Cyclohexenone oxime ethers, their preparation and their use

C - Chemistry – Metallurgy – 07 – D

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C07D 309/06 (2006.01) A01N 35/10 (2006.01) A01N 39/00 (2006.01) A01N 43/04 (2006.01) A01N 43/10 (2006.01) A01N 43/14 (2006.01) A01N 43/80 (2006.01) C07C 251/32 (2006.01) C07C 251/42 (2006.01) C07C 317/30 (2006.01) C07C 323/47 (2006.01) C07C 335/02 (2006.01) C07D 261/08 (2006.01) C07D 333/04 (2006.01) C07D 333/16 (2006.01) C07D 333/28 (2006.01) C07D 335/02 (2006.01) C07D 409/12 (2006.01) C07F 7/18 (2006.01)

Patent

CA 2142873

2142873 9404489 PCTABS00030 Cyclohexenonoxime ethers have formula (I) in which the substituents have the following meaning: R1 stands for alkyl; R2 for alkyl, halogen alkyl, alkenyl, halogen alkenyl, alkinyl or halogen alkinyl; -A1-O-N=CH-Ph or A2-W, in which A1 stands for possibly substituted C2-C4-alkylen, Ph stands for possibly substituted phenyl, A2 stands for possibly substituted alkylen, alkenylen or alkinylen, or for possibly substituted alkylenoxy, alkenylenoxy or alkylenoxyalkylen, W stands for possibly substituted phenyl, pyridyl or thienyl; R3 stands for substituted alkyl, possibly substituted cycloalkyl or cycloalkenyl, a possibly substituted 5-membered saturated heterocycle which may contain besides carbon ring members one or two oxygen and/or sulphur atoms, a possibly substituted 6 or 7-membered saturated or mono- or double-unsaturated heterocycle which may contain besides carbon ring members one or two oxygen and/or sulphur atoms, a possibly substituted 5-membered heteroaromate, which contains besides carbon ring members one or two nitrogen atoms and one oxygen or one sulphur atom; possibly substituted phenyl or pyridyl; R4 stands for hydrogen, alkyl, halogen alkyl, alkenyl, halogen alkenyl, alkinyl, halogen alkinyl, alkyl carbonyl or halogen alkyl carbonyl, possibly substituted benzoyl, -S(=O)2-Rc; -P(=O)(ORd)(ORe) or - SiRfRgRh, in which Rc, Rd, Re, Rg and Rh represent independently from each other C1-C10-alkyl, C1-C10-halogen alkyl or possibly substituted phenyl. Also disclosed are their preparation, agents containing the same and their use.

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