Process for the preparation of aromatic formamides

Details Process for the preparation of aromatic formamides Process for the preparation of aromatic formamides

1979-06-06

1980-09-16

Demers, Arthur P.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260561R, C07C10200, C07C10334

Patent

active

042229596

ABSTRACT:
A process for the preparation of aromatic formamides by reacting an aromatic amine with carbon monoxide in the presence of a solvent, a catalytic quantity of a copper salt and oxygen, or an oxygen-containing gaseous mixture. The reaction is preferably carried out in the presence of excess amine, a volatile alcohol solvent, and a copper halide catalyst.

REFERENCES:
patent: 2793211 (1957-05-01), LoCicero
patent: 3099689 (1963-07-01), Cragg
patent: 3530182 (1970-09-01), Haines
Beckwith, The Chemistry of Amides, Interscience Publishers N.Y., N.Y., 1970, p. 118.
Saegusa et al., Tet. Letters, 1966, #49, pp. 6125-6129.
Saegusa et al., Bull. Chem. Soc., Japan, 42 (1969), pp. 2610-2614.
Nefedov et al., Izv. Akad. Nauk., SSUR, Ser Khim, #7, (1973), pp. 1536-1540.

Affiliated with

Also associated with

Rating

Process for the preparation of aromatic formamides does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for the preparation of aromatic formamides, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the preparation of aromatic formamides will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-540392