Abstract: Formylphosphonic acid derivatives are prepared by the catalytic decomposition of a (phosphonomethyl)amine N-oxide compound to form the formylphosphonic acid derivative and a dephosphonomethylated amine.

Abstract: The present invention relates to phytosterol protein complex which is comprised of an amount of phytosterol, an amount of protein, and an amount of edible oil, with the phytosterol protein complex designed to increase the bioavailability of the phytosterol, so that if consumed on a regular basis hopefully cholesterol levels will be lowered in the subject consuming the phytosterol protein complex. The present invention also relates to methods for forming the phytosterol protein complex, methods for potentially lowering cholesterol in humans, and methods for forming food products made from the phytosterol protein complex.

Abstract: The present invention relates to cyclic sulfone moiety-containing hydroxyethylamine protease inhibitor compounds and pharmaceutical or method of use therefor, particularly as an inhibitor of HIV protease.

Abstract: A solid, block detergent containing an alkali metal salt of nitrilotriacetic acid, an acid, alkali metal containing hydroxides and silicates, and alkali metal containing carbonates and sulfates is taught. A process for producing the block detergent is also taught.

Abstract: Novel peptide mimetic compounds are provided which have useful activity as inhibitors of platelet aggregation. These compounds have the chemical structure ##STR1## wherein x=4 to 8,y=0 to 4,W=CH.sub.2 --CH.sub.2 or C.dbd.CH,Z=H, COOH, CONH.sub.2, CH.sub.2 OH, CO.sub.2 R, CH.sub.2 OR or C.sub.1-6 alkyl,R=C.sub.1-6 alkyl,Ar=a nitrogen-containing heterocyclic group, andAsp=aspartic acid residue.

Abstract: Novel peptide mimetic compounds are provided which have useful activity as inhibitors of platelet aggregation. These compounds have the chemical structure ##STR1## wherein x=4 to 8,y=0 to 4,W=CH.sub.2 --CH.sub.2 or CH.dbd.CH,Z=H, COOH, CONH.sub.2, CH.sub.2 OH, CO.sub.2 R, CH.sub.2 OR or C.sub.1-6 alkyl,R=C.sub.1-6 alkyl,Ar=a nitrogen-containing heterocyclic group, andAsp=aspartic acid residue.

Abstract: A monoclonal antibody is disclosed which is specific for human colon fibroblast-derived tissue plasminogen activator (t-PA), and which is useful for immunoaffinity chromatography purification of t-PA and determination of t-PA in a biological sample.

Abstract: This invention relates to triester derivatives of N-phosphonomethylthionoglycine which represent a new class of organic chemical compounds. This invention further relates to herbicidal compositions and methods employing such compounds.

Abstract: Derivatives of 2-imino-1,3-dithiolane, 1,3-dithiole, 1,3-dithiane, 1,3-dithietane and 1,3-oxathiole have been found to reduce herbicidal injury to crop plants due to thiocarbamate and acetanilide herbicides.

Abstract: A process is disclosed for preparing 1,1,2,3-tetrachloropropene comprising allylic rearrangement of 2,3,3,3-tetrachloropropene using a substantially anhydrous ferric chloride catalyst. Alternatively, 1,1,2,3-tetrachloropropene is prepared by dehydrochlorination of 1,1,1,2,3-pentachloropropane using a ferric chloride catalyst. Process schemes commencing with the preparation of the precursor 1,1,1,3-tetrachloropropane by reaction of ethylene with carbon tetrachloride are also disclosed.

Abstract: This invention relates to a process for encapsulation, and particularly to the production of small or minute capsules constituted by a skin or thin wall of polymeric material e.g., polyurea, polyamide, polysulfonamide, polyester, polycarbonate, or polyurethane, which involves first providing an organic liquid (continuous phase liquid) containing an oil soluble alkylated polyvinylpyrrolidone emulsifier A discontinuous (aqueous) phase liquid containing a water-soluble material, which is the material to be encapsulated, plus a first shell wall component; is dispersed in the continuous phase liquid to form a water-in-oil emulsion. The second shell wall component is added to the water-in-oil emulsion whereupon the first shell wall component reacts with the second shell wall component to form a solid polymeric shell wall about the material to be encapsulated. The capsules formed may be directly used as in the form of an organic suspension, i.e., a suspension of microcapsules in the organic liquid.

Abstract: This invention pertains to two substituted benzotrifluoride compounds useful as chemical intermediates for a new class of 2-haloacetanilide herbicides and a process for making these intermediates. The process generally involves nitration and reduction of the corresponding benzotrifluoride compound.

Abstract: It is found that certain novel tetra-substituted urea derivatives have herbicidal properties. The derivatives bear, on the same nitrogen atom a cyanomethyl group and an esterified methylene phosphonic acid group.

Abstract: N-phosphonomethylglycine and novel derivatives thereof useful as phytotoxicants or herbicides.

Abstract: Alkylphosphonate diesters and monoesters of N-phosphonomethylglycine are disclosed which are useful as herbicides. This invention further relates to herbicidal compositions containing such alkylphosphonate diesters and monoesters of N-phosphonomethylglycine and to herbicidal methods employing such compounds and compositions.

Abstract: Derivatives of 2-imino-1,3-dithiolane, 1,3-dithiole, 1,3-dithiane, 1,3-dithietane and 1,3-oxathiole have been found to reduce herbicidal injury to crop plants due to thiocarbamate and acetanilide herbicides.

Abstract: Monohalogenated olefins are prepared from halo-alkanes containing 2 to 6 carbon atoms and at least two hydrogen atoms on adjacent carbons by dehydrogenation of the halo-alkanes at a temperature from about 400.degree. to about 700.degree. C. in the presence of oxygen and in contact with a catalyst comprising a halide of copper and an alkali metal phosphate, particularly potassium phosphate, deposited upon an inorganic support. Typically, vinyl chloride is prepared from ethyl chloride.

Abstract: Monohalogenated olefins are selectively prepared in high yields from alkanes having 2 to 4 carbon atoms by the reaction of such hydrocarbons with a hydrogen halide and a source of oxygen at a temperature from about 400.degree. to about 650.degree. C. in contact with a catalyst comprising a copper halide and an alkali metal phosphate, particularly potassium phosphate, deposited on an inorganic support. Typically, vinyl chloride is prepared in one step from ethane.