Abstract: New compounds and a method for inhibiting the growth of fungus is disclosed which comprises contacting said fungus with a fungicidal amount of a phenyl glycine compound of the formula: ##STR1## wherein R.sub.1 and R.sub.2 are independently hydrogen, lower alkyl, substituted lower alkyl, cycloalkyl, substituted cycloalkyl, alkenyl, phenyl, substituted phenyl, halogen, amino or hydroxy groups; R.sub.3 is a hydrogen, lower alkyl, substituted lower alkyl, cycloalkyl, benzoyl, halo or nitro substituted benzoyl, substituted cycloalkyl, methylcarbamoyl, cyclohexylcarbamoyl, phenylcarbamoyl, halophenylcarbamoyl, methylphenylcarbamoyl, methylthiocarbamoyl, phenyl, substituted phenyl, napthyl group or --SO.sub.2 R.sub.7 where R.sub.7 is a hydrogen, alkyl, substituted alkyl, phenyl, substituted phenyl or amino group; R.sub.4 and R.sub.5 are independently hydrogen, lower alkyl or substituted lower alkyl groups and R.sub.6 is a hydrogen, lower alkyl or substituted lower alkyl, alkenyl or substituted alkenyl group.

Abstract: A method for the preparation of aromatic amines comprises reacting hydrogen fluoride with a phenyl carbamic fluoride.

Abstract: Chloro-aromatic compounds of the formula ##STR1## wherein R is CF.sub.3, OCF.sub.3, OC.sub.2 F.sub.5, CN, NCO, or COCl, m is 0 or 1, and n is 0 or 1 are prepared by the vapor phase chloro-denitration reaction of a chlorinating agent with a nitro-aromatic compound of the formula ##STR2## where R, m, and n are as defined above.

Abstract: Diphenyl esters of the formula ##STR1## wherein R is hydrogen, carboxy, carboxylate salt or ester, formyl, cyano, alkyl, alkoxy, chloro, bromo, or N, N-dialkyl amino, are prepared by reacting a chloro-fluoro-benzotrifluoride with a nitro-phenoxide of the formula ##STR2## where R is defined above, and M is a cation of an alkali metal or an alkaline earth metal.

Abstract: A method for the preparation of a 2-(trifluoromethyl)phenyl carbamic fluoride comprises isomerizing N-(trifluoromethyl)-anthraniloyl fluoride in the presence of hydrogen fluoride to 2-(trifluoromethyl)phenyl carbamic fluoride.

Abstract: Novel phenyl hydantoin compounds are disclosed of the structure: ##STR1## wherein R.sub.1 and R.sub.2 are independently hydrogen, amino, nitro, halogen, hydroxy, substituted and unsubstituted lower alkyl, cycloalkyl, phenyl and lower alkenyl; and R.sub.3 is substituted and unsubstituted lower alkyl, lower alkenyl and cycloalkyl; as well as pesticidal methods employing said novel compounds; and pesticidal compositions containing said novel compounds.

Abstract: Polyamides, flame retarded with a halogenated derivative and blended with a polymer blend resin being at least partially incompatible and having a lower melt viscosity than the polyamide, to improve the arc tracking resistance of the polyamide, are disclosed. The polyamides are particularly useful in the manufacture of flame retarded electrical components.

Abstract: Anilino acids of the formula ##STR1## wherein R is H or a metal cation; R.sub.2 is hydrogen or lower alkyl of 1 to 5 carbon atoms, lower alkenyl of 2 to 5 carbon atoms, lower haloalkyl of 1-4 carbon atoms, lower haloalkenyl of 2 to 4 carbon atoms, or lower cycloalkyl of 3 to 4 carbon atoms, Y is hydrogen, chloro, methyl group, or trifluoromethyl group, and X is hydrogen, chloro, or fluoro are prepared by reaction of an aryl halide of the formula ##STR2## where X.sup.1 is chloro or fluoro and X and Y are as defined above with the proviso that when X.sup.1 is chloro, X is hydrogen or chloro, and when X and Y are both chloro, X.sup.1 is fluoro with an .alpha.-amino acid of the formula ##STR3## where R and R.sub.2 are as defined above.

Abstract: Nylon polymer compositions are rendered flame retardant by incorporating therein an effective flame retardant amount of a salt of 2,5-dimercapto-1,3,4-thiadiazole and a metal from the group consisting of Zn, Mn, Ba, Ni, Co, Fe, Cu, Mo, and Cr.

Abstract: Para-fluoroaniline is prepared by reaction of N-phenylhydroxylamine with anhydrous hydrogen fluoride at atmospheric pressure and reflux conditions.

Abstract: Polyolefins such as polyethylene, polypropylene, and the like are rendered flame retardant by incorporating therein about 2-60 percent of a combination of (1) a Diels-Alder adduct of a chlorinated cyclopentadiene and a polyunsaturated cycloaliphatic compound and (2) a brominated aromatic compound.

