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|---|---|---|---|---|
| chem.201903570.pdf | 283.16 kB | Adobe PDF | 見る/開く |
| タイトル: | Construction of Biaryls from Aryl Sulfoxides and Anilines by Means of a Sigmatropic Rearrangement |
| 著者: | Yanagi, Tomoyuki Nogi, Keisuke Yorimitsu, Hideki |
| 著者名の別形: | 柳, 智征 野木, 馨介 依光, 英樹 |
| キーワード: | anilines aryl sulfoxide biaryls dehydrogenative coupling sigmatropic rearrangement |
| 発行日: | 16-Jan-2020 |
| 出版者: | Wiley-VCH Verlag |
| 誌名: | Chemistry - A European Journal |
| 巻: | 26 |
| 号: | 4 |
| 開始ページ: | 783 |
| 終了ページ: | 787 |
| 抄録: | An unprecedented S−N variant of the benzidine rearrangement for construction of biaryls has been developed. Aryl sulfoxides underwent dehydrogenative coupling with anilines by successive treatment with trifluoromethanesulfonic anhydride and trifluoromethanesulfonic acid to provide the corresponding 2‐amino‐2′‐sulfanyl‐ and/or 4‐amino‐4′‐sulfanylbiphenyls. Mechanistic studies indicate that the C−C‐bond‐forming sigmatropic rearrangement proceeds intramolecularly from dicationic S−N‐tethered species. |
| 著作権等: | This is the peer reviewed version of the following article: T. Yanagi, K. Nogi, H. Yorimitsu, Chem. Eur. J. 2020, 26, 783., which has been published in final form at https://doi.org/10.1002/chem.201903570. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions. The full-text file will be made open to the public on 30 September 2020 in accordance with publisher's 'Terms and Conditions for Self-Archiving'. 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。 This is not the published version. Please cite only the published version. |
| URI: | http://hdl.handle.net/2433/245905 |
| DOI(出版社版): | 10.1002/chem.201903570 |
| PubMed ID: | 31489707 |
| 出現コレクション: | 学術雑誌掲載論文等 |
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