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Organic compounds -- part of the class 532-570 series March listing by industry category 03/10

20100076205 - Dye compound and dye-sensitized solar cell: P

20100076206 - Process for preparing nebivolol: The present invention relates to a process for preparing Nebivolol and, more particularly, to an improved process for synthesizing enantiomerically enriched 6-fluoro chroman alcohol or epoxide derivatives of formula, wherein R and X is defined in the description; as useful intermediates in the preparation of Nebivolol.... Agent: Lucas & Mercanti, LLP

20100076207 - Epoxidation catalyst: Titanium or vanadium zeolite catalysts are prepared by reacting a titanium or vanadium compound, a silicon source, a templating agent, and a hydrophobic hydrocarbon liquid polymer. The catalyst is useful in olefin epoxidation with hydrogen peroxide.... Agent: Lyondellbasell Industries

20100076208 - Hydro-oxidation process using a catalyst prepared from a gold cluster complex: A process and catalyst for the hydro-oxidation of an olefin having three or more carbon atoms, such as propylene, to form an olefin oxide, such as propylene oxide. The process involves contacting the olefin with oxygen in the presence of hydrogen and a hydro-oxidation catalyst under reaction conditions; the catalyst... Agent: The Dow Chemical Company

20100069649 - Method of purification of (s)-n-methyl-3-(1-naphtyloxy)-3-(2-thienyl) propylamine hydrochloride (duloxetine): A method of purification of (5)-7V-methyl-3-(1-naphthyloxy)-3-(2-thienyl)propylamine hydrochloride of formula I, comprising (a) transformation of the substance of formula I to its free base by the action of an organic or inorganic base in an aqueous environment; and (b) transformation of the base of the substance of formula I to crystalline... Agent: Pearl Cohen Zedek Latzer, LLP

20100069650 - Polynary metal oxide phosphate: is described, in which M is one or more metals selected from V, Ti, Zr, Hf, Cr, Fe, Co, Ni, Ru, Rh, Pd, Cu, Zn, Cd, Hg, B, Be, Mg, Ca, Sr and Ba, a is from 1.5 to 2.5, b is from 0.5 to 1.5, c is from 0.5... Agent: Connolly Bove Lodge & Hutz LLP

20100069651 - Process for production of delta-9-tetrahydrocannabinol:

20100069652 - The process for preparing nebivolol: The present invention relates to a process for the preparation of Nebivolol and, more particularly, to an improved method of synthesizing 6-fluoro chroman epoxides of formula (I) key intermediates in preparing nebivolol.... Agent: Lucas & Mercanti, LLP

20100069653 - Method for enantioselective hydrogenation of chromenes: A method for preparing an enantiomeric chromane, by asymmetrically hydrogenating a chromene compound in the presence of an Ir catalyst having a chiral ligand. The method includes the enantioselective preparation of enantiomeric equol. A preferred Ir catalyst has a chiral phosphineoxazoline ligand. Enantiomeric chromanes of high stereoselective purity can be... Agent: Rothwell, Figg, Ernst & Manbeck, P.C.

20100063302 - Cyclic sulfonium salt, method for production of cyclic sulfonium salt, and glycosidase inhibitor: Disclosed are: kotalanol which has an inhibitory activity on a glucosidase; a method for producing kotalanol or a cyclic sulfonium salt which is an analogue to kotalanol by an organic synthesis technique; a cyclic sulfonium salt produced by the method; a glucosidase inhibitor comprising the compound; an anti-diabetic agent or... Agent: Birch Stewart Kolasch & Birch

20100063303 - Therapeutic compounds: Compound having the formula below are disclosed herein: formula (I). Therapeutic methods, compositions, and medicaments related thereto are also disclosed.... Agent: Allergan, Inc.

20100063304 - Apparatus for automatic catalyst exchange in a reactor with a bundle of catalyst tubes: comprising a tool carrier device, which is arranged so as to be mobile in a plane above and parallel to the upper tube plate, and which can be equipped with an exchangeable tool for each process step, the exchangeable tool being mobile together with the tool carrier device in the... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, L.L.P.

