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アイテム
Direct and Unified Access to Carbon Radicals from Aliphatic Alcohols by Cost-Efficient Titanium-Mediated Homolytic C-OH Bond Cleavage
http://hdl.handle.net/2297/00064713
http://hdl.handle.net/2297/0006471370b3edae-9c9b-4598-99e7-aa3bbbf3edff
| 名前 / ファイル | ライセンス | アクション |
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SC-PR-SUGA-T-2022.pdf (2.6 MB)
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| アイテムタイプ | 学術雑誌論文 / Journal Article(1) | |||||||||
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| 公開日 | 2022-01-13 | |||||||||
| タイトル | ||||||||||
| タイトル | Direct and Unified Access to Carbon Radicals from Aliphatic Alcohols by Cost-Efficient Titanium-Mediated Homolytic C-OH Bond Cleavage | |||||||||
| 言語 | ||||||||||
| 言語 | eng | |||||||||
| 資源タイプ | ||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||
| 資源タイプ | journal article | |||||||||
| 著者 |
Suga, Takuya
× Suga, Takuya× Takahashi, Yuuki× Miki, Chinatsu× Ukaji, Yutaka |
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| 著者別表示 |
菅, 拓也
× 菅, 拓也
× 宇梶, 裕
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| 提供者所属 | ||||||||||
| 内容記述タイプ | Other | |||||||||
| 内容記述 | 金沢大学理工研究域物質化学系 | |||||||||
| 書誌情報 |
Angewandte Chemie International Edition 発行日 2022-01-10 |
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| ISSN | ||||||||||
| 収録物識別子タイプ | ISSN | |||||||||
| 収録物識別子 | 1433-7851 | |||||||||
| ISSN | ||||||||||
| 収録物識別子タイプ | ISSN | |||||||||
| 収録物識別子 | 1521-3773 | |||||||||
| NCID | ||||||||||
| 収録物識別子タイプ | NCID | |||||||||
| 収録物識別子 | AA11614189 | |||||||||
| DOI | ||||||||||
| 関連タイプ | isIdenticalTo | |||||||||
| 識別子タイプ | DOI | |||||||||
| 関連識別子 | 10.1002/anie.202112533 | |||||||||
| 出版者 | ||||||||||
| 出版者 | A Journal of the German Chemical Society / Wiley | |||||||||
| 抄録 | ||||||||||
| 内容記述タイプ | Abstract | |||||||||
| 内容記述 | Low-valent Ti-mediated homolytic C–O bond cleavage offers unified access to carbon radicals from ubiquitous non-activated tertiary, secondary, and even primary alcohols. In contrast to the representative Ti reagents, which were ineffective for this purpose, "TiCl 2 (cat)"/Zn (cat = catecholate) was found to be specifically active. This method was applied to the addition reactions of radicals to alkenes and exhibited high generality and yields. More than 50 combinations were examined. The excellent cost-efficiency and accessibility of "TiCl 2 (cat)"/Zn further enhance its applicability. Control experiments proved the presence of a carbon radical intermediate and excluded the pathway via alkyl chlorides. Further mechanistic study indicated that the 1:2 complex of alkoxide (R–O – ) and Ti(III) is an active species in the C–O cleavage. | |||||||||
| 権利 | ||||||||||
| 権利情報 | Copyright © author, published by the Journal of the German Chemical Society / Wiley | |||||||||
| 著者版フラグ | ||||||||||
| 出版タイプ | VoR | |||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||
| 関連URI | ||||||||||
| 識別子タイプ | URI | |||||||||
| 関連識別子 | http://www.wiley-vch.de/publish/en/journals/alphabeticIndex/2002/?sID=dvarrj3a0uki5bmeroqjkgm866 | |||||||||
| 関連名称 | http://www.wiley-vch.de/publish/en/journals/alphabeticIndex/2002/?sID=dvarrj3a0uki5bmeroqjkgm866 | |||||||||
| 関連URI | ||||||||||
| 識別子タイプ | URI | |||||||||
| 関連識別子 | https://onlinelibrary.wiley.com/doi/10.1002/anie.202112533 | |||||||||
| 関連名称 | https://onlinelibrary.wiley.com/doi/10.1002/anie.202112533 | |||||||||
