Abstract: The invention relates to substituted bicyclic 3-aryl-pyrrilidine-2,4-dione derivatives of the formula ##STR1## wherein Q and A form a substituted 4- to 6-membered ring. These compounds have utility as pesticides.

Abstract: This invention provides a novel series of non-peptidyl compounds which are useful in the treatment or prevention of a physiological disorder associated with an excess of tachykinins. This invention also provides methods for the treatment of such physiological disorders as well as pharmaceutical formulations which employ these novel compounds.

Abstract: Acaricidal, insecticidal and nematicidal substituted (hetero)arylalkyl ketone oxime O-ethers, processes for their preparation, agents containing them, and their use as pesticides.The invention relates to compounds of the formula ##STR1## in which Ar.sup.1 and Ar.sup.2 are aryl or heteroaryl, each of which is optionally substituted, and R is an optionally substituted aliphatic or alicyclic radical, to processes for their preparation, and to agents containing these compounds, and to their use for controlling animal pests.

Abstract: Process for preparing complex pesticidal 1-(haloaryl)heterocyclic compounds by reacting 1-(nitroaryl)heterocycles with metallic halide salts.

Abstract: A butenoic or propenoic acid derivative having the following formula in which G is an aryl or a heterocyclic ring, R11 and R12 are hydroben or an alkyl, X is sulfur or oxygen, R2 and R3 are hydrogen, an substituent such as an alkyl and J is pyridyl or phenyl having substituents and a heterocyclic ring may be formed between R2, R3 and J is provided here and is useful in the pharmacological field.

Abstract: The present invention relates to pyridazino[4,5-b]quinolines, and pharmaceutically useful salts thereof, which are excitatory amino acid antagonists and which are useful when such antagonism is desired such as in the treatment of neurological disorders. The invention further provides pharmaceutical compositions containing pyridazino[4,5-b]quinolines as active ingredient, and methods for the treatment of neurological disorders.

Abstract: The present invention relates to pyridazino[4,5-b]quinolines, and pharmaceutically useful salts thereof, which are excitatory amino acid antagonists and which are useful when such antagonism is desired such as in the treatment of neurological disorders. The invention further provides pharmaceutical compositions containing pyridazino[4,5-b]quinolines as active ingredient, and methods for the treatment of neurological disorders.

Abstract: Methods of treating or preventing neuronal loss associated with stroke, ischemia, CNS trauma, hypoglycemia and surgery, as well as treating neurodegenerative diseases including Alzheimer's disease, amyotrophic lateral sclerosis, Huntington's disease and Down's syndrome, treating or preventing the adverse consequences of the hyperactivity of the excitatory amino acids, as well as treating anxiety, chronic pain, convulsions and inducing anesthesia are disclosed by administering to an animal in need of such treatment a compound which has high binding to the glycine receptor.

Abstract: The present invention relates to an oxindole compound having the formula 5-cyclohexyl-1,3-dihydro-1-[2-[4-(phenylmethyl)-1-piperazinyl]ethyl]-2H-in dol-2-one for the prevention or treatment of cognitive dysfunctions.

Abstract: The invention relates to N-sulfonyl derivatives of formulae (I) and (I)' ##STR1## to their preparation, and to pharmaceutical compositions in which they are present. The compounds of formulae (I) and (I)' have an affinity for the vasopressin and ocytocin receptors.

Abstract: There is provided novel substituted 3-phenyl oxindole derivatives of the formula ##STR1## wherein R is hydrogen, hydroxy or fluoro; R.sup.1, R.sup.2, R.sup.3and R.sup.4 each are independently hydrogen, C.sub.1-4 alkyl, halogen, trifluoromethyl, phenyl, p-methylphenyl or p-trifluoromethylphenyl; or R.sup.1 and R.sup.2, R.sup.2 and R.sup.3 or R.sup.3 and R.sup.4 are joined together to form a benzo fused ring;R.sup.5 is hydrogen or C.sub.1-4 alkyl; andR.sup.6 is chlorine or trifluoromethyl;or a nontoxic pharmaceutically acceptable salt, solvate or hydrate thereof, which are openers of the large-conductance calcium-activated potassium channels and are useful in the treatment of disorders which are responsive to the opening of the potassium channels.

Abstract: 2-Thioindoles (2-selenoindoles) and analogous 2-indolinethione (2-indolineselenone) and polysulfide (selenide) compounds, salts thereof, methods of production, intermediates in their production, pharmaceutical compositions containing said compounds, and methods for inhibiting protein kinase dependent disease in a mammal or treating aberrant cell growth in a mammal, using said compositions, are disclosed.

Abstract: A compound which is selected from those of formula (I): ##STR1## in which A, R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5 and R.sub.6 are as defined in the description,its optical isomers and its addition salts thereof with a pharmaceuticaliy-accepable acid or base,and medicinal products containing the same which are useful for treating a disorder of the melatoninergic system.

Abstract: The invention relates to intermediate compounds which are useful in the preparation of N-tert-butyl-decahydro-2- 2 (R)-hydroxy-4-phenyl-3(S)-phthalimidobutyl!-(4aS, 8aS)-isoquinoline-3(S)-carboxamide. The final products are suitable for the treatment of vital infections, such as those caused by HIV and other retroviruses.

Abstract: The pharmaceutically active bicyclic heterocyclic amines (XXX) ##STR1## where W.sub.1 is --N.dbd. or --CH.dbd.; W.sub.3 is --N.dbd. or --CH.dbd.; W.sub.5 is --N.dbd. or --CR.sub.5 -- with the proviso that W.sub.5 is --CR.sub.5 -- when both W.sub.1 and W.sub.3 are --N.dbd. which are useful as pharmaceuticals in treating mild and/or moderate to severe head injury, subarachnoid hemorrhage and subsequent ischemic stroke, asthma and reduction of mucous formation/secretion in the lung and other diseases and injuries.

Abstract: The invention releates to indole derivatives of the formula ##STR1## wherein R.sup.1 to R.sup.4 are, independently, hydrogen, halogen, lower-alkyl, cycloalkyl or trifluoromethyl, R.sup.5 and R.sup.6 are, independently, hydrogen, halogen, lower-alkyl, cycloalkyl, trifluoromethyl, hydroxy or lower-alkoxy and R.sup.7 is hydrogen or lower-alkyl, andpharmaceutically acceptable acid addition salts thereof.The compounds of formula I bind to serotonin receptors and are therefore useful in the treatment and/or prevention of central nervous system disorders, such as depression.

Abstract: Novel indole and indoline nonpeptide antagonists of endothelin I are described, as well as novel intermediates used in their preparation, methods for the preparation and pharmaceutical compositions of the same, which are useful in treating elevated levels of endothelin, essential renovascular malignant and pulmonary hypertension, cerebral infarction, cerebral ischemia, congestive heart failure and subarachnoid hemorrhage.

Abstract: Novel mercaptosulfide matrix metalloproteinase inhibitors of the Formula I, ##STR1## wherein: n is 0 or 1;R.sup.1 is selected from the group consisting of hydrogen, lower alkyl, amino lower alkyl, carbamoyl lower alkyl, PhtN(lower alkyl), TsNH(lower alkyl); andR.sup.2 is selected from the group consisting of hydrogen, lower alkyl, amino lower alkyl, carbamoyl lower alkyl, PhtN(lower alkyl), TsNH (lower alkyl); orR.sup.1 and R.sup.2 together are --CH.sub.2 --CH.sub.2 --CH.sub.2 --;R.sup.3 is selected from the group consisting of hydrogen, lower alkyl, aralkyl and heteroaralkyl; andR.sup.4 is selected from the group consisting of hydrogen, lower alkyl, amino lower-alkyl, guanyl lower-alkyl, imidazoylalkyl, aralkyl and 2-indolylmethyl; andR.sup.5 is selected from the group consisting of lower alkyl, aralkyl and --CH(R.sup.6)--C(O)NH.sub.2,whereinR.sup.

Abstract: The invention relates to N-sulfonyl derivatives of formulae (I) and (I)' ##STR1## to their preparation, and to pharmaceutical compositions in which they are present. The compounds of formulae (I) and (I)' have an affinity for the vasopressin and ocytocin receptors.

Abstract: Substituted N-arylindoles, a process for producing them and their use as herbicides. In particular, substituted N-arylindoles of the formula ##STR1## are disclosed in which: R is hydrogen; halogen; nitro; cyano; alkyl; alkoxy; alkenyloxy; alkynyloxy; alkoxyalkyl; carbonylalkoxy; alkyloxyalkoxy; cyanoalkoxy; benzyloxy; alkoxycarbonylalkoxy; alkylcarbonylalkoxy; haloalkyl; hydroxyalkyl; formyl; azido; carboxy or a salt thereof; amino; substituted amino; carboxyamido; substituted carboxyamido; sulfonamido wherein the N is substituted with hydrogen and/or alkyl; or YR.sup.4 wherein Y is O or S(O).sub.m and R.sup.4 is hydrogen, alkyl, haloalkyl, cyanoalkyl, alkoxycarbonylalkyl, hydroxycarbonylalkyl or aminocarbonylalkyl; R.sup.1 is hydrogen, alkyl, halogen, cyano, haloalkyl, alkoxy, or carboxy or a salt thereof; X is hydrogen, halogen, cyano, nitro, alkylthio, alkylsulfinyl, alkylsulfonyl, haloalkyl or alkoxy; R.sup.3 is hydrogen, haloalkyl, haloalkoxy, cyano, halogen, or SO.sub.y R.sup.5 wherein R.sup.

Abstract: The invention relates to a novel process for the preparation of compounds of formula I ##STR1## wherein R is straight-chain C.sub.2 -C.sub.4 alk-1-en-1-yl, and salts thereof, and to a novel starting material and the use thereof.

Abstract: A process for dyeing keratinous fibers involves applying to the fibers, at least one compound of formula ##STR1## wherein R.sub.1 represents hydrogen, alkyl, acetyl, benzoyl, phenyl or carboxylalkyl and R.sub.2 and R.sub.3 represent hydrogen, alkyl, hydroxyl, halogen, nitro, alkyl phenyl, phenyl or alkoxy, and an aminopyrimidine of the formula ##STR2## wherein R.sub.5 represents hydrogen, hydroxyl or ##STR3## represents hydroxyl or ##STR4## R.sub.7 represents H or NH.sub.2, R.sub.8 represents ##STR5## and R.sub.9 and R.sub.10 represent hydrogen, alkyl, (CH.sub.2).sub.p -Z wherein p is 1 to 4 and Z represents OH, halogen, NH.sub.2, NHR' or NHR'R" wherein R' and R" represent alkyl or together form a heterocycle, with the proviso that one of R.sub.5 to R.sub.8 represents NH.sub.2.

Abstract: A process for preparing a flame retardant bisimide composition which comprises reacting i) diamine with ii) a mixture of ethylenically unsaturated dicarboxylic acid anhydride and a halogenated compound containing aromatic or bicyclo groups and an anhydride groups to form an intermediate bisamic acid composition, the molar ratio of the halogenated compound to the ethylenically unsaturated dicarboxylic acid anhydride being no more than 1:1; and dehydrating the bisamic acid composition to ring close the end groups and form a flame retardant bisimide composition having end groups which contain ethylenically unsaturated carbon-carbon bonds and end groups free of non-benzenoid unsaturation containing halogen atoms and aromatic or bicyclo groups.

Abstract: The present invention provides tertiary and secondary amine compounds of the formula ##STR1## and the pharmaceutically acceptable salts thereof which are antagonists for alpha-2 adrenoreceptors and which inhibit serotonin (5-hydroxytryptamine, 5-HT) uptake.

Abstract: The invention relates to a process for dyeing keratinous fibers, comprising the simultaneous or sequential application of a component (A) containing at least one compound of formula (I): ##STR1## in which: R.sub.1 denotes hydrogen, alkyl, acetyl, benzoyl, phenyl or carboxyalyl;R.sub.2 and R.sub.3 denote a hydrogen, alkyl, hydroxyl, halogen, nitro, alkylphenyl, phenyl or alkoxy;and a component (B) containing at least one compound of formula (II): ##STR2## in which: R.sub.4 denotes a hydrogen atom or a .beta.-hydroxyethyl group;n=0, 1 or 2, and m=0 or 1;as well as its cosmetically acceptable salts; or one compound of formula (III): ##STR3## in which: R.sub.5 denotes a hydrogen atom, a hydroxyl group or a group ##STR4## R.sub.6 denotes a hydroxyl group or a group N ##STR5## R.sub.7 denotes H or NH.sub.2, R.sub.8 denotes a group ##STR6## R.sub.9 and R.sub.10, independently of one another, representing a hydrogen atom, a C.sub.1 -C.sub.4 alkyl, a group (CH.sub.2).sub.

