A highly efficient asymmetric hydrogenation of racemic α-arylaldehydes via dynamickineticresolution has been developed by using [RuCl2(SDPs)(diamine)] complexes as catalysts, providing chiral primaryalcohols in excellent enantioselectivities.
The present application relates to perfume raw materials, perfume delivery systems and consumer products comprising such perfume raw materials and/or such perfume delivery systems, as well as processes for making and using such perfume raw materials, perfume delivery systems and consumer products. Such perfume raw materials and compositions, including the delivery systems, disclosed herein expand the perfume communities options as such perfume raw materials can provide variations on character and such compositions can provide desired odor profiles.