Bismuth(V)-mediated thioglycoside activation

Manibarsha Goswami, Arkady Ellern, Nicola L.B. Pohl

Research output: Contribution to journalArticlepeer-review

39 Scopus citations

Abstract

A straightforward method utilizing a bismuth(V) compound was developed for the activation of thiopropylglycosides for coupling to various acceptors; good to excellent yields were obtained without applying additional additives/co-promoters. The method does not require low temperatures, is applicable to a wide variety of carbohydrates, and tolerates different functional groups including alkenes.

Original languageEnglish (US)
Pages (from-to)8441-8445
Number of pages5
JournalAngewandte Chemie - International Edition
Volume52
Issue number32
DOIs
StatePublished - Aug 5 2013

Keywords

  • Lewis acids
  • bismuth
  • carbohydrates
  • glycosylation
  • synthetic methods

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