Glycosylation Enabled by Successive Rhodium(II) and Brønsted Acid Catalysis.
Journal
Journal of the American Chemical Society
ISSN: 1520-5126
Titre abrégé: J Am Chem Soc
Pays: United States
ID NLM: 7503056
Informations de publication
Date de publication:
31 07 2019
31 07 2019
Historique:
pubmed:
18
7
2019
medline:
18
7
2019
entrez:
18
7
2019
Statut:
ppublish
Résumé
Herein, we reported on a highly efficient glycosylation reaction comprising two chronological meticulously designed catalytic cycles: (1) rhodium-catalyzed formation of sulfonium ylide and (2) Brønsted acid-catalyzed formation of sulfonium ion. This protocol highlighted an effective and robust tactic to prepare a glycosyl sulfonium ion from a glycosyl sulfonium ylide precursor amenable for glycosylation.
Identifiants
pubmed: 31314513
doi: 10.1021/jacs.9b04619
doi:
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM