Organic compounds -- part of the class 532-570 series inventions 08/08

20080207951 - Process for the removal by oxidation, of mercaptans contained in hydrocarbons: The mercaptans R—SH contained in a hydrocarbon stream are oxidized to the corresponding (di)sulfides by means of a redox system which comprises trivalent iron and a heteropolyacid which allows the complete reoxidation of the reduced iron also with air.... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, P.c.

20080207952 - Novel therapeutic applications of natural poly isoprenylated benzophenone derivatives as drugs/medicaments: Disclosed are novel therapeutic properties including (i) anti-microbial activity towards acne causing bacteria; (ii) Strong anti-matrix metalloproteinase activity; and (iii) anti-cyclooxygenase 2 activities of naturally occurring poly isoprenylated benzophenone derivatives. Also disclosed are novel applications of naturally occurring polyisoprenylated benzophenones as drugs/medicaments for treating or preventing the pathological symptoms associated... Agent: Sabinsa Corporation

20080207953 - Catalyst and method for hyrogenating carbonyl compounds: s

20080207954 - Method for producing polyoxymethylene dimethyl ethers from methanol and formaldehyde:

20080207955 - Method for the production of polyoxymethylene dialkyl ethers from trioxan and dialkylethers: in which a dialkyl ether selected from dimethyl ether, methyl ethyl ether and diethyl ether, and trioxane are fed into a reactor and reacted in the presence of an acidic catalyst, the amount of water introduced into the reaction mixture by the dialkyl ether, trioxane and/or the catalyst being <1%... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, P.c.

20080207956 - Method for the preparation of therapeutically valuable triphenylbutene derivatives: The present invention concerns a method for the preparation of therapeutically valuable triphenylbutene derivatives, especially ospemifene or fispemifene.... Agent: Brinks Hofer Gilson & Lione

20080207957 - Method for the production of isopulegol: e

20080207958 - Method for production of 1,6-hexanediol with a purity in excess of 99.5%:

20080207959 - Ethanol processing with vapour separation membranes: A process for separating vapours, for example for separating water from ethanol, uses a gas separation membrane unit. Permeate from the membrane unit is compressed and may be used for example as heating steam for distillation. The membrane unit may have two or more stages. Permeate from a stage may... Agent: Bereskin And Parr

20080200728 - Process for synthesis of dialkoxyorganoboranes: The invention relates to a process for the synthesis of dialkoxyorganoboranes, in particular to a process for the synthesis of dialkoxyorganoboranes by an ester exchange reaction. Moreover, the invention relates to a process for the synthesis of organo-oxazaborolidine catalysts (organo-CBS) and of trialkylboroxins. Furthermore, the invention relates to methods of... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, P.C.

20080200729 - Preparation of aryl phosphines: A method of making an aryl phosphine is provided. The method comprises reacting an organophosphine of general formula (1): HPXY with a substituted aryl compound in the presence of a catalyst, a base, a ligand and an iodine containing co-catalyst. In formula (1) X and Y can be the same... Agent: Jean-louis Seugnet Rhodia Inc.

20080200730 - Process for preparing methyl mercaptan from dialkyl sulphides and dialkyl polysulphides: A process for continuously preparing methyl mercaptan by reacting a reactant mixture which contains a dialkyl sulphide and a dialkyl polysulphide with hydrogen sulphide to give methyl mercaptan.... Agent: Smith, Gambrell & Russell

20080200731 - Polyhalogen-substituted cinnamic acids and cinnamic acid derivatives and a process for the preparation of polyhalogen-substituted cinnamic acids and cinnamic acid derivatives: Polyhalogenated cinnamic acids and cinnamic acid derivatives are prepared by reacting diazonium salts accessible from polyhalogenated anilines with acrylic acid or acrylic acid derivatives in the presence of a homogeneous, palladium-containing catalyst at about −5 to about +100° C. Some of the cinnamic acids and cinnamic acid derivatives obtainable in... Agent: Lanxess Corporation

20080200732 - Novel intermediates useful for the preparation of coenzymes, process for the preparation of novel intermediates and an improved process for the preparation of coenzymes: l

20080200733 - Processes for the preparation of purified solanesol, solanesyl bromide & solanesyl acetone: The present invention relates to processes for the preparation of purified solanesol, solanesyl bromide & solanesyl acetone. Solanesyl acetone has the chemical name—all—trans 6,10,14,18,22,26,30,34,38-nonamethyl-5,9,13,17,21,25,29,33,37-triacontanonaen-2-one, of formula 1 and is used for synthesis of coenzyme Q10.... Agent: Hamre, Schumann, Mueller & Larson, P.C.

20080200734 - Crystallization processes for producing bisphenols: Processes for producing bisphenols (e.g., bisphenol A (BPA)) having a purity greater than 99.7% are described, such processes including reacting a phenol and acetone in the presence of an acidic catalyst to form a product mixture comprising a bisphenol; removing at least a portion of the bisphenol from the product... Agent: Connolly Bove Lodge & Hutz, LLP

20080194880 - Process for the preparation of polymorphs of mesotrione: A process for selectively controlling the crystallisation of thermodynamically stable Form (1) or kinetically stable Form (2) polymorphs of mesotrione from an aqueous mesotrione solution, said method comprising adjusting the pH of the mesotrione solutions to a value wherein said thermodynamically stable Form (1) or kinetically stable Form (2) mesotrione... Agent: Syngenta Crop Protection , Inc. Patent And Trademark Department

20080194881 - Peroxidic perflouropolyethers: p

20080194882 - Process for production of 2-benzylphenol compound:

20080194883 - Menthol-containing solids composition:

20080194884 - Method for making chlorohydrin in liquid phase in the presence of heavy compounds: Process for preparing a chlorohydrin, wherein a polyhydroxylated aliphatic hydrocarbon, an ester of a polyhydroxylated aliphatic hydrocarbon or a mixture thereof is subjected to reaction with a chlorinating agent in the presence of a liquid phase comprising heavy compounds other than the polyhydroxylated aliphatic hydrocarbon and having a boiling temperature... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, P.c.

20080194885 - Amine and membrane separation treament of liquid hydrocarbon media: Carbonyl species contamination of liquid hydrocarbon media and corrosion of metal surfaces in contact with such media are inhibited. A high boiling point primary or secondary amine is added to the desired liquid hydrocarbon medium, and in one exemplary embodiment, the medium is then brought into contact with a separatory... Agent: Wegman, Hessler & Vanderburg

20080194886 - Catalysts for nucleophilic substitution, synthesis thereof, composition containing them and use thereof: The invention concerns novel catalysts for aromatic nucleophilic substitution. Said catalysts are compounds of the general formula (I), wherein: R1, R2, R3, R4, R5, and R6, identical or different, are selected among hydrocarbon radicals; the Pn's, advantageously the same, are selected among metalloid elements of column V of a period... Agent: Buchanan, Ingersoll & Rooney Pc

20080188686 - Carbonylation method by adding secondary sterically hindered amines: The invention relates to a process for reaction of a carbonylatable compound using a metal complex catalyst comprising a metal of transition group VIII and an organophosphorus ligand and in the presence of a stabilizer based on a sterically hindered secondary amine.... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, P.C.

20080188687 - Magnesium compound, solid catalyst component for olefin polymerization, catalyst for olefin polymerization and method for producing polyolefin: wherein L1 represents the maximum diameter of projection views of metallic magnesium determined by photographing with a scanning electron microscope and thereafter an image processing, and L2 represents a diameter of a circle having an area equal to the area of the projection view of metallic magnesium. A solid catalyst... Agent: Steptoe & Johnson LLP

20080188688 - Solvents for phase-transfer-catalyzed reactions: A process for the production of organic substances, including the steps of providing at least a two-phase system, in which selected reactants are reacted in the presence of a phase transfer catalyst, where one of the phases is an organic solvent with a log P value, at 20° C., of... Agent: Cognis Corporation Patent Department

20080188689 - Preparation of organic compounds bearing a trifluoromethyl group on a quaternary carbon: A method for preparing a molecule bearing a trifluoromethyl group on a quaternary carbon atom, includes providing a reactant having a quaternary carbon atom bearing a carboxylic acid group and an electron withdrawing group; and reacting the reactant with SF4 in a solvent to substitute the carboxylic acid group with... Agent: Air Products And Chemicals, Inc. Patent Department

20080188690 - Quaternary trifluoromethylcyclohexane derivatives for liquid crystals: A compound having the structure: w-A-x-CY-Z(CF3), where CY is cyclohexane or substituted cyclohexane, exemplified by 4-trifluoromethyl-4-methylcarboxy-4′-propyl-1,1′-(bi)cyclohexane.... Agent: Air Products And Chemicals, Inc. Patent Department

20080188691 - Process for the preparation of aromatic aldehydes: The present invention is aimed at a process for the preparation of (hetero)aromatic aldehydes. The aldehydes are obtained from corresponding Hal′-substituted (hetero)aromatics by palladium-catalysed reductive carbonylation in the presence of a specific monodentate phosphane-based ligand system.... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, P.C.

20080188692 - Derivatized polyhydroxystyrenes with a novolak type structure and processes for preparing the same: A process for preparing derivatized poly(4-hydroxystryrene) having a novolak type structure which comprises the steps of (i) supplying a solution of methanol containing 4-hydroxyphenylmethylcarbinol, (ii) subjecting said solution to an acid catalyzed displacement reaction for a sufficient period of time and under suitable conditions of temperature and pressure to convert... Agent: James J. Mullen

20080188693 - Mass separation method of magnolol from magnoliae cortex radix: The present invention related to method for the mass separation of magnolol from Magnoliae cortex or Magnoliae radix. The method comprises the steps of: 1) crushing Magnoliae cortex or Magnoliae radix, extracting the crushed material with organic solvent, adding n-hexane to the extract so as to obtain a n-hexane layer;... Agent: Ladas & Parry

20080188694 - Solid acid catalyst and process for decomposition of cumene hydroperoxide: The present invention provides a process for decomposing a cumene hydroperoxide to produce phenol and acetone. The process utilizes a solid catalyst that can be non-layered or layered. The process includes: (1) introducing a process stream containing cumene hydroperoxide into a reaction vessel; (2) contacting the process stream with catalyst... Agent: Honeywell Intellectual Property Inc Patent Services

20080188695 - Process for regenerating a catalyst bed deactivated in the course of a heterogeneously catalyzed partial dehydrogenation of a hydrocarbon: A process for regenerating a catalyst bed deactivated in the course of a heterogeneously catalyzed partial dehydrogenation of a hydrocarbon, in which a gas comprising molecular oxygen is conducted at elevated temperature through the deactivated catalyst bed and, in the course of the regeneration, the content of molecular oxygen in... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, P.C.