Copper-catalyzed oxidation of amines with molecular oxygen

被引：117

作者：

Maeda, Y ^{[1
]}

Nishimura, T ^{[1
]}

Uemura, S ^{[1
]}

机构：

[1] Kyoto Univ, Grad Sch Engn, Dept Energy & Hydrocarbon Chem, Sakyo Ku, Kyoto 6068501, Japan

来源：

BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN | 2003年 / 76卷 / 12期

关键词：

D O I：

10.1246/bcsj.76.2399

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

An improved system for selective aerobic oxidation of amines to imines or nitriles is presented. It involves commercially available and inexpensive copper(I) or (II) chloride as catalyst, toluene as solvent, and MS3A as dehydrating agent under an atmospheric pressure of oxygen. A variety of amines can be used as substrates for this oxidation system to give the corresponding nitriles from primary amines (up to 97% yield; TON, up to 60) and the imines from secondary amines (up to 90% yield; TON, up to 45).

引用

页码：2399 / 2403

页数：5

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