Abstract: Cyclohexenone derivatives of the formula ##STR1## where R.sup.1, R.sup.2, A, m, n, x and y have the meanings given in the disclosure, a process for their manufacture, herbicidal and plant growth-regulating agents containing the novel active ingredients, and processes for combating unwanted plant growth and for regulating plant growth.

Abstract: Substituted N-phenylpyridazone derivatives of the general formula I ##STR1## where R.sup.1, R.sup.2 and R.sup.3 are each hydrogen, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -haloalkyl, C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.4 -haloalkoxy, C.sub.1 -C.sub.4 -alkylthio, C.sub.1 -C.sub.4 -haloalkylthio, C.sub.1 -C.sub.4 -alkylsulfinyl, C.sub.1 -C.sub.4 -alkylsulfonyl, halogen, cyano, phenyl, phenoxy, or phenylthio and Z is a straight-chain, saturated alkylene group of 1 to 5 carbon atoms, herbicides containing these compounds, and a process for combating the growth of unwanted plants.

Abstract: N-aryltetrahydrophthalimide derivatives and intermediates therefor of the general formula I ##STR1## where A is O.sub.2 N--, H.sub.2 N-- or ##STR2## corresponding to compounds Ia, Ib and Ic, R.sup.1 is hydrogen, fluorine or chlorine,R.sup.2 is hydrogen or cyano,R.sup.3 is C.sub.1 -C.sub.6 -alkyl, C.sub.2 -C.sub.6 -alkenyl or C.sub.2 -C.sub.6 -alkynyl, which each may be substituted by halogen or C.sub.1 -C.sub.4 -alkoxy, or is C.sub.1 -C.sub.3 -alkyl, which may be substituted by C.sub.3 -C.sub.8 -alkenyl, C.sub.3 -C.sub.8 -alkynyloxycarbonyl or C.sub.2 -C.sub.10 -alkoxycarbonyl which may be substituted in the alkoxy moiety by C.sub.1 -C.sub.4 -alkoxy, halogen or phenyl,and herbicides which contain compounds of the formula Ic.

Abstract: Tetrahydro(thio)pyran-2,4-dione derivatives of the formula ##STR1## where R.sup.1 is hydrogen, a cation, alkylcarbonyl, C.sub.2 -C.sub.10 -alkenylcarbonyl, or benzoyl which is unsubstituted or substituted by alkyl, R.sup.2 is alkyl, R.sup.3 is a non-aromatic, unsubstituted or alkyl-substituted heterocyclic compound of 5 to 7 ring members and having at most one double bond in the heterocyclic ring, X is oxygen or sulfur, and Z is oxygen or the radical NO--R.sup.4, R.sup.4 denoting alkyl, alkenyl, alkynyl, haloalkyl, hal oalkenyl, alkoxyalkyl or the radical CH.sub.2 --R.sup.5, where R.sup.5 is a he terocyclic compound of 5 ring members and containing from 1 to 3 hetero-atoms and from 0 to 2 double bonds and bearing either no substituents or one or two substituents selected from the group consisting of alkyl, alkoxy, halogen, trifluoromethyl, alkoxymethyl, alkylthiomethyl and vinyl, or R.sup.

Abstract: Quinoline-8-carboxylic acid azolides of the formula ##STR1## where A, X and R have the meanings given in the disclosure, and their use as herbicides.

Abstract: Cyclohexenone derivative of the formula ##STR1## where A is oxygen or NOR.sup.8, where R.sup.8 is alkyl, alkenyl, alkynyl, haloalkyl or haloalkenyl, chlorothienyl or alkoxyalkylB is O, S, SO or SO.sub.2,X is hydrogen or methoxycarbonyl,R.sup.1 is hydrogen, carbonylalkyl, benzoyl or a cation,R.sup.2 is alkyl,R.sup.3 and R.sup.4 are hydroxyl, chlorine, bromine, thioalkylcarboxyl, thiocarbonylalkyl, alkylcarbonyloxy, alkoxy, or alkylthio, or R.sup.3 and R.sup.4 together epoxy,R.sup.5 and R.sup.6 are hydrogen or methyl or R.sup.5 and R.sup.6 are together methyleneoxyethylene, andR.sup.7 is hydrogen or methyl,and herbicides containing these compounds.

