Abstract: Benzofuran and benzothiophene sulfonamides show utility as herbicides and plant growth regulants.

Abstract: This invention relates to ortho-(isoxazolyl, isothiazolyl, pyrazolyl, thiadiazolyl, oxadiazolyl, and triazolyl)benzenesulfonamides and their use as herbicides.

Abstract: Herein is disclosed amino-pyrimidine derivatives, therapeutically acceptable acid addition salts thereof, processes for their preparation, methods of using the derivatives and pharmaceutical compositions. The derivatives are useful for increasing cardiac contractility in a mammal.

Abstract: Polytriazinylpiperidylamines of the general formula ##STR1## are obtained by reacting cyanuric halides with a monofunctional amino compound and a difunctional amine, it being necessary for at least the difunctional amine to be substituted by a polyalkylpiperidyl radical. The new resinous polymers have a very low volatility. They have an atactic structure and are used to stabilize synthetic polymers towards photoinduced oxidative degradation.

Abstract: Novel N-[pyrimidin-2-yl]- and [triazin-2-yl]aminocarbonyl-1,3-benzodioxolesulfonamides and 1,4-benzodioxansulfonamides are useful as plant growth regulants and in particular as herbicides.

Abstract: N-(heterocyclicaminocarbonyl)arylsulfonamides and thienylsulfonamides in which the heterocyclic radical is disubstituted; e.g., N-[[4-(2-methoxyethoxy)-6-methylpyrimidin-2-yl]aminocarbonyl]-2-nitrobenze nesulfonamide and N-[[(4-(2,2,2-trifluoroethoxy)-6-methylpyrimidin-2-yl]aminocarbonyl]-2-nit robenzenesulfonamide; are useful for the regulation of plant growth and as pre-emergence and post-emergence herbicides.

Abstract: Ortho-(alkoxy)benzenesulfonamides, such as N-[(4-methoxy-6-methyl-1,3,5-triazin-2-yl)aminocarbonyl]-2-(2-hydroxyethox y)benzenesulfonamide, are useful as pre- and post-emergent herbicides.

Abstract: There are described compounds of formula I, ##STR1## in which X is O, S or N--R.sub.7,each Y, which may be the same or different, is H, OH, alkyl C1-C8, alkoxy C1-C8 or halogen,n is an integer from 1 to 4 inclusive,R and R.sub.1, which may be the same or different, are each H; alkanoyl C2-C8 or a group R.sub.4 in which R.sub.4 is alkyl C1-C8 optionally substituted by phenyl; or is cycloalkyl C5 or C6; or is a group of formula XVI, ##STR2## in which W and Z, which may be the same or different, are each H, OH, alkoxy C1-C8, phenyl-alkoxy C7 to C10, alkyl C1-C8, halogen, --NR.sub.2 R.sub.3, --COOR.sub.2, NO.sub.2, alkanoyloxy C2-C8, or --OCH.sub.2 CH.sub.2 NR.sub.2 R.sub.3, andR.sub.2, R.sub.3 and R.sub.7, which may be the same or different, are each H or alkyl C1-C8,provided that when X is N--R.sub.7 and R is H, then R.sub.1 is not (a) H when any Y groups are H, alkyl C1-C8, alkoxy C1-C8 or halogen, or (b) unsubstituted phenyl when all Y groups are H,and pharmaceutically acceptable salts thereof.

Abstract: Acetylene terminated s-triazine oligomers are disclosed which polymerize into stable high temperature resins. The oligomers of this invention are readily prepared from off-the-shelf starting materials, they are soluble in conventional low boiling solvents and exhibit low melting points which facilitate ease of processing.

Abstract: Hitherto unknown polyalkylpiperidinylaminotriazines having a structure of the type ##STR1## are obtained from halogenotriazinyl compounds and aminoethylaminoethanols and can be converted into further derivatives with isocyanates, esters and acid chlorides to give new stabilizers for polymers, which stabilizers are distinguished by very good migration resistance.

Abstract: Benzofuran sulfamates are useful as plant growth regulants and in particular as herbicides.

Abstract: This invention relates to novel ortho-(azinyl)benzenesulfonamides, such as N-[(4-methoxy-6-methylpyrimidin-2-yl)aminocarbonyl]-2-(2-pyridinyl)benzene -sulfonamide, and their use as pre-emergent or post-emergent herbicides or plant growth regulants.

