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| ファイル | 記述 | サイズ | フォーマット | |
|---|---|---|---|---|
| acs.orglett.5b03254.pdf | 280.42 kB | Adobe PDF | 見る/開く |
| タイトル: | Synthesis of Fused Carbazoles by Gold-Catalyzed Tricyclization of Conjugated Diynes via Rearrangement of an N-Propargyl Group |
| 著者: | Taguchi, Masamitsu Tokimizu, Yusuke Oishi, Shinya   https://orcid.org/0000-0002-2833-2539 (unconfirmed)Fujii, Nobutaka Ohno, Hiroaki  https://orcid.org/0000-0002-3246-4809 (unconfirmed) |
| 著者名の別形: | 大石, 真也 藤井, 信孝 大野, 浩章 |
| 発行日: | 18-Dec-2015 |
| 出版者: | American Chemical Society |
| 誌名: | Organic Letters |
| 巻: | 17 |
| 号: | 24 |
| 開始ページ: | 6250 |
| 終了ページ: | 6253 |
| 抄録: | Various N-propargylanilines bearing a conjugated diyne moiety at the 2-position were converted to tetracyclic fused carbazoles by treatment with a homogeneous gold(I) catalyst. This cascade reaction proceeds through indole formation with concomitant rearrangement of the N-propargyl group, intramolecular nucleophilic addition toward the resulting allene moiety, and subsequent hydroalkenylation. This transformation enables a one-pot synthesis of fused carbazoles from readily accessible substrates with 100% atom economy. |
| 著作権等: | This document is the Accepted Manuscript version of a Published Work that appeared in final form in 'Organic Letters', copyright © 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.orglett.5b03254. The full-text file will be made open to the public on 9 December 2016 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/2433/241633 |
| DOI(出版社版): | 10.1021/acs.orglett.5b03254 |
| PubMed ID: | 26649487 |
| 出現コレクション: | 学術雑誌掲載論文等 |
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