| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2024-03-06 |
| タイトル |
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タイトル |
Selective synthesis of iminodioxaspirononanes and diazaspirononanes using formic acid-activated Mn(III) oxidation of N1,N3-disubstitued malonamides with 1,1-diarylethenes |
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言語 |
en |
| 言語 |
|
|
言語 |
eng |
| キーワード |
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主題 |
Iminodihydrofurans, Dioxaspirodiimines, Iminodioxaspirononanes, Diazaspirononanes, Selective synthesis, Formic acid-activated Mn(III)-based oxidation |
| 資源タイプ |
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資源タイプ |
journal article |
| 著者 |
Ryutaro, Shimoishi
Yuki, Nakano
Ryosei, Wada
Ibrahim,Yussif El-Deeb
Hiroshi, Nishino
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| 内容記述 |
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内容記述 |
The Mn(III)-based oxidation of N1,N3-disubstituted malonamides with alkenes by Kurosawa spirolactonization using malonic acid afforded iminodihydrofurans. A similar reaction with Mn(OAc)3, which was activated by HCO2H, selectively gave iminodioxaspirononanes at room temperature and diazaspirononanes at reflux temperature. The mechanism for the formation of the products including intermediate byproducts is discussed. |
| 書誌情報 |
en : Tetrahedron
巻 105,
p. 132611,
発行年 2022-01-22
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| ISSN |
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収録物識別子 |
0040-4020 |
| DOI |
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関連タイプ |
isVersionOf |
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関連識別子 |
https://doi.org/10.1016/j.tet.2021.132611 |
| 権利 |
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権利情報 |
(C) 2022 Elsevier Ltd. All rights reserved.This manuscript version is made available under the CC-BY-NC-ND 4.0 License.http://creativecommons.org/licenses/by-nc-nd/4.0/.This is the accepted manuscript version. The formal published version is available at https://doi.org/10.1016/j.tet.2021.132611 |
| 著者版フラグ |
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出版タイプ |
AM |
| 出版者 |
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出版者 |
Elsevier |
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言語 |
en |
Tetrahedron 2020, 76 (20), 131165.pdf
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