“…Several α,β-unsaturated carboxamides and aryl carboxamides, using palladium-catalyzed aminocarbonylation as a key reaction, were recently synthesized in our laboratory [ 38 , 39 , 40 , 41 , 42 , 43 , 44 , 45 ]. Just to illustrate the most recent developments, the functionalization of aromatic N -heterocycles in aminocarbonylation should be mentioned [ 46 , 47 , 48 , 49 ].…”