Chemoenzymatic synthesis of 3-deoxy-3-fluoro-l-fucose and its enzymatic incorporation into glycoconjugates

Chem Commun (Camb). 2020 Jun 11;56(47):6408-6411. doi: 10.1039/d0cc02209h.

Abstract

The first synthesis of 3-deoxy-3-fluoro-l-fucose is presented, which employs a d- to l-sugar translation strategy, and involves an enzymatic oxidation of 3-deoxy-3-fluoro-l-fucitol. Enzymatic activation (FKP) and glycosylation using an α-1,2 and an α-1,3 fucosyltransferase to obtain two fluorinated trisaccharides demonstrates its potential as a novel versatile chemical probe in glycobiology.

MeSH terms

  • Fucosyltransferases / chemistry
  • Fucosyltransferases / metabolism*
  • Glycoconjugates / biosynthesis*
  • Glycoconjugates / chemistry
  • Glycosylation
  • Halogenation
  • Molecular Conformation
  • Oxidation-Reduction
  • Trisaccharides / biosynthesis*
  • Trisaccharides / chemistry

Substances

  • Glycoconjugates
  • Trisaccharides
  • Fucosyltransferases