Patent: Catalytic Reduction of Organic Carbonyls Using Metal Catalysts. 2Patent Authors: Buchwald, S.L.; Gutiérrez, A.; Berk, S.C.; Kreutzer, K.A.U.S. Patent No. 5,220,020Date Issued: June 15, 1993Patent Title: Catalytic Reduction of Organic Carbonyls Using Metal Catalysts.
