Pd-Catalyzed C–H Olefination of (Hetero)Arenes by Using Saturated Ketones as an Olefin Source

Authors

  • Dr. Yaping Shang,

    1. State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Yangqiao west road 155#, Fuzhou, Fujian 350002 (China)
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    • These authors contributed equally to this work.

  • Xiaoming Jie,

    1. State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Yangqiao west road 155#, Fuzhou, Fujian 350002 (China)
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    • These authors contributed equally to this work.

  • Jun Zhou,

    1. State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Yangqiao west road 155#, Fuzhou, Fujian 350002 (China)
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  • Peng Hu,

    1. State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Yangqiao west road 155#, Fuzhou, Fujian 350002 (China)
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  • Shijun Huang,

    1. State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Yangqiao west road 155#, Fuzhou, Fujian 350002 (China)
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  • Prof. Dr. Weiping Su

    Corresponding author
    1. State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Yangqiao west road 155#, Fuzhou, Fujian 350002 (China)
    • State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Yangqiao west road 155#, Fuzhou, Fujian 350002 (China)
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  • Financial support from the 973 Program (2011CB932404, 2011CBA00501), NSFC (20925102) is greatly appreciated.

Abstract

original image

Elektronenreiche aromatische Heterocyclen und elektronenarme Fluorbenzole reagieren in Gegenwart des Katalysators Pd(OAc)2/PCy3 in einer dehydrierenden Kreuzkupplung mit (Hetero)Arylethylketonen in guten Ausbeuten. Verschiedene funktionelle Gruppen werden toleriert, sodass Chalkone und heterocyclische Chalkon-Analoga leicht synthetisiert werden können. Auch Dialkylketone werden umgesetzt.

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