Issue 15, 2008

Reagent switchable stereoselective β(1,2) mannoside mannosylation: OH-2 of mannose is a privileged acceptor

Abstract

The discovery of novel conditions for highly β-stereoselective (>9 : 1) mannosylation of OH-2 of mannosides using a straightforward perbenzylthioglycoside donor has allowed ready assembly of β-mannosyl oligosaccharides including the repeating trisaccharide motif of the O5 antigen of pathogen Klebsiella pneumoniae.

Graphical abstract: Reagent switchable stereoselective β(1,2) mannoside mannosylation: OH-2 of mannose is a privileged acceptor

Supplementary files

Article information

Article type
Paper
Submitted
07 Mar 2008
Accepted
22 Apr 2008
First published
02 Jun 2008

Org. Biomol. Chem., 2008,6, 2692-2696

Reagent switchable stereoselective β(1,2) mannoside mannosylation: OH-2 of mannose is a privileged acceptor

K. J. Doores and B. G. Davis, Org. Biomol. Chem., 2008, 6, 2692 DOI: 10.1039/B803999M

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