Iodine(III)-Mediated/Catalyzed Cycloisomerization-Amination Sequence of N-Propargyl Carboxamides

Yuki Okamura, Daisuke Sato, Akira Yoshimura, Viktor V. Zhdankin, Akio Saito

Research output: Contribution to journalArticle

15 Citations (Scopus)

Abstract

(Diacetoxyiodo)benzene or iodine(III) catalyst, insitu generated from iodobenzene precatalyst with Oxone, promotes the cycloisomerization-amination sequence of N-propargyl carboxamides with bis(sulfonyl)imides under mild conditions, thereby leading to the direct formation of oxazoles bearing nitrogen functional groups.

Original languageEnglish
Pages (from-to)3243-3247
Number of pages5
JournalAdvanced Synthesis and Catalysis
Volume359
Issue number18
DOIs
Publication statusAccepted/In press - 2017

Keywords

  • Amides
  • Amination
  • Cycloisomerization
  • Iodine
  • Oxazoles

ASJC Scopus subject areas

  • Catalysis
  • Organic Chemistry

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