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| ファイル | 記述 | サイズ | フォーマット | |
|---|---|---|---|---|
| anie.202300907.pdf | 548.33 kB | Adobe PDF | 見る/開く |
| タイトル: | Intramolecular Ynamide–Benzyne (3+2) Cycloadditions |
| 著者: | Tawatari, Tsukasa Kato, Ritsuki Kudo, Riku Takasu, Kiyosei    https://orcid.org/0000-0002-1798-7919 (unconfirmed)Takikawa, Hiroshi https://orcid.org/0000-0002-4414-2129 (unconfirmed) |
| 著者名の別形: | 田渡, 司 加藤, 律希 工藤, 陸 高須, 清誠 瀧川, 紘 |
| キーワード: | benzyne ynamides Heterocycles cycloaddition ylides |
| 発行日: | 2-May-2023 |
| 出版者: | Wiley |
| 誌名: | Angewandte Chemie International Edition |
| 巻: | 62 |
| 号: | 19 |
| 論文番号: | e202300907 |
| 抄録: | We report herein intramolecular (3+2) cycloaddition reactions between ynamides as three-atom components and benzyne. In these intramolecular reactions, the two-bond formation is realized by exploiting benzyne precursors that contain a chlorosilyl group as a linking functionality. This method thus highlights the ambivalent character of the intermediate indolium ylide, which exhibits both nucleophilic and electrophilic properties at its C2 atom. |
| 記述: | 二種類の高反応性化合物を精密に反応させる新手法を開発 --医薬品の候補となる化合物の迅速な合成に期待--. 京都大学プレスリリース. 2023-03-23. |
| 著作権等: | This is the peer reviewed version of the following article: [Tawatari, T., Kato, R., Kudo, R., Takasu, K., Takikawa, H., Angew. Chem. Int. Ed. 2023, 62, e202300907; Angew. Chem. 2023, 135, e202300907.], which has been published in final form at https://doi.org/10.1002/anie.202300907. 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 03 April 2024 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/2433/281793 |
| DOI(出版社版): | 10.1002/anie.202300907 |
| PubMed ID: | 36895082 |
| 関連リンク: | https://www.kyoto-u.ac.jp/ja/research-news/2023-03-23-1 |
| 出現コレクション: | 学術雑誌掲載論文等 |
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