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|---|---|---|---|---|
| ejoc.202200082.pdf | 666.46 kB | Adobe PDF | 見る/開く |
| タイトル: | Boronic Acid-Mediated Photocatalysis Enables the Intramolecular Hydroacylation of Olefins Using Carboxylic Acids |
| 著者: | Yumura, Taichi Nanjo, Takeshi    https://orcid.org/0000-0002-5679-6701 (unconfirmed)Takemoto, Yoshiji https://orcid.org/0000-0003-1375-3821 (unconfirmed) |
| 著者名の別形: | 湯村, 太一 南條, 毅 竹本, 佳司 |
| キーワード: | Acyl radical Boronic acid Carboxylic acids Dual catalysis Photocatalysis |
| 発行日: | 14-Jul-2022 |
| 出版者: | Wiley |
| 誌名: | European Journal of Organic Chemistry |
| 巻: | 2022 |
| 号: | 26 |
| 論文番号: | e202200082 |
| 抄録: | An intramolecular hydroacylation of olefins using carboxylic acids (CAs) has been developed. With the aid of a boronic acid, CAs can be used as acyl-radical precursors in catalytic photoredox reactions driven by visible light. The CAs are easily converted into their corresponding cyclic ketones without the need to use any stoichiometric activating reagents. Mechanistic studies implied that the formation of an “ate” complex from the CA and boronic acid is crucial for the generation of the acyl radical equivalent from the unreactive carboxy group. |
| 著作権等: | This is the peer reviewed version of the following article: [T. Yumura, T. Nanjo, Y. Takemoto, Eur. J. Org. Chem. 2022, e202200082.], which has been published in final form at https://doi.org/10.1002/ejoc.202200082. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions. This article may not be enhanced, enriched or otherwise transformed into a derivative work, without express permission from Wiley or by statutory rights under applicable legislation. Copyright notices must not be removed, obscured or modified. The article must be linked to Wiley’s version of record on Wiley Online Library and any embedding, framing or otherwise making available the article or pages thereof by third parties from platforms, services and websites other than Wiley Online Library must be prohibited. The full-text file will be made open to the public on 23 March 2023 in accordance with publisher's 'Terms and Conditions for Self-Archiving'. This is not the published version. Please cite only the published version. この論文は出版社版でありません。引用の際には出版社版をご確認ご利用ください。 |
| URI: | http://hdl.handle.net/2433/274822 |
| DOI(出版社版): | 10.1002/ejoc.202200082 |
| 出現コレクション: | 学術雑誌掲載論文等 |
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