Selective low pressure hydrogenation of a dinitrile to an aminon

Details Selective low pressure hydrogenation of a dinitrile to an aminon Selective low pressure hydrogenation of a dinitrile to an aminon

1991-05-31

1992-09-29

Brust, Joseph Paul

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

Organic compounds

Nitriles

C07C25330

Patent

active

051515431

ABSTRACT:
Selective hydrogenation of aliphatic dinitriles to aminonitriles is achieved under low pressure with high yield preferably using a Raney nickel or Raney colbalt-containing catalyst.

REFERENCES:
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patent: 2257814 (1941-10-01), Rigby
patent: 2762835 (1956-09-01), Swerdloff
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patent: 3953511 (1976-04-01), Frech et al.
patent: 4389348 (1983-06-01), Diamond et al.
patent: 4601859 (1986-07-01), Galle et al.
F. Mares et al, J. Catl., 112: 145-156 (1988).

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