3315.     TAHARA, H., KOMIYAMA, D., KODAMA, S., AND ISHIBASHI, T.  Preparation of Isobutanol From Carbon Monoxide and Hydrogen.  II.  Copper-Chromium Oxide Catalyst.  Jour. Soc. Chem. Ind. (Japan), vol. 45, suppl. binding, 1942, p. 89-90; Chem. Abs., vol. 45, 1941, p. 2849.

        Good yields (28-34%) of iso-BuOH were obtained when the catalyst contained 15-70 parts Cu per 100 parts Cu+Cr and 20 parts K2CO3.  The best yield (34%) was with 25 parts Cu.  This product also contained 29% MeOH and 6% EtOH and PrOH.  (See also abs. 3313).