Manufacture of quaternary ammonium compounds

Details Manufacture of quaternary ammonium compounds Manufacture of quaternary ammonium compounds

1982-04-19

1983-12-20

Reamer, James H.

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

Organic compounds

Amino nitrogen containing

564285, 564296, 564294, C07C 8900

Patent

active

044219326

ABSTRACT:
Process for the manufacture of quaternary ammonium compounds by reacting a compound having a terminal epoxy group with a tertiary amine which is partly present as the free amine and partly present in the form of a salt, followed by the addition of sufficient acid at the end of the reaction to complete salt formation of the quaternary ammonium compound.

REFERENCES:
patent: 3104933 (1963-09-01), Mendelsohn et al.
patent: 3872116 (1975-03-01), Gipson
Mamaev et al., J. Org. Chem., U.S.S.R., vol. 2, pp. 584-587 (1966).
Stein et al., Chem. Abst., vol. 87, #41080r (1977).
Schonfeldt, "Surface Active Ethylene Oxide Adducts", pp. 669-676 (1970).
J. Goerdeler in Houben-Weyl, Methoden der Organischer Chemie, 4th Edition, vol. 11/12, pp. 592 et seq.

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