Palladium-catalyzed Nucleophilic Substitution of Diarylmethyl Carbonates with Malonate Carbanions

  • Ryoichi Kuwano
    Department of Chemistry, Graduate School of Sciences, Kyushu University
  • Hiroki Kusano
    Department of Chemistry, Graduate School of Sciences, Kyushu University

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Abstract

<jats:title>Abstract</jats:title> <jats:p>The nucleophilic substitution of diarylmethyl carbonates with malonate carbanions proceeded in the presence of [Pd(π-C3H5)(cod)]BF4–Cy-Xantphos, giving the desired (diarylmethyl)malonates in up to 90% yield. The yield was extremely affected by choice of the phosphine ligand.</jats:p>

Journal

  • Chemistry Letters

    Chemistry Letters 36 (4), 528-529, 2007-03-10

    Oxford University Press (OUP)

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