HPLC analysis of the product distrtoution in the iodine-catalyzed methyl glycosidation of pentoses and 6-deoxyhexoses

Article abstract of DOI:10.1080/07328309808002897

The product distribution of the iodine-catalyzed methyl glycosidation of four pentoses (D-ribose, D-arabinose, D-xylose, and D-lyxose) and two 6-deoxyhexoses (L-rhamnose, and D-fucose) was studied by HPLC using an APS column (dihydrogen sulphate form) with different acetonitrile-water mobile phases. In agreement with earlier results, a temperature dependent on-column isomerization was observed for all the investigated aid oses, except for ribose. The first-eluted furanosides were followed by pyranosides, and the free sugars were eluted last with the highest retention volumes.

Full text of DOI:10.1080/07328309808002897

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Journal of Carbohydrate Chemistry
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HPLC Analysis of the Product Distribution
in the Iodine-Catalyzed Methyl
Glycosidation of Pentoses and 6-
Deoxyhexoses
Gyöngyi Gyémánt a & András Lipták a b
a Institute of Biochemistry, L. Kossuth University, P.O.Box 55,
H-4010, Debrecen, Hungary
b Research Group, Carbohydrates of the Hungarian Academy of
Sciences, P.O.Box 55, H-4010, Debrecen, Hungary
Published online: 15 Aug 2006.
To cite this article: Gyngyi Gymnt & Andrs Liptk (1998) HPLC Analysis of the Product Distribution in
the Iodine-Catalyzed Methyl Glycosidation of Pentoses and 6-Deoxyhexoses, Journal of Carbohydrate
Chemistry, 17:3, 359-368, DOI: 10.1080/07328309808002897
To link to this article: http://dx.doi.org/10.1080/07328309808002897
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