2008年5月
Nickel-catalyzed carbocyanation of alkynes
PURE AND APPLIED CHEMISTRY
- ,
- 巻
- 80
- 号
- 5
- 開始ページ
- 1097
- 終了ページ
- 1107
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1351/pac200880051097
- 出版者・発行元
- WALTER DE GRUYTER GMBH
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.
- リンク情報
- ID情報
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- DOI : 10.1351/pac200880051097
- ISSN : 0033-4545
- eISSN : 1365-3075
- Web of Science ID : WOS:000255841500030