Application of a diphosphinidenecyclobutene ligand in the solvent-free copper-catalysed amination reactions of aryl halides

Anil S. Gajare; Kozo Toyota; Masaaki Yoshifuji; Fumiyuki Ozawa

doi:10.1039/b408232j

Application of a diphosphinidenecyclobutene ligand in the solvent-free copper-catalysed amination reactions of aryl halides

Anil S. Gajare, Kozo Toyota, Masaaki Yoshifuji, Fumiyuki Ozawa

SCI - Chemistry

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

100 Citations (Scopus)

Abstract

1,2-Diphenyl-3(4-bis[(2,4,6-tri-tert-butylphenyl)phosphinidene]cyclobutene was used as an additive ligand in copper-catalysed amination reactions of halobenzenes with amines in the presence of base to afford the corresponding secondary or tertiary amines in good to excellent yields.

Original language	English
Pages (from-to)	1994-1995
Number of pages	2
Journal	Chemical Communications
Issue number	17
DOIs	https://doi.org/10.1039/b408232j
Publication status	Published - 2004 Sep 7

ASJC Scopus subject areas

Catalysis
Electronic, Optical and Magnetic Materials
Ceramics and Composites
Chemistry(all)
Surfaces, Coatings and Films
Metals and Alloys
Materials Chemistry

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abstract = "1,2-Diphenyl-3(4-bis[(2,4,6-tri-tert-butylphenyl)phosphinidene]cyclobutene was used as an additive ligand in copper-catalysed amination reactions of halobenzenes with amines in the presence of base to afford the corresponding secondary or tertiary amines in good to excellent yields.",

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T1 - Application of a diphosphinidenecyclobutene ligand in the solvent-free copper-catalysed amination reactions of aryl halides

AU - Gajare, Anil S.

AU - Toyota, Kozo

AU - Yoshifuji, Masaaki

AU - Ozawa, Fumiyuki

PY - 2004/9/7

Y1 - 2004/9/7

N2 - 1,2-Diphenyl-3(4-bis[(2,4,6-tri-tert-butylphenyl)phosphinidene]cyclobutene was used as an additive ligand in copper-catalysed amination reactions of halobenzenes with amines in the presence of base to afford the corresponding secondary or tertiary amines in good to excellent yields.

AB - 1,2-Diphenyl-3(4-bis[(2,4,6-tri-tert-butylphenyl)phosphinidene]cyclobutene was used as an additive ligand in copper-catalysed amination reactions of halobenzenes with amines in the presence of base to afford the corresponding secondary or tertiary amines in good to excellent yields.

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U2 - 10.1039/b408232j

DO - 10.1039/b408232j

M3 - Article

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JO - Chemical Communications

JF - Chemical Communications

SN - 1359-7345

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ER -

Application of a diphosphinidenecyclobutene ligand in the solvent-free copper-catalysed amination reactions of aryl halides

Abstract

ASJC Scopus subject areas

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