Recent Advances and Perspectives in the Copper-Catalysed Amination of Aryl and Heteroaryl Halides

Coupling reactions form an important class of reactions in organic synthesis and these reactions are usually catalysed by metals and are of great significance. Copper due to its versatility and low toxicity has always gained much attention. This first review on copper-catalysed amination of aryl and heteroaryl halides summarises the developments in this area and covers literature upto 2019.