Synthesis of N-protected azaoligosaccharides and their cyclic derivatives

Daisuke Sawada, Hideyo Takahashi, Moto Shiro, Shiro Ikegami

Research output: Contribution to journalArticlepeer-review

12 Citations (Scopus)


Azaoligosaccharides are prepared through the glycosylation of nojirimycin derivatives with catalytic amounts of TMSOTf. Also, the 1-6′, 1′-6-cyclic azadisaccharides are successfully synthesized, and their one-pot syntheses are demonstrated.

Original languageEnglish
Pages (from-to)2399-2403
Number of pages5
JournalTetrahedron Letters
Issue number14
Publication statusPublished - Apr 4 2005
Externally publishedYes


  • Amino sugars
  • Azaoligosaccharide
  • Dimeric cycloazasugar

ASJC Scopus subject areas

  • Biochemistry
  • Drug Discovery
  • Organic Chemistry


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