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Allylic substitution reactions with Grignard reagents catalyzed by imidazolium and 4,5-dihydroimidazolium carbene–CuCl complexes
http://hdl.handle.net/10487/8235
http://hdl.handle.net/10487/82351d22d6f2-d9b8-459f-93de-93707f877635
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
63okamoto.pdf (395.3 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2011-02-04 | |||||
| タイトル | ||||||
| タイトル | Allylic substitution reactions with Grignard reagents catalyzed by imidazolium and 4,5-dihydroimidazolium carbene–CuCl complexes | |||||
| 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 |
岡本, 専太郎
× 岡本, 専太郎× Okamoto, Sentaro× Tominaga, Satoshi× Saino, Naoko× Kase, Kouki× SHIMODA, Kentaro |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Imidazolium and 4,5-dihydroimidazolium carbene–CuCl complexes effectively catalyzed the substitution reaction of allylic compounds with Grignard reagents in an SN2′-selective fashion. It was noteworthy that the amount of the imidazolium carbene-CuCl complex could be reduced to 0.001 mol% and the catalysis recorded a high TON (105). Based on the experimental results, the ate-type complex(es) such as [(imidazolium carbene)-CuR2]−(MgX)+ was postulated as an active species. | |||||
| 書誌情報 |
Journal of Organometallic Chemistry 巻 690, 号 24-25, p. 6001-6007, 発行日 2005-12-01 |
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| DOI | ||||||
| 関連タイプ | isVersionOf | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1016/j.jorganchem.2005.07.096 | |||||
| 著者版フラグ | ||||||
| 出版タイプ | AM | |||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
| 出版者 | ||||||
| 出版者 | Elsevier | |||||
| 資源タイプ | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Article | |||||
