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Polymer‐supported palladium complexes with C,N‐ligands as efficient recoverable catalysts for the Heck reaction
Author(s) -
Liu Yuxia,
Ma Zhiwei,
Jia Jun,
Wang Chuanchuan,
Huang Menglin,
Tao Jingchao
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.1662
Subject(s) - chemistry , heck reaction , catalysis , palladium , polymer , coupling reaction , filtration (mathematics) , polymer chemistry , combinatorial chemistry , organic chemistry , statistics , mathematics
A series of new polymer‐supported palladium complexes with C,N‐ligands (1a–e and 2a–c) were easily synthesized. The synthesized catalysts could be applied as efficient heterogeneous catalysts for the Heck coupling reaction (turnover frequency up to 12 600 h −1 ). Additionally, the catalysts could be recovered by a simple filtration progress and could be reused for at least five times with a slow progressive decrease in activity. Copyright © 2010 John Wiley & Sons, Ltd.