Tetrahedron

Assembled catalyst of palladium and non-cross-linked amphiphilic polymer ligand for the efficient heterogeneous Heck reaction

YMA Yamada, K Takeda, H Takahashi, S Ikegami

文献索引：Yamada, Yoichi M. A.; Takeda, Koji; Takahashi, Hideyo; Ikegami, Shiro Tetrahedron, 2004 , vol. 60, # 18 p. 4097 - 4105

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被引用次数: 76

摘要

The efficient heterogeneous Heck reaction was achieved by a new networked and supramolecular catalyst PdAS-V (). Employing of PdAS-V in 5.0× 10− 5molequiv. efficiently progressed the heterogeneous Heck reaction of a series of aryl iodides with acrylates, styrenes and acrylic acid. PdAS-V was successfully recycled five times without any decrease in its activity, and showed good stability in toluene and water, and hence the Heck ...