1,2,4-TRIAZOL-1-YL-PROPIONITRILE DERIVATIVES,PROCESSES FOR THE PREPARATION THEREOF AND BIOCIDAL COMPOSITIONS CONTAINING THE SAME

摘要

1,2,4 -Triazol-1-yl- propionitriles of the general formula IMAGE in which R represents an aryl radical optionally substituted by one or more of the same or different substituents selected from halogen atoms and (C1-C4) - alkyl, (C1-C4)alkoxy, (C1-C4)alkylthio, trifluoromethyl and nitro groups and R1 represents a (C1-C10)alkyl, (C3-C8)alkenyl, or (C3-C8)alkynyl radical, or a phenylalkyl radical optionally substituted by one or more of the same of different substituents selected from halogen atoms and (C1-C4)alkyl, (C1-C4)alkoxy (C1-C4)alkylthio, trifluoromethyl and nitro groups, acid addition salts thereof with inorganic and organic acids, a process for the preparation of these compounds, and biocidal agents containing them are provided. The agents have a herbicidal, fungicidal, plant growth-regulatory action and also a bactericidal action.