Process for the preparation of amines

Details Process for the preparation of amines Process for the preparation of amines

1991-02-07

1992-09-22

Hollrah, Glennon H.

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

Organic compounds

Amino nitrogen containing

564485, C07C20926

Patent

active

051498766

ABSTRACT:
A process for the preparation of amines by reaction of olefins with carbon monoxide, hydrogen, and a primary and/or secondary amine in the presence of rhodium and arylphosphines dissolved in water. Alkali metal salts, ammonium salts, and/or quaternary ammonium salts of sulfonated arylphosphines are used as the water-soluble arylphosphines.

REFERENCES:
patent: 3502725 (1970-03-01), Dewhirst et al.
patent: 4142060 (1979-02-01), Kuntz
patent: 4794199 (1988-12-01), Lin et al.

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