[CONTRIBUTION FROM THE CHEMICAL LABORATORY OF THE UNIVERSITY OF ILLINOIS] PLATINUM OXIDE AS A CATALYST IN THE REDUCTION OF ORGANIC COMPOUNDS. X. REDUCTION OF AMINOPHENOLS TO CYCLIC AMINO-ALCOHOLS' BY HERMANN HECK EL^ WITH ROGER ADAMS RECEIVED MARCH 16, 1925 PUBLISHED JUXE 6, 1925 ... The desire to obtain certain cyclic amino alcohols for use in the prepara- tion of new ...