Process for preparation of 1-[1,5-di-(3,3-dimethylnorborn-2-yl)-

Details Process for preparation of 1-[1,5-di-(3,3-dimethylnorborn-2-yl)- Process for preparation of 1-[1,5-di-(3,3-dimethylnorborn-2-yl)-

1978-01-16

1979-02-13

Shaver, Paul F.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

C07C 8740

Patent

active

041395590

ABSTRACT:
A process for preparing 1-[1,5-di-(3,3-dimethylnorborn-2-yl)-3-pentyl]-1,5,9-triazanonane from 1,5-di-(3,3-dimethylnorborn-2-yl)-3-pentanone by reaction with ammonia to form, after reduction, 3-amino-[1,5-di-(3,3-dimethylnorborn-2-yl)pentane]. This latter compound is reacted with acrylonitrile, reduced, and the diamine product again reacted with acrylonitrile and again reduced. Alternative routes wherein the ketone is reduced to the novel alcohol and optionally the novel halide and either then reacted with 3,3'-iminobispropylamine to form the desired polyamine are also shown.

REFERENCES:
patent: 4081477 (1978-03-01), Hoffmann et al.

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