Abstract: Piperidine-triazine compounds of the general formula (I) ##STR1## in which R.sub.1 is e.g. hydrogen or methyl, R.sub.2 is e.g. 2,2,6,6-tetramethyl-4-piperidyloxy or 1,2,2,6,6-pentamethyl-4-piperidyloxy, m is e.g. 2,3 or 4 and, if m is 2, R.sub.3 is e.g. a group of the formula (IIIc) or (IIIe) ##STR2## in which R.sub.10 and R.sub.12 which can be identical or different are e.g. hydrogen, cyclohexyl, 2,2,6,6-tetramethyl-4-piperidyl or 1,2,2,6,6-pentamethyl-4-piperidyl, R.sub.11 is e.g. C.sub.2 -C.sub.6 alkylene, R.sub.14 is e.g. hydrogen or methyl and p is e.g. 2, and, if m is 3 or 4, R.sub.3 is e.g. a group of the formula (IV) ##STR3## in which R.sub.15 and R.sub.19 which can be identical or different are e.g. hydrogen 2,2,6,6-tetramethyl-4-piperidyl or 1,2,2,6,6-pentamethyl-4-piperidyl, R.sub.16, R.sub.17 and R.sub.18 which can be identical or different are e.g. C.sub.2 -C.sub.3 alkylene and q is e.g.

Abstract: The present invention relates to novel piperidine-triazine compounds containing silane groups of the formula (I) ##STR1## in which R.sub.1 is a group of the formula ##STR2## R.sub.7 is e.g. hydrogen, X is e.g. >N--R.sub.10 with R.sub.10 being C.sub.1 -C.sub.4 alkyl, R.sub.8 is e.g. a group of the formula ##STR3## with R.sub.11 being hydrogen and Z being as defined for X; Y is e.g. >NH, R.sub.9 is e.g. trimethylene, R.sub.2 is e.g. methyl, ethoxy or OH, R.sub.3 and R.sub.4 are e.g. C.sub.1-C.sub.6 alkyl or phenyl, m+n is a number from 1 to 100, n is zero or a number from 1 to 90 and can vary from zero to 90% of the sum of m+n, R.sub.5 is e.g. ethyl and R.sub.6 is e.g. ethoxy, and, when m+n is a number from 3 to 10, R.sub.5 and R.sub.6 together can also form a direct bond.These compounds are effective as stabilizers for organic materials.

Abstract: Process for the methylation of compounds at least one group of the formula (I) ##STR1## by means of a mixture of formaldehyde and formic acid in a reaction medium consisting of an aromatic hydrocarbon solvent.

Abstract: Pyrimidine-4,6-dicarboxylic acid diamides, processes for the use thereof, and pharmaceuticals based on these compoundsThe invention relates to pyrimidine-4,6-dicarboxylic acid diamides of the formula I ##STR1## in which R.sup.1 and R.sup.2 have the meanings given. The compounds according to the invention inhibit proline hydroxylase and lysine hydroxylase and can be employed as fibrosuppressants and immunosuppressants.

Abstract: The aromatic amines (I), alkyl amines (II), bicyclic amines (III). ##STR1## cycloalkyl amines (IV), aromatic bicyclic amines (V), hydroquinone amines (VI), quinone amines (VII), amino-ethers (VIII) and bicyclic amino ethers (IX) are useful as pharmaceutical agents for treating a number of conditions including spinal trauma, mild and/or moderate to severe head injury, etc. Also disclosed is a method of treatment using the 3,4-dihydrobenzopyrans (XI).

Abstract: Radiation-sensitive organo-halogen compounds having a photo-labile halomethyl-1,3,5-triazine moiety and at least one amine-containing moiety within one molecule. The compounds serve the dual purpose of photoinitiation and polymerization acceleration, thereby eliminating the need for the use of two separate compounds. The compounds of this invention are good photoinitiators, and compositions containing them are useful in printing, duplicating, copying, and other imaging systems.

