Manganese-catalysed ozonation of glyoxalic acid in aqueous solutions has been investigated in the pH range 2.0±4.0. The addition of manganese ions (Mn(II) or Mn(IV)) to a glyoxalic acid±ozone system allows the substrate to be oxidized through a mechanism different from that reported for uncatalysed
The Hydration of Glyoxal and Methylglyoxal in Aqueous Solution
✍ Scribed by C. Q. Jessen; F. Kollerup; K. Nielsen; H. Ovesen; P. E. Sørensen
- Publisher
- Wiley (John Wiley & Sons)
- Year
- 2010
- Weight
- 48 KB
- Volume
- 91
- Category
- Article
- ISSN
- 0037-9646
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✦ Synopsis
The possible role of the simple dicarbonyls glyoxal and methylglyoxal as electron acceptors in cell growth regulation has long been stressed by A. Szent-GyGrgyi et al..' The reactivity of these carbonyl compounds in water 1 .
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