Phenylacetic acid derivatives, processes and intermediates...

C - Chemistry – Metallurgy – 07 – C

Patent

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Details

C07C 251/60 (2006.01) A01N 37/36 (2006.01) A01N 37/50 (2006.01) A01N 43/00 (2006.01) C07C 255/64 (2006.01) C07C 317/16 (2006.01) C07C 323/12 (2006.01) C07D 207/337 (2006.01) C07D 213/56 (2006.01) C07D 213/61 (2006.01) C07D 231/12 (2006.01) C07D 239/26 (2006.01) C07D 249/08 (2006.01) C07D 261/08 (2006.01) C07D 263/32 (2006.01) C07D 271/10 (2006.01) C07D 307/54 (2006.01) C07D 307/56 (2006.01) C07D 317/62 (2006.01) C07D 333/24 (2006.01)

Patent

CA 2232374

Disclosed are phenylacetic acid derivatives of formula (I) in which the substituents and the index have the following meanings: X is NOCH3, CHOCH3, CHCH3; Y is O or NR; R1, R independently of one another stand for hydrogen or C1-C4 alkyl; R2 stands for cyano, nitro, trifluoromethyl, halogen, alkyl or alkoxy; m is 0, 1 or 2 and the R2 groups can be different if m is 2; R3 is hydrogen, cyano, C1-C4 alkyl, C1-C4 alkyl halide, C3-C6 cycloalkyl; R4, R5 and R6 have the meanings indicated in claim 1. Also disclosed are the salts of the claimed derivatives, a process and intermediate products for producing them and agents containing them for use in pest and fungus control.

L'invention concerne des dérivés d'acide phénylacétique de la formule (I), dans laquelle les substituants et indices ont la signification suivante: X représente NOCH3, CHOCH3, CHCH3, Y représente O, NR, R<1>, R représentent, indépendamment l'un de l'autre, hydrogène et alkyle C1-C4, R<2> représente cyano, nitro, trifluorométhyle, halogène, alkyle et alcoxy, m vaut 0, 1 ou 2, lees groupes R<2> pouvant être différents lorsque m vaut 2, R<3> représente hydrogène, cyano, alkyle C1-C4, halogénure d'alkyle C1-C4, cycloalkyle C3-C6, R<4>, R<5> et R<6> ont la signification donnée dans la revendication 1. L'invention concerne également les sels desdits composés un procédé et les produits intermédiaires utilisés pour la production de ces composés ainsi que les agents les contenant destinés à lutter contre les parasites et les champignons nuisibles.

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