Organic compounds -- part of the class 532-570 series – Organic compounds – Pteroyl per se or having -c- – wherein x is chalcogen – bonded...
Reexamination Certificate
2006-08-22
2006-08-22
McKenzie, Thomas C. (Department: 1624)
Organic compounds -- part of the class 532-570 series
Organic compounds
Pteroyl per se or having -c-, wherein x is chalcogen, bonded...
C514S259310, C560S051000, C560S082000
Reexamination Certificate
active
07094894
ABSTRACT:
Disclosed are a method for producing fungicidal triazolopyrimidine compounds, agents containing said compounds, and the use thereof for controlling harmful fungi. Also disclosed are triazolopyrimidines of formula (I), in which the substituents have the following meaning: L1represents alkyl; L2represents halogen; L3represents hydrogen or halogen; X represents halogen, cyano, alkyl, alkoxy, or haloalkoxy; R1, R2represent hydrogen, alkyl, haloalkyl, cycloalkyl, alkenyl, alkadienyl, alkinyl, or cycloalkinyl, phenyl, naphthyl, or a five-unit to ten-unit saturated, partially unsaturated, or aromatic heterocycle containing one to four heteroatoms from the group O, N, or S, R1and R2can also form a five-unit or six-unit ring along with the nitrogen atom to which they are linked. Said ring can be interrupted and/or substituted by an atom from the group O, N, and S while R1and/or R2can be substituted according to the description. The invention also relates to methods and intermediate products for producing said compounds, agents containing said compounds, and the use thereof for controlling harmful fungi
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patent: 5593996 (1997-01-01), Pees et al.
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Ammermann Eberhard
Blasco Jordi Tormo i
Blettner Carsten
Gewehr Markus
Grammenos Wassilios
BASF - Aktiengesellschaft
McKenzie Thomas C.
Novak Druce & Quigg LLP
Voight Jason D.
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