Rhodium(III)-Catalyzed Regioselective C鈥揌 Alkenylation of Phenylphosphine Sulfides

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• 作者：Yuki Yokoyama ; Yuto Unoh ; Koji Hirano ; Tetsuya Satoh ; Masahiro Miura
• 刊名：Journal of Organic Chemistry
• 出版年：2014
• 出版时间：August 15, 2014
• 年：2014
• 卷：79
• 期：16
• 页码：7649-7655
• 全文大小：409K
• ISSN：1520-6904

文摘

The regioselective alkenylation at the ortho position of phenylphosphine sulfides using alkenes proceeds efficiently in the presence of a cationic Cp*-rhodium(III) catalyst and an appropriate oxidant. A similar rhodium catalyst also promotes the redox-neutral coupling of the phosphine sulfides with alkynes to afford ortho-alkenylated products.