ALPHA-ARYL-ALPHA-PHENYLETHYL-1H-1,2,4-TRIAZOLE-1-PROPANENITRILES

This invention relates to certain substituted and unsubstituted alpha-aryl-alpha-phenylethyl-1-H-1,2,4-triazole-1-propanenitriles, their enantiomorphs, acid addition salts and metal salt complexes which are active broad-spectrum systemic fungicides effective in controlling phytopathogenic fungi such...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	BARRY WEINSTEIN, STEVEN H SHABER, KATHERINE E FLYNN
Format:	Patent
Sprache:	eng
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES CHEMISTRY EARTH DRILLING FISHING FIXED CONSTRUCTIONS FORESTRY GALLERIES HETEROCYCLIC COMPOUNDS HUMAN NECESSITIES HUNTING LARGE UNDERGROUND CHAMBERS METALLURGY MINING ORGANIC CHEMISTRY PEST REPELLANTS OR ATTRACTANTS PLANT GROWTH REGULATORS PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF SHAFTS TRAPPING TUNNELS
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Beschreibung
Zusammenfassung:	This invention relates to certain substituted and unsubstituted alpha-aryl-alpha-phenylethyl-1-H-1,2,4-triazole-1-propanenitriles, their enantiomorphs, acid addition salts and metal salt complexes which are active broad-spectrum systemic fungicides effective in controlling phytopathogenic fungi such as corn helminthosporium, barley helminthosporium, cucumber downy mildew, cucumber powdery mildew, cucumber anthracnose, botrytis, tomato early blight, tomato late blight, grape downy mildew, bean powdery mildew, peanut cercospora, rice blast, rice sheath blight, wheat leaf rust, wheat septoria nodorum, wheat powdery mildew and wheat stem rust. The invention also concerns a method of preparing alpha-aryl-alpha-triazolylmethyl-acetonitrile compounds by reacting an aryl acetonitrile compound with a halomethyltriazole.