| Patents for C07C 303 - Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides (11,473) |
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| 08/06/2003 | EP0874800B1 Indane dimer compounds with smooth muscle relaxing and/or mast cell stabilising and/or antiinflammatory activity |
| 08/06/2003 | EP0865419B1 Indane dimer compounds and their pharmaceutical use |
| 08/05/2003 | US6602840 Processes for making alkylbenzenesulfonate surfactants and products thereof |
| 07/31/2003 | WO2003062212A1 Peptide nucleic acid oligomers from 1-benzenesulfonyl-3-amino acid side chain-4-(2-nucleobase(acetyl))-piperazin-2-ones |
| 07/31/2003 | WO2003061643A1 Pharmaceutical composition that is used to control blood glucose in patients with type 2 diabetes |
| 07/31/2003 | US20030144545 Processes for making surfactants via absorptive separation and products thereof |
| 07/29/2003 | US6600072 Substituted 1-naphthoylguanidines, process for their preparation, their use as a medicament or diagnostic , and medicament containing them |
| 07/29/2003 | US6600069 Insulin receptor kinase activators; treating hyperglycemia; 4-((3,5-bis(N-(4-sulfophenyl)carbamoyl)phenyl)carbonylamino)-benzenesulfonic acid, for example |
| 07/29/2003 | CA2081299C Foaming agent composition and process |
| 07/24/2003 | WO2003059869A1 Process for producing 2-aralkylpropionic acid derivative |
| 07/24/2003 | US20030139627 Enantioselective production of an optically active amino compound by amination of the C-H bond of an organic compound |
| 07/23/2003 | CN1432003A Process to prepare sulfonamides |
| 07/22/2003 | US6596244 Introduces turbulence that disperses gaseous reactants through liquid fluid stream for thorough and uniform contacting |
| 07/17/2003 | WO2003057665A1 Process for producing crystal of benzenesulfonamide derivative, and novel crystal of intermediate therefor and process for producing the same |
| 07/17/2003 | US20030135063 Especially Type II diabetes; stimulating the kinase activity of the insulin receptor; activating the insulin receptor |
| 07/17/2003 | CA2472133A1 Process for producing crystal of benzenesulfonamide derivative, and novel crystal of intermediate therefor and process for producing the same |
| 07/16/2003 | CN1430602A Ary-and heteroaryl sulfonates compounds |
| 07/15/2003 | US6593327 Compounds and compositions as protease inhibitors |
| 07/10/2003 | WO2002020464A8 Benzene tricarboxylic acid amides as insulin receptor activators |
| 07/10/2003 | US20030130478 Reacting 5-sulfoisophthalate salts ester with aliphatic diamine to a compound of terminal amine, 5-sulfobenzene diamide; reacting caprolactam and aliphatic diacid and then adding the amine terminal 5-sulfobenzenediamide and catalyst |
| 07/10/2003 | US20030130232 Amidine derivatives, the preparation and use thereof as medicaments with LTB4 antagonistic effect |
| 07/10/2003 | US20030127621 Kinesin motor modulators derived from the marine sponge adocia |
| 07/09/2003 | EP1325906A1 Alkyl esters of 2-(2-fluorosulphonyl)-perfluoroethylenoxy-3-halogen-propionic acid |
| 07/09/2003 | EP1324982A1 Aromatic sulfonation reactions |
| 07/09/2003 | EP1233939A4 Process for preparing optically active alpha-hydroxy acids and derivatives thereof |
| 07/09/2003 | CN1429206A 磺酰胺衍生物 Sulfonamide derivatives |
| 07/09/2003 | CN1429204A Process for preparing biphenyl compounds |
| 07/08/2003 | US6589927 Detergent compositions containing modified alkylaryl sulfonate surfactants |
| 07/03/2003 | WO2003053992A2 Industrially applicable process for the sulfamoylation of alcohols and phenols |
| 07/03/2003 | WO2003053919A1 Substituted cyclohexane derivatives |
| 07/03/2003 | WO2003053918A2 Method for producing perfluoroalkane sulfonic acid esters and the salts thereof |
