Process for producing bis (aminomethyl) cyclohexane

Details Process for producing bis (aminomethyl) cyclohexane Process for producing bis (aminomethyl) cyclohexane

1995-09-19

1998-04-21

Dees, Jose G.

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

Organic compounds

Amino nitrogen containing

564461, 564462, 564451, C07C21972, C07C21118

Patent

active

057419280

ABSTRACT:
Disclosed is a process for producing bis(aminomethyl)cyclohexane, which comprises hydrogenating a xylylenediamine in the presence of a catalyst and at least one solvent selected from the group consisting alkylamines and alkylenediamines.

REFERENCES:
patent: 3959374 (1976-05-01), Brennan et al.
patent: 5371293 (1994-12-01), Takagawa et al.
Patent Abstracts of Japan; vol. 3, No. 043 (C-042) 13 Apr. 1979; JP-A-54 016452 (Takeda Yakuhin Kogyo K.K.), Abstract.
Patent Abstracts of Japan; vol. 2, No. 117 (C023), 29 Sep. 1978; JP-A-53 079840 (Takeda Yakuhin Kogyo K.K.), Abstract.
Database WPI, Week 6800; Derwent Publications Ltd., London, GB; JP-A-42 026 783 (Toyo Rayon Co., Ltd), Abstract (Dec. 1967).

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