C-2 Epimerization of Aldoses Promoted by Combination of Monoamines and Alkaline Earth or Rare Earth Metal Ions, Involving a Rearrangement of the Carbon Skeleton
- 5 July 1987
- journal article
- research article
- Published by Oxford University Press (OUP) in Chemistry Letters
- Vol. 16 (7) , 1409-1412
- https://doi.org/10.1246/cl.1987.1409
Abstract
Aldoses are rapidly epimerized at C-2 by combination of alkaline earth or rare earth metal ions (Ca2+, Sr2+, Pr3+, or Ce3+) and monoamines (triethylamine etc.). 13C NMR studies using [1-13C]-D-glucose of the Ca2+ system revealed that this reaction proceeds via the stereospecific rearrangement of carbon skeleton.Keywords
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