Synthesis of O-α-d-mannopyranosyl-(1→2)-O-α-d-mannopyranosyl-(1→2)-d-mannose, the repeating unit of the O8-antigen of Escherichia coli

A. Lipták, János Imre, Pál Nánási

Research output: Contribution to journalArticle

Abstract

The trisaccharide α-d-Manp-(1→2)-α-d-Manp-(1→2)-d-Man was synthesised by using a stepwise method. A key reaction in the preparation of the intermediates was the selective hydrogenolysis of mannopyranoside derivatives having both dioxane- and dioxolane-type benzylidene acetals, resulting in the exclusive cleavage of the former acetal rings.

Original languageEnglish
Pages (from-to)33-41
Number of pages9
JournalCarbohydrate Research
Volume114
Issue number1
DOIs
Publication statusPublished - Mar 16 1983

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Acetals
Mannose
Escherichia coli
Trisaccharides
Antigens
Hydrogenolysis
Derivatives
formal glycol
1,4-dioxane

ASJC Scopus subject areas

  • Biochemistry
  • Molecular Biology
  • Organic Chemistry

Cite this

Synthesis of O-α-d-mannopyranosyl-(1→2)-O-α-d-mannopyranosyl-(1→2)-d-mannose, the repeating unit of the O8-antigen of Escherichia coli. / Lipták, A.; Imre, János; Nánási, Pál.

In: Carbohydrate Research, Vol. 114, No. 1, 16.03.1983, p. 33-41.

Research output: Contribution to journalArticle

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