Abstract: Polyfluorohydroxyisopropyl: -indolines, -tetrahydroquinolines, and -benzazepines, such a .alpha.,.alpha.-bis(trifluoromethyl)-1,2,3,4-tetrahydroquinoline-6-methano l, useful as intermediates for antihypertensives.

Abstract: Novel compounds formed by alkylating a polyvinyl aromatic resin with a substituted 1,2-dihydroquinoline (hereafter "TMDQ" for brevity), are found to be powerful stabilizers for organic materials subject to oxygen and heat degradation. As antioxidants these compounds are essentially non-bleeding and non-staining in rubber and polyolefins. Compositions comprising from about 0.1 to about 10.0 parts by weight of the novel compounds per 100 parts organic material, are found to be essentially stable for extended periods of time under normal conditions of use.A process for alkylating a polyvinyl aromatic resin with TMDQ necessarily utilizes at least a stoichiometric quantity, with respect to TMDQ, of an anhydrous Friedel-Crafts type acid-acting metal halide catalyst in a solvent for the resin. The reaction is carried out at an elevated temperature preferably at about the boiling point of the solvent.

Abstract: Vulcanizable or vulcanized diene elastomers containing stabilizing amounts of certain poly(6-oxy-2,2,4-trialkyl-1,2-dihydroquinoline)alkylene antidegradants show resistance to ozone attack. The antidegradants themselves are novel compounds.

Abstract: Octahydropyrazolo[3,4-g]quinolines, dopamine agonists, useful in treatment of Parkinsonism and in inhibiting secretion of prolactin.

Abstract: N.sup.2 -arylsulfonyl-L-argininamides and the pharmaceutically acceptable salts thereof have been found to be effective as pharmaceutical agents for the inhibition and suppression of thrombosis in mammals.

Abstract: Octahydropyrazolo[3,4-g]quinolines, dopamine agonists, useful in treatment of Parkinsonism and in inhibiting secretion of prolactin.

Abstract: The present invention relates to para-substituted-amino-.beta.,.beta.-dicyano styryl disperse dye compounds having an acyloxy group in an ortho position to the methine group.

Abstract: In a process for treating 2-(beta-cyanoethyl)-cyclohexanones with a dehydrogenation catalyst to produce the corresponding quinolines, the improvement comprising passing the 2-(beta-cyanoethyl)-cyclohexanone over a dehydrogenation catalyst at temperatures below 230.degree. C. and thereafter contacting the resulting reaction product, in the gaseous state and in the presence of hydrogen, at a temperature of over 230.degree. C.

Abstract: New .alpha.-(cyclic tert. aminophenyl)-aliphatic acids, e.g. those of the formula ##STR1## AND FUNCTIONAL DERIVATIVES THEREOF, ARE ANTI-INFLAMMATORY AGENTS.

Abstract: N.sup.2 -naphthalenesulfonyl-L-arginine esters and amides and the pharmaceutically acceptable salts thereof have been found to be effective as pharmaceutical agents for the inhibition and suppression of thrombosis.

Abstract: Cationic dyestuffs and processes for their manufacture and their use for dyeing, printing and bulk dyeing of natural and synthetic materials, particularly of polyacrylonitrile and copolymers of acrylonitrile with other vinyl compounds, acid modified aromatic polyesters and acid modified polyamides.