Process for producing dimethyl formamide

Details Process for producing dimethyl formamide Process for producing dimethyl formamide

1978-06-22

1980-10-28

Demers, Arthur P.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

252443, C07C10336

Patent

active

042306361

ABSTRACT:
Dimethyl formamide is produced in high yield with good selectivity by reaction of monomethylamine and trimethylamine, or together with dimethylamine, with carbon monoxide in the presence of metallic iron or an iron compound such as oxide, hydroxide, sulfide, inorganic acid salt, organic acid salt or carbonyl compound of iron.

REFERENCES:
patent: 2677706 (1954-05-01), Giachino
patent: 2793211 (1957-05-01), Cicero
patent: 2866822 (1958-12-01), Siefen et al.
patent: 3099689 (1963-07-01), Cragg
patent: 4094905 (1978-06-01), Mizuno et al.
Calderazzo, Inorg. Chem. 4 (1965), pp. 293-296.
Sternberg et al., J.A.C.S. 75 (1953), pp. 3148-3152.
Beckwith, TheChemistry of Amides, Interscience Publishers, N.Y., N.Y. 1970, p. 118.

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