(1,2,3-triazol-1 yl) -propiononitriles, process for their preparation and biocidal products containing such compounds

CONCERNING THE INVENTION NEW (1,2,4-triazole-1 YL) -PROPIONONITRILES THEREOF the formula:. (CF DRAWING IN BOPI) WHERE R REPRESENTS A RADICAL AROMATIC HYDROCARBON ANY HOLDER OF A SUBSTITUTED OR MORE substituents, SAME OR DIFFERENT IS TAKEN OVERALL AND BY HALOGENATED ALKYL RADICALS, alkoxy, alkylthio, tRIFLUOROMETHYL AND NITRO AND R REPRESENTS A RADICAL alkyl, alkenyl or alkynyl OR RADICAL pHENYLALKYL ANY CARRIER OF SUBSTITUTED OR MORE substituents, SAME OR DIFFERENT IS TAKEN OVERALL AND BY HALOGENATED aLKYL RADICALS, alkoxy, alkylthio, tRIFLUOROMETHYL AND NITRO. THE INVENTION ALSO INCLUDES THE ADDITION SALTS THEREOF THAT FORM WITH MINERAL ACIDS ORGANIC OR. triazolyl -PROPIONONITRILES THESE BECAUSE OF THEIR INTERESTING BIOCIDAL PROPERTIES MAY BE ACTIVE MATERIALS PLANT PRODUCTS USED INTER ALIA AS FUNGICIDES AS GROWTH REGULATORS AND AS BACTERICIDE.