Substituted azolyl-phenoxy derivatives, processes for their preparation, and their use as fungicides
CA 1185981 A · Owner: Bayer Aktiengesellschaft · Inventors: Buchel, Karl H.; Stetter, Jorg; Frohberger, Paul-Ernst
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A substituted azolyl-phenoxy derivative of the formula, in which, A is a nitrogen atom or a CH group B is a keto group or a CH(OH) grouping R1 is an alkyl or halogenoalkyl group of an optionally substituted aryl group, R2 is a hydrogen atom an alkyl group or an, optionallv substituted phenyl qroup R3 is a hydrogen atom, an alkyl, alkenyl or alkinyl group, m is 1 or 2, X is a halogen atom or an alkyl, alkoxy, alkyl-, thio, halogenoalkyl halogenoalkoxy or halo-, genoalkylthio group and, n is 0, 1 or 2, or an addition product thereof with an acid or metal salt, which possesses.fungicidal activity particularly for combating cereal diseases as we11 as rust and scab diseases.
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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted April 23, 1985. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended April 23, 2002.
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