Abstract: Triazinic compounds of general formula (I): ##STR1## obtained by the reaction of one mole of a halide of cyanuric acid with two oles of an amine, and following reaction of the so obtained intermediate with a polyamine.The compounds of general formula (I) find a use, in particular, as flame-retardant additives for polymers.

Abstract: The present invention relates to novel piperidine-triazine compounds of the general formula (I) ##STR1## in which R.sub.1 and R.sub.6 are e.g. isooctylamino or N-(2,2,6,6-tetramethyl-4-piperidyl)-butylamino, R.sub.2 and R.sub.5 are e.g. 2,2,6,6-tetramethyl-4-piperidyl, R.sub.3 and R.sub.4 are e.g. alkylene, R.sub.7 is e.g. a group ##STR2## m is zero or 1, n is zero, 1,2,3 or 4, p is 1 to 50, X is e.g. as defined for R.sub.1 and Y is e.g. a group ##STR3## The said compounds are effective as light stabilizers, heat stabilizers and oxidation stabilizers for organic materials.

Abstract: Substituted sulfonylureas of the formula I ##STR1## where the substituents and indices have the following meanings: X is oxygen or sulfur;Z is nitrogen or methine (.dbd.CH--);R.sup.1 is halogen or substituted or unsubstituted C.sub.1 -C.sub.4 -alkoxycarbonyl or C.sub.1 -C.sub.3 -alkoxy, or a radical --CONR.sup.6 R.sup.7, whereR.sup.6 is hydrogen, C hd 1-C.sub.8 -alkyl or C.sub.1 -C.sub.6 -alkoxy andR.sup.7 is hydrogen or C.sub.1 -C.sub.8 -alkyl;R.sup.2 is halogen or substituted or unsubstituted C.sub.1 -C.sub.4 -alkoxy or C.sub.1 -C.sub.4 -alkyl;R.sup.3 is C.sub.1 -C.sub.4 -alkyl, C hd 1-C.sub.4 -alkylthio, C hd 1-C.sub.4 -haloalkyl, C.sub.1 -C.sub.4 -haloalkoxy, C.sub.1 -C.sub.4 -haloalkylthio, halogen, cyano, nitro, amino, mono-C.sub.1 -C.sub.4 -alkylamino, di-C.sub.1 -C.sub.4 -alkylamino, C hd 2-C.sub.6 -alkenyl, C.sub.1 -C.sub.4 -alkoxycarbonyl, C.sub.1 -C.sub.

Abstract: The invention relates to novel N,N'-bis-1,3,5-triazin-6-ylpiperazines of the formula ##STR1## in which X and Y are identical or different radicals --OR.sup.1, SR.sup.1 or --NR.sup.2 R.sup.3,whereR.sup.1 is a C.sub.1 - to C.sub.18 -alkyl group, a C.sub.5 - to C.sub.18 -cycloalkyl group, a phenyl or naphthyl group, or a C.sub.7 - to C.sub.18 -aralkyl group;R.sup.2 and R.sup.3, independently of one another, are a C.sub.1 - to C.sub.3 -alkyl group, a C.sub.5 - to C.sub.18 -cycloalkyl group, a phenyl or naphthyl group, or a C.sub.7 - to C.sub.18 -aralkyl group, or--NR.sup.2 R.sup.3 are piperidinyl or morpholinyl.In addition, 2 processes for the preparation of the novel substances are described.

Abstract: Dyestuffs of the formula ##STR1## give, on hydroxyl- and amido-containing materials, dyeings having a high fibre-dyestuff bond stability, a high stability to oxidizing agents and good wet fastness properties. The substituents are defined as follows:m=0 or 1n=0 or 1 where m+n+n=1 or 2,X denotes vinyl or CH.sub.2 CH.sub.2 --Y, Y represents OSO.sub.3 H, SSO.sub.3 H, OCOCH.sub.3, OPO.sub.3 H.sub.2, OSO.sub.2 CH.sub.3, SCN, NHSO.sub.2 CH.sub.3, Cl, Br, F, OCOC.sub.6 H.sub.5, OSO.sub.2 C.sub.6 H.sub.4 CH.sub.3 AND N(CH.sub.3).sub.3.sup.+ Cl.sup.-.R=H or C.sub.1 -C.sub.4 -alkyl which is unsubstituted or substituted by OH, halogen, SO.sub.3 H,W=radical of the formula ##STR2## in which ##STR3## in which R.sub.1 =H or denotes C.sub.1 -C.sub.6 -alkyl which is unsubstituted or substituted by OH, OSo.sub.3 H, SO.sub.3 H or COOH.

