摘要:
Novel phenoxypropionyloxyalkanephosphonates of the formula ##STR1## in which R is optionally substituted alkyl andA is optionally substituted alkanediyl,and the use of such new compounds as herbicides.
摘要:
Herbicidally and fungicidally active novel 2-(alkoximiminoalkoxycarbonyl)-phenylsulphonylureas of the formula ##STR1## in which R.sup.1 represents hydrogen, halogen, alkyl, halogenoalkyl, alkoxy or nitro,R.sup.2 represents hydrogen, alkyl or optionally substituted aryl,R.sup.3 represents hydrogen or alkyl,R.sup.4 represents hydrogen, alkyl, alkoxy, alkylthio, alkoxyalkyl, alkylthioalkyl, cyano, alkoxycarbonyl or optionally substituted aryl,R.sup.5 represents hydrogen, alkyl, alkenyl, alkinyl, halogenoalkyl, halogenoalkenyl, alkoxyalkyl, alkylthioalkyl or optionally substituted aralkyl,Y represents oxygen or sulphur andHet represents a heterocyclic radical of the formula ##STR2## wherein E represents nitrogen or the CH group andR.sup.6 and R.sup.7 independently of one another each represent alkyl, alkoxy or alkoxyalkyl.
摘要:
Azolyloxy-carboxylic acid amides of the formula ##STR1## wherein R is a five-membered hetero-aromatic monocyclic radical which contains an oxygen atom or a sulfur atom and 1 to 3 nitrogen atoms; orR is said monocyclic radical substituted by halogen, nitro, cyano, amino, alkylamino, dialkylamino, arylamino, alkylcarbonylamino, alkylcarbonyl, carboxyl, alkoxycarbonyl, carbamoyl, alkylaminocarbonyl, dialkylaminocarbonyl, arylaminocarbonyl substituted arylaminocarbonyl wherein the substituents are halogen, nitro or alkyl, aryl, substituted aryl wherein the substituents are halogen, nitro, cyano, alkyl, halogenoalkyl or alkoxy, aralkyl, haloaralkyl, alkoxy, halo-alkoxy, alkenoxy, alkynoxy, alkoxycarbonylalkoxy, aralkoxy or aryloxy, optionally halogen-substituted alkylthio, alkenylthio, alkynylthio, alkoxycarbonylalkylthio, aralkylthio, arylthio, alkylsulphinyl or alkylsulphonyl, optionally halogen-substituted alkyl, alkenyl, alkynyl, alkoxyalkyl, aralkoxyalkyl, aryloxyalkyl, alkylthioalkyl, alkylsulphinylalkyl, alkylsulphonylalkyl, arylthioalkyl, arylsulphinylalkyl, arylsulphonylalkyl, carboxyalkyl, alkoxycarbonylalkyl, optionally substituted aminocarbonylalkyl, cyanoalkyl or cycloalkyl,R.sup.1 is hydrogen or alkyl andR.sup.2 and R.sup.3 are individually selected from hydrogen, optionally substituted alkyl, alkenyl, alkynyl, aralkyl, cycloalkyl or aryl, or a nitrogen-containing heterocyclic radical, orR.sup.2 and R.sup.3, together with the nitrogen atom to which they are bonded, represent an optionally substituted, optionally partially unsaturated and optionally benzo-fused monocyclic or bicyclic radical which optionally contains one or more further hetero-atoms; are effective herbicides.
摘要:
2,4-Diamino-6-halogeno-5-alkylthio-pyrimidines of the general formual (I) ##STR1## in which X represents halogen,R.sup.1 represents alkyl which is optionally substituted by halogen,R.sup.2 represents hydrogen or alkyl,R.sup.3 represents hydrogen, alkyl or alkoxyalkyl,R.sup.4 represents hydrogen or alkyl,Z represents a branched or straight-chain alkylene group andR.sup.5 represents alkyl,process for their preparation and their use as plant protecting agent, particularly as herbicides and fungicides.
