Carbohydrate Research 2004-01-22

An efficient chemoenzymatic route to methyl 4-O-benzyl-2,3-anhydro-beta-D-lyxopyranoside from methyl beta-D-xylopyranoside.

Mária Mastihubová, Vladimír Mastihuba, Peter Biely

Index: Carbohydr. Res. 339(2) , 425-8, (2004)

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Abstract

Methyl 4-O-benzyl-2,3-anhydro-beta-D-lyxopyranoside, an intermediate for the preparation of methyl beta-D-xylopyranoside derivatives modified at C-2, was obtained in five steps in 58% yield. The synthetic sequence starts from methyl beta-D-xylopyranoside through two main steps involving regioselective enzymatic acetylation and deacetylation catalyzed by lipase PS.

Related Compounds

  • beta-D-Xylopyrano...

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