1.
J Am Chem Soc
; 141(30): 11775-11780, 2019 07 31.
Article
in English
| MEDLINE
| ID: mdl-31314513
ABSTRACT
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.