Production of amines

Details Production of amines Production of amines

1980-08-26

1981-09-29

Doll, John

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

2603269, 2603477, 546176, 546184, 546329, 564307, 564373, 564374, 564381, 564382, 564445, 564446, 564467, 564471, 564473, C07C 8508, C07C 8518, C07D20706, C07D23902

Patent

active

042922429

ABSTRACT:
Aminomethylation of olefins which employs a homogeneous catalyst which is a solution in a suitable solvent of mixed ruthenium and iron carbonyls. The overall reaction may be represented as follows: ##STR1## where R.sub.1 and R.sub.2 are hydrogen or essentially hydrocarbon groups. The reaction proceeds by way of an aldehyde intermediate. Accordingly, the starting material may be an aldehyde instead of an olefin.

REFERENCES:
patent: 2542747 (1951-02-01), Barrick
patent: 3234283 (1966-02-01), Finch et al.
patent: 3513200 (1970-05-01), Biale
patent: 4096150 (1978-06-01), Berthoux et al.
patent: 4144191 (1979-03-01), Hartwell et al.
Iqbal, "Helvetica Chimica Acta", vol. 54, pp. 1440-1445 (1971).

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