Oxidative Cross-Coupling of Boron and Antimony Nucleophiles via Palladium(I)

The use of an isolatable, monomeric Pd­(I) complex as a catalyst for the oxidative cross-coupling of aryl-antimony and aryl-boron nucleophiles is reported. This reaction tolerates a wide variety of substrates, with >20:1 selectivity for cross-coupled products. This strategy offers a new approach...

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Bibliographic Details
Published in:Organic letters 2018-09, Vol.20 (18), p.5537-5540
Main Authors: Simpson, Quillon, Sinclair, Matthew J. G, Lupton, David W, Chaplin, Adrian B, Hooper, Joel F
Format: Article
Language:English
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Summary:The use of an isolatable, monomeric Pd­(I) complex as a catalyst for the oxidative cross-coupling of aryl-antimony and aryl-boron nucleophiles is reported. This reaction tolerates a wide variety of substrates, with >20:1 selectivity for cross-coupled products. This strategy offers a new approach to achieving the selective cross-coupling of nucleophiles.
ISSN:1523-7060
1523-7052
DOI:10.1021/acs.orglett.8b01989