Abstract: .omega.-(Arylsulfonamido)-alkylamines having the formulaR'-SO.sub.2 NH(CH.sub.2).sub.n R Iwherein R represents an amino group which can be acylated; R' represents phenyl or naphthyl which can be substituted by halogen or lower alkyl; and n represents an integer from 5 - 8 are effective in inhibiting blood platelet aggregation.

Abstract: 2',4-Dichloro-4'-benzoylureido-diphenyl ethers of the formula ##STR1## in which R is chlorine, fluorine, bromine or methyl, andR' is hydrogen or chlorine,Which possess insecticidal properties.

Abstract: New 3-amino-phenylacetic acid compounds of the formula: ##STR1## wherein X is hydrocarbyloxy or hydrocarbylthio optionally substituted by halogen, alkoxy, aryloxy, alkylmercapto or arylmercapto, or X is mono- or disubstituted amino, or represent a 5- to 8-membered heterocyclic ring;Y is oxygen or sulfur;Z is optionally substituted hydrocarbyl or hydrocarbyloxy or -thio, or Z can represent mono- or disubstituted amino, or a closed heterocyclic ring;Possess outstanding herbicidal activity, both pre-emergence and post-emergence.

Abstract: Gasoline compositions containing methylcyclopentadienylmanganesetricarbonyl (hereinafter MCMT) are stabilized against oxidation by the addition of 2-ethylhexanoic acid.

Abstract: 2-Amino-n-butanol is prepared by condensing 1-nitropropane with formaldehyde in an aqueous medium in the presence of a phase transfer agent which acts both as a basic catalyst and as a surfactant, and the resulting 2-nitro-n-butanol obtained is subjected to catalytic hydrogenation using a hydrogenating mixture consisting of hydrogen and nitrogen at a pressure of 8 to 12 bars.

Abstract: Arylamines are manufactured by reacting alcohols with amines in the presence of phosphorus-III compounds. The arylamines I manufactured by the process of the invention are intermediates for the manufacture of crop protection agents, optical brighteners, especially amino-coumarin derivatives, and dyes, especially of the xanthene, pyronine, rhodamine, oxazine, azo, triphenylmethane and diphenylmethane series.

Abstract: Gasoline compositions having improved driveability comprise gasoline containing a minor amount of a compound having the formula ##STR1## WHEREIN R.sub.f is a perfluorinated radical selected from the group consisting of aliphatic C.sub.n F.sub.2n + 1 and cycloaliphatic C.sub.n F.sub.2n - 1, n is an integer from 1 - 18, q is 0 or an integer from 1 to 18, R is hydrogen or an alkyl radical having from 1 to 12 carbon atoms, R.sub.1 is an alkylene bridging radical having from 2 to 12 carbon atoms, m is 1 or 2, and X is chlorine, hydroxyl, --OMe (where Me is a metal), or a residual moiety of an active hydrogen-containing organic compound.

Abstract: This invention relates to halogen derivatives of alkynoxymethylamines and to uses thereof. The present invention may be ideally illustrated by the following equation:RN(CH.sub.2 OR'C.tbd.CH).sub.2 + 2NaOX .fwdarw.rn(ch.sub.2 or'c.tbd.cx).sub.2 + 2naOHwhere R is a substituted group, preferably hydrocarbon, such as alkyl, cycloalkyl, aryl, etc., R' is hydrocarbon, preferably alkylene, and where X is halogen.

Abstract: Aminonaphthalene derivatives are prepared by reacting the corresponding naphthol derivative with ammonia or amines in the presence of bisulfites. The reaction is carried out in a continuous procedure in reaction apparatus which consists wholly or partly of titanium or a titanium alloy, carbon largely excluded. Suitable alloys are titanium/palladium, titanium/nickel or titanium/molybdenum.

Abstract: Novel substituted benzenedisulfonamides are disclosed which compounds are active anthelmintic agents being particularly useful against fascioliasis in sheep and cattle. Specifically the active compounds are 4-amino-1,3-benzenedisulfonamide with an unsaturated substituted alkyl group. Compositions and methods containing the novel substituted benzenedisulfonamides for use in anthelmintic therapy particularly against liver fluke are also disclosed.

