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Synlett 2012; 23(13): 1919-1922
DOI: 10.1055/s-0032-1316685
DOI: 10.1055/s-0032-1316685
letter
A Three-Component, One-Pot, Sequential Synthesis of a Common Tetrasaccharide Block Related to the Lipopolysaccharide of the Escherichia Coli O9, Klebsiella pneumonia O3, and Hafnia alvei PCM 1223
Further Information
Publication History
Received: 13 April 2012
Accepted after revision: 10 June 2012
Publication Date:
23 July 2012 (online)


Abstract
An expeditious three-component, one-pot, sequential synthesis of a common block tetrasaccharide fragment Manp-(1→3)-Manp-(1→2)-Manp-(1→2)-Manp related to the pentasaccharide repeating unit of the O-antigen of Escherichia Coli O9, Klebsiella pneumonia O3, and Hafnia alvei PCM 1223 with minimal protecting group manipulation is reported.
Key words
three-component - one-pot - tetrasaccharide - Escherichia coli O9 - Klebsiella pneumonia O3Supporting Information
- for this article is available online at http://www.thieme-connect.com/ejournals/toc/synlett.
- Supporting Information