Process for preparing quaternary ammonium compounds

Details Process for preparing quaternary ammonium compounds Process for preparing quaternary ammonium compounds

1995-10-27

1997-02-04

Evans, Joseph E.

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

Organic compounds

Amino nitrogen containing

549513, 556413, 556425, 558 27, 558452, 560142, 560155, 560196, 560250, 564282, C07C20912, C07C21162, C07C21163, C07C21164

Patent

active

055999905

ABSTRACT:
A quaternary ammonium halide is prepared by reacting a substituted or unsubstituted haloalkane with a tert-amine in a mol ratio not higher than 1.1/1 in the absence of a solvent and at a temperature such as to maintain the reaction mixture liquid.

REFERENCES:
patent: 4228096 (1980-10-01), Bozzelli et al.
patent: 4883917 (1989-11-01), Smith et al.
patent: 5196582 (1993-03-01), Smith et al.
patent: 5463094 (1995-10-01), Brown et al.

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