C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
260/313, 167/9.7
C07D 249/08 (2006.01) A01N 43/653 (2006.01) C07D 521/00 (2006.01)
Patent
CA 1106386
ABSTRACT OF THE DISCLOSURE The present invention relates to certain new salt salt complexes of 1-phenyl-2-triazolyl-ethyl derivatives of the general formula Image (I) in which R represents halogen alkyl, alkoxy, alkylthio, alkylsulphonyl, halogenoalkyl, nitro, cyano, optionally substituted phenyl or phenoxy, the optional sub- stituents being selected from halogen, cyano, nitro and halogenoalkyl with up to 2 carbon atom and up to 3 independent halogen atoms; R1 represents the grouping -O-R3, -S(O)m-R3 or -O-CO-R4, R2 represents alkyl, alkenyl, alkynyl, cycloalkyl, optionally substituted aryl arylalkyl or arylalkenyl, the optional substituents being selected from halogen, cyano, nitro, amino, alkyl wiht 1 to 4 carbon atoms, halogenoalkyl with up to 2 carbon atoms and up to 3 independent halogen atoms, phenoxy or halophenoxy; R3 represents hydrogen, alkyl, alkynyl, alkynyl, cycloalkyl, optionally sub- stituted aryl, arylalkyl or arylalkenyl, the optional substituents being selected from halogen cyano, nitro, amino, alkyl with 1 to 4 carbon atoms, halogenoalkyl with up to 2 carbon atoms and up to 3 independent halogen atoms, phenoxy or halophonoxy; R4 represents alkyl, alkenyl, alkynyl, cycloalkyl, optionally substituted aryl, arylalkyl or arylalkenyl, the optional substituents being selected from halogen, cyano, nitro, amino, alkyl with 1 to 4 carbon atoms, halogeno- alkyl with up to 2 carbon atoms and up to 3 independent halogen atoms, phen- oxy or halophenoxy, halogenoalkyl, pheno?alkyl optionally substituted in the phenyl part by halogen, amino, cyano, nitro or alkyl with 1 to 2 carbon atoms amino, alkylamino, dialkylamino, alkyl-alkylcarbonylamino or phenylamino which is optionally substituted by halogen, nitro and cyano; A represents an anion of an inorganic acid or a hydrate thereof, M represents copper, zinc, manganese, magnesium, tin, iron or nickel, n represents 0, 1, 2, 3, 4, or 5, m represents 0, 1 or 2, p represents 1, 2, 3, 4, 5 or 6, and x represents 1, 2, 3 or 4. The compounds are prepared by reaction of a 1-phenyl-2-triazolyl- ethyl derivative with a metal salt in the presence of a diluent. As plant protection agents, the active compounds can be employed particularly suc- carefully as fungicides for combating species of Venturia, for combating powdery mildew fungi and powdery mildew of cereals.
304643
Brandes Wilhelm
Buchel Karl H.
Frohberger Paul-Ernst
Kr"amer Wolfgang
Scheinpflug Hans
Aktiengesellschaft Bayer
Fetherstonhaugh & Co.
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