Heterocyclic Compounds

Matches 1,551 - 1,600 out of 5,800	< 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 >

Document	Document Title
WO/1997/006129A1	POLYMERIC VEHICLES WHICH INCLUDE A PHENOLIC URETHANE REACTIVE DILUENT The present invention is directed to a polymeric vehicle, the formulated coating composition and a coating binder made from the polymeric vehicle and a method for making the polymeric vehicle where the polymeric vehicle includes a phenol...
WO/1997/004760A1	USE OF AGONISTS OR ANTAGONISTS OF P2 PURINOCEPTORS FOR THE PREVENTION OF GLUTAMATE-EVOKED CYTOTOXICITY Use of agonists or antagonists of P2 purinoceptors for the prevention of glutamate-evoked cytotoxicity and in particular use of Basilen Blue E-3G (Reactive Blue 2), Cibacron Blue 3GA and 5-adenylylimidodiphosphate (AMPPNP). In the presen...
WO/1997/004881A1	POLYESTER OLIGOMER ACRYLATES A compound having the formula: (x(CH2=CR1-C(O)O-)R2-(O-C(O)R3)y-O-C(O)-NH)n-R4, wherein R1 is hydrogen or methyl, R2 is an alkylene group or substituted alkylene group (typically having less than six carbon atoms, more typically two or t...
WO/1997/005122A1	FLUORINATED ALKENYLTRIAZINES AND THEIR USE AS CROSSLINKING AGENTS Disclosed herein are novel fluorinated vinyl and allyl substituted fluoroalkyl containing triazines and a process in which they are used as curing agents for the crosslinking of suitable fluoroelastomers. These polymers are useful in ela...
WO/1997/005121A1	METHOD OF PREPARARING SULPHONYL UREAS WITH HERBICIDAL PROPERTIES AND N-PYRIMIDINYL OR N-TRIAZINYL CARBAMATES AS INTERMEDIATES IN THE REACTION The invention concerns a method of preparing a carbamate of formula (IV) Ar-O-CO-NR-B by reacting a salt of formula (II-S) with a diaryl carbonate of formula (III) (ArO)2CO, Ar, B and R being as defined in claim (1). The carbamate can be...
WO/1997/002051A2	CASCADE POLYMER COMPLEXES The disclosure pertains to cascade polymer complexes containing the following: a) complex-forming ligands of general formula (I), in which A is a nitrogen-containing cascade nucleus of basic multiplicity a; X and Y independently of one a...
WO/1997/000856A1	CARBOXYLIC ACID AMIDE DERIVATIVES AND THEIR USE AS PESTICIDES Carboxylic acid amide derivatives having formula (I) are disclosed, as well as several processes for preparing the same and their use as fungicides. In formula (I), Ar stands for optionally substituted arylene or heteroarylene; E stands ...
WO/1997/000247A1	SUBSTITUTED HYDRAZINOPHENYLSULFONYL UREAS, A PROCESS FOR PREPARING THE SAME AND THEIR USE AS HERBICIDES AND PLANT GROWTH REGULATORS Compounds have the formula (I), in which R1 stands for S(O)nR4, SO2NR5R6 or CONR5R6; A stands for a residue having the formula A1 or, should R1 stand for S(O)nR4 or SO2NR5R6, may also stand for a residue having the formula A2 R7R8C=N-NR9...
WO/1997/000254A1	2-AMINO-1,3,5-TRIAZINES, PROCESS FOR THEIR PREPARATION AND THEIR USE AS HERBICIDES AND PLANT-GROWTH REGULATORS The invention concerns compounds of formula (I) and their salts, in which formula R1 to R9, X, Y, n and m are defined as in claim 1, which are suitable as herbicides and plant-growth regulators. They can be prepared by processes as defin...
WO/1996/041799A1	SULPHONAMIDES AS HERBICIDES AND PLANT-GROWTH REGULATORS Compounds of formula (I) and their salts, in which A is a group of formula (A1), L is a Q-R group, and R, R1, R2, R3, m, Q, X, Y and Z are defined as in claim 1, are suitable as herbicides and plant-growth regulators. They can be prepare...
WO/1996/040825A1	MODIFIED AMINO CROSSLINKING AGENTS Novel substituted urea and oxime carbamate modified amino crosslinking agents, curable compositions containing the same, including curable powder coating compositions, are disclosed. Also disclosed is a novel process for preparing pyrrol...
