A New Route to 5-Aryl and 5-Heteroaryl-2-pyrones via Suzuki Coupling of a 2-Pyrone-5-boronate ester

Abstract The synthesis of the 2-pyrone-5-boronate ester 5 is described along with its palladium-catalysed coupling reactions with a range of aryl and heteroaryl halides and triflates.

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Bibliographic Details
Published in:Synlett 2003, Vol.2003 (2), p.253-255
Main Authors: Gravett, Edward C., Hilton, Philip J., Jones, Keith, Péron, Jean-Marie
Format: Article
Language:English
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Description
Summary:Abstract The synthesis of the 2-pyrone-5-boronate ester 5 is described along with its palladium-catalysed coupling reactions with a range of aryl and heteroaryl halides and triflates.
ISSN:0936-5214
1437-2096
DOI:10.1055/s-2003-36789