Hydrogenation of 4-deoxy-beta-L-threo-hex-4-enopyranosyluronic acid sodium salt attached to xylodiose or xylotriose

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A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä
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Date
2001
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Mcode
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Language
en
Pages
3215-3217
Series
Tetrahedron Letters, Volume 42
Abstract
A sodium salt of 4-deoxy-b-L-threo -hex-4-enopyranosyluronic acid 1 attached to xylodiose or xylotriose is hydro-genated for the first time. Moreover, the double bond of 4-deoxy-b-L-threo -hex-4-enopyranosyluronic acid sodium salt 1 can be reduced by hydrogenation in water without removing the allylic hydroxyl group. Highly active homogeneous catalysts and heterogeneous catalysts were tested and only palladium or platinum on charcoal catalysts were found to be active in this case.
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Keywords
heterogenous catalysis, homogenous catalysis, hydrogenation, unsaturated acid
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Citation
Selkälä , S A , Alakurtti , S & Koskinen , A M P 2001 , ' Hydrogenation of 4-deoxy-beta-L-threo-hex-4-enopyranosyluronic acid sodium salt attached to xylodiose or xylotriose ' , Tetrahedron Letters , vol. 42 , pp. 3215-3217 . https://doi.org/10.1016/S0040-4039(01)00398-7