ダウンロード数: 538
| タイトル: | Nickel-catalyzed carbocyanation of alkynes |
| 著者: | Nakao, Yoshiaki    https://orcid.org/0000-0003-4864-3761 (unconfirmed)Hiyama, Tamejiro |
| キーワード: | addition reaction C-C bond activation homogeneous catalysis nickel nitrile |
| 発行日: | May-2008 |
| 出版者: | International Union of Pure and Applied Chemistry |
| 誌名: | Pure and Applied Chemistry |
| 巻: | 80 |
| 号: | 5 |
| 開始ページ: | 1097 |
| 終了ページ: | 1107 |
| 抄録: | Nickel-catalyzed carbocyanation reaction of alkynes is described. Alkynes undergo aryl- and allylcyanation reaction in the presence of nickel-phosphine catalysts to give a wide range of substituted acrylonitriles in highly stereo-, regio-, and chemoselective manners. Lewis acid cocatalysts, such as AlMe3, AlMe2Cl, and BPh3, are found to promote the arylcyanation significantly. The cooperative catalysis of nickel and Lewis acid also allows the carbocyanation reaction using alkenyl and alkyl cyanides. |
| 著作権等: | Copyright © 2008 International Union of Pure and Applied Chemistry |
| URI: | http://hdl.handle.net/2433/84649 |
| DOI(出版社版): | 10.1351/pac200880051097 |
| 出現コレクション: | 学術雑誌掲載論文等 |
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