Copper-Catalyzed C–H Azidation of Anilines under Mild Conditions
作者:Conghui Tang、Ning Jiao
DOI:10.1021/ja3089907
日期:2012.11.21
A novel and efficient copper-catalyzed azidation reaction of anilines via C-H activation has been developed. This method, in which the primary amine acts as a directing group by coordinating to the metal center, provides ortho azidation products regioselectively undermildconditions. This effective route for the synthesis of aryl azides is of great significance in view of the versatile reactivity