Process for preparing tertiary amines

Organic compounds -- part of the class 532-570 series – Organic compounds – Amino nitrogen containing

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C07C 8500

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044489960

ABSTRACT:
Tertiary amines are prepared by reacting a long-chain olefin with carbon monoxide, hydrogen, and a primary or secondary amine in the presence of a catalyst composed of a rhodium- and/or ruthenium-containing compound using a specific solvent, followed by phase separation of the reaction product. This process facilitates recovery and re-use of the expensive catalysts.

REFERENCES:
patent: 4250115 (1981-02-01), Imai
patent: 4292242 (1981-09-01), Laine
patent: 4317932 (1982-03-01), Jachimowicz

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