Dynamic kinetic resolution catalyzed by enzymes and metals.

The development of new strategies to efficiently synthesize chiral compounds is of extreme importance. Dynamic kinetic resolution is a powerful tool to transform a racemic mixture into one enantiomer. This strategy overcomes the limitation of the maximum 50% yield in a kinetic resolution by combining it with an in situ racemization of the substrate. Recently, the coupling of enzymes and transition metals for dynamic kinetic resolution of a variety of molecules has attracted considerable attention and a deeper understanding of the compatibility of these two catalysts has been achieved.