Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1979-06-18
1980-09-23
Demers, Arthur P.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
C07C10200, C07C10336
Patent
active
042242436
ABSTRACT:
Dimethyl formamide with a high purity is produced in a high yield and a high selectivity by reaction of a mixture of monomethylamine and/or monomethyl formamide and trimethylamine, or the mixture further containing dimethylamine with carbon monoxide in the presence of metallic iron or an iron compound as a catalyst and hydrogen gas at a volumic rate of H.sub.2 /CO of 0.05-3.
REFERENCES:
patent: 2677706 (1954-05-01), Giachino
patent: 3446842 (1969-05-01), Nozaki
patent: 4094905 (1978-06-01), Mizuno
Aoyama Tetsuo
Horie Shigeru
Ikarashi Takeo
Kiga Hidetaka
Mizuno Kinichi
Demers Arthur P.
Mitsubishi Gas Chemical Company Inc.
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