20100063305 - Method of producing s-(-)-6-hydroxy-2,5,7,8-tetramethylchromane-2-carboxylic acid and product obtained by the method: Under a temperature condition of 50-80° C. in an aqueous solvent, (A) an S-(−)-6-hydroxy-2,5,7,8-tetramethylchromane-2-carboxylic acid ester represented by the general formula (1) is hydrolyzed under a basic condition for 1-3 hours; then (B) the insoluble matters contained in the reaction solution resulting from the hydrolysis are removed; and (C) an... Agent: Fitch, Even, Tabin & Flannery

20100063306 - Alkylene oxide recovery systems: Systems and processes for recovering alkylene oxide, including an alkylene oxide recovery column including a stripping section located in the column to convert a portion of a feed stream to a gas phase including alkylene oxide; a reabsorption section in the column above the stripping section including a water stream... Agent: Brooks, Cameron & Huebsch, PLLC

20100056807 - Prostaglandin synthesis and intermediates for use therein: This compound can be reacted with a lower alkyl aluminum compound to open the dioxalane ring and reduce the lactone to lactol, without over-reducing to diol. The resulting compound can be functionalized to insert chemical side groups of target prostaglandins, adding the required α-side chain and then the required ω-side... Agent: Lang Michener

20100056808 - Prostaglandin synthesis and intermediates for use therein: This compound can be reacted with a lower alkyl aluminum compound to open the dioxalane ring and reduce the lactone to lactol, without over-reducing to diol. The resulting compound can be functionalized to insert chemical side groups of target prostaglandins, adding the required a-side chain and then the required ω-side... Agent: Lang Michener

20100056809 - Ascorbic acid derivatives: The present invention discloses the ascorbic acid derivatives. The inventive molecules that combine with one or two hydrophilic headgroups connected by a hydrophobic spacer can increase skin penetration.... Agent: Wpat, PC Intellectual Property Attorneys

20100056810 - 2h-chromenes annelated at c5-c6 and methods of making and using thereof: Described herein are C5-C6 annelated naphthopyrans that possess at least one electron-withdrawing group. The compounds possess desirable properties such as increased fading kinetics. Also described herein are new methods for synthesizing 2H-chromenes annelated at C5-C6. The methods involve less stringent reaction conditions as well as provide increased reaction yields. The... Agent: Corning Incorporated

20100056811 - Synthesis of hexahydrodibenzopyranones: An improved process is provided for the synthesis of hexahydrodibenzo[b,d]pyran-9-ones, such as nabilone.... Agent: Licata & Tyrrell P.C.

20100056812 - Composition for treating cancer cells and preparation method for the same: A composition for treating cancer cells and a preparation method therefor are provided. The novel flavonoid compounds are obtained from natural plants, and more particularly the compounds have a cytotoxicity on cancer cells.... Agent: Trojan Law Offices

20100056813 - Process for preparing nebivolol: The present invention relates to a process for preparing nebivolol and, more particularly, to a process for preparing d-nebivolol and its enantiomer l-nebivolol or acid addition salts thereof starting from commercially available or easily obtainable 2,2-dimethyl-1,3 dioxolane-4-carbaldehyde and a vinyl Grignard reagent.... Agent: Lucas & Mercanti, LLP

20100056814 - Propylene oxide process: A process for making propylene oxide from propylene is disclosed. The process comprises reacting propylene, oxygen, and hydrogen in the presence of a catalyst and a solvent to produce a reaction mixture comprising propylene oxide. Separation of propylene, oxygen, hydrogen, and propylene oxide from the reaction mixture results in a... Agent: Lyondellbasell Industries

20100056815 - Method for producing propylene oxide: A method for producing propylene oxide according to the present invention includes the step of reacting propylene, oxygen and hydrogen in a liquid phase in the presence of titanosilicate and a noble metal catalyst supported on a carrier comprising a noble metal catalyst and activated carbon having total pore volume... Agent: Foley And Lardner LLP Suite 500

20100056816 - Shaped porous bodies of alpha-alumina and methods for the preparation thereof: This invention relates to shaped porous bodies of alpha-alumina platelets which are useful as catalyst carriers, filters, membrane reactors, and preformed bodies for composites. This invention also relates to processes of making such shaped bodies and processes for modifying the surface composition of alpha-alumina.... Agent: The Dow Chemical Company