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

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

doi:10.2174/157017806778341825

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

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Letters in Organic Chemistry

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

Volume: 3 Issue: 7

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

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

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.

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Vinci Daniele, Wu Xiaofeng, Mateus M. Nuno, Saidi Ourida and Xiao Jianliang, Synthesis of 2-Diphenylphosphinoyl-2-Halo Biphenyls Via Suzuki-Miyaura Coupling as Possible Route to Non-Symmetric Biphenyl Phosphines, Letters in Organic Chemistry 2006; 3 (7) . https://dx.doi.org/10.2174/157017806778341825