Organic compounds -- part of the class 532-570 series inventions 07/09

20090192321 - Process for producing 2-benzoyloxyacetaldehyde derivative: P

20090192322 - Tetrahydrofuro[3,2-b] pyrrol-3-one intermediates: The present invention relates to a process for preparing a compound of formula (Ia), (Ib), (Ic) or (Id), or a pharmaceutically acceptable salt, hydrate, solvate, complex or prodrug thereof, said process comprising the steps of: (A) (i) treating a compound of formula (IVa), where R48 is alkyl or tosyl, with... Agent: Edwards Angell Palmer & Dodge LLP

20090192323 - Spray-dried transition metal zeolite and its use: A catalyst comprising a spray-dried transition metal zeolite and a noble metal is disclosed. The spray-dried transition metal zeolite comprises a transition metal zeolite and a binder. At least 50 wt. % of the binder is titania. The catalyst is used in a process to produce an epoxide by reacting... Agent: Lyondellbasell Industries

20090192324 - Catalyst for producing ethylene oxide, process for producing the catalyst and process for producing ethylene oxide: Disclosed is a catalyst for ethylene oxide production which is used for producing ethylene oxide from ethylene. This catalyst is composed of at least silver (Ag), caesium (Cs), rhenium (Re) and a carrier, and improved especially in selectivity. Specifically disclosed is a catalyst for ethylene oxide production, which is used... Agent: Nixon & Vanderhye, PC

20090187031 - Synthetic techniques and intermediates for polyhydroxy dienyl lactones and mimics thereof: Synthetic methods and intermediates useful in the preparation of lactone containing compounds such as discodermolide and compounds which mimic the chemical or biological activity of discodermolide are provided.... Agent: Woodcock Washburn LLP

20090187032 - Industrial process for the synthesis of 17alpha-acetoxy-11beta-[4-(n,n-dimethyl-amino)-phenyl]-19-norpregna-4,9-diene-3,20-dione and new intermediates of the process: n

20090187033 - Integrated method for the preparation of trioxane from formaldehyde:

20090187034 - Process for the preparation of stiripentol particles having a defined particle size distribution: The invention relates to a process for the preparation of stiripentol particles having a defined particle size distribution.... Agent: Stites & Harbison PLLC

20090182155 - Polymers from propenyl ether monomers: The compounds shown below. R is —O—, —O—(CH2)n—O—, or —(O—CH2—CH2)n—O—; and n is a positive integer. Heating an allyl ether compound in the presence of Fe(CO)5 and a base to form the below propenyl ether monomer. Polymerizing the below propenyl ether monomer.... Agent: Naval Research Laboratory Associate Counsel (patents)

20090182156 - Synthesis and preparations of duloxetine salts: The invention relates to an improved process for the preparation of duloxetine hydrochloride. More particularly, the invention relates to a process for the enantiomeric enrichment of duloxetine, and to a process for increasing the enantiomeric excess of enantiomerically-enriched duloxetine and salts thereof.... Agent: Hogan & Hartson LLPIPGroup, Columbia Square

20090182157 - New process 054: e

20090176994 - Organic photovoltaic devices comprising fullerenes and derivatives thereof and improved methods of making fullerene derivatives: Improved methods of fullerene derivative production including use of less solvent, or elimination of solvent, as well as use of shorter reaction times and higher reaction temperatures. Methods useful for production of bis-, tris-, tetra-, penta-, and hexa-fullerene derivatives. Indene is a preferred derivative. The derivatives used in active layers... Agent: Foley And Lardner LLP Suite 500

20090176996 - Process for the preparation of sulfamide derivatives: The present invention is directed to novel processes for the preparation of sulfamide derivatves, useful in the treatment of epilepsy and related disorders.... Agent: Philip S. Johnson Johnson & Johnson

20090176995 - Soluble fullerene derivatives: Disclosed are soluble diarylmethanofullerene derivatives that are effective as acceptors for organic thin-film solar batteries. They help to constitute effective organic thin-film solar batteries.... Agent: Oliff & Berridge, PLC