Abstract: Compounds of the formula (I) ##STR1## in which A.sub.1 is e.g. --O-- or >N--R.sub.1 where R.sub.1 is e.g. hydrogen, methyl, 2,2,6,6-tetramethyl-4-piperidyl or 1,2,2,6,6-pentamethyl-4-piperidyl, A.sub.2 is e.g. a direct bond or --CH.sub.2 --, X.sub.1 and X.sub.3 which can be identical or different are e.g. a group of the formula (IIIa) or (IIIb) ##STR2## in which A.sub.3 and A.sub.4 which can be identical or different are e.g. an >N--R.sub.1 group where R.sub.1 is as defined above, R.sub.3 is e.g. --(CH.sub.2).sub.2-6 -- or --(CH.sub.2).sub.3 --O--(CH.sub.2).sub.2-4 --O--(CH.sub.2).sub.3 -- and R.sub.4 is e.g. hydrogen or methyl, X.sub.2 is e.g. 2-hydroxytrimethylene or a group of the formula (IVa) ##STR3## where R.sub.8 is e.g. a group of the formula (V) ##STR4## m is e.g. zero or 1, n is e.g. a number from 1 to 10, Y.sub.1 is e.g. OH, ONa, OK, a group R.sub.8 or a group --X.sub.1 Z or --X.sub.3 Z with Z being e.g. hydrogen or methyl and Y.sub.2 is e.g.

Abstract: Triazine herbicides of the general formula I ##STR1## wherein R.sup.1 and R.sup.2 each independently represent a hydrogen or halogen atom, or an optionally substituted alkyl, alkenyl, alkynyl, cycloalkyl, alkoxy, alkenyloxy, alkynyloxy, aryloxy, alkylthio, alkenylthio, alkynylthio, arylthio or amino group, or a formyl, optionally substituted alkylcarbonyl, cyano, carboxy, optionally substituted alkoxycarbonyl, dialkylaminoxy, dialkyliminoxy or azido group;X represents an oxygen or sulphur atom or a group --SO.sub.2 --, --SO--, or --NR.sup.4 --where R.sup.

Abstract: Compounds which contain at least one group of the formula I ##STR1## in which X is a group which completes the ring to form a piperidine ring, are effective stabilizers for organic materials against damage by light, oxygen and heat.

Abstract: Piperidine-triazine compounds of the general formula (I) ##STR1## in which R.sub.1 is e.g. hydrogen or methyl, R.sub.2 is e.g. C.sub.2 -C.sub.6 alkylene, R.sub.3 is e.g. a group ##STR2## ##STR3## can be used as light stabilizers, heat stabilizers and oxidation stabilizers for organic materials, in particular synthetic polymers.

Abstract: Novel aminomethyloxooxazolidinyl arylbenzene derivatives, wherein the aryl includes the phenyl, substituted phenyl, pyridyl, and substituted pyridyl groups, such as (l)-N-{3-[4- (4'-pyridyl)phenyl]-2-oxooxazolidin-5-ylmethyl}acetamide, possess useful antibacterial activity.

Abstract: The present invention relates to novel piperidine-triazine compounds of the general formula (I) ##STR1## in which R.sub.1 e.g. hydrogen or methyl, .lambda. is e.g. 1 and R.sub.2 and R.sub.3 are e.g. N-(2,2,6,6-tetramethyl-4-piperidyl)-tetrahydrofurfurylamino or 1,2,2,6,6-pentamethyl-4-piperidyloxy.These compounds are effective as light stabilizers, heat stabilizers and oxidation stabilizers for organic materials.

