Rhodium-catalyzed Synthesis of Indenols by Regioselective Coupling of Alkynes with Ortho-carbonylated Arylboronic Acids

• Ryo Shintani

  Department of Chemistry, Graduate School of Science, Kyoto University

• Kazuhiro Okamoto

  Department of Chemistry, Graduate School of Science, Kyoto University

• Tamio Hayashi

  Department of Chemistry, Graduate School of Science, Kyoto University

抄録

A rhodium/diene-catalyzed regioselective synthesis of indenols has been developed through the coupling of alkynes with ortho-carbonylated arylboronic acids. These reactions proceed under mild conditions in uniformly high yield and regioselectivity. The reaction has also been applied to its asymmetric variant by the use of chiral diene ligands to achieve high enantioselectivity.

収録刊行物

• Chemistry Letters

  Chemistry Letters 34 (9), 1294-1295, 2005-08-20

  Oxford University Press (OUP)

キーワード

• General Chemistry

詳細情報

• CRID: 1360565169064000640
• NII論文ID: 130004866367
• DOI: 10.1246/cl.2005.1294
• ISSN: 13480715
• ISSN: 03667022
• Web Site: https://academic.oup.com/chemlett/article-pdf/34/9/1294/55588072/cl.2005.1294.pdf
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