WO/1996/039400A1	AMINO-SUBSTITUTED THIADIAZOLES, PYRIMIDINES, TRIAZINES OR TRIAZOLES USEFUL AS CTF RECEPTOR ANTAGONISTS Compounds having formulae (I) to (VI) wherein X is a substituted (hetero)aryl group and R1-R6 are various possible substituents, are corticotropin-releasing factor (CRF) receptor antagonists.
WO/1996/033167A1	PROCESS FOR THE PREPARATION OF AROMATIC OR HETEROAROMATIC SULFONYL HALIDES A process for preparing an aromatic or heteroaromatic sulfonyl halide of the general formula (3): Ar-(-SO2Y)n by halogenating an aromatic or heteroaromatic methyl sulfide of the general formula (1): Ar-(-SCH3-mXm)n or an aromatic or hete...
WO/1996/029318A1	FORMALDEHYDE-FREE 1,3,5-TRIAZINE BASED CROSSLINKERS New classes of 1,3,5-triazine compounds of formula I and compositions containing the same are disclosed, which are particularly suitable for use as a crosslinking agent in curable compositions such as coatings, particularly in combinatio...
WO/1996/029302A1	LIPOSOMOGENIC UV ABSORBERS There are described liposomogenic UV absorbers, comprising a hydrophilic head group (=Z), a spacer (=W), a UV chromophore (Q) having an absorption in the range from 285 to 400 nm and at least one hydrophobic tail group (=A) of the formul...
WO/1996/028431A1	BIPHENYL-SUBSTITUTED TRIAZINES AS LIGHT STABILIZER A description is given of biphenyl-substituted triazine compounds of formula (1). The biphenyl-substituted triazine compounds, which are notable for high thermal stability, are used as stabilizers for organic polymers to counter damage t...
WO/1996/025404A1	TRIAZINE DERIVATIVES A novel triazine derivative represented by general formula (I), a process for producing the same, and a novel herbicide containing the same: wherein X1 represents linear or branched C1-4 alkyl or halogeno; n represents an integer of 0 to...
WO/1996/025398A1	SUBSTITUTED HETEROCYCLIC COMPOUNDS AND THEIR USE AS FUNGICIDES The invention relates to novel substituted heterocyclic compounds, several processes for their production and their use as fungicides, and novel intermediate products, several processes for their production and their use as fungicides.
WO/1996/024635A1	DYES FOR INK JET PRINTING There is described a new yellow dye which can be used in an aqueous composition in an ink-jet printing process.
WO/1996/023778A1	PROCESS FOR PURIFYING MELAMINE A process for purifying melamine in which unpurified melamine is kept for from 5 minutes to 20 hours at a partial ammonia pressure of 150 to 400 bar within a temperature range from 280 to 430 �C, whereafter it is first rapidly cooled t...
WO/1996/020932A1	COMPOUNDS AND METHODS OF USE TO TREAT INFECTIOUS DISEASES The present invention concerns compounds that possess anti-infective activity. The invention encompasses methods of use of such compounds for treatment or prevention of infectious diseases, such as parasitic and viral diseases, including...
WO/1996/020933A1	PROCESS FOR MANUFACTURING MELAMINE FROM UREA An improved process for manufacturing melamine from urea simplifies the recovery of melamine, carbamate and ammonia from a fluidized bed reactor effluent stream by operating the process at a pressure between 1.4 and 2 MPa. In such a mann...
WO/1996/020183A1	MELAMINE PURIFYING PROCESS In a melamine purifying process, impure melamine is heated up to a temperature above 200 �C but below the ammonia pressure-dependent, momentary melting point of melamine, and is kept in a solid state in said temperature range under an ...
WO/1996/020182A1	PROCESS FOR PRODUCING HIGH-PURITY MELAMINE In a process for producing high-purity melamine, melamine is subjected to a subsequent treatment that has the following steps: (a) removing the NH3/CO2 gas mixture from the liquid melamine; if required (b) reducing the CO2 dissolved in t...
WO/1996/017825A1	SUBSTITUTED CARBOXYLIC ACID AMIDES AND THEIR USE AS FUNGICIDES Described are carboxylic acid amides of formula (I), as well as their use as pesticides, wherein A1 is hydrogen or alkyl; A2 is hydrogen or alkyl; A3 is hydrogen, alkyl or cyano; Ar1 is in either case optionally substituted arylene or he...
