Oxidative Aminocarbonylation of Terminal Alkynes for the Synthesis of Alk-2-ynamides by Using Palladium-on-Carbon as Efficient, Heterogeneous, Phosphine-Free, and Reusable Catalyst
Sandip T. Gadge, Mayur V. Khedkar, Satish R. Lanke and Bhalchandra M. Bhanage