| Patents for C07C 309 - Sulfonic acids; Halides, esters, or anhydrides thereof (15,484) |
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| 08/09/2007 | WO2007088670A1 Method for synthesizing radioactive ligand having 18f-labeled fluorobenzene ring |
| 08/09/2007 | US20070185217 Propofol analogs, process for their preparation, and methods of use |
| 08/09/2007 | US20070185109 Idene derivatives and process for the preparation thereof |
| 08/08/2007 | CN101012187A Chiral diene ligand, synthesis method and its application in asymmetric reaction |
| 08/08/2007 | CN101011586A Diagnostic imaging contrast agents with extended blood retention |
| 08/07/2007 | US7253306 Opening a sultone ring with a nucleophile to produce propanedisulfonic acids and salts, 3-amino-1-propanesulfonic acid and 1,3-propanedisulfonic acid disodium salt with increased purity; byproduct inhibition; treating amyloidosis |
| 08/07/2007 | CA2333938C New 3-aryl-2-hydroxypropionic acid derivative (i) |
| 08/07/2007 | CA2210973C Method of preparing retroviral protease inhibitor intermediates |
| 08/07/2007 | CA2190256C Process for preparing aromatic or heteroaromatic sulfonyl halides |
| 08/02/2007 | US20070179192 Thrombopoietin mimetics |
| 08/01/2007 | EP1813601A1 Method for producing fluorine-containing fluorosulfonyl alkylvinyl ether |
| 08/01/2007 | CN101007750A A process for preparing branched olefins, branched alkyl aromatic hydrocarbons and (branched-alkyl) arylsulphonate |
| 07/31/2007 | CA2263136C Preparation of cyclohexene carboxylate derivatives |
| 07/26/2007 | US20070173661 Beta-sulfatoethylsulfonylaniline-2-sulfonic acid precipitated by addition of alkali or alkaline earth metal or ammonium salts, separated, dissolved in water, solution adjusted to ph 1-5 by addition of alkali or alkaline earth metal or ammonium hydroxide, carbonate, bicarbonate, acetate; storage stability |
| 07/26/2007 | US20070173548 Malonamic acids and derivatives thereof as thyroid receptor ligands |
| 07/25/2007 | CN1328252C Novel optical pure water soluble diamine and derivative, preparation method and use thereof |
| 07/25/2007 | CN1328251C Alkylaryl sulfonate and its preparation method and uses |
| 07/25/2007 | CN1328250C Effluent treating and resource recovering process for refining step of 2B acid production |
| 07/25/2007 | CN101003500A Sodium sulfonate substitution compound in diphenyl heptane class, and preparation method, and application |
| 07/24/2007 | US7247747 Isolating chlorosuccinic acid by cooling to 10-20 degrees C. to effect precipitation, where the acid has been prepared by reacting a suspension of aspartic acid in demineralized water containing NaCl with NaNO2 and aqueous HCl; mother liquors from previous reactions may be used as partial substitutes |
| 07/24/2007 | US7247740 Reacting perfluoroalkanesulfonic acid directly with dialkyl carbonate to give alkyl perfluoroalkanesulfonate optionally in the presence of a water or alcohol consuming reagent, and preparing an alkyl perfluoroalkanesulfonate with an alkylamine or alkylphosphine to prepare perfluoroalkanesulfonic acid |
| 07/19/2007 | US20070167652 Hexafluoroisobutylene and higher homologs are reacted with sulfur trioxide to give fluorosulfates; reaction provides route to substituted hexafluoroisobutylenes which copolymerize with fluoro- and hydrocarbon monomers |
| 07/19/2007 | US20070167651 Reacting hexafluoroisobutylene with sulfur trioxide and Lewis acid catalyst to form hexafluoroisobutylene fluorosulfate, which undergoes nucleophilic substitution under mild conditions to form substituted fluoroisobutylenes that are useful in ion exchange resins |
| 07/19/2007 | US20070167640 Hexafluoroisobutylene and higher homologs are reacted with sulfur trioxide to give fluorosulfates; fluorosulfate is reacted with nucleophile to form substitution product; salt formation; polymerizable |
| 07/19/2007 | US20070167589 Copolymers formed of derivatives of hexafluoroisobutylene fluorosulfate such as ethers or nitriles, useful in ion exchange resins; e.g. 4-perfluoroisopropoxy-2-trifluoromethyl-3,3-difluorobutene, CH2=C(CF3)CF2OCF(CF3)2 |
| 07/18/2007 | EP1807384A2 Ionic liquids derived from functionalized anionic surfactants |
| 07/18/2007 | EP1306367B1 Sulfonic acid derivatives of hydroxamic acids and their use as medicinal products |
