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