| Patents for C07C 309 - Sulfonic acids; Halides, esters, or anhydrides thereof (15,484) |
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| 10/01/2009 | WO2009119806A1 Vinylsulfonic acid, polymer of the same, and method for producing the same |
| 10/01/2009 | WO2009118714A2 Sulfoperoxycarboxylic acids, their preparation and methods of use as bleaching and antimicrobial agents |
| 10/01/2009 | WO2009118657A2 Polymorphic form of an aminoindan mesylate derivative |
| 10/01/2009 | CA2715175A1 Sulfoperoxycarboxylic acids, their preparation and methods of use as bleaching and antimicrobial agents |
| 09/30/2009 | EP2105794A1 Novel photoacid generator, resist composition, and patterning process |
| 09/30/2009 | EP1776336B1 2-phenylpropionic acid derivatives and pharmaceutical compositions containing them |
| 09/30/2009 | EP1477470B1 Process for the production of metal salts of radical-polymerizable compounds |
| 09/30/2009 | CN101544584A Method for preparing precursor of Alzheimer disease imaging agent |
| 09/30/2009 | CN101544583A Method for preparing (Z)-4-(2-bromovinyl) benzene sulfonate phenolic ester |
| 09/23/2009 | EP2102139A2 Omega-3 lipid compounds |
| 09/23/2009 | CN101538229A Synthetic method of anti-BPH (benign prostatic hyperplasia) medicament Tamsulosin |
| 09/23/2009 | CN100543013C Method of making an antistatic agent |
| 09/23/2009 | CN100543004C 1, 7, 8-trifluoro-2-naphthol and method for producing liquid crystal compound by using the same |
| 09/22/2009 | CA2336689C Alkaline earth alkylaryl sulfonates, their application as an additive for lubricating oil, and methods of preparation |
| 09/17/2009 | WO2009113545A1 Non-aqueous electrolyte for a lithium battery, lithium battery wherein said electrolyte is used, and hydroxy-acid derivative for use in said electrolyte |
| 09/17/2009 | WO2009083940A3 Processes for the preparation of 2,5-dihydroxybenzenesulfonic acid salts |
| 09/17/2009 | WO2009017497A3 A method of making a synthetic alkylaryl sulfonate |
| 09/17/2009 | US20090234155 Acid generating agent for chemically amplified resist compositions |
| 09/17/2009 | US20090234154 Process for the preparation of tamsulosin and intermediates thereof |
| 09/17/2009 | US20090233941 Co-Crystals of Calixarenes and Biologically Active Molecules |
| 09/17/2009 | DE102008013606A1 Verfahren zur Herstellung fester Erdalkalimetallsalze sekundärer Paraffinsulfonsäuren A method for producing solid alkaline earth metal salts of secondary paraffinsulfonic |
| 09/17/2009 | CA2718241A1 Novel triaryl derivatives useful as modulators of nicotinic acetylcholine receptors |
| 09/16/2009 | CN101531614A Method for preparing aromatic hydroxylamine through selective hydrogenation of aromatic nitro compound with nano Pt/C catalyst |
| 09/15/2009 | US7589221 Process for producing (2R)-2-propyloctanoic acid and intermediate therefor |
| 09/09/2009 | CN101528679A Histone deacetylase inhibitors |
| 09/09/2009 | CN101525307A Sulfonic chloride methyl phenylpropionate synthesis method |
| 09/09/2009 | CN101525306A Method for extracting and separating natural taurine from octopus leftovers |
| 09/09/2009 | CN101525297A 9,9-dialkyl-2,7-dihydroxy-3,6-diamino TI-4,fluorene hydrochloride and preparation method thereof |
| 09/08/2009 | US7586008 For inducing general anesthesia, sedation, and/or hypnotic or sleep effects in patient |
| 09/08/2009 | US7585994 used in electrolytes, batteries, capacitors, supercapacitors, and galvanic cells; N,N-dimethylpyrrolidinium trifluoromethanesulfonate; methyl(triethyl)phosphonium trifluoromethanesulfonate |
| 09/08/2009 | US7585822 Emulsifier blends for lubricating oils |