Abstract: Pro-drugs of potent 5-lipoxygenase inhibiting compounds comprise compounds of the formula ##STR1## in which A is an alkylene or alkenylene group, X is oxygen, sulfur, sulfoxyl, or substituted nitrogen, and Y is a group which includes substituted or unsubstituted carbocyclic or substituted or unsubstituted heterocyclic aryl. R.sup.1 is an alkyl, alkenyl, amino, alkylamino, dialkylamino, or hydroxyamino group or an amine group bearing a metabolically cleavable leaving group. M is hydrogen, a pharmaceutically acceptable cation or a metabolically cleavable leaving group, with the proviso that either M or R.sup.1 must bear a metabolically cleavable leaving group.

Abstract: Polyfunctional N-cyanoimides and their precursors and derivatives are disclosed along with methods for their preparation and interconversion. Also disclosed are curable compositions comprising the N-cyanoimides or poly(amide-cyanoamides) and reactive diluents as well as novel dianhydrides, polyimides, and poly(amide-cyanoamides) and methods for making them.

Abstract: There is described a new process for the preparation of substituted 3-aminoacrylic esters of the general formula (I) ##STR1## in which R.sup.1, R.sup.2, R.sup.3, R.sup.4, X and n have the meaning given in the description.The 3-aminoacrylic esters of the formula (I) are obtained by reacting acetic esters of the formula (II)R.sup.1 --(X).sub.n --CH.sub.2 --COOR.sup.

Abstract: The invention relates to a process for dyeing keratinous fibres, comprising the simultaneous or sequential application of a composition (A) containing a compound of formula (I): ##STR1## in which: R.sub.1 denotes hydrogen, alkyl, acetyl, benzoyl, phenyl or C.sub.1 -C.sub.4 carboxyalyl (sic);R.sub.2 and R.sub.3 denote hydrogen, alkyl, alkoxy, hydroxyalkyl, amino, halogen, nitro, alkylphenyl, phenyl, alkylamino, hydroxyalkylamino;and a composition (B) containing at least one compound of formula (II): ##STR2## in which: R.sub.4 and R.sub.6 denote hydrogen, alkyl;R.sub.5 denotes hydrogen, alkyl, COOR' where R' is hydrogen or alkyl;Z.sub.1 represents hydrogen, halogen, alkyl, alkoxy or hydroxyl;Z.sub.2 represents hydrogen or alkyl or a compound of formula (III): ##STR3## in which: R.sub.7 and R.sub.8 denote hydrogen or alkyl;X.sub.1 and X.sub.2 represent hydrogen or an NH.sub.2 radical;R.sub.9 denotes hydrogen, alkyl, alkoxy;as well as the compositions used.

Abstract: Process for the production of 5-fluoro-6-chlorooxindole, (III), which is useful in the synthesis of certain analgesic and antiinflammatory agents, via two different synthetic pathways.Compounds of formula (I) and (II) shown below ##STR1## which are intermediates in the process of this invention.

Abstract: Compounds having the formula I: ##STR1## are inhibitors of leukotriene biosynthesis. These compounds are useful as anti-asthmatic, anti-allergic, anti-inflammatory, and cytoprotective agents. They are also useful in treating angina, cerebral spasm, glomerular nephritis, hepatitis, endotoxemia, uveitis and allograft rejection and in preventing the formation of atherosclerotic plaques.

