ChemInform Abstract: Stereoselective Reduction of C=X by a Chiral 1,4-Dihydropyridine (NADH-Mimic) in a Self-Immolative Process.
Abstract
The chiral dihydropyridine (+)-(II) reduces the ketones (I) in the presence of magnesium perchlorate to give the optically active alcohols (S)-(III).
ChemInform Abstract
The chiral dihydropyridine (+)-(II) reduces the ketones (I) in the presence of magnesium perchlorate to give the optically active alcohols (S)-(III). Similarly, the imine (V) is converted into the secondary amine (VI).