Gerd-Jan ten Brink, Isabel W. C. E. Arends, Georgios Papadogianakis and Roger A. Sheldon
Water soluble palladium(II) complexes of bidentate diamine ligands, such as bathophenanthroline disulfonate, are stable, recyclable catalysts for the selective aerobic oxidation of terminal olefins to the corresponding alkan-2-ones in a biphasic liquid–liquid system.