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Palladium-Catalyzed Coupling Reactions of Diarylvinylidenecyclopropanes with 2-Iodophenol and N-(2-Iodophenyl)-4-methylbenzenesulfonamide

  1. Wei Li,
  2. Min Shi

Article first published online: 25 NOV 2008

DOI: 10.1002/ejoc.200800955

Issue

European Journal of Organic Chemistry

European Journal of Organic Chemistry

Volume 2009, Issue 2, pages 270–274, January 2009

Additional Information

How to Cite

Li, W. and Shi, M. (2009), Palladium-Catalyzed Coupling Reactions of Diarylvinylidenecyclopropanes with 2-Iodophenol and N-(2-Iodophenyl)-4-methylbenzenesulfonamide. Eur. J. Org. Chem., 2009: 270–274. doi: 10.1002/ejoc.200800955

Author Information

  1. State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 354 Fenglin Lu, Shanghai 200032, China, Fax: 86-21-64166128

Publication History

  1. Issue published online: 2 JAN 2009
  2. Article first published online: 25 NOV 2008
  3. Manuscript Received: 30 SEP 2008

Funded by

  • Shanghai Municipal Committee of Science and Technology. Grant Numbers: 06XD14005, 08dj1400100–2
  • National Basic Research Program of China. Grant Number: (973)-2009CB825300
  • National Natural Science Foundation of China. Grant Numbers: 20872162, 20672127, 20732008

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Keywords:

  • Palladium;
  • Cross-coupling;
  • Annulation;
  • Heterocycles;
  • C–C coupling

Abstract

A palladium-catalyzed cross-coupling reaction of diarylvinylidenecyclopropanes with 2-iodophenol and N-(2-iodophenyl)-4-methylbenzenesulfonamide provided a variety of cyclopropane-containing 2,2-diaryl-3-tetramethylcyclopropylidene-2,3-dihydrobenzofuran and 2,2-diaryl-3-tetramethylcyclopropylidene-1-(toluene-4-sulfonyl)-2,3-dihydro-1H-indole derivatives in moderate-to-good yields.(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2009)

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