Abstract: Compounds of the formula ##STR1## wherein K.sup..sym. is a cationic group, preferably heterocyclic,R is hydrogen or an organic radical, preferably alkyl, phenyl or acyl,R.sub.1 is hydrogen, hydrocarbyl, substituted hydrocarbyl, heterocyclyl, substituted heterocyclyl, amino or substituted amino, andA.sup..crclbar. is an anion,Are useful as intermediates in the synthesis of azo dyes of the formula ##STR2## wherein D is an aromatic carbocyclic or heterocyclic diazo component radical, andK.sup..sym., r, r.sub.1 and A.sup..crclbar. are as defined above.

Abstract: 2-Aminomethylene-5-hydroxy-N-alkyl-3-oxo-amides.

Abstract: Hydroxyalkyl and aryl or heterocyclic substituted-4,5-dihydropyridazin(2H)-3-ones and diazabicyclo-ene-ones e.g., 6-(p-chlorophenyl)-2-(2-hydroxybutyl)-4,5-dihydropyridazin(2H)-3-one are prepared by condensing 1-hydrazino-2-alkanols with aryl or heterocyclic-.gamma.-keto acids and are useful as central nervous system depressants.

Abstract: Benzazasilin-4-ones of the formula ##STR1## where R.sub.1 represents H or alkyl of 1-5 carbon atoms,R.sub.2 represents alkyl of 1-5 carbon atoms,R.sub.3 represents alkyl of 1-5 carbon atoms or ##STR2## where R.sub.5 represents H, alkyl of 1-5 carbon atoms, halo having an atomic weight of about 19-36, alkoxy having 1-5 carbon atoms, or ##STR3## where R.sub.6 and R.sub.7 each, independently, represent alkyl having 1-2 carbon atoms, andR.sub.4 represents alkyl having 1-3 carbon atoms, e.g., 1-(p-chlorophenyl)-2,3-dihydro-1,3-dimethyl-3,1-benzazasilin-4(1H)-one, are prepared from the appropriate lithiated N-alkyl benzamide and a halomethyl halosilane and are useful as antiobesity agents or sleep inducers.

Abstract: This disclosure describes novel compounds of the formula: ##STR1## where R.sub.1 is straight chain lower alkyl or ##STR2## where R.sub.4 is hydrogen or halo having an atomic weight of about 19 to 36, andR.sub.2 is straight chain lower alkyl, andR.sub.3 is hydrogen or halo as defined above,Which are useful as minor tranquilizers and muscle relaxants.

Abstract: The present invention concerns novel oxalkylated alkyl polyamines in free base, acid addition salt and/or quaternary ammonium salt form useful as anti-foaming agents.

Abstract: The present invention provides compounds of formula I, ##STR1## wherein R.sub.1 and R.sub.2 are, independently, hydrogen, fluorine, chlorine, trifuoromethyl, alkyl of 1 to 4 carbon atoms, or alkoxy of 1 to 4 carbon atoms, andR.sub.3 is hydrogen, or alkoxy of 1 to 4 carbon atoms, with the proviso that when R.sub.3 is alkoxy then at least one of R.sub.1 and R.sub.2 is alkoxy, orR.sub.1 and R.sub.2 are bound to adjacent ring carbon atoms and are together --(CH.sub.2).sub.m --, wherein m is 3 or 4, --CH.dbd.CH--CH.dbd.CH--, or --O--CH.sub.2 --X--, wherein X is --O-- or --CH.sub.2 --, andR.sub.3 is hydrogen, fluorine, chlorine, trifluoromethyl, alkyl of 1 to 4 carbon atoms, or alkoxy of 1 to 4 carbon atoms,Useful as hypolipidemic agents and anti-arrhythmics.

Abstract: Complexes of the formula ##STR1## WHEREIN V is hydroxy or amino, one of X.sub.1 and X.sub.2 is sulfo and the other is --NHR.sub.3, wherein R.sub.3 is heterocyclyl containing at least one substituent cleavable as an anion, preferably a halopyrimidyl or halotriazinyl group,Y is methyl, methoxy, ethoxy or methoxyethoxy,Z is hydrogen, methyl or methoxy,M is 0 or 1, andN is 2 or 3,WITH THE PROVISO THAT THE --N.dbd.N-- and --O--Cu--O-- groups are bound to adjacent positions of the naphthalene ring, are useful for the dyeing or printing of natural or regenerated cellulosic fibres. The obtained dyeings and prints possess notable stability in alkaline medium and fastness to light and satisfactory fastness to wet treatments, chlorine and peroxide. The dyes possess notable build-up and fixation.

Abstract: The present invention concerns a novel process for the production of known benzocycloheptathiophene derivatives of the formula: ##STR1## wherein R.sub.1 is hydrogen, chlorine, bromine or alkoxy, and R.sub.2 is alkyl. The compounds are useful as specific histaminolytics for use in the treatment of allergic conditions.

Abstract: Anti-allergic 4-hydroxy-pyrido[2,3-b]pyridine-2(1H)-one-3-carboxylic acids and esters are prepared by reacting a 3,4-dihydro-1,3-dioxo-1H-pyrido[2,3-d][1,3]oxazine (a 3-azaisatoic anhydride) with an alkali metal salt of a malonic ester.

