Phosphine ligands stabilized Cu(I) catalysts for carbene insertion into the N–H bond
作者:Kankanala Ramakrishna、Chinnappan Sivasankar
DOI:10.1016/j.jorganchem.2016.01.016
日期:2016.3
these ligands were less explored relatively for carbene involved reactions owing to the formation of carbene-phosphine ylides. In this report we successfully used three different phosphine stabilized Cu(I) complexes (1–3) as catalysts for chemoselective carbene insertion into the N–H bond of different aromatic amines over the formation of olefin (carbene dimerized product). In order to understand the