The brθnsted acid-catalyzed O-glycosidation of 1-C-alkyl-D-glucopyranose derivatives

Takashi Yamanoi, Sho Matsuda, Ippo Yamazaki, Ryo Inoue, Keita Hamasaki, Mikio Watanabe

Research output: Contribution to journalArticlepeer-review

12 Citations (Scopus)


We found that the O-glycosidation between various kinds of 1-C-alkyl-2,3,4,6-tetra-O-benzyl-D-glucopyanoses and alcohols in the presence of 5 mol % of trifluoromethanesulfonic acid or bis(trifluoromethane)sulfonimide stereoselectively produced the corresponding 1-C-alkyl-α-D-glucopyranosides in good yields.{A figure is presented}.

Original languageEnglish
Pages (from-to)673-677
Number of pages5
Issue number4
Publication statusPublished - 2006 Apr 1

ASJC Scopus subject areas

  • Analytical Chemistry
  • Pharmacology
  • Organic Chemistry


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