CYCLOHEXENONE OXIME ETHERS, THEIR PREPARATION, INTERMEDIATES FOR THEIR PREPARATION AND THEIR USE AS HERBICIDES

摘要

where R1 is alkyl, A is unsubstituted ar substituted C3-, C5- or C6-alkylene or C3-, C5- or C6-alkenylene, X is NO2, CN, halogen, alkyl, alkoxy, phenoxy, alkylthio, haloalkyl, haloalkoxy, carboxyl, alkoxycarbonyl, unsub- stituted or substituted benzyloxycarbonyl and/or unsub- stituted or substituted phenyl, n is 0 - 3 or 1 - 5 where X is halogen, R2 is alkoxy-alkyl or alkylthio-alkyl, unsubstituted or substituted cycloalkyl or cycloalkenyl, an unsubstituted or substituted 5-membered saturated heterocyclic struc- ture having one or two oxygen and/or sulfur atoms as hetero atoms, an unsubstituted or substituted 6-membered or 7-membered heterocyclic structure having up to two oxygen and/or sulfur atoms and up to two double bands, an unsubstituted or substituted 5-membered heteroaromatic having up to two nitrogen atoms and one oxygen atom or one sulfur atom, or unsubstituted or substituted phenyl or pyridyl, and their agriculturally useful salts and esters of C1-C10-carboxylic acids and inorganic acids, processes and intermediates for their preparation, and their use as herbicides.