info:eu-repo/semantics/article
Deacetylation of furanosides using banana as biocatalyst
Fecha
2007-03Registro en:
Taverna Porro, Marisa Lia; Iglesias, Luis Emilio; Montserrat, Javier Marcelo; Iribarren, Adolfo Marcelo; Deacetylation of furanosides using banana as biocatalyst; Elsevier Science; Journal of Molecular Catalysis B: Enzymatic; 44; 3-4; 3-2007; 138-143
1381-1177
CONICET Digital
CONICET
Autor
Taverna Porro, Marisa Lia
Iglesias, Luis Emilio
Montserrat, Javier Marcelo
Iribarren, Adolfo Marcelo
Resumen
The deacylation under hydrolytic conditions of methyl 2,3,5-tri-O-acetyl-α-d-ribofuranoside, methyl 2,3,5-tri-O-acetyl-β-d-ribofuranoside, methyl 2,3,5-tri-O-acetyl-α,β-d-arabinofuranosides and alkyl 2,3,5-tri-O-acetyl-α,β-xylofuranosides have been studied using banana whole tissue as biocatalyst. Reaction regioselectivity strongly depends on substrate structure. Hydrolysis of methyl 2,3,5-tri-O-acetyl-α-d-ribofuranoside afforded methyl 2,3-di-O-acetyl-α-d-ribofuranoside in quantitative yield.