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Enantioselective Direct Alkynylation of Ketones Catalyzed by Chiral CCN Pincer Rh(III) Complexes
http://hdl.handle.net/2237/25574
http://hdl.handle.net/2237/2557441f96e43-46d6-4ed4-9305-8696b00273f8
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
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| アイテムタイプ | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2017-02-15 | |||||
| タイトル | ||||||
| タイトル | Enantioselective Direct Alkynylation of Ketones Catalyzed by Chiral CCN Pincer Rh(III) Complexes | |||||
| 言語 | en | |||||
| 著者 |
Ito, Jun-ichi
× Ito, Jun-ichi× Ubukata, Shino× Muraoka, Shun× Nishiyama, Hisao |
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| アクセス権 | ||||||
| アクセス権 | open access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
| 権利 | ||||||
| 権利情報 | This is the peer reviewed version of the following article: [J.-i. Ito, S. Ubukata, S. Muraoka, H. Nishiyama, Chem. Eur. J. 2016, 22, 16801.], which has been published in final form at [http://doi.org/10.1002/chem.201603754]. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Self-Archiving. | |||||
| 言語 | en | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | A direct asymmetric alkynylation of ketones with new chiral CCN Rh catalysts containing N-heterocyclic carbene and oxazoline hybrid ligands is described. The catalytic reaction of fluoroalkyl-substituted ketones, ArCOCF2X (X=F, Cl, H), with aromatic and aliphatic alkynes yielded the corresponding chiral propargyl alcohols with high enantioselectivity. Control and kinetic experiments suggested a bis(alkynyl) Rh intermediate as the active species for the C−C bond-forming step. | |||||
| 言語 | en | |||||
| 出版者 | ||||||
| 出版者 | Wiley | |||||
| 言語 | en | |||||
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| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプresource | http://purl.org/coar/resource_type/c_6501 | |||||
| タイプ | journal article | |||||
| 出版タイプ | ||||||
| 出版タイプ | AM | |||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
| DOI | ||||||
| 関連タイプ | isVersionOf | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | https://doi.org/10.1002/chem.201603754 | |||||
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| 収録物識別子タイプ | PISSN | |||||
| 収録物識別子 | 0947-6539 | |||||
| 書誌情報 |
en : CHEMISTRY-A EUROPEAN JOURNAL 巻 22, 号 47, p. 16801-16804, 発行日 2016-11-14 |
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| 著者版フラグ | ||||||
| 値 | author | |||||
| URI | ||||||
| 識別子 | http://doi.org/10.1002/chem.201603754 | |||||
| 識別子タイプ | DOI | |||||
| URI | ||||||
| 識別子 | http://hdl.handle.net/2237/25574 | |||||
| 識別子タイプ | HDL | |||||