Facile preparation and reactivity of bifunctional ionic liquid-supported hypervalent iodine reagent: A convenient recyclable reagent for catalytic oxidation

Chenjie Zhu, Akira Yoshimura, Yunyang Wei, Victor N. Nemykin, Viktor V. Zhdankin

Research output: Contribution to journalArticle

36 Citations (Scopus)

Abstract

Novel, efficient, and recyclable bifunctional catalysts bearing ionic liquid supported (2,2,6,6-tetramethylpiperidin-1-yl)oxyl (TEMPO) and iodoarene moieties were developed and used for environmentally benign catalytic oxidation of alcohols. The reactions using peracetic acid as a green and practical co-oxidant afforded the corresponding carbonyl compounds in high yields under mild conditions and convenient work-up. Furthermore, these ionic liquid supported bifunctional catalysts could be simply recovered and reused.

Original languageEnglish
Pages (from-to)1438-1444
Number of pages7
JournalTetrahedron Letters
Volume53
Issue number12
DOIs
Publication statusPublished - 21 Mar 2012
Externally publishedYes

Keywords

  • Hybrid catalysts
  • Hypervalent iodine
  • Ionic liquids
  • Oxidation
  • TEMPO

ASJC Scopus subject areas

  • Biochemistry
  • Drug Discovery
  • Organic Chemistry

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