Synthesis of 2-Diphenylphosphinoyl-2'-Halo Biphenyls Via Suzuki-Miyaura Coupling as Possible Route to Non-Symmetric Biphenyl Phosphines

Authors: Vinci, Daniele; Wu, Xiaofeng; Mateus, Nuno M.; Saidi, Ourida; Xiao, Jianliang

Source: Letters in Organic Chemistry, Volume 3, Number 7, July 2006 , pp. 567-570(4)

Publisher: Bentham Science Publishers

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Abstract:

The preparation of 2-diphenylphosphinoyl-2'-halogenated biphenyls led to gaining interesting insight into the Suzuki-Miyaura coupling of ortho-halogenated penylboronic acids. Advantages and limitations on the use of halogenated biphenyls for the synthesis of diphosphine ligands are presented.

Keywords: Suzuki-Miyaura coupling; biphenyl phosphines; palladium catalysis; ligand synthesis

Document Type: Research article

Affiliations: 1: Department of Chemistry,University of Liverpool, Liverpool L69 7ZD, UK.

Publication date: 2006-07-01

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