| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2024-02-08 |
| タイトル |
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タイトル |
TEMPO as a Hydrogen Atom Transfer Catalyst for Aerobic Dehydrogenation of Activated Alkanes to Alkenes |
|
言語 |
en |
| 言語 |
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|
言語 |
eng |
| 資源タイプ |
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資源 |
http://purl.org/coar/resource_type/c_6501 |
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タイプ |
journal article |
| 著者 |
Ito, Tasuku
Seidel, Falk William
Jin, Xiongjie
Nozaki, Kyoko
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| 著者所属 |
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言語 |
en |
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著者所属 |
Department of Chemistry and Biotechnology, Graduate School of Engineering, The University of Tokyo |
| 抄録 |
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内容記述タイプ |
Abstract |
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内容記述 |
2,2,6,6-Tetramethylpiperidine-N-oxyl (TEMPO) has been extensively utilized as a radical scavenger or an oxidation catalyst. In contrast, TEMPO as a hydrogen atom transfer (HAT) catalyst has rarely been studied. Here, we report that TEMPO, as the HAT catalyst, homolytically cleaves benzylic or allylic C–H bonds to give the corresponding alkyl radicals. Benefiting from the dual roles played by TEMPO as the HAT catalyst and the radical scavenger, the highly challenging aerobic dehydrogenation of activated alkanes to alkenes is successfully developed. |
|
言語 |
en |
| 書誌情報 |
en : The Journal of Organic Chemistry
巻 87,
号 19,
p. 12733-12740,
発行日 2022-09-08
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| ISSN |
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収録物識別子タイプ |
PISSN |
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収録物識別子 |
0022-3263 |
| ISSN |
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収録物識別子タイプ |
EISSN |
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収録物識別子 |
1520-6904 |
| 権利 |
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言語 |
en |
|
権利情報 |
This document is the Accepted Manuscript version of a Published Work that appeared in final form in [The Journal of Organic Chemistry], copyright [© 2022 American Chemical Society] after peer review and technical editing by the publisher. To access the final edited and published work see [https://doi.org/10.1021/acs.joc.2c01302]. |
| 出版者 |
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出版者 |
American Chemical Society |
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言語 |
en |
| 関係URI |
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関連タイプ |
isVersionOf |
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|
識別子タイプ |
URI |
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関連識別子 |
https://doi.org/10.1021/acs.joc.2c01302 |
| 出版タイプ |
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出版タイプ |
AM |
|
出版タイプResource |
http://purl.org/coar/version/c_ab4af688f83e57aa |
TEMPO_as_a_Hydrogen_Atom_Transfer.pdf (685 KB)
