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

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

Research School of Chemistry & Applied Biomedical Sciences

Research output: Contribution to journal › Article › peer-review

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 language	English
Pages (from-to)	3243-3247
Number of pages	5
Journal	Advanced Synthesis and Catalysis
Volume	359
Issue number	18
DOIs	https://doi.org/10.1002/adsc.201700587
Publication status	Accepted/In press - 2017

Keywords

Amides
Amination
Cycloisomerization
Iodine
Oxazoles

ASJC Scopus subject areas

Catalysis
Organic Chemistry

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10.1002/adsc.201700587

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title = "Iodine(III)-Mediated/Catalyzed Cycloisomerization-Amination Sequence of N-Propargyl Carboxamides",

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.",

keywords = "Amides, Amination, Cycloisomerization, Iodine, Oxazoles",

author = "Yuki Okamura and Daisuke Sato and Akira Yoshimura and Zhdankin, {Viktor V.} and Akio Saito",

year = "2017",

doi = "10.1002/adsc.201700587",

language = "English",

volume = "359",

pages = "3243--3247",

journal = "Journal fur Praktische Chemie",

issn = "1436-9966",

publisher = "Wiley-VCH Verlag",

number = "18",

}

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T1 - Iodine(III)-Mediated/Catalyzed Cycloisomerization-Amination Sequence of N-Propargyl Carboxamides

AU - Okamura, Yuki

AU - Sato, Daisuke

AU - Yoshimura, Akira

AU - Zhdankin, Viktor V.

AU - Saito, Akio

PY - 2017

Y1 - 2017

N2 - (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.

AB - (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.

KW - Amides

KW - Amination

KW - Cycloisomerization

KW - Iodine

KW - Oxazoles

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DO - 10.1002/adsc.201700587

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JF - Journal fur Praktische Chemie

SN - 1436-9966

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