N-alkyl ammonium acetonitrile bleach activators

Organic compounds -- part of the class 532-570 series – Organic compounds – Four or more ring nitrogens in the bicyclo ring system

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544402, 544 86, 25218639, 510312, C07D26530, C07D29500, C09K 300

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active

057393273

ABSTRACT:
Bleaching compositions are provided that comprise a nitrile containing compound that has the nitrile bonded to a quaternary nitrogen through a methylene unit (where one or both of the normal hydrogens can be substituted), and two of the quaternary nitrogen bonds are part of a saturated ring. This saturated ring contains from two to eight atoms in addition to the quaternary nitrogen. A source of active oxygen will react with the nitrile for bleaching applications. Particularly preferred nitrile containing compounds are N-alkyl morpholinium acetonitrile salts.

REFERENCES:
patent: 2774758 (1956-12-01), Yanko
patent: 2848450 (1958-08-01), Rudner et al.
patent: 2851458 (1958-09-01), Billinghurst
patent: 4134889 (1979-01-01), Distler et al.
patent: 4164511 (1979-08-01), Distler et al.
patent: 4328226 (1982-05-01), Witek et al.
patent: 4342872 (1982-08-01), Grier et al.
patent: 4397757 (1983-08-01), Bright et al.
patent: 4551526 (1985-11-01), Mai et al.
patent: 4737498 (1988-04-01), Banasiak et al.
patent: 4751015 (1988-06-01), Humphreys et al.
patent: 4921631 (1990-05-01), Gradwell et al.
patent: 4978770 (1990-12-01), Aoyagi et al.
patent: 5106528 (1992-04-01), Francis et al.
patent: 5236616 (1993-08-01), Oakes et al.
patent: 5399746 (1995-03-01), Steiger et al.
patent: 5405412 (1995-04-01), Willey et al.
patent: 5460747 (1995-10-01), Gosselink et al.
patent: 5591378 (1997-01-01), Deline et al.
Hart et al., "Some New Quaternary-Substituted Alkyl Morpholinium Chlorides nad Pyrrolidinium Alkyl Sulfates," Journal of Organic Chemistry, 22:1 (Mar. 5, 1957), pp. 86-88.

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