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

被引：99

作者：

Gajare, AS

Toyota, K

Yoshifuji, M ^{[1
]}

Ozawa, F

机构：

[1] Tohoku Univ, Grad Sch Sci, Dept Chem, Aoba Ku, Sendai, Miyagi 9808578, Japan

[2] Kyoto Univ, Inst Chem Res, Kyoto 6110011, Japan

来源：

CHEMICAL COMMUNICATIONS | 2004年 / 17期

关键词：

D O I：

10.1039/b408232j

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

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.

引用

页码：1994 / 1995

页数：2

共 33 条

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