Abstract: Adiponitrile is hydrogenated to hexamethylene diamine in the presence of a fused and solidified iron oxide catalyst containing at least 96.5% of iron oxide, having an atomic ratio of oxygen to iron of 1.2:1 to 1.4:1, previously activated by heating in hydrogen.

Abstract: Novel N-(vinylphenyl)sulfonamides and polymers thereof including copolymers of N-(vinylphenyl)sulfonamides and styrene are prepared by reacting 4-vinylaniline with an amine and a sulfonyl chloride in the presence of an acid acceptor to produce the monomer to be polymerized. The homo- and copolymers of these N-(vinylphenyl)sulfonamides are useful as vesiculating matrices in vesicular elements.

Abstract: Compounds having the formula ##STR1## wherein R.sub.1 is alkyl, cycloalkyl or aryl; R.sub.2 is acyl; R.sub.3 is alkylamino or dialkylamino; A.sub.1 is a saturated bond or an alkylene group having 1 to 4 carbon atoms; and A.sub.2 is an alkylene group having 2 to 5 carbon atoms; have antiinflammatory activity.

Abstract: In the catalytic reaction of cyclohexane or an alkylated cyclohexane with ammonia to produce aniline or an alkylated aniline, the presence of water is beneficial in increasing the amount of aromatic amines produced, or in reducing the amount of undesired by-products, or both. The amount of water is 1 to 70 mole percent based on the total amount of the cyclohexane reactant and water used. The catalysts used are exemplified by zinc oxide, titanium oxide, etc.; metal compounds such as vanadates, molybdates and titanates; and cadmium sulfide, zinc selenide and the like.

Abstract: A process is provided for preparing an N,N-dialkyl aromatic amine by reacting an aromatic amine of the formula ##STR1## wherein R is a hydrogen atom or a lower alkyl group with a lower alcohol in the presence of at least one catalyst selected from sulfuric acid and compounds being capable of forming sulfuric acid during the reaction. The essential features of this process are characterized by:1. maintaining the reaction temperature at 170.degree. to 230.degree. C,2. maintaining the reaction system at a pressure not higher than 10 Kg/cm.sup.2 gauge and capable of keeping the reaction phase liquid, and3. feeding the amine and alcohol starting materials to the reaction system already containing at least one of the amine starting material and N,N-dialkyl aromatic amine, the desired product, and withdrawing the resulting reaction product and unreacted lower alcohol from the system in the form of a vapor while maintaining the above-mentioned pressure.

Abstract: A process for manufacturing isobutylidene diurea (IBDU) comprising reacting urea with isobutyraldehyde in an aqueous medium and in the presence of a protein-derived emulsifier and an inorganic ammonium salt.

Abstract: This invention relates to compounds having the following general formula: ##STR1## in which n is an integer from 0 to 4; R.sub.1 and R.sub.2 represent independently from each other a radical of the formula --CONHR.sub.5 in which R.sub.5 is an alkyl radical having 1-4 carbon atoms or a hydroxyalkyl radical having 1-4 carbon atoms or a radical of the formula ##STR2## in which R.sub.6 and R.sub.7 are alkyl radicals having 1-4 carbon atoms; and R.sub.3 and R.sub.4, independently from each other, represent a hydrogen atom or an alkyl radical having 1-4 carbon atoms.Said compounds are useful as X-ray contrast media, particularly for myelography.

Abstract: A process which makes use of waste automotive lubricating oils as an energy source, and function as an emulsifier, into which oils are embodied, and agitated, aqueous solutions of water-soluble salts of those metals which inhibit corrosion and minimize deposits when fuel oils are burned. The resultant fuel oil additive, as a water-in-oil emulsion, is introduced into fuels which contain corrosives, prior to combustion in boilers, gas turbines, or diesel engines. Upon combustion, the inhibiting metals from the additive combine with the corrosives in the fuel to form innocuous compounds.

Abstract: This invention relates to hydroxyalkylaminoalkylamides, the N-alkylated derivatives thereof, and the preparation and uses thereof.

Abstract: Gasoline compositions and additive mixtures of carboxymethoxysuccinic acid, its salts, esters, or other derivatives in amount sufficient to alleviate the plugging of certain catalysts being used in an engine exhaust system to lower the amount of undesirable constituents in exhaust gas from an engine being operated on gasoline containing a cyclopentadienyl manganese antiknock.