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Chemoenzymatic synthesis of 3-deoxy-3-fluoro-l-fucose and its enzymatic incorporation into glycoconjugates†
Jean-Baptiste Vendeville,Kristian Hollingsworth,Ashley P. Mattey,Tessa Keenan,Harriet Chidwick,Helene Ledru,Kler Huonnic,Kun Huang,Mark E. Light,Nicholas Turner,M. Carmen Galan,Martin A. Fascione,Sabine Flitsch,W. Bruce Turnbull,Bruno Linclau
Chemical Communications Pub Date : 04/29/2020 00:00:00 , 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.

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