WO/1996/016948A1	PROCESS FOR THE PREPARATION OF CONDENSATION PRODUCTS OF MELAMINE A process for the preparation of a melamine condensation product comprising the step of heating a starting material comprising melamine or a melamine salt in the presence of: (i) at least one organic acid, (ii) at least one ammonia or me...
WO/1996/017013A1	FLAME RETARDANT POLYAMIDE COMPOSITION The invention is concerned with a flame retardant polyamide composition in which melam is the flame retardant component. Very advantageous are polyamide compositions having a melting temperature of at least 260 �C preferably 280 �C i...
WO/1996/016944A1	ALKYLIDENEHYDRAZINOPHENYLSULPHONYL UREAS, METHODS OF PREPARING THEM AND THEIR USE AS HERBICIDES AND PLANT-GROWTH REGULATORS Described are compounds of formula (I), and their salts, in which R1 to R6, W, X, Y and Z are as defined in clause 1 and which have herbicidal or plant-growth-regulating properties. The compounds may be prepared by procedures analogous t...
WO/1996/016945A1	N-SUBSTITUTED HYDRAZINOPHENYLSULPHONYL UREAS USED AS HERBICIDES AND PLANT-GROWTH REGULATORS Described are compounds of formula (I), and their salts, in which R1 to R6, W, Q, X, Y and Z are as defined in Formula (I) of claim 1 and which are suitable for use as herbicides and plant-growth regulators. The compounds (I) may be prep...
WO/1996/015671A1	HERBICIDES Compositions containing 1,2-dihydro-1,3,5-triazines of general formulae (Ia) or (Ib), wherein R1, R2, R3, R4, R4', R5 and R5' are various substituents, or their tautomers and salts and metal complexes thereof, have herbicidal activity an...
WO/1996/016008A1	MONOMERS AND COMPOSITION WHICH CAN BE CROSSLINKED AND CROSSLINKED POLYMERS The invention concerns compounds of formula (I) (A)n-B in which A is an extended cycloolefin group, B stands for a direct bond or an n-valent bridging group, and n is an integer from 2 to 8, with the exception of 1,2-bisnorbornenyl ethan...
WO/1996/015672A1	FUNGICIDAL COMPOSITION A fungicidal composition comprising, as an active ingredient, a compound of formula (Ia) or (Ib) or a tautomer thereof, wherein R1 and R2 are, independently, hydrogen; C1-C6 alkyl, optionally substituted with OH or halo; C2-C6 alkenyl, o...
WO/1996/011981A2	FLUOROCARBON ADDITIVE FOR USE IN PROTECTIVE RESINOUS COMPOSITIONS AND ANTIGRAFFITI PAINTS A fluorocarbon additive that may be added to any resinous composition including aqueous and solvent based paints and coatings to improve the soil resistance and stain release characteristics of the composition. The additive is a mixture ...
WO/1996/011914A1	NEW CARBOXYLIC ACID DERIVATIVES, THEIR PREPARATION AND THEIR USE Carboxylic acid derivatives have the formula (I), in which R to R6, X, Y, and Z have the meanings given in the description. Also disclosed is their preparation. These new compounds are useful for controlling diseases.
WO/1996/011915A1	PROCESS FOR PREPARING ACID AMIDES A process is disclosed for preparing acid amides, including isocyanate-functional 1,3,5-triazines and isocyanate-based 1,3,5-triazine derivatives, from the reaction of (Si, Ge or Sn substituted amino)-1,3,5-triazines and acid halides.
WO/1996/008949A2	NOVEL MONOMERIC AND POLYMERIC CYCLIC AMINE AND N-HALAMINE COMPOUNDS Cyclic amine monomers and polymers and N-halamine biocidal polymer compounds are provided. Methods of making and using the same wherein the functional groups unhalogenated or halogenated hydantoins, triazine diones, imidazolidinones, and...
WO/1996/008530A1	METHOD OF DECOMPOSING POLYCYANURATE-CONTAINING MATERIALS The invention concerns a method of decomposing materials containing polycyanurates, the method calling for the polycyanurate-containing materials to be converted, in a first operation, into a finely divided form and then, in a second ope...
WO/1996/007641A1	HETEROCYCLIC DERIVATIVE AND MEDICINE A medicine containing a compound represented by general formula (I) or a salt thereof as the active ingredient, having an excellent activity of inhibiting neuron necrosis, and being useful as a remedy for cerebrovascular disorder, wherei...
