• Chemistry, Medicine
  • Published in
    Journal of agricultural and…
    2007
  • DOI:10.1021/jf071205v

Chemical synthesis of hydroxycinnamic acid glucosides and evaluation of their ability to stabilize natural colors via anthocyanin copigmentation.

@article{Galland2007ChemicalSO,
  title={Chemical synthesis of hydroxycinnamic acid glucosides and evaluation of their ability to stabilize natural colors via anthocyanin copigmentation.},
  author={St{\'e}phanie Galland and Nathalie Mora and Maryline Abert-Vian and Njara Rakotomanomana and Olivier Dangles},
  journal={Journal of agricultural and food chemistry},
  year={2007},
  volume={55 18},
  pages={
          7573-9
        }
}
This work describes the chemical synthesis of O-aryl-beta-D-glucosides and 1-O-beta-D-glucosyl esters of hydroxycinnamic acids. In particular, O-aryl-beta-D-glucosides were efficiently prepared via a simple diastereoselective glycosylation procedure using phase transfer conditions. Despite the lability of its ester linkage, 1-O-beta-D-caffeoylglucose could also be obtained using a Lewis acid catalyzed glycosylation step and a set of protective groups that can be removed under neutral conditions… CONTINUE READING

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