Substituted 1-h-3-aryl-pyrrolidine-2,4-dione derivatives

C - Chemistry – Metallurgy – 07 – D

Patent

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Details

C07D 417/12 (2006.01) A01N 43/34 (2006.01) A01N 43/38 (2006.01) A01N 43/40 (2006.01) A01N 43/84 (2006.01) A01N 47/06 (2006.01) A01N 57/24 (2006.01) C07C 233/52 (2006.01) C07C 255/45 (2006.01) C07C 255/46 (2006.01) C07D 209/54 (2006.01) C07D 209/96 (2006.01) C07D 401/12 (2006.01) C07D 403/12 (2006.01) C07D 413/12 (2006.01) C07F 9/572 (2006.01)

Patent

CA 2109161

The invention relates to new 1-H-3-aryl-pyrrolidine-2,4-dione derivatives of the formula (I) Image in which A and H together with the carbon atom to which they are bonded represent a substituted cycle, X represents alkyl, halogen or alkoxy, Y represents hydrogen, alkyl, halogen, alkoxy or halogenoalkyl, Z represents alkyl, halogen or alkoxy, n represents 0, 1, 2 or 3, G represents hydrogen (a) or the groups Image E represents a metal ion equivalent or an ammonium ion, L and M represents oxygen and/or sulphur, R1 represents in each case optionally halogen- substituted alkyl, alkenyl, alkoxyalkyl, alkylthio- alkyl, polyalkoxyalkyl or cycloalkyl, which can be interrupted by hetero atoms, optionally substituted phenyl, optionally substituted phenylalkyl, substituted hetaryl, substituted phenoxyalkyl or substituted hetaryloxyalkyl, R2 represents in each case optionally halogen- substituted alkyl, alkenyl, alkoxyalkyl, polyalkoxy- alkyl or in each case optionally substituted phenyl or benzyl, R3, R4 and R5 independently of one another represent in each case optionally halogen-substituted alkyl, alkoxy, alkylamino, dialkylamino, alkylthio, alkenylthio, cycloalkylthio and in each case optionally substituted phenyl, phenoxy or phenylthio, R6 and R7 independently of one another represent hydrogen, in each case optionally halogen- substituted alkyl, alkenyl, alkoxy, alkoxyalkyl, or represent optionally substituted phenyl, optionally substituted benzyl, or, together with the adjacent N-atom, represent a cycle which is optionally interrupted by oxygen or sulphur, to processes for their preparation, and to their use as pesticides.

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