Abstract: The invention relates to new arylvinylamide derivatives of formula ##STR1## wherein Y is a bicyclic ring system chosen from (A), (B), (C), (D), and (E); ##STR2## in which m is zero, 1 or 2; R is hydrogen, a C.sub.1 -C.sub.6 alkyl or C.sub.1 -C.sub.6 alkanoyl group;R.sub.1 is hydrogen or C.sub.1 -C.sub.6 alkyl;R.sub.2 is hydrogen, halogen, cyano or C.sub.1 -C.sub.6 alkyl; andn is an integer of 1 to 3; and wherein each of the substituents --CH.dbd.CHNHCOR.sub.1, OR and R.sub.2 may be independently on either of the aryl and heteroaryl moieties of the bicyclic ring system (A), (C), (D) and (E); whereas only the benzene ring may be substituted in the bicyclic ring system (B),which are useful as tyrosine kinase inhibitors.

Abstract: This application relates to a process for preparing a N-t-alkyl-1,2-diacylhydrazine by reacting a 1,3,4-oxadiazole with a tertiary alkyl cation precursor in the presence of a strong acid catalyst. Preferably, the 1,3,4-oxadiazole is a 2,5-disubstituted-1,3,4-oxadiazole and more preferably a 2,5-diaryl-1,3,4-oxadiazole. The strong acid catalyst is preferably a sulfur containing acid and more preferably sulfuric acid.

Abstract: The reaction of a samarium catalyst [.eta..sup.5 --(CH.sub.3).sub.5 C.sub.5 ].sub.2 Sm(THF).sub.2 with amino-olefins provides a straightforward route to a heterocyclic compound. Alternatively, the reaction of olefins with the samarium catalyst in the presence of an amine results in an aminoalkane.

Abstract: Lipid derivatives represented by the formula: ##STR1## wherein R.sup.1 stands for an optionally substituted higher alkyl group, R.sup.2 stands for an optionally substituted lower alkyl group or an optionally substituted nitrogen-containing heterocyclic group, R.sup.3 stands for a tertiary amino group or a quaternary ammonium group, J stands for oxygen atom or S(O)t (where t deontes 0, 1 or 2), m and n respectively denotes 1 or 2, p denotes 0, 1 or 2, q and r respectively denote an integer of 2 to 5.and salts thereof have antitumor activities including differentiation-inducing activity and are useful as antitumor agents.

Abstract: Color formers of the formula ##STR1## in which X.sup.1 denotes hydroxyl, alkoxy, alkenyloxy, aralkoxy, cycloalkoxy, aryloxy or acyloxy,R.sup.1 denotes hydrogen, halogen, alkyl or alkoxy,R.sup.2 denotes hydrogen, alkoxy, aralkoxy, aryloxy or a radical of the formula ##STR2## Y.sup.1 and Y.sup.2, independently of one another, denote alkyl, cycloalkyl or aralkyl,R.sup.2 can form a heterocyclic ring with A in the o-position, in which a benzene ring can be additionally fused onto ring A in the o-/m-position with respect to R.sup.2,R.sup.3 denotes hydrogen, alkyl, alkenyl, aralkyl, cycloalkyl or aryl, or R.sup.3 is linked to ring B in the o-position with respect to the nitrogen,Z.sup.1 stands for the remaining members of a partially hydrogenated or completely hydrogenated ring, with the proviso that Z.sup.

Abstract: A compound represented by the formula: ##STR1## wherein R represents a hydrogen atom or a lower alkyl group;R.sup.1 represents a higher alkyl group which may be substituted;R.sup.2 represents a hydrogen atom or a lower alkyl group, a lower alkanoyl group or a nitrogen-containing 5- to 7-membered heterocyclic group each of which may be substituted; X represents a divalent group represented by the formula:--(OCH.sub.2 CH.sub.2).sub.p --wherein p represents an integer of 1 to 5, a divalent group represented by the formula:--O(CH.sub.2).sub.q --wherein q represents an integer of 3 to 8, or a divalent group represented by the formula:--(OCH.sub.2 CH.sub.2).sub.p --J--(CH.sub.2).sub.q --wherein J represents an oxygen atom or a group represented by the formula: --S(O).sub.

Abstract: A butenoic or propenoic acid derivative having the following formula in which G is an aryl or a heterocyclic ring, R11 and R12 are hydrogen or an alkyl, X is sulfur or oxygen, R2 and R3 are hydrogen, an substituent such as an alkyl and J is pyridyl or phenyl having substituents and a heterocyclic ring may be formed between R2, R3 and J is provided here and is useful in the pharmacological field.

