Hydroxyphenyl ketones

Details Hydroxyphenyl ketones Hydroxyphenyl ketones

1980-12-10

1982-12-21

Rotman, Alan L.

Drug, bio-affecting and body treating compositions

Antigen, epitope, or other immunospecific immunoeffector

Bacterium or component thereof or substance produced by said...

546261, 546300, 546301, 546302, C07D21364, A61K 3144

Patent

active

043649491

ABSTRACT:
Hydroxyphenyl ketones of the formula: ##STR1## in which n is 0, 1, 2 or 3, X is C or N and Y is C, N or N.fwdarw.O, the heterocyclic structure containing not more than 2 N atoms as ring members, R.sub.1 and R.sub.2 are each H, F, Cl, Br, NO.sub.2, CH.sub.3 or OCH.sub.3, R.sub.3 is H, Cl, Br, NO.sub.2, CN, CH.sub.3, OCH.sub.3, NH.sub.2 or NHCOCH.sub.3 and R.sub.4 is H, Cl, Br or CH.sub.3 or together with R.sub.3 is a benzene ring fused at the bond [b], if X is C, and R.sub.5 is hydrogen or a group of the formula ##STR2## if n=1. Processes for the preparation of these compounds are also proposed. The said compounds can be used to control harmful micro-organisms.

REFERENCES:
patent: 3295946 (1967-01-01), D'Amico
patent: 3772307 (1973-11-01), Kaminsky et al.
patent: 3862305 (1975-01-01), Bouillon et al.
patent: 4041033 (1977-08-01), Douglass
patent: 4048181 (1977-09-01), Douglass
patent: 4050921 (1977-09-01), Plant et al.
patent: 4120692 (1978-10-01), Plant et al.

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