Palladium-Catalyzed Hydroxycarbonylation of Aryl and Vinyl Bromides by Mixed Acetic Formic Anhydride

ABSTRACT The palladium-catalyzed hydroxycarbonylation of aryl and vinyl bromides in the presence of acetic anhydride and lithium formate as a carbon monoxide source has been developed. The combination of palladium(II) acetate with 1,1′-bis(diphenylphosphino)ferrocene (dppf) is an efficient catalytic...

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Bibliographic Details
Published in:Synthesis (Stuttgart) 2006-09, Vol.2006 (18), p.3106-3110
Main Authors: Berger, Philippe, Bessmernykh, Alla, Caille, Jean-Claude, Mignonac, Sylviane
Format: Article
Language:English
Subjects:
Chemical Sciences
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Summary:ABSTRACT The palladium-catalyzed hydroxycarbonylation of aryl and vinyl bromides in the presence of acetic anhydride and lithium formate as a carbon monoxide source has been developed. The combination of palladium(II) acetate with 1,1′-bis(diphenylphosphino)ferrocene (dppf) is an efficient catalytic system when the reaction is carried out at 120 °C.
ISSN:0039-7881
1437-210X
DOI:10.1055/s-2006-950195