Abstract: The known reaction of dichlorotriazines of the formula II ##STR1## in which Q is an ether or amino radical, with diamines of the formula IIIPip--NH--R--NH--Pip (III)in which Pip is a radical of the formula ##STR2## in which R.sup.1 is hydrogen, C.sub.1 -C.sub.12 -alkyl, C.sub.3 -C.sub.8 -alkenyl, C.sub.7 -C.sub.11 -phenylalkyl, C.sub.2 -C.sub.8 -alkanoyl or C.sub.3 -C.sub.5 -alkenoyl and R is a divalent organic radical leads to undesirable, sparingly soluble by-products. The formation of these by-products can be suppressed if the reaction is carried out in a water-immiscible organic solvent with the addition of an aqueous base--preferably NaOH or KOH--under pressure at 140.degree.-220.degree. C.

Abstract: This invention relates to 1-benzopyransulfonamides, 1-benzothiopyransulfonamides, 1-benzoxepinsulfonamides and 1-benzothiepinsulfonamides which are useful as plant growth regulants and in particular as herbicides.

Abstract: This invention relates to novel urea and isourea compounds, agricultural compositions containing them and to their method of use as pre- and post- emergence herbicides and to plant growth regulants.

Abstract: This invention relates to a novel class of sulfonamides and their use as herbicides and plant growth regulants.

Abstract: Bis(2,2,6,6-tetramethylpiperidyl-1,3,5-triazinyl)-spirodiamines and spiroglycol ethers are provided, having the formula: ##STR1##

Abstract: 2,4-Diaminoquinazoline compounds of the formula ##STR1## or a pharmaceutically acceptable salt thereof wherein R is a pyrimidinyl, pyrazinyl, pyridazinyl or triazinyl group linked to the piperazine ring by one of its carbon atoms, and optionally substituted by hydroxy, halogen, alkyl, aralkyl, alkoxy, aralkoxy, alkylthio, aryl, aryloxy and certain amino groups; their use as an antihypertensive agent and pharmaceutical compositions containing them.

Abstract: Compounds which contain, in their molecule, at least one 2-(2'-hydroxyphenyl)-benztriazole group or one 2-hydroxybenzophenone group and at least one polyalkylpiperidine group are effective light stabilizers for organic materials, in particular for polymers. The use of the compounds as light stabilizers for lacquers is of particular importance.

Abstract: This invention relates to ureas and isoureas which are useful as herbicides and plant growth regulants. In particular, compounds of the instant invention have demonstrated great selectivity.

Abstract: A branched chain polyalkylenepolyamine ("PAPA") amine having plural amine groups including a secondary amine group intermediate terminal primary amine groups and having at least two carbon atoms between each amine group, is reductively alkylated with a ketone to provide a PAPA alkylated only at an unhindered primary amine group. A preselected degree of steric hindrance at amine groups near each end of the chain enables cyclization by the `ketoform synthesis` by reaction with a ketone in such a manner as to form a polysubstituted piperazinone ("PSP") ring which includes N atoms of proximate primary and secondary amine groups of the alkylated PAPA. The PSP so formed may then be reacted with a reactive triazine ring so that a PSP substituent is linked to the triazine ring through a single N atom and at least two C atoms, to form a 2-oxo-piperazinyl-triazine ("PIP-T"). Oligomers of the PIP-T may be prepared.

Abstract: A process for the preparation of an antibacterially active compound of the formula (I): ##STR1## and salts and esters thereof wherein R.sup.1 and R.sup.2 independently are hydrogen or an organic group, and R.sup.3 is an organic group bonded via a carbon atom to the sulphur atom, which comprises reacting a compound of the formula (II): ##STR2## wherein R.sup.4 is an organic group different to R.sup.3 and R.sup.a is hydrogen or a carboxy-blocking group, with a thiol R.sup.3 SH or reactive derivative thereof. In addition certain compounds within the formula (II) are novel and useful antibacterial agents in their own right.

Abstract: New esters and urethanes containing polyalkylpiperidylaminotriazine groups of the formula ##STR1## are prepared from carboxylic acid exters or isocyanates and triazinyl alcohols. The compounds are valuable stabilizers for polymeric materials.

