Process for producing alkylenamine

Details Process for producing alkylenamine Process for producing alkylenamine

1990-06-01

1992-09-22

Raymond, Richard L.

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

Organic compounds

Amino nitrogen containing

502353, C07C20914

Patent

active

051498774

ABSTRACT:
A process for producing an alkylenamine, which comprises reacting ammonia and/or an alkylenamine with an alkanolamine in the presence of niobium oxide treated with an acid, to obtain an alkylenamine having an increased number of alkylene chains over the ammonia and/or the alkylenamine as starting material.

REFERENCES:
patent: 4376732 (1983-03-01), Ramirez
patent: 4841061 (1989-06-01), Shimasaki et al.
patent: 4906782 (1990-03-01), Hara et al.
patent: 5011999 (1991-04-01), Bowman et al.
Barnes et al., "Ethylenediamine by Low-Pressure Ammonolysis of Monethanolamine", Ind. Eng. Chem. Prod. Res. Dev., 1981, vol. 20, pp. 399-407.

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