Title of article :
Copper-catalyzed C–N cross-coupling reactions for the preparation of aryl diamines applying mild conditions
Author/Authors :
Costa، نويسنده , , Mلrcio V. and Viana، نويسنده , , Gil M. and de Souza، نويسنده , , Thaيs M. and Malta، نويسنده , , Luiz Fernando B. and Aguiar، نويسنده , , Lْcia C.S. and Antunes، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2013
Abstract :
In this work, aryl diamines were prepared by C–N cross-coupling reactions between aryl halides and ethylenediamine. These reactions were successfully catalyzed by low quantities of Cu2O or CuO (1 mol %) employing low reflux temperature and low diamine excess. Products were afforded in good yields (up to 95%).
Keywords :
Aryl diamines , copper oxide , diamines , Cross-coupling reactions , polyamines
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
