Highly Chemoselective Mono‐Suzuki Arylation Reactions on All Three Dichlorobenzene Isomers and Applications Development

Abstract A Pd catalyst system is described that allows very high chemoselective monoarylation on all three isomers of dichlorobenzene. Direct application of these commodity chemicals to high‐value ligands, anilines, azides, and carbazoles was achieved through this process discovery.