WO/1996/006836A2	CHELATE COMPLEXES AND DRUGS CONTAINING THE LATTER The invention concerns chelate complexes of Formula (I) with bivalent elements which can be used as oxygen radical interceptors in the body and as oligo element modulators in drugs.
WO/1996/006672A1	MOLTEN UREA DEHYDRATE DERIVED COMPOSITIONS A process for the production of a dehydrated molten urea composition which may be utilized to produce a dry, stable, granular and acidic composition of matter. Also disclosed are various compositions of matter produced from a dehydrated ...
WO/1996/004281A1	SUBSTITUTED O6-BENZYLGUANINES AND 6(4)-BENZYLOXYPYRIMIDINES The present invention provides AGT inactivating compounds such as substituted O6-benzylguanines of formula (I) wherein 7- or 9-substituted 8-aza-O6-benzylguanines, 7,8-disubstituted O6-benzylguanines, 7,9-disubstituted O6-benzylguanines,...
WO/1996/004258A1	PROCESS FOR THE PREPARATION OF CARBOXYLATED AMINO-1,3,5-TRIAZINES AND DERIVATIVES THEREOF The present invention relates generally to carboxylated amino-1,3,5-triazines and the preparation thereof via carboxylation of amino-1,3,5-triazines with carbon dioxide and a base. These carboxylated amino-1,3,5-triazines find use, for e...
WO/1996/002461A1	METHODS FOR RECOVERING SODIUM SULFIDES FROM A SULFUR SCAVENGING REACTION A method is provided for the regeneration of a scavenging compound that has been reacted with hydrogen sulfide. Regeneration is accomplished through the use of calcium oxides and sodium hydroxide. Sodium sulfide is recovered from the reg...
WO/1996/002593A1	REACTIVE MONOAZO DYESTUFFS The invention relates to reactive-group-containing monoazo dyestuffs of formula (I), their salts or mixtures thereof, wherein R1 signifies hydrogen, methyl, methoxy or ethoxy, R2 signifies hydrogen, methyl, NHCONH2 or NHCOCH3', RG signif...
WO/1996/001655A1	CASCADE-POLYMER COMPLEXES AND METHODS OF PRODUCING THE SAME The proposed cascade-polymer complexes contain the following components: (a) complex-forming ligands of the general formula (I): A-{X-[Y-(Z- < W-Kw > z)y]x}a, wherein A represents a nitrogen-containing cascade nucleus of base multiplicit...
WO/1996/001252A1	SEMICARBAZIDE DERIVATIVE AND COATING COMPOSITION CONTAINING THE DERIVATIVE A semicarbazide derivative represented by general formula (1) and a terminally blocked derivative thereof (wherein R1 represents a polyisocyanate residue free from a terminal isocyanate group or a triisocyanate residue free from a termin...
WO/1996/000220A1	S-TRIAZINYLAMINOSTILBENE DERIVATIVES AND THEIR USE AS OPTICAL WHITENING AGENTS S-Triazinylaminostilbene derivatives of formula (1) are described in which Y is halogen, alkoxy or -NR2R3 (where R2 and R3 are the same or different and are H, alkyl, hydroxyalkyl or aryl or together with the nitrogen atom form a substit...
WO/1996/000221A1	OPTICAL BRIGHTENING AGENTS Optical brightening agents for use in textiles, paper, detergents correspond to formula (I) where R, R1 are preferably derived from the amino acids, particularly glutamic and iminodiacetic acids.
WO/1995/032950A1	FORMYLAMINOPHENYLSULPHONYL UREAS, METHODS OF PREPARING THEM AND THEIR USE AS HERBICIDES AND PLANT-GROWTH REGULATORS The invention concerns compounds of formula (I) in which R1 is H, a substituted or unsubstituted hydrocarbon group or a substituted or unsubstituted heterocyclic group; R2 is H, C1-C6 alkyl or C1-C6 alkoxy; R3 is halogen, C1-C6 alkyl, C1...
WO/1995/032951A1	PHENYLSULFONYL UREAS WITH NITROGEN SUBSTITUENTS, METHOD FOR THEIR PREPARATION AND USE AS HERBICIDES AND PLANT GROWTH REGULATORS Salts of formula (I), wherein n is 0, 1, 2 or 3; R is a halogen, alkyl or alkoxy, independently of one another when n is greater than 1; R1 is a substituted or unsubstituted hydrocarbon radical or a substituted or unsubstituted heterocyc...

Matches 1,551 - 1,600 out of 5,800	< 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 >