Abstract: Novel cationic compounds of formula ##STR1## wherein R.sub.1 and B are as defined in claim 1, are used for photochemically stabilizing basic dyeable polyamide, polyacrylonitrile and polyester fibre materials. The preparation of the novel compounds and of the novel starting materials is also described.

Abstract: The present invention relates to compounds of the formula (I) or salts thereof ##STR1## where R.sup.1, R.sup.2 or H, are saturated or unsaturated (substituted) aliphatic radicals or (substituted) phenyl, or R.sup.1 and R.sup.2 together with the N atom by which they are linked are a heterocyclic ring of the formula ##STR2## a indices independently of one another being an integer from 1 to 3, R.sup.3 is H, a saturated or unsaturated (substituted) aliphatic radical or a (substituted) phenyl, benzyl or phenethyl radical, or R.sup.2 and R.sup.3 together are an alkylene chain,R.sup.4 is H, a saturated or unsaturated aliphatic radical or alkoxy, andR.sup.5 is a (substituted) pyrimidinyl, triazinyl, triazolyl or bicyclic, nitrogen-containing heterocyclic radical, which have valuable herbicidal or plant growth-regulating properties.

Abstract: The difficulty of methylating a hindered piperidinyl, piperazinyl, or diazepinyl group with an Eschweiler-Clarke ("E-C") procedure without using a large molar excess (more than double) of formaldehyde is surprisingly found to be non-existent in the case of a diazacycloalkan-2-one group with a hindered N.sup.4 - or N.sup.5 -atom of its NH group which is to be methylated. The N.sup.4 - or N.sup.5 -atom of a polysubstituted diazacycloalkan-2-one group ("DCA") is substantially stoichiometrically converted even when a conventional E-C procedure is starved of HCHO, that is, with a much smaller molar excess of formaldehyde than deemed necessary. The effective molar ratio of NH groups: HCHO in the starved E-C process is in the range from 1:1 to 1:1.5, in the presence of enough formic acid to function both as reactant and solvent not only for a DCA-containing complex amine ("starting amine") to be methylated, but also for the methylated amine (product).

Abstract: This invention relates to certain heterocyclic sulfonylurea herbicidal compounds, agriculturally suitable compositions thereof and a method of their use.

Abstract: The invention relates to novel cationic compounds of formula ##STR1## wherein Z is a radical of formula ##STR2## B and B.sup.1 are each independently of the other a radical Z, a cationic radical different from Z or a radical of formula ##STR3## R.sup.1 is unsubstituted C.sub.1 -C.sub.6 alkyl or C.sub.3 -C.sub.4 -alkenyl,R.sup.2 is unsubstituted or substituted C.sub.1 -C.sub.6 alkyl,R.sup.3 and R.sup.4 are each independently of the other hydrogen, unsubstituted or substituted C.sub.1 -C.sub.4 alkyl, unsubstituted or substituted C.sub.1 -C.sub.4 alkoxy, --NO.sub.2, unsubstituted or substituted acylamino, halogen or --CN,R.sup.5 is hydrogen, unsubstituted or substituted C.sub.1 -C.sub.6 alkyl, C.sub.3 -C.sub.6 alkenyl or aryl,R.sup.6 is hydrogen, unsubstituted or substituted C.sub.1 -C.sub.6 alkyl, C.sub.3 -C.sub.6 alkenyl or aryl, or R.sup.5 and R.sup.6, together with the linking nitrogen atom, are a heterocyclic radical,X is a sulfur atom or the group ##STR4## wherein R.sup.7 and R.sup.

Abstract: The synthesis of 7-n-alkyl-imidazolium [4,5-d]-pyrimidines, 6-substituted-3n-alkyl-benzimidazolium- and 3n-alkyl-5,6-substituted-benzthiazolium salts are described. These N.sup.+ -surfactants having a substituted heterocycle as a head group have distinguished small critical micelle concentrations (CMC) in the range of 10.sup.-5 -10.sup.-7 Mol/Liter. The size and shape of these micelles in watery solutions are determined by the nature of the anion. The N-surfactants can be used as pharmaceuticals as well as reporter groups in fluorescence studies including immunological assays.

