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Active palladium catalyst supported by bulky diimine ligand catalyzed Suzuki–Miyaura coupling reaction in water under phosphane‐free and low catalyst loading conditions
Author(s) -
Gholinejad Mohammad,
Karimkhani Vahid,
Kim Il
Publication year - 2014
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.3110
Subject(s) - chemistry , iodobenzene , catalysis , aryl , palladium , suzuki reaction , phenylboronic acid , ligand (biochemistry) , diimine , organic chemistry , polymer chemistry , bromobenzene , biphenyl , coupling reaction , alkyl , biochemistry , receptor
A new catalytic system based on palladium and bulky diimine ligand for Suzuki–Miyaura coupling reaction of aryl iodides, bromides and chlorides in neat water is described. The desired biphenyl products were obtained in high to excellent yields for aryl iodides and bromides in the presence of low catalyst loading. Air‐stable catalyst has been recycled for the reaction of iodobenzene with phenylboronic acid for five consecutive runs. Copyright © 2014 John Wiley & Sons, Ltd.