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Synthesis 2003(3): 0337-0339
DOI: 10.1055/s-2003-37338
DOI: 10.1055/s-2003-37338
SHORTPAPER
© Georg Thieme Verlag Stuttgart · New York
Suzuki Coupling Catalyzed by Ligand-Free Palladium(II) Species at Room Temperature and by Exposure to Air
Further Information
Received
10 September 2002
Publication Date:
19 February 2003 (online)
Publication History
Publication Date:
19 February 2003 (online)
Abstract
Ligand-free palladium acetate and palladium chloride have been evaluated as catalysts in the Suzuki cross-coupling of aryl boronic acid with aryl and vinyl bromide in ethanol at room temperature and with exposure to air. The substrates with a wide variety of functional groups, including base-sensitive ones are tolerated.
Key words
Suzuki coupling - palladium - catalysis
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