SEARCH Articles Figures Tables Enantioselection imines Enantioselective hydrogenation cyclic imines Enantioselectivity hydrogenation Enantioselectivity imine Enantioselectivity imines Hydrogen enantioselective Hydrogen enantioselectivity Hydrogenation enantioselective Imines enantioselective hydrogenation Imines hydrogenation Metal-free reduction of imines enantioselective Br0nsted acid-catalyzed transfer hydrogenation using chiral BINOL-phosphates as catalysts