Synthesis of unsymmetrical biaryls by electroreductive cobalt-catalyzed cross-coupling of aryl halides

Paulo Gomes; Hyacinthe Fillon; Corinne Gosmini; Eric Labbé; Jacques Périchon

doi:10.1016/S0040-4020(02)01030-X

Synthesis of unsymmetrical biaryls by electroreductive cobalt-catalyzed cross-coupling of aryl halides

Paulo Gomes
, Hyacinthe Fillon
, Corinne Gosmini
, Eric Labbé
, Jacques Périchon

Laboratoire d'Electrochimie
Institut de Chimie et des Matériaux de Paris Est, CNRS UPEC/UMR 7182

Research output: Contribution to journal › Article › peer-review

67 Citations (Scopus)

Abstract

The consumable anode process allows the electrochemical cross-coupling reaction between various functionalized aromatic halides (iodides, bromides and chlorides) in the presence of cobalt halides as catalyst in a mixed solvent acetonitrile/pyridine (9:1). A great variety of unsymmetrical biaryls are obtained in moderate to excellent yields.

Original language	English
Pages (from-to)	8417-8424
Number of pages	8
Journal	Tetrahedron
Volume	58
Issue number	42
DOIs	https://doi.org/10.1016/S0040-4020(02)01030-X
Publication status	Published - 14 Oct 2002
Externally published	Yes

Keywords

Aryl halides
Biaryls
Cobalt
Electron-withdrawing group

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10.1016/S0040-4020(02)01030-X

Cite this

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title = "Synthesis of unsymmetrical biaryls by electroreductive cobalt-catalyzed cross-coupling of aryl halides",

abstract = "The consumable anode process allows the electrochemical cross-coupling reaction between various functionalized aromatic halides (iodides, bromides and chlorides) in the presence of cobalt halides as catalyst in a mixed solvent acetonitrile/pyridine (9:1). A great variety of unsymmetrical biaryls are obtained in moderate to excellent yields.",

keywords = "Aryl halides, Biaryls, Cobalt, Electron-withdrawing group",

author = "Paulo Gomes and Hyacinthe Fillon and Corinne Gosmini and Eric Labb{\'e} and Jacques P{\'e}richon",

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T1 - Synthesis of unsymmetrical biaryls by electroreductive cobalt-catalyzed cross-coupling of aryl halides

AU - Gomes, Paulo

AU - Fillon, Hyacinthe

AU - Gosmini, Corinne

AU - Labbé, Eric

AU - Périchon, Jacques

PY - 2002/10/14

Y1 - 2002/10/14

N2 - The consumable anode process allows the electrochemical cross-coupling reaction between various functionalized aromatic halides (iodides, bromides and chlorides) in the presence of cobalt halides as catalyst in a mixed solvent acetonitrile/pyridine (9:1). A great variety of unsymmetrical biaryls are obtained in moderate to excellent yields.

AB - The consumable anode process allows the electrochemical cross-coupling reaction between various functionalized aromatic halides (iodides, bromides and chlorides) in the presence of cobalt halides as catalyst in a mixed solvent acetonitrile/pyridine (9:1). A great variety of unsymmetrical biaryls are obtained in moderate to excellent yields.

KW - Aryl halides

KW - Biaryls

KW - Cobalt

KW - Electron-withdrawing group

U2 - 10.1016/S0040-4020(02)01030-X

DO - 10.1016/S0040-4020(02)01030-X

M3 - Article

AN - SCOPUS:0037078262

SN - 0040-4020

VL - 58

SP - 8417

EP - 8424

JO - Tetrahedron

JF - Tetrahedron

IS - 42

ER -

Synthesis of unsymmetrical biaryls by electroreductive cobalt-catalyzed cross-coupling of aryl halides

Abstract

Keywords

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