Copper-Catalyzed Coupling of Alkylamines and Aryl Iodides: An Efficient System Even in an Air Atmosphere
Fuk Yee Kwong, Artis Klapars and Stephen L. Buchwald*
*Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, Email: sbuchwalmit.edu
F. Y. Kwong, A. Klapars, S. L. Buchwald, Org. Lett., 2002, 4, 581-584.
DOI: 10.1021/ol0171867(free Supporting Information)
see article for more reactions
A simple, mild, and versatile protocol for the amination of aryl iodides uses CuI as the catalyst and ethylene glycol as ligand in 2-propanol. This procedure is relatively insensitive to moisture and can be performed under an air atmosphere with comparable yield.
see article for more examples