Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1986-03-31
1987-07-21
Schwartz, Richard A.
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
210764, C07D23332
Patent
active
046819487
ABSTRACT:
N-chloro and N-bromo derivatives of 2-imidazolidinones having substituents at the 4 and 5 positions of the ring are described. More particularly, there are described dichloro, dibromo-, and chlorobromo-derivatives of 2-imidazolidinones having at least three substituents selected from alkyl, alkoxy, hydroxy and substituted phenyl, e.g., parasubstituted phenyl, at the 4 and 5 positions on the ring. These N-halo compounds are biocides, e.g., bactericides, and are useful as disinfectants and sanitizers.
REFERENCES:
patent: 3850920 (1974-11-01), Walles
patent: 4560766 (1985-12-01), Girard et al.
R. Sayre, J. Am. Chem. Soc., 77, 6689-90 (1955).
J. Bewad, Ber., 39, 1231-1238 (1906).
C. A. Renner et al., J. Org. Chem., 41, No. 17, pp. 2813-2819 (1976).
PPG Industries Inc.
Schwartz Richard A.
Stein Irwin M.
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