Abstract: The novel compounds of the formula (I) ##STR1## in which R.sub.1 is di(C.sub.1 -C.sub.4 -alkyl)amino, C.sub.1 -C.sub.4 -alkoxy, a 5-membered to 7-membered nitrogen containing heterocyclic group with the nitrogen atom bonded to the triazine ring, or a group of the formula (II), ##STR2## R.sub.2 and R.sub.4 which are identical or different are C.sub.1 -C.sub.12 -alkyl, C.sub.5 -C.sub.7 -cycloalkyl, benzyl or 1,2,2,6,6-pentamethyl-4-piperidyl, n is 2 or 3 and, if n is 2, R.sub.3 is a group ##STR3## with R.sub.5 and R.sub.7, which are identical or different, being hydrogen, C.sub.1 -C.sub.12 -alkyl, C.sub.5 -C.sub.7 -cycloalkyl, benzyl or 1,2,2,6,6-pentamethyl-4-piperidyl and R.sub.6 being C.sub.2 -C.sub.12 -alkylene, cyclohexylene, cyclohexylenedimethylene or methylenedicyclohexylene, or R.sub.3 is the divalent radical of a 6-membered to 7-membered heterocyclic compound with two nitrogen atoms which are each bonded to a triazine ring, or, if n is 3, R.sub.3 is a group ##STR4## with R.sub.8 and R.sub.

Abstract: Aminotriazines of the formula ##STR1## wherein E is nitrogen,Z is oxygen or sulfur,R.sup.3 is hydrogen, C.sub.1 -C.sub.4 -alkyl, C.sub.3 -C.sub.4 -alkenyl or C.sub.1 -C.sub.4 -alkoxy,R.sup.4 is hydrogen, halogen, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 haloalkyl, C.sub.1 -C.sub.4 -haloalkoxy, C.sub.1 -C.sub.4 -alkylthio, C.sub.2 -C.sub.4 alkoxyalkyl, C.sub.2 -C.sub.4 -alkoxyalkoxy, cyclopropyl, -NH.sub.2, C.sub.1 -C.sub.4 -alkylamino, di-C.sub.1 -C.sub.4 -alkylamino, or a saturated 5- to 7-membered nitrogen heterocycle bound by way of the nitrogen atom and selected from pyrrolidine, piperidine, morpholine, thiomorpholine, piperazine and hexamethyleneimine,R.sup.5 is cyano, --CZ--R.sup.

Abstract: Radiation-sensitive organo-halogen compounds having a photo-labile halomethyl-1,3,5-triazine moiety and at least one amine-containing moiety within one molecule. The compounds serve the dual purpose of photoinitiation and polymerization acceleration, thereby eliminating the need for the use of two separate compounds. The compounds of this invention are good photoinitiators, and compositions containing them are useful in printing, duplicating, copying, and other imaging systems.

Abstract: Oligomeric polyesters and polyamides containing dipiperidyl triazine moieties are effective light stabilizers for synthetic polymers and particularly polyolefins.

Abstract: Ortho-Sulfonamide benzenesulfonylureas, such as N-cyclopropyl-N'-[(4,6-dimethoxypyrimidin-2-yl)aminocarbonyl]-1,2-benzened isulfonamide, are useful as pre-emergent and post-emergent herbicides.

Abstract: New 2-amino-4-morpholino-6-propyl-1,3,5-triazines having the formula ##STR1## wherein R.sub.1 is hydrogen, alkyl, aralkyl or acetyl,R.sub.2 is hydroxyl, hydroxyalkyl, alkoxyalkyl, dialkylamino, arylhydroxyalkyl, (hydroxy-cycloalkyl)alkyl, alkanoyloxyalkyl, benzoyloxyalkyl, phenylacetyloxyalkyl, aminocarbonyloxyalkyl, COR.sub.3 or CONR.sub.4 R.sub.5, orNR.sub.1 R.sub.2 =(hydroxyalkyl)alkyleneimino,R.sub.3 =alkyl, aryl, haloaryl, alkylaryl, alkoxyaryl, aralkyl or aryloxy,R.sub.4 =R.sub.5 =hydrogen or alkyl, alkyl, alkoxy and alkanoyloxy having 1 to 4 carbon atoms, cycloalkyl and alkyleneimino having 4 to 6 carbon atoms. Moreover, when R.sub.1 is acetyl, R.sub.2 is acetoxyalkyl.Processes for the preparation thereof and pharmaceutical compositions containing the same are also given. In particular, these compounds are useful for the treatment of cognitive and behavioral disorders associated with aging and dementia syndromes, e.g. those associated with Alzheimer's disease.