Abstract: An indolone derivative is useful for the treatment of anxiety, depression and schizophrenia and is a 5HT.sub.1A agonist and 5HT.sub.2 antagonist, which is a compound of formula (I): ##STR1## in which R.sub.1 is a hydrogen or halogen atom or a (C.sub.1-4)alkyl radical,R.sub.2 is a hydrogen atom or a (C.sub.1-4)alkyl radical,R.sub.3 is a hydrogen atom, a (C.sub.1-4)alkyl radical or an S-(C.sub.1-4) alkyl radical; andR.sub.4 is a phenyl, chlorophenyl, naphthyl, 7-methoxy-1-naphthyl, 6-methoxy-1-indanyl, 2-methoxy-6-pyridyl, 3-methoxy-2-pyridyl, isoquinolyl, 7-methoxy-1-isoquinolyl, 7-methoxy-1,2,3,4-tetrahydro-1-naphthyl or 7-fluoro-1-naphthyl radical;or a pharmaceutically acceptable acid addition salt thereof.

Abstract: The novel 5-(N-3,4,5,6-tetrahydrophthalimido)benzoic acid thiol esters of formula I below have good selective herbicidal properties pre- and postemergence and also influence or inhibit plant growth.The novel compound are of formula I ##STR1## wherein n is 0, 1 or 2,R.sub.1 is C.sub.1 -C.sub.3 alkyl,R.sub.2 is hydrogen or halogen,R.sub.3 is halogen,A-Q taken together is hydrogen or a radical --CH(COCH.sub.3)COOR.sub.4A is a straight chain or branched C.sub.1 -C.sub.4 alkylene bridge, which is unsubstituted or mono- or polysubstituted by C.sub.1 -C.sub.4 alkoxy, C.sub.1 -C.sub.4 alkylthio or cyano.Q is hydroxyl or a radical as defined in the disclosure.

Abstract: Aryl difluoromethyl sulfone adds to aldehydes under phase transfer conditions to give novel substituted alcohols of the general formulaRCH(OH)CF.sub.2 SO.sub.2 Ar (I)wherein R is an aryl, cycloaliphatic, sec- or tert-aliphatic, or heterocyclic group and Ar is an aryl group. The substituted alcohols of formula I are of particular utility as intermediates in the synthesis of a variety of useful end products. For example, the products of formula I may be utilized in desulfonylation reactions, oxidation reactions and fluorination reactions.

Abstract: A process for preparing oil-soluble nitrogen-containing compounds which comprises subjecting nitrogen-containing telogens and alpha-olefin taxogens to radical telomerization reaction. The nitrogen-containing compounds are mixtures of telomers having an average molecular weight not less than 300 and a nitrogen content of from 0.1 to 10 wt %. The compound may be further reacted with boron-bearing compounds or boron compounds to obtain oil-soluble nitrogen and boron-containing compounds. These compounds are useful as additives for fuel oils and lubricating oils.

Abstract: A compound of formula (I), or a pharmaceutically acceptable salt thereof, ##STR1## in which, R.sub.1 is hydrogen, lower alkyl or CH.sub.2 OR.sub.6 ;R.sub.2 is hydrogen or lower alkyl;R.sub.3 is hydrogen or lower alkyl;each of W and Z, which are different, represents --CR.sub.4 R.sub.5 -- or --(CR.sub.x R.sub.y).sub.n --, in which,R.sub.4 is hydrogen, C.sub.1-3 alkyl, C.sub.1-3 alkylthio or C.sub.1-3 alkoxy;R.sub.5 is C.sub.1-3 alkyl, C.sub.1-3 alkylthio or C.sub.1-3 alkoxy; or together R.sub.4 and R.sub.5 form a 3 to 6 membered carbocyclic ring, or a heterocyclic ring containing one or two ring oxygen, nitrogen or sulphur atoms;or R.sub.4 and R.sub.5 together form an oxo or methylene group;each of R.sub.x and R.sub.y is hydrogen or C.sub.1-3 alkyl; n is zero or 1;R.sub.6 is hydrogen, lower alkyl, lower alkylcarbonyl, arylcarbonyl, aralkylcarbonyl, heteroarylcarbonyl, optionally substituted aminocarbonyl, lower alkoxycarbonyl and aryloxycarbonyl;R.sub.

