PEG-Supported Dipyridyl Ligand for Palladium-Catalyzed Suzuki and Suzuki-Type Reactions in PEG and Aqueous Media

Abstract An air- and water-stable PEG-supported bidentate nitrogen ligand is prepared and its applications in the palladium-catalyzed Suzuki reaction of aryl halides with arylboronic acids in PEG and Suzuki-type reaction of aryl halides with sodium tetraphenyl­borate in aqueous media are reported. T...

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Bibliographic Details
Published in:Synlett 2006-10, Vol.2006 (16), p.2553-2558
Main Authors: Mai, Wenpeng, Gao, Lianxun
Format: Article
Language:English
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Summary:Abstract An air- and water-stable PEG-supported bidentate nitrogen ligand is prepared and its applications in the palladium-catalyzed Suzuki reaction of aryl halides with arylboronic acids in PEG and Suzuki-type reaction of aryl halides with sodium tetraphenyl­borate in aqueous media are reported. The homogeneous catalyst system is environmentally friendly and offers the advantages of high activity, reusability and easy separation.
ISSN:0936-5214
1437-2096
DOI:10.1055/s-2006-951488