Copper-Catalyzed Direct Arylselenation of Anilines by C-H Bond Cleavage

被引：67

作者：

Ricordi, Vanessa G. ^{[1
]}

Thurow, Samuel ^{[1
]}

Penteado, Filipe ^{[1
]}

Schumacher, Ricardo F. ^{[1
]}

Perin, Gelson ^{[1
]}

Lenardao, Eder J. ^{[1
]}

Alves, Diego ^{[1
]}

机构：

[1] Univ Fed Pelotas, UFPel, Lab Sintese Organ Limpa LASOL, BR-96010900 Pelotas, RS, Brazil

来源：

ADVANCED SYNTHESIS & CATALYSIS | 2015年 / 357卷 / 05期

关键词：

anilines; catalysis; C-H bond cleavage; copper; selenium; UNSYMMETRICAL DIARYL CHALCOGENIDES; SYNTHETIC ORGANOSELENIUM COMPOUNDS; SELENONIUM IONIC LIQUID; METAL-FREE SYNTHESIS; 1,3-DIPOLAR CYCLOADDITION; AZIDOPHENYL ARYLSELENIDES; EFFICIENT CATALYST; SELENIUM-COMPOUNDS; COUPLING REACTIONS; DIRECT THIOLATION;

D O I：

10.1002/adsc.201400804

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

We describe here an efficient and regioselective synthesis of arylselanyl anilines by copper-catalyzed direct arylselenation of arylamines. Using a catalytic amount of copper iodide in dimethyl sulfoxide at 110 degrees C under an air atmosphere, a range of arylselanyl anilines was obtained directly from substituted diaryl diselenides in moderate to good yields via C-H bond cleavage of aryl amines.

引用

页码：933 / 939

页数：7

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