Abstractmagnified imageA direct amination of simple cycloalkanes with nitroarenes mediated by peroxides has been discovered. Various secondary arylamines were obtained efficiently from cycloalkanes. The reaction tolerates a wide range of functionalities as well as aqueous conditions. No metal was required for this novel amination reaction.
Using microwave technology, a new protocol has been developed that improves the reaction rate and overall efficiency of the directreductive amination of ketones with anilines. When using sodium triacetoxyborohydride as the reducing agent, high product yields and increased reaction rates are achieved for a variety of electronically different anilines. Furthermore, we have found that this protocol can
An Unusual Peroxide-Mediated Amination of Cycloalkanes with Nitroarenes
作者:Guojun Deng、Wenwen Chen、Chao-Jun Li
DOI:10.1002/adsc.200800689
日期:2009.2
Abstractmagnified imageA direct amination of simple cycloalkanes with nitroarenes mediated by peroxides has been discovered. Various secondary arylamines were obtained efficiently from cycloalkanes. The reaction tolerates a wide range of functionalities as well as aqueous conditions. No metal was required for this novel amination reaction.