Abstract: A process for the preparation of fluoroaniline compounds comprises the steps of(A) reacting an ammonium fluorophthalamate or a fluorophthalamic acid of the formula ##STR1## where n is 1 or 2 with an alkali or an alkali earth metal hypochlorite to form the corresponding fluoroanthranilic acid; and(B) decarboxylating the fluoroanthranilic acid by reaction with a mineral acid to form the corresponding fluoroaniline of the formula ##STR2## where n is as previously defined.

Abstract: A method of removing hydrogen fluoride from gaseous mixtures of hydrogen fluoride and hydrogen chloride, which contain up to about 5 percent by weight of hydrogen fluoride, is described. The method comprises initially contacting the gaseous mixture with a particulate, substantially anhydrous, bed of alkaline earth metal chloride material, for example, calcium chloride, to produce an effluent gas mixture having a substantially reduced hydrogen fluoride content. The effluent gas is then contacted with a secondary treatment bed of particulate, substantially anhydrous, alkaline earth metal chloride material, for example, calcium chloride, to produce a product gas containing less than 20 ppm of hydrogen fluoride. The temperature of the secondary treatment bed is maintained in the range from about -20.degree. to about +20.degree. C., and, more preferably, in the range from about 0.degree. to about 5.degree. C.

Abstract: A process is disclosed for recovering HF and HCl in substantially purified form from a gaseous mixture containing HF, HCl and halogenated organic vapors. The process comprises:A. feeding the gaseous mixture to the lower part of a rectification column to provide an upward flow of gases therein, the column having a temperature in the upper part of from about -40.degree. C. to about -85.degree. C., and having a temperature in its lower part in the range of from about -30.degree. C. to about 19.degree. C., the column also having a countercurrent flow of a liquid and a gas,B. withdrawing liquid HF from the bottom of the rectification column,C. withdrawing a gas from the top of the rectification column, and feeding the thus withdrawn gas to a condenser,D. condensing at least a portion of the withdrawn gas of step C to a liquid,E. feeding a portion of the condensed liquid of step D to the upper part of the rectification column, andF. recovering HCl gas from the condenser.

Abstract: The present invention provides a novel organic compound, (3-trifluoromethylphenyl)-alpha-hydroxyacetic acid, and a process for the preparation thereof comprising the steps of:a. converting (3-trifluoromethyl)-benzotrichloride to the corresponding benzoyl chloride,b. cyanation of the benzoyl chloride to produce the corresponding benzoyl cyanide,c. hydrolyzing the benzoyl cyanide to produce the corresponding keto-acid, andd. hydrogenating the keto-acid to produce (3-trifluoromethylphenyl)-alpha-hydroxyacetic acid.

Abstract: The present invention relates to a novel organic compound, phenyl beta-chloro-alpha-hydroxy-beta-(3-trifluoromethylphenyl)ethyl ketone. This compound may be produced by:(a) condensing 3-trifluoromethylbenzaldehyde with acetophenone under basic conditions to form a substituted chalcone,(b) epoxidation of the substituted chalcone to produce the corresponding epoxide, and(c) converting the epoxide to a chlorohydrin, phenyl beta-chloro-alpha-hydroxy-beta-(3-trifluoromethylphenyl)ethyl ketone.

Abstract: The present invention provides a novel process for the production of methyl or ethyl ester of (3-trifluoromethylphenyl)-acetic acid. The process comprises the steps of:(a) converting (3-trifluoromethyl)-benzotrichloride to the corresponding benzoyl chloride,(b) cyanation of the benzoyl chloride to produce the corresponding benzoyl cyanide,(c) hydrolyzing the benzoyl cyanide to produce the corresponding keto-acid,(d) hydrogenating the keto-acid to produce (3-trifluoromethylphenyl)-alpha-hydroxyacetic acid,(e) hydrogenating (3-trifluoromethylphenyl)-alpha-hydroxyacetic acid in the presence of glacial acetic acid to produce the corresponding substituted acetic acid, and(f) esterifying the substituted acetic acid using an alcohol selected from the group consisting of methyl and ethyl to obtain the corresponding methyl or ethyl ester of (3-trifluoromethylphenyl)-acetic acid.

Abstract: The compound p-phenoxybenzotrichloride, useful as an intermediate in the preparation of various pesticides and monomers for the production of polyketone polymers, is prepared by the light-catalyzed reaction of p-phenoxytoluene with chlorine.

Abstract: A process for the para-directed chlorination of alkylbenzenes comprises reacting an alkylbenzene with chlorine in the presence of a catalyst mixture previously prepared by the steps of (a) reacting sulfur monochloride with toluene or chlorotoluene in the presence of a Lewis acid catalyst, and (b) reacting the reaction product of step (a) with chlorine.

Abstract: The present invention relates to a novel organic compound, (3-trifluoromethyl)-benzoyl cyanide, and a process for the preparation thereof comprising(a) converting (3-trifluoromethyl)-benzotrichloride to the corresponding benzoyl chloride,b) cyanation of the benzoyl chloride to produce the corresponding benzoyl cyanide, (3-trifluoromethyl)-benzoyl cyanide.