Abstract: Novel N-arylsulfonyl-N'-pyrimidyl-ureas of the formula ##STR1## where A is a radical of the formula ##STR2## where R.sup.1 is hydrogen, halogen, cyano, nitro, haloalkyl, alkyl, alkoxy, CO-R.sup.4, S(O).sub.m -alkyl or SO.sub.2 R.sup.5,R.sup.2 is hydrogen, halogen, methyl, ethyl, methoxy or ethoxy,R.sup.3 is hydrogen, halogen, nitro or methoxy,R.sup.4 is hydrogen, alkyl, alkoxy, alkenyloxy, alkynyloxy, alkylthio, phenoxy, benzyloxy or alkoxy which is unsubstituted or substituted by halogen atoms or alkoxy,R.sup.5 is alkoxy, phenoxy or benzyloxy which is unsubstituted or substituted by 1 to 3 halogen atoms,m is one of the integers 0, 1 and 2,R.sup.6 is oxygen or sulfur,R.sup.7 is hydrogen or alkyl,X is alkyl, haloalkyl, alkoxy, haloalkoxy, alkylthio or halogen,Y is the methyne group -CH= andZ is azolyl linked via nitrogen, salts of these compounds, and their use for combating the growth of unwanted plants.

Abstract: Oxime esters of substituted quinoline-8-carboxylic acids of the formula ##STR1## where X is hydrogen, C.sub.1 -C.sub.4 -alkyl or halogen, Z is hydrogen or methyl, R.sup.1 is C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.4 -alkoxymethyl, C.sub.1 -C.sub.4 -alkoxyethyl, C.sub.1 -C.sub.4 -alkylthiomethyl, C.sub.1 -C.sub.4 -alkylthioethyl, C.sub.1 -C.sub.4 -alkoxycarbonyl, C.sub.3 -C.sub.6 -alkenyl or C.sub.5 -C.sub.8 -cycloalkyl, each of which is unsubstituted or bears up to 3 methyl substituents, hydrogen, cyano, acetyl, benzoyl, unsubstituted benzyl or phenyl, or benzyl or phenyl bearing up to 3 substitutents selected from the group consisting of halogen, cyano, trifluoromethyl, C.sub.1 -C.sub.4 -haloalkyloxy, C.sub.1 -C.sub.6 -alkylthio, C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.4 -alkyl, hydroxy, dimethylamino or acetamino, R.sup.2 is hydrogen if R.sup.1 is not hydrogen, R.sup.2 further denotes C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.4 -alkoxymethyl, chloromethyl, azolylmethyl, 1,1-dimethoxymethyl, cyano, C.sub.

Abstract: Fluoroalkyl-substituted quinoline derivatives of the formula ##STR1## where R.sup.1 is chlorine, fluorine, hydroxyl, O.sup..crclbar. Met.sup..sym., C.sub.1 -C.sub.4 -alkoxy or a radical of the formula ##STR2## R.sup.2 and R.sup.3 independently of one another are each hydrogen, C.sub.1 -C.sub.3 -alkyl or C.sub.1 -C.sub.3 -fluoroalkyl, R.sup.4 is fluorine, chlorine or bromine, with the proviso that one or both of the radicals R.sup.2 and R.sup.3 are C.sub.1 -C.sub.3 -fluoroalkyl, herbicides containing these compounds as active ingredients, and their use for controlling unwanted plant growth.

Abstract: Quinoline derivatives of the formula ##STR1## where R.sup.1, X, Y and Z have the meanings given in the disclosure, herbicides containing these compounds as active ingredients, and a process for combating unwanted plant growth.

Abstract: Cyclohexenone derivatves of the formula ##STR1## where R.sup.1 is alkyl, R.sup.2 is alkyl, unsubstituted or substituted alkenyl or alkynyl, A is alkoxycarbonyl, carboxyl, cyano or trifluoromethyl, B is hydrogen or methyl, X is straight-chain, branched or cyclic alkylene, Z is hydrogen or alkoxycarbonyl and n is 0 or 1, and salts thereof, and their use for combatting unwanted plant growth.

Abstract: Thiazolylamides of the formula ##STR1## where R.sup.1 if hydrogen or alkyl, R.sup.2 is alkyl, alkenyl, alkynyl or cycloalkyl, R.sup.3 is hydrogen, alkyl or halogen, X is halogen, alkoxy, haloalkoxy, alkyl, haloalkyl, cycloalkyl, alkylthio, nitro, cyano, unsubstituted or substituted phenyl or unsubstituted or substituted phenoxy, and n is 1, 2, 3 or 4, processes for their preparation, and their use for controlling undesirable plant growth.

Abstract: Cyclohexenol derivatives of the formula ##STR1## where R.sup.1, R.sup.2, R.sup.3, X and A have the meanings stated in the description, are used for controlling undesirable plant growth.

Abstract: Cyclohexenone derivatives of the formula ##STR1## where R.sup.1, R.sup.2, A and X have the meanings given in the disclosure, a process for their manufacture, herbicidal and plant growth-regulating agents containing the novel active ingredients, and methods of combating unwanted plant growth and of regulating plant growth.

