Preparation of tertiary heterocyclic amines

Details Preparation of tertiary heterocyclic amines Preparation of tertiary heterocyclic amines

Filed on

1978-12-20

Date issued

1980-09-02

Examiner

Jiles, Henry R.

Patent Class

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

SubClass

Organic compounds

SubSubClass

Four or more ring nitrogens in the bicyclo ring system

Other Related Categories

544404, 546246, 546184, 548262, 2603131, C07D29502

Type

Patent

Status

active

Patent number

042207649

Description

ABSTRACT:
Tertiary amines may be prepared by reacting an olefinic compound, carbon monoxide, hydrogen and a heterocyclic compound containing at least one nitrogen atom which possesses at least one hydrogen atom in the presence of a rhodium- or ruthenium-containing catalyst at temperatures in the range of from about 50.degree. to about 350.degree. C. and a pressure in the range of from about 10 to about 300 atmospheres. The reaction may be exemplified by reacting undecene, carbon monoxide, hydrogen and morpholine in the presence of rhodium chloride to prepare N-dodecylmorpholine.

REFERENCES:
patent: 2422632 (1947-06-01), Olin et al.
patent: 2497310 (1950-02-01), Larson
patent: 3513200 (1970-05-01), Biale
patent: 3758586 (1973-09-01), Coulson
patent: 3864382 (1975-02-01), aus der Funten et al.

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