Abstract: Novel hindered hydroxyphenyl alkyl isocyanurates are provided which are useful as stabilizers of resins made from at least one ethylenically unsaturated monomer.

Abstract: Substituted 3-aryl amino-indoline-2-ones, produced by the reaction of certain isatins and amines are among a group of compounds useful as hair colorants. The hair itself appears to function as a dye-formation promoter, so that no oxidative reagents are needed.

Abstract: A 5-hydroxy-N-substituted indole derivative and the process for producing the indole derivative are described the indole derivative is produced by a process comprising reacting a phenol derivative having an unsaturated double bond in the m-position with a diazonium salt.

Abstract: Disperse dyes of the formula ##STR1## in which X is hydrogen, C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 alkoxy or halogen, Y is hydrogen, halogen, C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 alkoxy, C.sub.1 -C.sub.4 alkoxy-C.sub.1 -C.sub.4 alkyl or C.sub.1 -C.sub.4 -alkoxy-C.sub.1 -C.sub.4 alkoxy, R is hydrogen, C.sub.1 -C.sub.12 alkyl, C.sub.2 -C.sub.12 alkenyl or phenyl, or Y and R, together with the nitrogen atom and the two C atoms linking them, form a 5- or 6-ring, B is a straight-chain or branched C.sub.2 -C.sub.6 alkylene radical, Z is a bridge member of the formula ##STR2## or a direct bond and A is a radical of the formula ##STR3## which radicals are unsubstituted or substituted by C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy, halogen or nitro are suitable in particular for dyeing textile material made of polyester fibers.

Abstract: Compounds of the formula ##STR1## where Y is alkyl, aryl or heterocyclic, n is 1-7, R is hydrogen, alkyl, aralkyl or carboxymethyl, R.sub.1 is acetoxy, thiophenoxy, hydrogen, halo, alkyl, alkoxy or trifluoromethyl, R.sub.2 is hydrogen, alkyl or alkanoyl and X is C.dbd.O, CH.sub.2, NH, O or S as antiallergy and antiinflammatory agents.

Abstract: Process for the production of substituted 1,3,4,9-tetrahydropyrano[3,4-b]indole-1-acetic acids having useful analgesic and anti-inflammatory activity.

Abstract: Compounds of the formula: ##STR1## wherein R.sub.1 is (1) hydrogen, (2) C.sub.1 to C.sub.4 alkyl, (3) C.sub.2 to C.sub.4 alkenyl, or (4) NR.sub.2 R.sub.3, wherein R.sub.2 and R.sub.3 are independently selected from (1) hydrogen, (2) C.sub.1 to C.sub.4 alkyl and (3) hydroxyl, but R.sub.2 and R.sub.3 are not simultaneously hydroxyl;wherein X is oxygen, sulfur, SO.sub.2, or NR.sub.4, wherein R.sub.4 is (1) hydrogen, (2) C.sub.1 to C.sub.6 alkyl, (3) C.sub.1 to C.sub.6 alkoyl, (4) aroyl, or (5) alkylsulfonyl;A is selected from C.sub.1 to C.sub.6 alkylene and C.sub.2 to C.sub.6 alkenylene;n is 1-5;Y is selected independently at each occurrence from (1) hydrogen, (2) halogen, (3) hydroxy, (4) cyano, (5) halosubstituted alkyl, (6) C.sub.1 to C.sub.12 alkyl, (7) C.sub.2 to C.sub.12 alkenyl, (8) C.sub.1 to C.sub.12 alkoxy, (9) C.sub.3 to C.sub.8 cycloalkyl, (10) C.sub.1 -C.sub.8 thioalkyl, (11) aryl, (12) aryloxy, (13) aroyl, (14) C.sub.1 to C.sub.12 arylalkyl, (15) C.sub.2 to C.sub.12 arylalkenyl, (16) C.sub.1 to C.