European journal of organic chemistry

Palladium??Catalyzed Suzuki–Miyaura Cross??Coupling Using Phosphinous Acids and Dialkyl (chloro) phosphane Ligands

C Wolf, K Ekoue??Kovi

文献索引：Wolf, Christian; Ekoue-Kovi, Kekeli European Journal of Organic Chemistry, 2006 , # 8 p. 1917 - 1925

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被引用次数: 5

摘要

Abstract The use of eleven palladium complexes having monomeric and μ-chloro-bridged dimeric structures and either bulky dialkyl-and diarylphosphinous acid ligands (POPd, POPd- Br, POPd1, POPd2, POPd6, POPd7, Ph1-Phoxide) or dialkyl (chloro) phosphane ligands (PXPd, PXPd2, PXPd6, PXPd7) for Suzuki–Miyaura coupling reactions has been evaluated. Screening and optimization of catalyst loading, solvent, temperature, and base showed ...