20090176997 - Process for producing vinylene carbonate: The present invention relates to the industrial production of vinylene carbonate (VC) by eliminating hydrogen chloride from chloroethylene glycol carbonate (CGC) or solid catalysts in the gas phase, the reaction being carried out over a catalyst bed agitated by thorough mixing.... Agent: Michael A Miller Lanxess Corporation

20090176998 - Process for the manufacture of chroman derivatives, especially alpha-tocopherol and alka-noates thereof: e

20090176999 - Process for producing hexahydrofurofuranol derivative: The present invention provides; a process for producing a compound (IV) comprising a step of reacting a compound (I) with a compound (II) in the presence of an optionally substituted cyclic secondary amine to obtain a compound (III) and a step of sequentially or simultaneously eliminating R1 and R2 from... Agent: Birch Stewart Kolasch & Birch

20090177000 - Alkylene oxide catalyst and use thereof: A supported silver catalyst and use thereof in a process for producing an alkylene oxide, such as ethylene oxide, by the direct oxidation of an alkylene with oxygen or an oxygen-containing gas, wherein the catalyst provides improved stability and improved resilience to reactor upsets and timely recovery to substantially pre-upset... Agent: The Dow Chemical Company

20090171101 - Method for gas phase oxidation using a moderator layer: A process for gas phase oxidation in which a gaseous stream which comprises at least one aromatic hydrocarbon and molecular oxygen is passed through one or more catalyst layers, wherein a moderator layer is arranged between two catalyst layers arranged in succession in flow direction of the gaseous stream, the... Agent: Connolly Bove Lodge & Hutz LLP

20090171102 - Process to extract quassinoids: A means for the extraction and crystallization of quassinoids such as quassin and neoquassin from natural sources containing these compounds, using compounds that are Generally Recognized As Safe by the U.S. Food and Drug Administration is provided. In particular, a means for extraction that does not require use of lead... Agent: Wilmerhale/boston

20090171103 - Triptolide derivatives for modulation of apoptosis and immunosuppression: Variously substituted carbonate and carbamate derivatives of triptolide compounds have good aqueous solubility and convert to biologically active compounds in vivo, at a rate which can be modulated by varying the substitution on the prodrug. The prodrugs are useful as immunosuppressive, anti-inflammatory and anticancer agents.... Agent: King & Spalding LLP

20090171104 - Process for the preparation of orlistat: The present invention provides a process for preparing orlistat (I) by alkanoylating an amino orlistat using formic acid anhydride as an alkanoylating agent to obtain orlistat substantially free of the byproduct, (S)-N-acetylleucine (1S)-1-[[(2S, 3S)-3-hexyl-4-oxo-2-oxetanyl]methyl] dodecyl ester (deformyl-N-acetyl orlistat).... Agent: Ranbaxy Inc.

20090171105 - Method for production of hydrochloride 1(10) beta-epoxy-13-dimethylamino-5,7alpha,6,11beta (h)-guaia-3(4)-en-6,12-olide, the lyophilized antitumor preparation 'arglabin': The invention refers to a method for production of 1(10)β-epoxy-13-dimethylamino-5,7a,6, 11β(H)-guaia-3(4)-en-6,12-olide hydrochloride, the lyophilized, antitumor preparation having radio-sensitizing and immunomodulating activities, including extraction of the natural raw material endemic plant Artemisia glabella Kar. et Kir., separation obtained resin on individual components with receiving technical arglabin from which dimethylaminoarglabin hydrochloride is... Agent: Houston Eliseeva

20090171106 - Novel hybride materials and related methods and devices: The invention provides devices and methods for end and side derivatization of carbon nanotubes. Also facile methods to attach moieties and nanoparticles on the side walls and both ends are described. The invention provides hybide materials for analytical, and optoelectronic purposes as well as materials applications. Materials have improved properties... Agent: Christopher J. Fildes Fildes & Outland, P.C.