| 07/03/2003 | WO2003053561A2 A surfactant assisted nanomaterial generation process |
| 07/03/2003 | US20030125582 Alkyl esters of the 2-(2-fluorosulphonyl)-perfluoroethylenoxy-3-halogen-propionic acid |
| 07/03/2003 | US20030124059 Imaging agents, precursors thereof and methods of manufacture |
| 07/03/2003 | CA2471038A1 Process for the preparation of perfluoroalkanesulfonic acid esters and salts thereof |
| 07/02/2003 | EP1322602A1 Substituted cinnamic acid guanidides, method for the production thereof, their use as a medicament, and to a medicament containing these compounds |
| 07/02/2003 | EP1322601A1 Method for sulphonylating a hydroxylated organic compound |
| 07/02/2003 | CN1427818A Factor VIIA inhibitor (thio) urea derivatives, their preparation and their use |
| 07/01/2003 | US6586627 N-protected/N-substituted-beta-amino hydroxy sulfonates |
| 06/26/2003 | WO2003051894A1 Preparation of ionic liquids |
| 06/26/2003 | WO2003051865A1 Dioxathianones |
| 06/26/2003 | WO2003051842A2 Compositions decreasing activity of hormone-sensitive lipase |
| 06/26/2003 | WO2003051841A2 Compounds and uses thereof for decreasing activity of hormone-sensitive lipase |
| 06/26/2003 | WO2003051825A1 Human adam-10 inhibitors |
| 06/26/2003 | US20030119788 N-cyanomethyl carbonamides and sulfonamides which are cysteine protease, particularly cathepsin K, inhibitors |
| 06/26/2003 | CA2473938A1 Human adam-10 inhibitors |
| 06/26/2003 | CA2468413A1 Compounds and uses thereof for decreasing activity of hormone-sensitive lipase |
| 06/25/2003 | CN1112355C Difluore methane-sulfonic acid metal reagent, and its synthetic method and use |
| 06/25/2003 | CN1112354C Stereo specific prepn. of chiral 1-aryl-and 1-heteroaryl-2-substituted ethyl-2-amines |
| 06/24/2003 | US6583318 Method for synthesis of α-sulfonamido amide, carboxylic acid and hydroxamic acid derivatives |
| 06/24/2003 | US6583096 Laundry detergents comprising modified alkylbenzene sulfonates |
| 06/24/2003 | US6583095 Cleaning compounds such as sodium salts of 4-sulfophenyl-((1-oxynonyl)amino)hexanoic acid, formed by ester interchange in the presence of catalysts |
| 06/19/2003 | WO2003049698A2 Substituted hydrazones as inhibitors of cyclooxygenase-2 |
| 06/19/2003 | CA2469709A1 Substituted hydrazones as inhibitors of cyclooxygenase-2 |
| 06/18/2003 | EP1066252B1 A process of controlling particle size of naphthoquinone diazide esters |
| 06/18/2003 | CN1111710C Spray drying tower and alpha-olefinic sulfonate drying process |
| 06/18/2003 | CN1111538C Tertiary phosphanes containing alkylene clycol groups |
| 06/17/2003 | US6580006 Reacting tetrafluoroethylene and sulfuryl fluoride in presence of metal fluoride and crown ether |
| 06/12/2003 | WO2003048116A2 Esters and amides as ppar-alpha agonists ____________ |
| 06/12/2003 | US20030109752 Purification of racemic mixtures |
| 06/12/2003 | US20030109750 Process for the preparation of 2-[alkyl(aryl)]sulfonylbenzene-sulfonyl chlorides and their intermediates |
| 06/12/2003 | US20030109527 Novel hydroxy diphenylurea sulfonamides, compositions and intermediates thereof. The hydroxy |
| 06/12/2003 | CA2469227A1 New compounds and their use in medicine, process for their preparation and pharmaceutical compositions containing them |
| 06/11/2003 | EP1317461A1 4-cyclohexyl-1,3,2-oxazaborolidine chiral accessories |
| 06/11/2003 | EP1317423A1 Method for making alkanesulphonyl chlorides |
| 06/11/2003 | EP0898608B1 Mid-chain branched surfactants |
| 06/10/2003 | US6576782 Halogenation of protected phenols in meta position |
| 06/10/2003 | US6576781 Reacting aglycone intermediate with methanesulfonic acid to form pseudopterosin compound |
| 06/05/2003 | WO2003046197A1 Process for preparation of 2-aminotetralin derivatives and intermediates thereof |
