Method of preparing quaternary ammonium salts from various morph

Details Method of preparing quaternary ammonium salts from various morph Method of preparing quaternary ammonium salts from various morph

1979-04-16

1980-10-14

Chan, Nicky

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

26050115, 260559A, 260561A, 260562N, 424303, 424320, 424324, C07C14104, C07C103183, C07C10328

Patent

active

042280966

ABSTRACT:
Quaternary ammonium salts of the formula ##STR1## where R, R', R" and R'" are typically individually alkyl or inertly-substituted alkyl radicals and Y.sup..crclbar. is a neutralizing anion, are facilely prepared by amidating the carbonyl carbon and subsequently quaternizing the ring nitrogen of an N-alkyl morpholinone. These quaternary ammonium salts demonstrate biological, antistatic and surfactant activity.

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patent: 2317999 (1943-05-01), Leuchs
patent: 3042720 (1962-07-01), Paabo
patent: 3073822 (1963-01-01), Schultz et al.
patent: 3635974 (1972-01-01), Freter et al.
patent: 3718693 (1973-02-01), Samour et al.
patent: 4015013 (1977-03-01), Passedouet et al.

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