Abstract: Cyclohexanones of the formula ##STR1## where R.sup.1 is alkyl, R.sup.2 is alkyl, alkenyl, alkynyl, or haloalkyl, Z is hydrogen or alkoxycarbonyl, and X is a substituted or unsubstituted pentamethylene chain in which one or two methylene groups can be replaced by O, S, SO, SO.sub.2 or NR.sup.3, and their use for controlling undesirable plant growth.

Abstract: 4H-Pyrido[2,3-d][1,3]oxazin-4-one derivatives of the formula ##STR1## where Y is oxygen or sulfur and R is phenyl which is unsubstituted or substituted by halogen, haloalkyl, haloalkoxy, haloalkylmercapto, haloalkylsulfinyl or haloalkylsulfonyl, are used for controlling undesirable plant growth.

Abstract: Cyclohexenone derivatives of the formula ##STR1## where R.sup.1 is hydrogen, methoxycarbonyl, ethoxycarbonyl, methyl or cyano, R.sup.2 is alkyl, R.sup.3 is alkyl, alkenyl, haloalkenyl, or propargyl, R.sup.4 is hydrogen or alkyl, R.sup.5 is hydrogen, alkyl, acyl, formyl, cycloalkylcarbonyl, methoxyalkylcarbonyl, unsubstituted or substituted benzoyl, alkoxycarbonyl, benzyloxycarbonyl, phenoxycarbonyl, alkylthiocarbonyl, N,N-dialkylcarbamyl, N-alkylcarbamyl, N-cycloalkylcarbamyl, N-alkoxy-N-alkylcarbamyl, unsubstituted or substituted N-phenylcarbamyl, alkylsulfonyl, alkenylsulfonyl, haloalkylsulfonyl, N-alkylsulfamyl, N,N-dialkylsulfamyl, N-acyl-N-alkylsulfamyl, N-alkyl-N-methoxycarbonylsulfamyl, dialkoxyphosphoryl, dialkoxythiophosphoryl, 2-haloalkanoyl, acyloxyacetyl or alkoxyoxalyl, and R.sup.6 is alkyl, halogen, hydroxyl, alkoxy, alkenyloxy, alkynyloxy, alkylthio, alkylsulfinyl, alkylsulfonyl, nitro or amino, and salts of these compounds, and the use of these compounds for controlling unwanted plant growth.

Abstract: Isoureas of the formula ##STR1## where X, Y and Z are each hydrogen, halogen, alkyl, alkoxy, haloalkyl, unsubstituted or substituted phenoxy or unsubstituted or substituted arylalkoxy, R.sup.1 is alkyl, R.sup.2 is alkyl or methoxy and R.sup.3 is benzyl or is phenyl which can be monosubstituted or polysubstituted by alkyl, halogen, alkoxy, haloalkoxy, hydroxyl, nitro, alkoxycarbonylmethoxy, alkoxycarbonylethoxy or a radical--NH--R.sup.4, processes for their preparation, and their use for controlling undesirable plant growth.

Abstract: Isothioureas of the formula ##STR1## where X, Y and Z are each hydrogen, halogen, alkyl, alkoxy, haloalkyl, unsubstituted or substituted aryloxy or unsubstituted or substituted arylalkoxy, R.sup.1 is alkyl, R.sup.2 is alkyl or methoxy and R.sup.3 is benzoyl which may be monosubstituted or disubstituted by alkyl, halogen or haloalkyl, or is a radical of the formula ##STR2## where A is oxygen or sulfur, R.sup.4 is alkyl, alkoxyethyl, haloalkyl or phenyl and R.sup.5 is methyl, ethyl, phenyl, alkoxy, alkoxyethoxy, haloalkoxy, phenoxy, alkylamino, dialkylamino or alkylthio, a process for their preparation, and their use for controlling undesirable plant growth.

Abstract: Azolylmethylcycloalkanes of the formula I ##STR1## where A and B are identical or different and are each hydrogen, unsubstituted or halogen-substituted alkyl of 1 to 4 carbon atoms, naphthyl, hetaryl, biphenyl or phenyl, where the phenyl radical can be substituted by halogen, nitro, alkyl, alkoxy or haloalkyl, each of 1 to 4 carbon atoms, phenoxy or phenylsulfenyl, D and E are identical or different and are each hydrogen or halogen, Z is CH or N, m can be 1, 2, 3 or 4 and n can be 0, 1 or 2, their addition salts with acids and their metal complexes, and the preparation of these compounds, are described. The compounds are useful for treating disorders and for crop, wood and material protection.