1745. ------. [JAEGAR, A. O.] (Selden Co.). Catalytic Reduction of Carbonyl Compounds. Canadian Patent 310,207, Apr. 7, 1931. Chem. Abs., vol. 25, 1931, p. 3135.

Carbonyl compounds are catalytically reduced by reaction with reducing gases in the presence of a contact mass containing a diluted permutogenetic body.