Abstract: This invention relates to certain novel pyridine sulfonamide compounds, to compositions containing such compounds, and to a method of use of such compositions to control the growth of undesired vegetation.

Abstract: A compound selected from the group consisting of compounds of the formula (I) ##STR1## The compounds of the formula (I) are useful as light stabilizers, heat stabilizers, and oxidation stabilizers.

Abstract: This invention relates to novel condensed ring sulfonylureas and their use as herbicides and growth regulants.

Abstract: The invention relates to certain 6-amino-substituted 2-pyridinesulfonylureas, intermediates thereof, and compositions and methods of their use.

Abstract: The present invention relates to novel bis-piperidyl-triazine compounds with 2 or more triazine rings, to their use as light stabilizers, heat stabilizers and oxidation stabilizers for organic materials, in particular synthetic polymers, and to the organic materials thus stabilized.

Abstract: Compounds of formula (I) ##STR1## in which R.sub.1 is hydrogen, O.sup.., CN, NO, cyanomethyl, C.sub.1 -C.sub.12 -alkyl, C.sub.3 -C.sub.12 -alkenyl or C.sub.3 -C.sub.12 -alkynyl subject to the proviso that the carbon atom attached to the nitrogen atom is a primary carbon atom, C.sub.7 -C.sub.12 -aralkyl, C.sub.1 -C.sub.12 -acyl, 2,3-epoxypropyl, OH-monosubstituted C.sub.2 -C.sub.6 -alkyl or 2,3-dihydroxypropyl, R.sub.2 is hydrogen, C.sub.1 -C.sub.18 -alkyl, C.sub.5 -C.sub.18 -cycloalkyl, C.sub.6 -C.sub.18 -aryl or C.sub.7 -C.sub.18 -aralkyl, R.sub.3 is C.sub.6 -C.sub.18 -aryl or a group of the formula (II) ##STR2## in which R.sub.1 is as defined above, n is an integer from 1 to 4 and R.sub.4 is an organic or inorganic radical of a valency equal to n are useful for stabilizing organic material against oxidative, thermal and/or light induced degradation.

Abstract: The present invention relates to novel piperidyl-triazine compounds with 2 or more triazine rings, to their use as light stabilizers, heat stabilizers and oxidation stabilizers for organic materials, and to the organic materials thus stabilized.

Abstract: The invention relates to sulfonylurea compounds with a substituted or unsubstituted bicyclic nine-membered ring having one to five heteroatoms which are preemergent and/or postemergent herbicides or plant growth regulants.

Abstract: Compounds of the formula ##STR1## and of the formula ##STR2## in which X and X' are, for example, --S--CHR.sup.1, --NR.sup.2 R.sup.3, --S--R.sup.3, --NR.sup.2 R.sup.3 or --OR.sup.3, R.sup.1 is, for example, --H, alkyl, cycloalkyl or phenyl, R.sup.2 and R.sup.3 are, for example, --H, alkyl, cycloalkyl or phenyl, or R.sup.2 and R.sup.3 together form a 3- to 7-membered heterocyclic ring, and R is alkylene, and compositions containing at least one compound of the formulae I and/or II and at least one lubricant, one hydraulic fluid or one metal working fluid, the compounds of the formula I and/or II being used as extreme pressure and wear-reducing additives.

