Frustrated Lewis Pair Induced Boroauration of Terminal Alkynes

Authors

  • Hongyan Ye,

    1. Shanghai Key Laboratory of Molecular Catalysis and Innovative Material, Department of Chemistry, Fudan University, Shanghai, 200433 (China)
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  • Zhenpin Lu,

    1. Shanghai Key Laboratory of Molecular Catalysis and Innovative Material, Department of Chemistry, Fudan University, Shanghai, 200433 (China)
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  • Di You,

    1. Shanghai Key Laboratory of Molecular Catalysis and Innovative Material, Department of Chemistry, Fudan University, Shanghai, 200433 (China)
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  • Dr. Zhenxia Chen,

    1. Shanghai Key Laboratory of Molecular Catalysis and Innovative Material, Department of Chemistry, Fudan University, Shanghai, 200433 (China)
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  • Prof. Zhen Hua Li,

    Corresponding author
    1. Shanghai Key Laboratory of Molecular Catalysis and Innovative Material, Department of Chemistry, Fudan University, Shanghai, 200433 (China)
    • Shanghai Key Laboratory of Molecular Catalysis and Innovative Material, Department of Chemistry, Fudan University, Shanghai, 200433 (China)
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  • Prof. Huadong Wang

    Corresponding author
    1. Shanghai Key Laboratory of Molecular Catalysis and Innovative Material, Department of Chemistry, Fudan University, Shanghai, 200433 (China)
    • Shanghai Key Laboratory of Molecular Catalysis and Innovative Material, Department of Chemistry, Fudan University, Shanghai, 200433 (China)
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  • Financial support from Shanghai Science and Technology Committee (10ZR1404200), Shanghai Leading Academic Discipline Project (B108), the National Nature Science Foundation of China (21102018, 20973041) and National Basic Research Program of China (2011CB808505) is gratefully acknowledged.

Abstract

original image

Goldene Frustration: Die einfache Aktivierung endständiger Alkine mit einem frustrierten Lewis-Paar (1 und 1,4-Diazabicyclo[2.2.2]octan (DABCO)) ist Voraussetzung für eine effiziente Boroaurierung. Die Reaktion gelingt direkt ausgehend von Alkinen, einem Hydroboran, [PPh3AuCl] und einer organischen Base. ArF=2,4,6-Tris(trifluormethyl)phenyl.

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