摘要:
New herbicidally active 2,4-diamino pyrimidines of the formula ##STR1## wherein R.sup.1 is hydrogen or halogen, R.sup.2 is an optionally halogen-substituted alkyl or is halogen or alkoxy; R.sup.3 is hydrogen or alkyl; Y is oxygen or sulfur; and Z is a branched or unbranched alkylene.
摘要:
N-Acyl-piperidone ketal compounds of the formula ##STR1## in which R.sup.1 represents alkyl or halogen,R.sup.2 represents halogen,R.sup.3 represents alkyl andR.sup.4 represents alkyl, orR.sup.3 and R.sup.4 together represent an optionally branched alkylene chain, andR.sup.5, R.sup.6, R.sup.7 and R.sup.8 independently of one another represent hydrogen or alkyl,and their use as antidotes for protecting crop plants from herbicidal damage.
摘要:
N-(Alkenyl)-chloroacetanilides of the formula ##STR1## in which R.sup.1 represents a hydrogen atom or an alkyl group,R.sup.2 represents a hydrogen atom or an alkyl, alkoxy, alkoxyalkyl, hydroxyalkyl or benzyl group,R.sup.3 represents a hydrogen atom or an alkyl, alkenyl, alkoxy, alkoxyalkyl, alkylcarbonyl, alkylcarbonyl-alkyl, alkoxycarbonyl or alkoxycarbonylalkyl group, orR.sup.1 and R.sup.2, together with the C.dbd.C double bond, represent an optionally substituted mono-unsaturated or polyunsaturated ring which can also contain heteroatoms, orR.sup.2 and R.sup.3, together with the adjacent carbon atom, represent an optionally substituted, saturated or unsaturated ring which can also contain heteroatoms and/or a carbonyl group, orR.sup.2 and R.sup.3 together represent a radical of the formula ##STR2## wherein R.sup.6 represents a hydrogen atom or an alkyl group andR.sup.7 represents an alkyl or phenyl group andX.sup.1, X.sup.2 and X.sup.3 independently of one another represent a hydrogen or halogen atom or an alkyl group,which possess herbicidal and plant growth regulating properties.
摘要:
Substituted 5-trifluoromethyl-1,3,4-thiadiazol-2-yl-oxyacetic acid amides of the formula ##STR1## in which R.sup.1 and R.sup.2 are identical or different and each represent alkyl, alkenyl, alkinyl, alkoxy, aralkyl, cycloalkyl, cycloalkenyl or aryl, each of which is optionally substituted, or a nitrogen-containing heterocyclic radical, or, together with the nitrogen atom to which they are bonded, form an optionally substituted, optionally partially unsaturated and optionally benzo-fused monocyclic or bicyclic structure which optionally contains further hetero atoms, with the proviso that R.sub.1 does not represent methyl when R.sup.2 represents phenyl, which possess herbicidal activity.
摘要:
N-Acyl-piperidone ketal compounds of the formula ##STR1## in which R.sup.1 represents alkyl or halogen,R.sup.2 represents halogen,R.sup.3 represents alkyl andR.sup.4 represents alkyl, orR.sup.3 and R.sup.4 together represent an optionally branched alkylene chain, andR.sup.5, R.sup.6, R.sup.7 and R.sup.8 independently of one another represent hydrogen or alkyl,and their use as antidotes for protecting crop plants from herbicidal damage.
摘要:
A substituted 3-trichloromethyl-1,2,4-thiadiazol-5-yl-oxyacetamide of the formula ##STR1## in which R.sup.1 and R.sup.2 are identical or different and individually represent optionally substituted alkyl, alkenyl, alkinyl, alkoxy, aralkyl, cycloalkyl, cycloalkenyl, aryl or a nitrogen-containing heterocyclic radical, or, together with the nitrogen atom to which they are bonded, form an optionally substituted, optionally partially unsaturated and optionally benzo-fused monocyclic or bicyclic structure which optionally contains further heteroatoms,which possesses herbicidal activity.