic acids were carried out in the absence and presence of a biocatalyst, Candida antarctica lipase. The reaction medium was a mixture of dimethyl sulphoxide and tert-butanol (1:4, v/v). The reaction products were analysed by FTIR, H-1-NMR and C-13-NMR, HSQC, and by ESI-MS. Results indicated that the ester products formed were 6-O-glucose oleate and 6-O-glucose palmitate both in the absence and in the presence of the biocatalyst, with yields above 90%.

Açıklama

Anahtar Kelimeler

enzymatic synthesis, glucose ester, non-enzymatic synthesis, oleic acid, palmitic acid

Kaynak

Journal of Oleo Science

WoS Q Değeri

Q3

Scopus Q Değeri

Q3

Cilt

69

Sayı

7

Künye