Research progresses in palladium catalysts for copolymerization of CO and olefin

Because of its high catalytic activity and selectivity,the palladium catalyst had been extensively studied for copolymerization of CO and olefin.Research progresses in Pd catalysts,including palladium species,ligand type,loading mode and the use of reaction medium were systematically analyzed.It was aimed at providing reference for developing a new high efficient palladium catalyst to promote the industrial production of polyketones from CO and olefin.