Chemistry of Natural Compounds

, Volume 18, Issue 5, pp 538–543 | Cite as

Chromato-mass spectrometric study of 3,6-dideoxyhexoses

  • Yu. N. El'kin
  • S. V. Tomshich
  • R. P. Gorshkova
Article
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Abstract

The main features of the fragmentation of the acetates of methyl 3,6-dideoxyhexopyranosides and -furanosides have been established with the use of deutero and partially methylated analogs. A considerable proportion of the ion current of the pyranosides is due to the fragmentation of the monosaccharide ring: K, C, H. In the case of the furanosides, on the other hand, the main portion of the ion current is due to the ions of the furanose ring, A, E. It is proposed to use mass spectra and the gas-chromatographic properties of the 3,6-dideoxhexoses studied for their identification in the products of the methanolysis of lipopolysaccharides.

Keywords

Monosaccharide Methyl Ether Dideoxy Methyl Glycoside Furano 

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Copyright information

© Plenum Publishing Corporation 1983

Authors and Affiliations

  • Yu. N. El'kin
  • S. V. Tomshich
  • R. P. Gorshkova

There are no affiliations available

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