Iminooxymethyleneanilides, process for preparing the same...

C - Chemistry – Metallurgy – 07 – D

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C07D 239/26 (2006.01) A01N 43/00 (2006.01) A01N 47/24 (2006.01) A01N 47/30 (2006.01) C07C 271/60 (2006.01) C07D 209/04 (2006.01) C07D 213/56 (2006.01) C07D 213/60 (2006.01) C07D 215/00 (2006.01) C07D 217/00 (2006.01) C07D 237/06 (2006.01) C07D 239/30 (2006.01) C07D 239/34 (2006.01) C07D 241/10 (2006.01) C07D 251/14 (2006.01) C07D 253/06 (2006.01) C07D 401/00 (2006.01) C07D 403/00 (2006.01) C07D 405/00 (2006.01) C07D 409/00 (2006.01) C07D 413/00 (2006.01) C07D 417/00 (2006.01) C07D 473/00 (2006.01)

Patent

CA 2206270

Iminooxymethylene anilides have the formula (I), in which the indices and substituents have the following meanings: n equals 0, 1, 2, 3 or 4; R stands for nitro, cyano, halogen, optionally substituted alkyl, alkenyl, alkinyl, alkoxy, alkenyloxy, alkinyloxy or an optionally substituted bridge bound to two adjacent ring atoms; X stands for a direct bond, CH2, O or NRa; Ra stands for hydrogen, alkyl, alkenyl, alkinyl, cycloalkyl or cycloalkenyl; R1 stands for hydrogen, optionally substituted alkyl, alkenyl, alkinyl, cycloalkyl, cycloalkenyl, alkylcarbonyl or alkoxycarbonyl; R2 stands for alkyl, alkenyl, alkinyl, cycloalkyl or cycloalkenyl and when X stands for NRa it may also stand for hydrogen; R3 stands for hydrogen, cyano, halogen, alkyl, alkylhalide, alkoxy, alkoxyhalide, alkylthio, alkylthiohalide or cycloalkyl; R4 stands for a substituted 6 to 10-membered monocyclic or bicyclic heteroaromatic ring system. Also disclosed are a process and intermediate products for preparing these compounds and their use.

Des anilides d'iminooxyméthylène ont la formule (I), dans laquelle les indices et les substituants ont la notation suivante: n vaut 0, 1, 2, 3 ou 4; R désigne nitro, cyano, halogène, alkyle, alcényle, alcinyle, alcoxy, alcényloxy, alcinyloxy éventuellement substitués ou un pont éventuellement substitué lié à deux atomes cycliques adjacents; X désigne une liaison directe, CH¿2?, O ou NR?a¿; R?a¿ désigne hydrogène, alkyle, alcényle, alcinyle, cycloalkyle ou cycloalcényle; R?1¿ désigne hydrogène, alkyle, alcényle, alcinyle, cycloalkyle, cycloalcényle, alkylcarbonyle ou alcoxycarbonyle éventuellement substitués; R?2¿ désigne alkyle, alcényle, alcinyle, cycloalkyle ou cycloalcényle et peut en outre désigner hydrogène au cas où X désigne NR?a¿; R?3¿ désigne hydrogène, cyano, halogène, alkyle, halogénure d'alkyle, alcoxy, halogénure d'alcoxy, alkylthio, halogénure d'alkylthio ou cycloalkyle; R?4¿ désigne un système monocyclique ou bicyclique hétéroaromatique substitué de 6 à 10 chaînons. L'invention concerne également un procédé et des produits intermédiaires de préparation de ces composés et leur utilisation.

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