| 06/05/2003 | WO2003046014A1 Method for sulphonation of compounds comprising free hydroxyl (oh) groups or primary or secondary amines |
| 06/05/2003 | WO2003045896A1 New process |
| 06/05/2003 | WO2003045878A2 2,w-diaminocarboxylic acid compounds |
| 06/05/2003 | US20030105352 Alkylating aromatic compound with alkenesulfonic acid and sultones in presence of superacid catalyst under anhydrous conditions and sufficient temperature for reaction |
| 06/05/2003 | US20030105334 Such as valdecoxib, parecoxib (sodium), and 4-(5-methyl-3-phenylisoxazol-4-yl)benzenesulfonyl chloride; reacting 3,4-diphenyl- 5-methyl-isoxazole compound with halosulfonic acid and trifluoroacetic acid, and then reacting with ammonia |
| 06/05/2003 | US20030105279 Aromatic and heteroaromatic acid halides for synthesizing polyamides |
| 06/05/2003 | CA2467665A1 2,w-diaminocarboxylic acid compounds |
| 06/04/2003 | EP1315695A2 Benzene tricarboxylic acid amides as insulin receptor activators |
| 06/04/2003 | EP1045829B1 Method for producing n-(3-amino-4-fluorophenyl)- sulphonamides, n-(3-amino-4-fluorophenyl) carboxylic acid amides and n-(3-amino-4-fluorophenyl) carbamates |
| 06/04/2003 | CN1422251A Novel alpha-sulfin-and alpha-sulfonamino acid amide derivatives |
| 06/04/2003 | CN1422250A Alpha-sulfin-and alpha-sulfonamino acid amide derivatives |
| 06/04/2003 | CN1422249A Novel alpha-sulfin-and alpha-sulfonamino acid amides |
| 06/04/2003 | CN1422243A Method for producing substituted nitro benzoic acids by oxidation of corresponding nitro toluenes, nitro benzyl alcohols, esters and/or ethers |
| 06/03/2003 | US6573409 Prepared from 3,3-dimethylbutanol. Intermediate 3,3-dimethylbutanol is obtained by reacting ethylene, isopropylene and sulfuric acid to produce a 3,3- dimethylbutyl ester which is hydrolyzed to the alcohol. |
| 06/03/2003 | US6573387 Synthesis of α,β-substituted amino amides, esters, and acids |
| 05/30/2003 | WO2003018552A3 Aromatic and heteroaromatic acid halides for synthesizing polyamides |
| 05/29/2003 | US20030098284 Dilution of filtration panel with a C4-C8 aliphatic hydrocarbon, addition of another filter aid, filtration of suspension formed, centrifugation, recovering sulfonate of earth-alkaline metal |
| 05/28/2003 | EP1313701A1 Phenoxybenzylamine derivatives as selective serotonin re-uptake inhibitors |
| 05/27/2003 | US6570036 Co-crystallization process |
| 05/22/2003 | US20030097030 Process for producing branched olefins from linear olefin/paraffin feed |
| 05/22/2003 | US20030096796 N-cyanomethyl amides which are cysteine protease inhibitors; use treating diseases associated with activity of cathepsins B, K, L or S such as autoimmune disorders, allergic disorder, allogeneic immune response, cardiovascular disorders |
| 05/21/2003 | EP1311475A1 Novel aminocyclohexane derivatives |
| 05/21/2003 | EP1311192A1 $g(in vivo) imaging |
| 05/21/2003 | EP1133470B1 Method of producing alkane sulfonic acid |
| 05/21/2003 | CN1419534A Diphenyl ether compounds useful in therapie |
| 05/20/2003 | US6566566 Dimerization of a C6-12 olefin mixture in which the hexene isomer fraction has less than 30% by weight of linear isomers in the presence of a nickel catalyst; derivatization to give primary alcohols, and optional subsequent alkoxylation |
| 05/20/2003 | US6566319 Cleaning products comprising improved alkylarylsulfonate surfactants prepared via vinylidene olefins and processes for preparation thereof |
| 05/20/2003 | US6566298 Diphosphines |
| 05/20/2003 | US6565863 Mixture of acylisethionate and protein hydrolyzate |
| 05/15/2003 | WO2003040382A1 Process for producing optically active chroman derivative and intermediate |
| 05/15/2003 | WO2003040087A1 Process for the preparation of 2-[alkyl(aryl)]sulfonylbenzene-sulfonyl chlorides and their intermediates |