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 journal › Article

10 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

Fingerprint

Bearings (structural)
Oxazoles
Imides
Amination
Benzene
Iodine
Functional groups
Nitrogen
Catalysts
iodobenzene
N-propargyl
potassium peroxymonosulfuric acid

Keywords

  • Amides
  • Amination
  • Cycloisomerization
  • Iodine
  • Oxazoles

ASJC Scopus subject areas

  • Catalysis
  • Organic Chemistry

Cite this

Iodine(III)-Mediated/Catalyzed Cycloisomerization-Amination Sequence of N-Propargyl Carboxamides. / Okamura, Yuki; Sato, Daisuke; Yoshimura, Akira; Zhdankin, Viktor V.; Saito, Akio.

In: Advanced Synthesis and Catalysis, Vol. 359, No. 18, 2017, p. 3243-3247.

Research output: Contribution to journal › Article

Okamura, Y, Sato, D, Yoshimura, A, Zhdankin, VV & Saito, A 2017, 'Iodine(III)-Mediated/Catalyzed Cycloisomerization-Amination Sequence of N-Propargyl Carboxamides', Advanced Synthesis and Catalysis, vol. 359, no. 18, pp. 3243-3247. https://doi.org/10.1002/adsc.201700587
Okamura Y, Sato D, Yoshimura A, Zhdankin VV, Saito A. Iodine(III)-Mediated/Catalyzed Cycloisomerization-Amination Sequence of N-Propargyl Carboxamides. Advanced Synthesis and Catalysis. 2017;359(18):3243-3247. https://doi.org/10.1002/adsc.201700587
Okamura, Yuki ; Sato, Daisuke ; Yoshimura, Akira ; Zhdankin, Viktor V. ; Saito, Akio. / Iodine(III)-Mediated/Catalyzed Cycloisomerization-Amination Sequence of N-Propargyl Carboxamides. In: Advanced Synthesis and Catalysis. 2017 ; Vol. 359, No. 18. pp. 3243-3247.
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