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

20070173645 - Process for the preparation of biphosphonic acids: P

20070173646 - Muscarinic acetylcholine receptor antagonists: Muscarinic Acetylcholine Receptor Antagonists and methods of using them are provided.... Agent: Smithkline Beecham Corporation Corporate Intellectual Property-us, Uw2220

20070173647 - Method for the preparation of dicarboxylic imides: s

20070173648 - Method for preparing n-aminopiperidine and its salts: The invention concerns a novel method for preparing N-aminopiperidine of formula (I):... Agent: Ross J. Oehler Sanofi-aventis U.s. LLC

20070173649 - Processes for the facile synthesis of diaryl amines and analogues thereof: The present invention relates to processes for the facile synthesis of diaryl amines and analogues thereof. The processes of the present invention produce diaryl amines in high yield and purity. The present invention also relates to intermediates useful in the process of the present invention.... Agent: Vertex Pharmaceuticals Inc.

20070167626 - Electron transport compound and organic light emitting device comprising the same: An organic light emitting device having a pyrene based electron transport compound and an electron injecting and transport layer comprising the electron transport compound is provided.... Agent: Ked & Associates, LLP

20070167627 - Benzoquinolizine-2-carboxylic acid arginine salt tetrahydrate: The invention relates to crystalline S-(−)-9-fluoro-6,7-dihydro-8-(4-hydroxypiperidin-1-yl)-5-methyl-1-oxo-1H,5H-benzo[i,j]quinolizine-2-carboxylic acid L-arginine salt tetrahydrate, a process for its preparation and pharmaceutical formulations incorporating it as the active ingredient for use in treating microbial infections.... Agent: Ladas & Parry

20070167628 - Thiazole-2-carboxamide derivatives for use as hippar agonists in the treatment of i.a. dyslipidemia: e

20070167629 - Processes for making pioglitazone and compounds of the processes: Pioglitazone can be made via a Darzens Condensation reaction in an industrially useful process.... Agent: SynthonIPInc

20070167630 - Method for producing pentacyclic taxans: A compound of formula (1) (wherein R1 is an alkyl group, an alkenyl group, an alkynyl group, a cycloalkyl group, an aryl group or a heterocyclic group; R2 is a hydroxyl group optionally having a protective group) is processed with an alkali metal permanganate to produce a compound of formula... Agent: Sughrue Mion, PLLC

20070167631 - Novel herbicides: Compounds of formula (I) wherein the substituents are as defined in claim 1, and agronomically acceptable salts/N-oxides/isomers/enantiomers of those compounds are suitable for use as herbicides.... Agent: Syngenta Crop Protection , Inc. Patent And Trademark Department

20070167632 - Method for synthesizing compound and catalyst for synthesis reaction: m

20070161795 - Process for isolation of ergot alkaloids from ergot: Ergot alkaloids are isolated from ergot in high yields and purity by a process including extracting Claviceps purpurea, i.e., ergot, with a toluene/ethanol solvent mixture to obtain a primary extract. The primary extract can be further subjected to two steps of liquid-liquid extraction to purify the alkaloids resulting in a... Agent: Lerner, David, Littenberg, Krumholz & Mentlik

20070161796 - Drying methods of montelukast sodium by azeotropic removal of the solvent: The invention encompasses amorphous montelukast sodium having less than about 50 ppm heptane or less than about 100 ppm hexane, less than about 150 ppm toluene, and less than about 2500 ppm C1-C5 alcohols, as well as processes for its preparation.... Agent: Kenyon & Kenyon LLP

20070161797 - Process for the manufacture of 2,3-dichloropyridine: A method for preparing 2,3-dichloropyridine is disclosed in which 3-amino-2-chloropyridine is contacted with an alkali metal nitrite in the presence of aqueous hydrochloric acid to form a diazonium salt; and the diazonium salt is subsequently decomposed in the presence of copper catalyst wherein at least about 50% of the copper... Agent: E I Du Pont De Nemours And Company Legal Patent Records Center

20070155968 - Method for the production of terylene-3,4:11,12-tetracarboxydiimides by direct synthesis: P

20070155969 - Processes for the preparation of s-(-)-amlodipine: Provided is a process for the preparation of S-(−)-amlodipine from (R,S)-amlodipine in industrial-scale using L-(+)-tartaric acid, which is much cheaper than D-(−)-tartaric acid.... Agent: Rothwell, Figg, Ernst & Manbeck, P.C.

20070155970 - Process for the manufacture of hmg-coa reductase inhibitory mevalonic acid derivatives: o