Reductive deprotection of propargyl ether by a SmI2-amine-water system and its application to polymer-supported oligosaccharide synthesis

Shino Manabe, Akiharu Ueki, Yukishige Ito

Research output: Contribution to journalArticlepeer-review

12 Citations (Scopus)

Abstract

A SmI2-amine-water system instantaneously deprotected aryl and alkyl propargyl ethers in a reductive manner. The utility of the propargyl group as a protecting group in oligosaccharide synthesis, and its application to polymer-supported oligosaccharide synthesis is described.

Original languageEnglish
Pages (from-to)5159-5161
Number of pages3
JournalTetrahedron Letters
Volume49
Issue number35
DOIs
Publication statusPublished - 2008 Aug 25
Externally publishedYes

Keywords

  • Deprotection reaction
  • Oligosaccharide synthesis
  • Propargyl ether
  • Protecting group
  • SmI

ASJC Scopus subject areas

  • Biochemistry
  • Drug Discovery
  • Organic Chemistry

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