Return to Abstracts of Patents Return to Abstracts of Patents 750-999 Patent Abstracts863. ------. [GREESHAM, W. F., AND BROOKS, R. E.] (E. I. du Pont de Nemours & Co.). Methoxyethanol. United States Patent 2,429,878. Oct. 28, 1947. Chem. Abs., vol. 42, 1948, p. 923. An equimolecular mixture of CO and H2 at 600-700 atm. in a Ag-lined shaker, containing 38.1 gm. methylal, 115 gm. Me2O, and 20 gm. reduced sintered Co oxide catalyst, gave, after 53 min. at 200º-235º at a minimum pressure of 600 atm., methoxyethanol, b. 123º-124.5º, in good yields. |