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Synfacts 2009(2): 0197-0197
DOI: 10.1055/s-0028-1087660
DOI: 10.1055/s-0028-1087660
Metal-Mediated Synthesis
© Georg Thieme Verlag
Stuttgart ˙ New York
Cross-Coupling of Aryltrifluoroborates with Organic Chlorides in Aqueous Media
E. Alacid, C. Nájera*
Universidad de Alicante, Spain
Further Information
Publication History
Publication Date:
22 January 2009 (online)
Significance
An oxime-derived palladacycle in combination with tetrabutylammonium bromide has been successfully applied to cross-coupling reactions of aryltrifluoroborates with (hetero)aryl, allyl and benzyl chlorides in aqueous media. Hereby, very low catalyst loadings proved sufficient for the reaction to proceed.