1224049-99-3

Upstream product

• 1224049-89-1 [(C₅H₅)Fe(C₅H₃(P(C₆H₅)2S)CH₂C₃H₃N₂C₆H₂(CH₃)3)]⁽¹⁺⁾*[BF₄]^(1-)=[(C₅H₅)Fe(C₅H₃(P(C₆H₅)2S)CH₂C₃H₃N₂C₆H₂(CH₃)3)][BF₄] 

Relevant academic research and scientific papers

Palladium complexes of planar chiral ferrocenyl phosphine-NHC ligands: New catalysts for the asymmetric suzuki-miyaura reaction

Air-stable neutral and cationic palladium complexes bearing chiral phosphine-N-heterocyclic carbene ligands with planar chirality only have been prepared in moderate to good yields and characterized by NMR and X-ray diffraction studies. They are shown to

Contribution of heterobifunctional ligands to transition metal-catalysed C-C coupling reactions

In this account the authors' latest results in C-C coupling catalysis are reviewed. First, an efficient catalytic system for the Kumada-Tamao-Corriu coupling reaction based on NHC-phosphine (NHC = N-heterocyclic carbene) nickel complexes is presented. Then the use of palladium complexes of chiral ferrocenyl NHC-phosphines in the asymmetric Suzuki-Miyaura coupling reaction is reported. High catalytic activities and moderate enantioselectivities (ee up to 46%) were obtained. Chiral ferrocenyl phosphine-ethers were also tested in the asymmetric Suzuki-Miyaura reaction yielding good activities and moderate enantioselectivities (ee up to 37%). Finally, the original synthesis of a ferrocenyl rhodium(III) complex and its successful use as catalyst for a C-C coupling reaction via C-H activation of 2-phenylpyridine is presented.