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(β‐Oxoiminato)(phosphanyl)palladium Complexes as Highly Active Catalysts in Suzuki–Miyaura Coupling Reactions
Author(s) -
Lee DongHwan,
Jung JiYoung,
Lee IkMo,
Jin MyungJong
Publication year - 2008
Publication title -
european journal of organic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.825
H-Index - 155
eISSN - 1099-0690
pISSN - 1434-193X
DOI - 10.1002/ejoc.200700793
Subject(s) - chemistry , palladium , phenylboronic acid , aryl , catalysis , coupling reaction , suzuki reaction , organic chemistry , boronic acid , combinatorial chemistry , alkyl
(β‐Oxoiminato)(phosphanyl)palladium complexes have been used as catalysts in Suzuki–Miyaura coupling reactions. In the presence of these palladium complexes, various aryl iodides and bromides were efficiently coupled with phenylboronic acid with extremely high turnover frequencies under mild conditions. Furthermore, the catalyst system was also found to be effective in the reactions of aryl chlorides. This work indicates that these palladium complexes can serve as highly active catalysts in Suzuki–Miyaura reactions.(© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2008)