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Letters in Organic Chemistry

Author(s): Daniele Vinci, Xiaofeng Wu, Nuno M. Mateus, Ourida Saidi and Jianliang Xiao

DOI: 10.2174/157017806778341825

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

Page: [567 - 570] Pages: 4

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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