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Suzuki–Miyaura reactions in PEG–water solutions using Pd/BaSO 4 as catalytic source
Author(s) -
de Souza Andréa Luzia F.,
Silva Aires da Conceição,
Antunes O. A. C.
Publication year - 2009
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.1455
Subject(s) - chemistry , catalysis , peg ratio , catalytic cycle , ligand (biochemistry) , combinatorial chemistry , phenylboronic acid , organic chemistry , polymer chemistry , biochemistry , receptor , finance , economics
Suzuki–Miyaura reactions between halobenzenes and other substituted (hetero)arenes and boronic acids were carried out in PEG–water solution using Pd/BaSO 4 as catalytic source in a ligand‐free system. High to moderate yields were generally obtained. The catalytic system could be recycled up to six times, showing a slight decrease in activity after each cycle. Copyright © 2008 John Wiley & Sons, Ltd.