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Abstract Tyrosol β-d-fructofuranoside and hydroxytyrosol β-d-fructofuranoside have been synthesized as new compounds in 27.6 and 19.5% respective yields through transfructosylation of tyrosol and hydroxytyrosol. Yeast β-galactosidase Lactozym 3000 L comprising invertase… Click to show full abstract
Abstract Tyrosol β-d-fructofuranoside and hydroxytyrosol β-d-fructofuranoside have been synthesized as new compounds in 27.6 and 19.5% respective yields through transfructosylation of tyrosol and hydroxytyrosol. Yeast β-galactosidase Lactozym 3000 L comprising invertase activity was used as catalyst. Besides the main monofructosides, an equimolar mixture of tyrosol β-d-fructofuranosyl-((2→1)-β-d-fructofuranoside and tyrosol β-d-fructofuranosyl-(2→6)-β-d-fructofuranoside was isolated as additional product fraction in 14.3% yield.
Journal Title: Biocatalysis and Biotransformation
Year Published: 2019
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