Abstract: Compounds of the formula ##STR1## in which A signifies a 1,4- or 1,5-naphthylene radical, unsubstituted or substituted by up to two substituents selected from chlorine, bromine, methyl, nitro, methoxy and cyano,The R.sub.1 's, independently, signify halogen or nitro, andThe R.sub.2 's, R.sub.3 's, R.sub.4 's and R.sub.5 's, independently, signify hydrogen, halogen or lower alkoxycarbonyl, with the proviso thatI. each benzene nucleus bears at least two substituents, andIi. each benzene nucleus bears no more than one alkoxycarbonyl group,Which, alone or in admixture one with another, are useful inter alia for pigmenting plastics in the mass and as pigmenting agents in surface coatings.

Abstract: Disclosed are compounds of the class 1-phenyl-2,3-butadien-1-ol e.g. 2-(p-biphenylyl)-3,4-pentadien-2-ol, which are useful by reason of their pharmacological activity in animals, e.g., as anti-inflammatory agents and tranquilizers. Said compounds can be prepared, e.g., by reduction of a corresponding 4-substituted-1-phenyl-2-butyne-1-ol with a complex hydride such as lithium aluminum hydride.

Abstract: Anti-allergic 4-hydroxy-3-sulfonyl-quinolin-2(1H)-ones are prepared by reacting an isatoic anhydride with the carbanion resulting from the treatment of sulfonyl acetic acid alkyl esters with a proton abstracting agent.

Abstract: Salts of stilbene-azo and stilbene-azoxy dyestuffs, and mixtures thereof in hich the cations are selected from tetra-alkylammonium, tetraalkylammonium in combination with lithium, sodium, potassium or ammonium, and ammonium in combination with lithium, sodium or potassium, have good cold water solubility relative to known salts of such dyes.The preferred dyes have the formula ##STR1## wherein (1) EACH R' is independently --SO.sub.3.sup..crclbar. M.sup..sym. or --SO.sub.3.sup..crclbar. N.sup..sym. (R).sub.4'wherein each R is independently alkyl of 1 to 6 carbon atoms or alkyl of 1 to 6 carbon atoms substituted by hydroxy, cyano, halo or phenyl, andEach M.sup..sym. is independently hydrogen, lithium, sodium, potassium or ammonium, with the proviso that at least one R' is --SO.sub.3.sup..crclbar. N.sup..sym. (R).sub.4'(2) each R' is --SO.sub.3.sup..crclbar. M.sup..delta.,wherein each M.sup..sym. is lithium, sodium, potassium, or ammonium, with the proviso that at least one M.sup..sym.

Abstract: Disclosed is a treatment process for textile substrates comprising or consisting of regenerated cellulose, which process comprises applying to the substrate an aqueous medium comprising (A) a monomeric, hydrolysis stable, hydrosoluble, resin forming cross linking agent containing at least two N-methylol or N-alkoxymethyl groups, (B) a hydrosoluble, prepolymerised, linear, filler resin forming, cross-linking agent, also containing at least two N-methylol or N-alkoxymethyl groups, (C) a reactive acetal of formula ##STR1## wherein X and Y, independently, are H or CH.sub.2 OH, (D) a first cross-linking catalyst, being an alkaline earth metal salt of a strong acid and (E) a second cross-linking catalyst, being an acidic aluminium salt, subsequently drying the substrate and subjecting same to a temperature at which cross-linking takes place, and an aqueous concentrate for use therein.

Abstract: Anti-allergic 4-hydroxy-3-quinoline-2-one-3-phosphonic acid esters are prepared by reacting an isatoic anhydride with the carbanion resulting from the treatment of phosphono acetic acid alkyl esters with a proton abstracting agent.

Abstract: Anti-allergic 4-hydroxy-3-sulfinyl-quinolin-2(1H)-ones are prepared by reacting an isatoic anhydride with the carbanion resulting from the treatment of sulfinyl acetic acid alkyl esters with a proton abstracting agent.

Abstract: The invention provides new (3aRS,4SR,7aRS)-4-phenyl-hexahydro-4-indolinol derivatives useful as anti-depressants and anti-arrhythmics.

Abstract: This disclosure describes novel compounds of the formula: ##STR1## where R.sub.3 is hydrogen or halo having an atomic weight of about 19 to 36, which are useful as minor tranquilizers, sleep inducers, muscle relaxants, neuroleptics and anti-ulcer agents.

Abstract: Compounds of formula I, ##STR1## wherein R.sub.1 is alkyl of 1 to 4 carbon atoms,R.sub.2 is hydrogen, alkyl of 1 to 4 carbon atoms or benzyl,R.sub.3 and R.sub.5 are, independently, hydrogen or methyl,R.sub.4 is hydrogen or alkyl of 1 to 4 carbon atoms, andR.sub.6 and R.sub.7 together form a single bond, orR.sub.6 and R.sub.7 are each hydrogen,R.sub.6 is methoxy, andR.sub.7 is hydrogen,Are useful in the treatment of hypertension, angina pectoris, depressions, neuroses and psychoses.