C - Chemistry – Metallurgy – 07 – C
Patent
C - Chemistry, Metallurgy
07
C
C07C 17/00 (2006.01) A01N 31/14 (2006.01) C07C 17/16 (2006.01) C07C 17/23 (2006.01) C07C 17/269 (2006.01) C07C 17/361 (2006.01) C07C 22/08 (2006.01) C07C 43/174 (2006.01) C07C 43/29 (2006.01) C07C 43/295 (2006.01) C07C 45/30 (2006.01) C07C 47/277 (2006.01) C07C 317/18 (2006.01) C07C 323/16 (2006.01) C07F 7/08 (2006.01)
Patent
CA 2421861
Pesticidal 1,4-diaryl-2,3-difluoro-2-butene compounds of formula (I) wherein Ar is phenyl, 1- or 2-naphtyl or a 5- or 6-membered heteroaromatic ring all of which aromatic systems may be optionally substituted; is C2-C6-alkenyl, C4-C6- cycloalkenyl or C1-C2-alkoxy-C2-C6-alkyl; and Ar1 is phenoxyphenyl, phenyl, biphenyl, phenoxypyridyl, benzylpyridyl, benzylphenyl, benzoylphenyl, 1- or 2- naphthyl, or a 5 or 6-membered heteroaromatic ring all of which aromatic systems may be optionally substituted, intermediates and methods for the preparation of compounds of formula (I) and compositions and methods comprising the compounds and compositions for the control of insect and acarid pests.
L'invention concerne des composants 1,4-diaryl-2,3-difluoro-2-butène pesticides de formule (I), dans laquelle Ar représente le phényl, 1- ou 2-naphtyl ou un cycle hétéroaromatique de 5 ou 6 éléments dont tous les systèmes aromatiques peuvent éventuellement être substitués; R représente C¿2?-C¿6?-alkényl, C¿4?-C¿6?-cycloalkényl ou C¿1?-C¿2?-alkoxy-C¿2?-C¿6?-alkyl; Ar?1¿ est phénoxyphényl, phényl, biphényl, phénoxypyridyl, benzylpyridyl, benzylphényl, benzoylphényl, 1- ou 2-naphthyl, ou un cycle hétéroaromatique de 5 ou 6 éléments dont tous les systèmes aromatiques peuvent éventuellement être substitués, des intermédiaires et des procédés de préparation de composants de formule (I), des compositions et des procédés contenant les composants et les compositions permettant la régulation de nuisibles acariens et d'insectes.
Basf Aktiengesellschaft
Robic
LandOfFree
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