Secondary alkyl amine derivatives of ethylenediamine

Details Secondary alkyl amine derivatives of ethylenediamine Secondary alkyl amine derivatives of ethylenediamine

1989-03-13

1991-03-19

Hollrah, Glennon H.

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

Organic compounds

Amino nitrogen containing

540575, C07C20926

Patent

active

050012673

ABSTRACT:
Secondary alkyl amine derivatives of ethylenediamine are formed in a one-step reaction when ethylenediamine is substantially simultaneously continuously mixed with a methyl alkyl ketone to form a reaction mixture which is continuously hydrogenated in the presence of a hydrogenation catalyst and hydrogen, the alkyl group containing 1 to 4 carbon atoms.

REFERENCES:
patent: 3117999 (1964-01-01), Boettner et al.
patent: 3192113 (1965-06-01), Thomas
patent: 3364239 (1968-01-01), Speranza
patent: 4417075 (1983-11-01), Stogryn
patent: 4429157 (1984-01-01), Disteldorf et al.
patent: 4471138 (1984-09-01), Stogryn
patent: 4806690 (1989-02-01), Bowman

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