Method for preparing .alpha., .omega.-diamines

Details Method for preparing .alpha., .omega.-diamines Method for preparing .alpha., .omega.-diamines

1979-02-23

1980-08-19

Doll, John

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260583H, 260584R, 260585C, C07C 8508, C07C 8524

Patent

active

042183995

ABSTRACT:
A method is disclosed for preparing .alpha., .omega.-diamines by reductive mination of corresponding .alpha., .omega.-dialdehydes with ammonia in an aqueous mixture of butyl alcohol.

REFERENCES:
patent: 1966478 (1934-07-01), Baur
patent: 2636051 (1953-04-01), Whetstone et al.
patent: 3412156 (1968-11-01), Ueda et al.
Augustine, "Catalytic Hydrogenation", pp. 57, 102 & 103, (1965).

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