Abstract: Poly-bis-triazinylimides of the formula ##STR1## are prepared from bis-(2,4-dichloro-1,3,5-triazin-6-yl)imides and polyalkylpiperidylamines.They are used as light stabilizers for polymers.

Abstract: Alkylthiopropionyl hydrazino triazines are provided having the formula: ##STR1## wherein: R is alkyl having from one to about fifty carbon atoms;X is ##STR2## where R.sub.1 is selected from the group consisting of hydrogen, alkyl having from one to about fifty carbon atoms; and ##STR3## where R.sub.2 is selected from the group consisting of hydrogen, O and alkyl hydroxyalkyl, epoxy alkyl and acyloxy alkyl having from one or two to about eight carbon atoms;when X is O, A is selected from the group consisting of alkylene having from two to about twenty carbon atoms, cycloalkylene having from about five to about eight carbon atoms and phenylene;when X is ##STR4## A is selected from the group consisting of a direct linkage, alkylene having from one to about twenty carbon atoms, cycloalkylene having from five to about eight carbon atoms; phenylene; and ##STR5## where R.sub.

Abstract: Poly(piperidylamine) alkanes represented by the Formula (I) or (II): ##STR1## and synthetic resin compositions having improved resistance to deterioration by light containing such compounds.

Abstract: This invention relates to ortho-heterocyclic benzene sulfonylureas which are useful as herbicides and growth regulants.

Abstract: The invention relates to nitrogen heterocycles which are histamine H-2 antagonists and which inhibit gastric acid secretion. According to the invention there is provided a guanidine derivative of the formula I: ##STR1## in which R.sup.1 and R.sup.2, same or different, are hydrogen or 1-10C alkyl, 3-8C cycloalkyl or 4-14C cycloalkylalkyl, each alkyl, cycloalkyl or cycloalkylalkyl optionally carrying one or more F, Cl or Br atoms, provided that one of R.sup.1 and R.sup.2 is halogen substituted, or R.sup.2 is hydrogen and R.sup.1 is R.sup.3 -E-W in which W is 2-6C alkylene optionally substituted by 1 or 2 1-4C alkyls, E is O, S, SO, SO.sub.2 or NR.sup.4 in which R.sup.4 is H or 1-6C alkyl, R.sup.3 is H or 1-6C alkyl optionally substituted by 1 or 2 1-4C alkyls, or R.sup.3 R.sup.4 are joined to form a pyrrolidine, piperidine, morpholine, piperazine or N-methylpiperazine ring, or R.sup.2 is H and R.sup.

Abstract: This invention relates to ortho-heterocyclicbenzenesulfonylureas and, more particularly, to ortho-furanylbenzenesulfonylureas, ortho-thienylbenzenesulfonylureas or ortho-pyrrolylbenzenesulfonylureas and their use in agriculturally suitable compositions as pre-emergence and/or post-emergence herbicides and as plant growth regulants.

Abstract: The invention relates to a novel piperidine compounds which act as light stabilizers, heat stabilizers and oxidation stabilizers for synthetic polymers and have the general formula ##STR1## in which R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5, R.sub.6, R.sub.7, A, B, X, Y, a and b are as defined in the specification.The compounds are particularly useful as light stabilizers for polyolefines in the form of fibres or film.

Abstract: Pyridyl sulfones, e.g., N-[(4,6-dimethylpyrimidin-2-yl)aminocarbonyl]-2-(methylsulfonyl)-3-pyridin esulfonamide, are useful for the regulation of plant growth and as pre-emergence and post-emergence herbicides.

Abstract: N-[Heterocyclicaminocarbonyl]-8-quinolinesulfonamides such as N-[(4,6-dimethoxy-1,3,5-triazin-2-yl)aminocarbonyl]-8-quinolinesulfonamide or N-[(4,6-dimethoxypyrimidin-2-yl)aminocarbonyl]-8-quinolinesulfonamide are useful for plant growth retardation, brush control and weed control in crops.

Abstract: Novel piperidine derivatives of macrocyclic triazine compounds of the formula ##STR1## in which R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5, R.sub.6, R.sub.7 and X are as defined in the description, have been prepared. These compounds possess a light-stabilizing, heat-stabilizing and oxidation-stabilizing activity for synthetic polymers, in particular for hydrocarbon polymers.

