Process for the preparation of amines

Details Process for the preparation of amines Process for the preparation of amines

1990-10-22

1992-07-21

Hollrah, Glennon H.

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

564491, 564512, C07D21127, C07C20948

Patent

active

051324270

ABSTRACT:
A process for the preparation of amines of the formula ##STR1## in which R.sup.1 is the radical H.sub.2 N-CH.sub.2 and R.sup.2 is hydrogen, or R.sup.1 and R.sup.2 together form a bridging group --CH.sub.2 --, by reacting 1,3,6-tricyanohexane at elevated temperature and pressure with hydrogen in contact with a catalyst containing, in addition to cobalt oxide, and oxide of an alkali metal, an oxide of an alkaline earth metal, an oxide of a rare earth or an oxide of scandium or yttrium.

REFERENCES:
patent: 3246000 (1966-04-01), Baizer et al.
patent: 4943549 (1990-07-01), Immel et al.
Chem. Abstracts, vol. 91 (1979), p. 598; (CA 91:19880n, Oshima et al.).

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