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

20070167633 - Process for the preparation of liquid, storage-stable organic isocyanates containing carbodiimide and/or uretonimine groups: The invention relates to a process for the preparation of liquid, storage-stable isocyanate mixtures of low color number and which contain carbodiimide (CD) and/or uretonimine (UI) groups, the isocyanate mixtures obtainable by this process, and to a process for the preparation of blends of these isocyanates with additional isocyanate components... Agent: Bayer Material Science LLC

20070167634 - Method for preparing irbesartan and intermediates thereof: A method for preparing irbesartan and intermediates thereof. Irbesartan has the structure of formula I,... Agent: Louis J. Wille Bristol-myers Squibb Company

20070167635 - Cathepsin cysteine protease inhibitors: This invention relates to a class of compounds having the general formula (I) which are cysteine protease inhibitors, including but not limited to, inhibitors of cathepsins K, L, S and B. These compounds are useful for treating diseases in which inhibition of bone resorption is indicated, such as osteoporosis.... Agent: Merck And Co., Inc

20070161798 - Method of obtaining 2-amino-6-alkyl-amino-4,5,6,7- tetrahydro-benzothiazoles: The present invention relates to a process for preparing 2-amino-6-alkyl-amino-4,5,6,7-tetrahydrobenzothiazoles (I) wherein the asterisk (*) represents an asymmetric carbon and R1 is C1-C6 alkyl; their enantiomers or mixtures thereof, their solvates, hydrates or pharmaceutically acceptable salts, comprising: (a) reacting a compound (II) with a secondary amine, optionally in the presence... Agent: Intellectual Property / Technology Law

20070161799 - 3-phenylpropionic acid derivatives: wherein in formula (I) W represents a COOH group or its bioisosters, or COO—C1-C4-alkyl group; Y represents NH or N—C1-C10-alkyl; Z represents NH, N—C1-C10-alkyl, N-aryl, N-heteroaryl, S, or O; X represents O, S, NH, N—C1-C10-alkyl, N-aryl, NSO2—C1-C10-alkyl, N—SO2-aryl, or N S02-heteroaryl; R1 to R6 each independently represents a hydrogen atom... Agent: Darby & Darby P.C.

20070161800 - Preparation of isoxazolin-3-ylacylbenzene: e

20070161801 - Process for preparing substituted tetrazoles from aminotetrazole: The present invention is directed to the field of substituted tetrazole synthesis and manufacture. More particularly, the present invention is directed to processes for preparing substituted tetrazoles and tetrazolate salts, such as sodium nitrotetrazolate and sodium cyanotetrazolate, using small scale and/or microreactor techniques. The use of the present techniques result... Agent: Mcandrews Held & Malloy, Ltd

20070161802 - Method for producing 4-nitroimidazole compound: The present invention provides a method for producing a 4-nitroimidazole compound represented by general formula (1) at high yield and at high purity by a safe method causing few dangers such as explosion. The production method of the present invention comprises iodinating a 4-nitroimidazole compound represented by general formula (2):... Agent: Finnegan, Henderson, Farabow, Garrett & Dunner LLP

20070161803 - Method of asymmetrically reducing 4-[5-(imidazol-1-yl)-2-methylbenzoyl]-3,5- dimethylbenzoic acid or ester thereof: The invention relates to a method of producing an optically active 4-[hydroxy[5-(imidazol-1-yl)-2-methylphenyl]methyl]-3,5-dimethylbenzoic acid or an ester thereof, which includes reacting 4-[5-(imidazol-1-yl)-2-methylbenzoyl]-3,5-dimethylbenzoic acid or an ester thereof with a silane agent in the presence of a particular zinc compound and an optically active diamine compound.... Agent: Wenderoth, Lind & Ponack, L.L.P.

20070161804 - Method of enantioselective nucleophilic addition reaction of enamide to imine and synthesis method of a-amino-y-keto acid ester: An asymmetric synthesis of amino acid compound that is useful as a starting material or synthetic intermediate for production of medicinal products, agrichemicals, perfumes, functional polymers, etc. There is provided a method of enanthio-selective nucleophilic addition reaction to imine compound being a method of nucleophilic addition reaction of enamide compound... Agent: Wenderoth, Lind & Ponack, L.L.P.