Patent
Process for producing aminobenzylamine (US Patent 4978792)
Mitsui Toatsu Chemicals, Inc. · Granted Dec 18, 1990 · Filed Mar 14, 1989
Patent number: 4978792 Granted: 1990-12-18 Filed: 1989-03-14 Inventors: Teruyuki Nagata (Fukuoka, JP); Akihiro Tamaki (Fukuoka, JP); Katsuzi Watanabe (Fukuoka, JP); Akihiro Yamaguchi (Kanagawa, JP) Assignees: Mitsui Toatsu Chemicals, Inc. (Tokyo, JP)
Abstract
A commercially advantageous process for producing m- or p-aminobenzylamine is provided, which is characterized by subjecting m- or p-nitrobenzaldehyde and ammonia to catalytic reduction in the presence of a reducing catalyst in an organic solvent; in the reduction, when
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