Abstract: A method of preparing a halogenated primary amine comprising hydrogenating a halogenated oxime in the presence of a catalyst comprising a non-palladium noble metal or a base metal under conditions sufficient to produce a halogenated primary amine.
Type:
Grant
Filed:
September 14, 1999
Date of Patent:
January 22, 2002
Assignee:
AlliedSignal Inc.
Inventors:
Mingbao Zhang, Michael A. Kocur, Mary Frances Martin