| 07/18/2007 | CN1326946C Thermal migration fixed ozo dye |
| 07/18/2007 | CN1326835C Preparation of perfluorinated vinyl ethers having a sulfonyl fluoride end-group |
| 07/18/2007 | CN100999487A Sulfonated dehydro ferrous abietate, its preparation process and pharmaceutical use |
| 07/17/2007 | US7244845 Silylating a heterocyclic carboxylic acid, then chlorination, then sulfonation, to produce (R)-2-(4'-isopropoxycarbonylaminobiphenyl-4-sulfonyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid; matrix metalloproteinase inhibitors |
| 07/17/2007 | US7244764 Methods and compositions for treating amyloid-related diseases |
| 07/17/2007 | US7244544 Oxime derivatives and the use thereof as latent acids |
| 07/12/2007 | WO2007077469A1 Optical isomers of dihydro-2,3-benzodiazepines and their stereoselective synthesis |
| 07/12/2007 | WO2007010387B1 Stereoselective synthesis of 3,4-disubstituted cyclopentanones and related compounds |
| 07/12/2007 | US20070161574 Hcv ns-3 serine protease inhibitors |
| 07/12/2007 | US20070161520 Rust resisting grease composition, grease-enclosed bearing, and rust resisting agent for use in grease composition |
| 07/12/2007 | CA2633804A1 Optical isomers of dihydro-2,3-benzodiazepines and their stereoselective synthesis |
| 07/11/2007 | EP1805159A1 Substituted carboxylic acids |
| 07/11/2007 | EP1366021B1 Substituted diarylureas as stimulators for fas-mediated apoptosis |
| 07/11/2007 | CN1997776A Additive for copper plating and process for producing electronic circuit substrate therewith |
| 07/11/2007 | CN1997611A Method for producing alkylaryl compounds |
| 07/11/2007 | CN1325445C Method for producing alkyl aromatic compounds |
| 07/10/2007 | US7241883 Functionalized compositions for improved immobilization |
| 07/05/2007 | WO2007074091A2 Epoxide intermediate in the tamiflu synthesis |
| 07/05/2007 | US20070155989 Trifluoroacetate blocking of alanine amino group, friedel crafts reaction with methoxybenzene, reduction of carbonyl group, chlorosulphonation and deprotection; claimed tamsulosin intermediates; simplification |
| 07/05/2007 | US20070155834 Acetylenic aryl sulfonate hydroxamic acid tace and matrix metalloproteinase inhibitors |
| 07/05/2007 | US20070155813 Such as methyl 3,5-dihydroxy-2-phenylphenylacetate; antitumor activity; leukemia, multiple myeloma, lymphoma; heat shock protein 90 (Hsp90) suppression |
| 07/05/2007 | US20070155717 Amidines and derivatives thereof and pharmaceutical compositions containing them |
| 07/05/2007 | US20070155704 t-Butyl 1-[9-[1-(tert-butoxycarbonyl)cyclopropyl]-5-oxononyl]-1-cyclopropanecarboxylate; Alzheimer's Disease, Syndrome X, peroxisome proliferator activated receptor-related disorders, septicemia, thrombotic disorders, obesity, pancreatitis, hypertension, renal disease, cancer, inflammation, impotence |
| 07/05/2007 | US20070155671 e.g. N-[2-chloro-4-[[[(3-hydroxyphenyl)methyl]amino]carbonyl]benzoyl]-3-(phenylmethyl)amino-L-alanine; intercellular adhesion molecules blocking agent; antiinflammatory; reperfusion injury following acute myocardial infarction |
| 07/05/2007 | CA2633538A1 Epoxide intermediate in the tamiflu synthesis |
| 07/04/2007 | EP1803708A1 Adamantane derivative, process for producing the same, and photosensitive material for photoresist |
| 07/04/2007 | EP1803453A1 Carbamate antibiotics |
| 07/04/2007 | CN1990466A High basicity boron-containing composite mahogany sulfonate and its preparation method and use |
| 07/04/2007 | CN1990463A High basicity mahogany sulfonate and its preparation method |
| 07/04/2007 | CN1324120C Preparation of ester compound as bleaching activating agent |
| 07/04/2007 | CN1323991C Method for producing alkylaryl compounds and sulfonates thereof |
| 07/03/2007 | CA2219655C Process for the catalytic hydrogenation of aromatic nitro compounds |
| 06/28/2007 | WO2007073168A1 Carbamate antibiotics |
| 06/28/2007 | US20070149615 Ketone compounds and compositions for cholesterol management and related uses |
| 06/28/2007 | US20070149608 3-(4-Benzyloxyphenyl) propanoic acid derivatives |
| 06/28/2007 | US20070149419 Lubricating Oil Compositions |
| 06/28/2007 | US20070148652 Reagent for detecting an analyte |
| 06/27/2007 | EP1799645A2 Processes and intermediates for preparing cysteine protease inhibitors |
