Cyclohexenone oxime ethers, their preparation and their use as herbicides

摘要

Cyclohexenone oxime ethers of the formula I <IMAGE> (I) where R1 is alkyl, X is halogen, n is from 1 to 5, R2 is alkoxyalkyl or alkylthioalkyl, unsubstituted of substituted cycloalkyl or cycloalkenyl, an unsubstituted or substituted 5-membered saturated heterocyclic structure having one or two oxygen and/or sulfur atoms as hetero atoms an unsubstituted or substituted 6-membered or 7-membered heterocyclic structure having not more than two oxygen and/or sulfur atoms and not more than two double bonds, an unsubstituted or substituted 5-membered heteroaromatic structure having not more than two nitrogen atoms and/or one oxygen atom or one sulfur atom, 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.