Abstract: 2,4-Diaminoquinazoline compounds of the formula ##STR1## or a pharmaceutically acceptable salt thereof wherein R is a pyrimidinyl, pyrazinyl, pyridazinyl or triazinyl group linked to the piperazine ring by one of its carbon atoms, and optionally substituted by hydroxy, halogen, alkyl, aralkyl, alkoxy, aralkoxy, alkylthio, aryl, aryloxy and certain amino groups; their use as an antihypertensive agent and pharmaceutical compositions containing them.

Abstract: N-(Heterocycliccarbamoyl)arylsulfonamides, such as N-[(4,6-dimethoxypyrimidin-2-yl)aminocarbonyl]-2-hydroxybenzenesulfonamide , methanesulfonate are useful for plant growth retardation, brush control and weed control in crops.

Abstract: Certain benzene-1,2-disulfonic acid derivatives are useful as agricultural chemicals, and in particular as herbicides.

Abstract: Novel 3-methoxy-2-oxoazetidine derivatives, which are shown by the following formula ##STR1## wherein R.sub.1 is amino, acylated amino or protected amino, are of value as intermediates for the synthesis of useful compounds represented by the formula ##STR2## wherein R.sub.1 has the same meaning as defined above, as drugs in the treatment of bacterial infections.

Abstract: Synthetic resin compositions having an improved resistance to deterioration upon exposure to light comprising a 2,2,6,6-tetramethyl piperidinyl triazine.

Abstract: The novel compounds of the formula I are useful selective herbicides for postemergence application in crops of cereals, maize and rice.In formula I, ##STR1## A is an unsubstituted or substituted amino group, Q is a C.sub.2 -C.sub.6 alkylene bridge, Y is an oxygen or sulfur atom or an unsubstituted or substituted nitrogen atom, and Z is an unsubstituted or substituted phenyl, naphthyl or heterocyclic radical, which phenyl radical, containing the bridge member Y, can additionally carry one to four further substituents.

Abstract: Poly-bis-triazinylaminotriazinylamines are prepared from cyanuric chloride, triazinylamines and two different diamino compounds. They are light stabilizers, of low volatility and resistant to migration, for synthetic polymers.

Abstract: Compounds of the formula ##STR1## wherein at least one of the groups contains a 4-piperidinyl moiety are disclosed as light stabilizers for polymers.

Abstract: Compounds having both s-triazine units and epoxide groups present are prepared by reacting an epoxide containing an isocyanate-reactive group with a triisocyanate corresponding to the formula: ##STR1## in which X is as defined herein. These reactants are used in quantities such that the equivalent ratio of isocyanate groups to isocyanate-reactive groups is maintained at less than or equal to 1 to 1. The compounds thus produced are particularly useful as reactive cross-linkers in the production of polyurethanes and polyepoxides.

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: Quaternary compounds of the formula[(K.sup..sym..sub.m --X--).sub.n R]m.multidot.n.multidot.An.sup..crclbar.whereinK.sup..sym. denotes a cationic organic radical,X denotes a linking member,R denotes the radical of a heterocyclic reactive group,m denotes the numbers 1 or 2,n denotes the numbers 1 or 2 andAn.sup..crclbar. denotes an anion,can be used for increasing the affinity of anionic dyestuffs for natural or synthetic fibre materials containing nitrogen or hydroxyl groups.

Abstract: Polymers of the following monomer ##STR1## wherein R and/or R.sup.1 contains a polymerizable double bond are disclosed as light stabilizers for polymers.

Abstract: Ultraviolet light stabilizers for polymers are disclosed.

Abstract: The invention relates to polymers of triazine compounds containing piperidine groups which may serve as low volatile and migration-resistant light stabilizers for synthetic polymers. They have the structure ##STR1## and are obtained from cyanuric halides, diamines and polyalkylpiperidylamino compounds.

Abstract: Novel oligomer or polymer polyamine-1,3,5-triazines containing at least one polyalkylpiperidine radical, for example that of the formula ##STR1## processes for their production, their use for stabilizing organic material, and the organic material protected therewith against oxidative and light-induced degradation.

Abstract: Novel oligomeric and polymeric phenolic 1,3,5-triazines, for example those of the formula ##STR1## their preparation and their use for stabilizing organic material and also the organic material protected against oxidative and light-induced degradation with the aid of these compounds.