Organic compounds -- part of the class 532-570 series inventions 02/09

20090054648 - Method for producing asymmetric tetrasubstituted carbon atom-containing compound: P

20090054649 - Bridged organosilane and production method thereof:

20090054650 - Novel catalysts useful for catalyzing the coupling of arylhalides with arylboronic acids: The present invention relates to a new method of cross-coupling aryl moieties comprising reacting an arylhalide with an arylboronic acid in the presence of a palladium compound and a compound comprising a di-alkylphosphine moiety.... Agent: Woodcock Washburn LLP

20090054651 - Process for the preparation of quaternary n-alkyl morphin or morphinan alkaloid derivatives: The present invention relates to a process for the preparation of quaternary N-alkyl morphin or morphinan alkaloid derivatives. This is achieved by using a nucleophilic nitrogen, phosphor or sulfur containing base in the reaction mixture.... Agent: Jenkins, Wilson, Taylor & Hunt, P. A.

20090054652 - Cyanine compound and optical recording material: e

20090054653 - Enantioselektive preparation of quinoline derivative:

20090054654 - Salt of 1,2-dihydropyridine compound: An acid addition salt of 3-(2-cyanophenyl)-5-(2-pyridyl)-1-phenyl-1,2-dihydropyridin-2-one or a hydrate thereof, wherein the acid is selected from the group consisting of benzenesulfonic acid, p-toluenesulfonic acid, hydrochloric acid, hydrobromic acid, sulfuric acid, methanesulfonic acid, fumaric acid, tartaric acid, succinic acid and benzoic acid.... Agent: Birch Stewart Kolasch & Birch

20090054655 - Process for the production of organic oxides: The present invention provides a method for producing an organic oxide, wherein a substrate is oxidized using hypohalous acid, hypohalous acid salt, chlorine, bromine or iodine in the presence of water and a catalytic amount of a compound represented by the following formula (I): R1—X1—NY—R2, wherein: X1 represents —CO— or... Agent: Edwards Angell Palmer & Dodge LLP

20090054656 - Method for producing nicotinic acid derivative or salt thereof: e

20090048446 - Process for producing benzo[c]phenanthridine derivative: A compound represented by the following formula (1): [wherein R1 and R2 each independently represents hydroxy, provided that R1 and R2 may be bonded to each other to form methylenedioxy, etc.; X represents halogeno; and R3 represents a protective is subjected to a cyclization reaction with the aid of an... Agent: Nields & Lemack

20090048447 - Method for decreasing opioid metabolism: c

20090048448 - Salts of cynnamide compound or solvates thereof: The invention provides crystals of dihydrochloride monohydrate of the compound of the following formula having an Aβ production inhibiting effect which crystals are characterized by exhibiting a diffraction peak at an angle of diffraction (2θ±0.2°) of 10.9° in powder X-ray diffractometry. Further, the invention also provides the compound in the... Agent: Birch Stewart Kolasch & Birch

20090048449 - Rimonabant monohydrate, process for the preparation thereof and pharmaceutical compositions containing same: The present invention relates to rimonabant monohydrate, to the process for preparing it and to the pharmaceutical compositions containing it.... Agent: Andrea Q. Ryan Sanofi-aventis U.s. LLC

20090043100 - Process for producing optically active chromene oxide compound: P

20090043101 - Process for production of 5-chloro-2,4-dihydroxypyridine:

20090043102 - Method for producing heteroaromatic alcohols: A process for preparing heteroaromatic alcohols by catalytically hydrogenating heteroaromatic carboxylic acids or esters thereof by hydrogenating with hydrogen in the presence of a ruthenium-phosphine complex in an organic solvent.... Agent: Connolly Bove Lodge & Hutz, LLP

20090036683 - Method for preparing clopidogrel 1,5-naphthalenedisulfonate or hydrate thereof: The present invention relates to a method for preparing clopidogrel 1,5-naphthalenedisulfonate or a hydrate thereof, which comprises reacting a clopidogrel-acid addition salt with disodium 1,5-naphthalenedisulfonate or its hydrate in water, or a mixture of water and an organic solvent. High quality clopidogrel 1,5-naphthalenedisulfonate can be prepared by the inventive method... Agent: Rothwell, Figg, Ernst & Manbeck, P.C.

20090036684 - Method for producing 4-oxoquinoline compound: e

20090036685 - Process for producing imidazothiazole derivatives: Disclosed is a process for producing an imidazothiazole derivative of formula (I) useful as an intermediate for the production of carbapenem derivatives having potent antimicrobial activity and a broad antimicrobial spectrum, that is, a novel method for nicotinoylating an imidazo[5,1-b]thiazole ring at its 7-position. The process comprises reacting a compound... Agent: Wenderoth, Lind & Ponack, L.L.P.

20090036686 - Preparation and use of 2-substituted-5-oxo-3-pyrazolidinecarboxylates: wherein X1, R6, R7, R8a, R8b, R9, and n are as defined in the disclosure. Also disclosed is a composition comprising on a weight basis about 20 to 99% of the compound of Formula II wherein R1, R2a, R2b, R3, R4 and R5 are as defined in the disclosure; X... Agent: E I Du Pont De Nemours And Company Legal Patent Records Center