Correction: Efficient <i>in situ</i> N-heterocyclic carbene palladium(<scp>ii</scp>) generated from Pd(OAc)<sub>2</sub> catalysts for carbonylative Suzuki coupling reactions of arylboronic acids with 2-bromopyridine under inert conditions leading to unsymmetrical arylpyridine ketones: synthesis, characterization and cytotoxic activities
RSC advances