| 06/27/2007 | EP1799639A1 Novel dipeptidyl peptidase iv inhibitors, pharmaceutical compositions containing them, and process for their preparation |
| 06/27/2007 | CN1989455A Oxime derivatives and the use therof as latent acids |
| 06/27/2007 | CN1989313A Alkylxylene sulfonates for enhanced oil recovery processes |
| 06/27/2007 | CN1323069C Synthesis of high-purity N-acyl-N-methyl sodium sulfate |
| 06/26/2007 | US7235687 Derivatives of 4,4′-dithiobis-(3-aminobutane-1-sulfphonates) and compositions containing same |
| 06/26/2007 | US7235684 Process for preparing (branched-alkyl) arylsulfonates and a (branched-alkyl) arylsulfonate composition |
| 06/26/2007 | CA2142309C Method of increasing the spf rating and compounds suitable for increasing the spf rating of fibre or fabric |
| 06/21/2007 | WO2007069759A1 Method for producing purified formylcyclopropane compound and intermediate of such formylcyclopropane compound |
| 06/21/2007 | US20070142470 Antidiabetic agents, antilipemic agents, dietetics, anticholesterol agents, hypotensive agents, cardiovascular disorders; (S)-Ethyl 2-methoxy-3-[4-{3-(4-methanesulfonyloxyphenyl) propylamino}phenyl]propionate |
| 06/21/2007 | US20070142258 Method for producing alkylaryl compounds |
| 06/21/2007 | US20070142230 herbicides; act against broad-leaved weeds and grass weeds in crops such as wheat, rice, corn, soya and cotton without causing any significant damage to the crop plants |
| 06/21/2007 | DE102005061316A1 Verfahren zur Herstellung von Fluorsulfonsäure Process for the preparation of fluorosulfonic |
| 06/20/2007 | EP1797031A1 Medicinal disulfide salts |
| 06/19/2007 | CA2276760C Device for stirring and aerating a liquid and eliminating the foam in a vat for treating this liquid |
| 06/19/2007 | CA2221014C New family of monomeric or polymeric photoinitiators in which sulfonic groups are fso2 groups |
| 06/14/2007 | WO2007042313A3 Method for the production of organic peroxides by means of a microreaction technique |
| 06/14/2007 | WO2006136920A3 New fluorinated compounds, their synthesis and use |
| 06/14/2007 | US20070135645 Two-step process for preparation of guanidinium salts having an anion selected from sulfonate, sulfate, imide, methanide, carboxylate, phosphate, phosphinate, phosphonate, borate, thiocyanate, perchlorate, fluorosilicate or nitrate;1,3-dimethyl-2-chloroimidazolidinium nitrate; simplification |
| 06/14/2007 | CA2630790A1 Optical determination of glucose utilizing boronic acid adducts-ii |
| 06/13/2007 | EP1794106A1 Sulfonated phenols with nitrophenols as polymerization inhibitors |
| 06/13/2007 | EP1387844B1 Retinol derivatives potentiation of active substances by micellar preparation |
| 06/13/2007 | CN1980858A Molten salts, method of their production and process for generating hydrogen peroxide |
| 06/13/2007 | CN1321101C New retinoids for the treatment of emphysema |
| 06/12/2007 | US7230031 Thyroid hormone receptor ligand, medicinal compositions containing the same and use thereof |
| 06/07/2007 | WO2007064809A2 Anion-exchange displacement chromatography process and anionic organic compounds for use as displacer compounds in anion-exchange displacement chromatography process |
| 06/07/2007 | WO2007063824A1 Precursor compound of radioactive halogen labeled organic compound |
| 06/07/2007 | WO2007063523A1 Intermediates and process for the preparation of aromatic derivatives of 1-adamantane |
| 06/07/2007 | WO2007043274A9 Polyarylene and process for producing the same |
| 06/07/2007 | US20070129532 Adamantane derivatives and process for producing the same |
| 06/07/2007 | US20070129472 Method of making a thermoplastic composition containing an antistatic agent |
| 06/07/2007 | US20070129338 Hydroxy-1-azobenzene derivative for treatment of thrombocytopenia |
| 06/07/2007 | CA2631698A1 Intermediates and process for the preparation of aromatic derivatives of 1-adamantane |
| 06/07/2007 | CA2630806A1 Anion-exchange displacement chromatography process and anionic organic compounds for use as displacer compounds in anion-exchange displacement chromatography process |
| 06/07/2007 | CA2629227A1 Precursor compound of radioactive halogen-labeled organic compound |
| 06/06/2007 | EP1792624A1 Modified amino acids and compositions comprising them for delivering active agents |