Process for manufacturing a N-acyl .alpha.-amino acid

Details Process for manufacturing a N-acyl .alpha.-amino acid Process for manufacturing a N-acyl .alpha.-amino acid

Filed on

1979-12-14

Date issued

1981-04-28

Examiner

Trousof, Natalie

Patent Class

Chemistry of carbon compounds

SubClass

Miscellaneous organic carbon compounds

SubSubClass

C-metal

Other Related Categories

560 41, 560171, 562450, 562522, C07C10200

Type

Patent

Status

active

Patent number

042645158

Description

ABSTRACT:
A N-acyl .alpha.-amino acid is manufactured by reacting an unsaturated vegetable oil or a C.sub.8 -C.sub.30 mono-olefinic compound with an amide, carbon monoxide and hydrogen, in the presence of a cobalt catalyst. The process is operated in one step, providing for an increased selectivity as compared with a two-step process.

REFERENCES:
patent: 2820059 (1958-01-01), Hasek
patent: 2834812 (1958-05-01), Hughes
patent: 3766266 (1973-10-01), Wakamatsu
Fell, Tetrahedron Letters, p. 3261, (1968).
Ullmanns, "Encyklopaedieder Technischen Chemie," Chem. vol. 7, p. 122.
Abst. 52:14661 (1958).
Wakamatsu, J. Chem. Soc., D, p. 1540, (1971).
Murachashi, Bull. Chem. Soc., Jap., 33, pp. 78-80 (1960).

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