(1,3-dioxolan-2-yl-methyl)-1H-imidazoles as bactericidal and/or fungicidal agents

US4789587A · kind A · utility

Assignee

• Ire-Celltarg S.A. · BE

Inventors

• Brigitte A. L. G. M. J. Le Clef · Louvain-la-Neuve, BE
• Ruth Laub · Brussels, BE
• Yves Schneider · Paris, FR

Key dates

• Filing date: Feb 3, 1987
• Grant date: Dec 6, 1988
• Expiry date: Feb 3, 2007

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07K5/06026
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

The present invention relates to compounds of formula ##STR1## in which Q is N or CH, PA1 Ar is a radical chosen from among phenyl and optionally substituted thienyl radicals, it being possible for the substituents to be from one to three substituents: halo, lower alkyl or lower alkoxy, PA1 --AA-- represents a divalent radical corresponding to an amino acid forming part of the structure of proteins, it being possible for some functional groups of this radical to be protected, or alternatively, it represents a diacyl radical, PA1 n is an integer from 0 to 4 inclusive, and PA1 X represents H, OH or Y, ##STR2## in which when n is equal to 1, 2, 3 or 4, Y is then a hydrocarbon radical containing from 1 to 20 carbon atoms, PA1 when n is equal to 0, Y is then a hydrocarbon radical containing from 7 to 20 carbon atoms, as well as to the salts and the isomers of these compounds, to a process for the preparation of these compounds, to their application as fungicidal and/or bactericidal agents and to their compositions containing them.