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Bis(imino)pyridine palladium(II) complexes as efficient catalysts for the Suzuki–Miyaura reaction in water
Author(s) -
Liu Ping,
Yan Mei,
He Ren
Publication year - 2010
Publication title -
applied organometallic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.53
H-Index - 71
eISSN - 1099-0739
pISSN - 0268-2605
DOI - 10.1002/aoc.1591
Subject(s) - chemistry , catalysis , palladium , pyridine , halide , alkyl , aryl , biphenyl , aryl halide , organic chemistry , coupling reaction , combinatorial chemistry , polymer chemistry , medicinal chemistry
Bis(imino)pyridine palladium(II) complexes 3 and 4 of type [PdCl(L)PF 6 ] are found to be efficient catalysts for Suzuki–Miyaura reactions of aryl halides and arylboronic acids. The reactions proceed smoothly to generate the corresponding biaryl compounds in moderate to excellent yields. The synthesis of various fluorinated biphenyl derivatives was successfully achieved by the complex 4 catalyzed the Suzuki–Miyaura reaction in the presence of surfactants bearing a long alkyl chain. Copyright © 2009 John Wiley & Sons, Ltd.