Abstract: Compounds of the formula (I) ##STR1## wherein R.sub.1 and R.sub.5 are independently hydrogen, C.sub.1 -C.sub.12 -alkyl, C.sub.5 -C.sub.7 -cycloalkyl or a group of the formula (II), ##STR2## R.sub.2, R.sub.3 and R.sub.4 are independently C.sub.2 -C.sub.12 -alkylene, R is a group of the formula (III) ##STR3## wherein R.sub.6 is C.sub.2 -C.sub.8 -dialkylamino, C.sub.1 -C.sub.4 -alkoxy, a 5-membered to 7-membered heterocyclic group containing a nitrogen atom which is attached to the triazine residue or a group of the formula (IV), ##STR4## R.sub.7 and R.sub.8 are independently C.sub.1 -C.sub.12 -alkyl, C.sub.5 -C.sub.7 -cycloalkyl, benzyl or a group of the formula (II), subject to the proviso that both, R.sub.1 and R.sub.5 are different from hydrogen, if R is a group ##STR5## are useful as light stabilizers, heat stabilizers and/or oxidation stabilizers for organic materials, in particular synthetic polymers.

Abstract: The invention relates to certain sulfonylurea compounds having a carbocyclic or heterocyclic ring ortho to the sulfonylurea linkage, compositions thereof and a method of their use as herbicides or plant growth regulants.

Abstract: The invention relates to certain pyridine sulfonamide compounds having haloalkenyl substituents ortho to the sulfonylurea linkage.

Abstract: N-(heterocyclicaminocarbonyl)arylsulfonamides in which the aryl radical is substituted in the 2-position by a carboxy radical, ester, thioester, or amide thereof; e.g. N-[(4,6-dimethylpyrimidin-2-yl)aminocarbonyl]-2-methoxycarbonylbenzenesulf onamide or N-[(4,6-dimethoxy-1,3,5-triazin-2-yl)aminocarbonyl]-2-methoxycarbonylbenze nesulfonamide; are useful for the regulation of plant growth and as pre-emergence and post-emergence herbicides.

Abstract: The invention relates to new 6,7-dihydropyrazole-[1,5-a][1,3,5]triazine-2-sulphonamides of general formula I ##STR1## in which Ar, R.sub.6, R.sub.7, R.sub.8, R.sub.9 and X have the meanings given in the description, processes for their preparation and their use as herbicides and plant growth regulants.

Abstract: Tetramethylpiperidyl terminated triazine oligomeric esters and amides having a plurality of tetramethyl piperidyl moieties are useful as polymer additives to impart resistance to degradation when exposed to actinic radiation.

Abstract: This invention relates to herbicidally active sulfonylurea compounds, agriculturally suitable compositions thereof and their method of use as herbicides or plant growth regulants.

Abstract: Thiophenesulfonamides of the formula ##STR1## are useful as herbicides.

Abstract: The invention relates to new 6,7-dihydro-[1,2,4] triazolo-[1,5-a][1,3,5]triazine-2-sulphonamides of general formula I ##STR1## in which Ar, R.sub.6, R.sub.7, R.sub.8 and X have the meanings given in the description, processes from their preparation and their use as herbicides and plant growth regulants.

Abstract: This invention relates to certain pyrazole sulfonylurea herbicidal compounds, agriculturally suitable compositions thereof and a method of their use.

Abstract: This invention relates to novel condensed ring sulfonylureas and their use as herbicides and growth regulants.

Abstract: A compound of formula (I) ##STR1## in which R.sub.1 and R.sub.2 are e.g. hydrogen or methyl, R.sub.3 is e.g. a group ##STR2## or a group R.sub.5 X-- with R.sub.5 being e.g. hydrogen, C.sub.1 -C.sub.18 -alkyl or C.sub.3 -C.sub.18 -alkenyl and X being e.g. --O--, --S-- or ##STR3## and R.sub.6 is as defined for R.sub.5, or R.sub.3 represents a 5-membered to 7-membered nitrogen containing heterocyclic group with the free valency on the nitrogen, n is an integer from 2 to 6, and R.sub.4 is a nitrogen containing organic radical of a valency equal to n.The compounds of formula (I) are particularly effective in stabilizing organic material against oxidative, thermal and/or light induced degradation.