| 09/03/2009 | US20090221464 Process to obtain a highly soluble linear alkylbenzene sulfonate |
| 09/03/2009 | US20090220886 Polyhydric compound and chemically amplified resist composition containing the same |
| 09/02/2009 | EP2095874A2 Zeolite Y alkylation catalysts |
| 09/02/2009 | EP2094638A2 2-aryl-2-fluoropropanoic acids and derivatives and pharmaceutical compositions containing them |
| 09/02/2009 | EP1786765B1 An improved process for lactonization in the preparation of statins |
| 09/02/2009 | CN101519351A Method for preparing high allyl alcohol ester |
| 09/02/2009 | CN100534978C New medicinal compound salt of 2,5-dihydroxy benzenes sulfonic acid and hydrate thereof |
| 08/27/2009 | US20090216043 Arylglycerine Ether |
| 08/27/2009 | US20090215894 Inhibition of phosphatase activity of soluble epoxide hydrolase amino terminus and uses thereof |
| 08/26/2009 | EP2091913A2 Process for preparing alkyl aryl sulphonic acids and alkyl aryl sulphonates |
| 08/26/2009 | EP1242386B1 Nitro-sulfobenzamides |
| 08/26/2009 | CN101516836A Process for preparing a sulphonic acid anhydride |
| 08/26/2009 | CN101514173A Polyhydric compound and chemically amplified resist composition containing the same |
| 08/26/2009 | CN100532356C Sodium sulfonate substituted diphenyl heptane compound, and preparation method, and application |
| 08/25/2009 | US7579499 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 |
| 08/25/2009 | US7579132 giving patterns having high resolution and excellent exposure margin; fine processing of semiconductors; esterification; reacting sodium salt of difluorosulfoacetic acid with triphenylsulfonium chloride |
| 08/25/2009 | US7578990 Fullerenes, carbon fibers; fuel cells |
| 08/20/2009 | US20090209778 Method of making a synthetic alkylaryl sulfonate |
| 08/20/2009 | US20090206299 Solvents and novel electrolytic compositions having a large range of stability and high conductivity |
| 08/19/2009 | EP2089417A2 Methods, compounds, compositions and vehicles for delivering 3-amino-1-propanesulfonic acid |
| 08/19/2009 | CN101508660A Method of preparing alpha-sulphonic acid fatty acid ester |
| 08/19/2009 | CN101508659A Method for preparing taurine |
| 08/19/2009 | CN101508658A Method of preparing taurine |
| 08/19/2009 | CN101508657A Synthesis of taurine |
| 08/19/2009 | CN100528971C Reactive dye for fiber and preparation method thereof |
| 08/19/2009 | CN100528935C Sulfonated copolymer synthetized by 1,3-2(3-diisobutyl sodium-4-fluroben-formoyl) and its method |
| 08/18/2009 | US7576238 Process for the preparation of substituted tetralin and substituted indane derivatives |
| 08/13/2009 | WO2009098176A1 PROCESS FOR THE PRODUCTION OF α-SULFO FATTY ACID ESTERS AND THEIR SALTS |
| 08/13/2009 | WO2009019534A3 Methods, compounds, compositions and vehicles for delivering 3-amino-1-propanesulfonic acid |
| 08/13/2009 | WO2009007676A3 Biomolecule binding ligands |
| 08/13/2009 | WO2008009815A9 Method for preparing aromatic sulfonates |
| 08/13/2009 | US20090203865 Fluorosulfates of Hexafluoroisobutylene and Its Higher Homologs and Their Derivatives |
| 08/13/2009 | US20090203740 2-phenylpropionic acid derivatives and pharmaceutical compositions containing them |
| 08/13/2009 | US20090203652 Chiral arylketones in the treatment of neutrophil-dependent inflammatory diseases |
| 08/13/2009 | US20090200513 Ionic Liquids Containing a Sulfonate Anion |
| 08/13/2009 | DE102008008179A1 Verfahren zur Herstellung von Polymeren durch lonenaustausch A process for preparing polymers by ion exchange |
| 08/12/2009 | EP2086924A1 [f-18]-labeled l-glutamic acid, [f-18]-labeled l-glutamine, derivatives thereof and use thereof and processes for their preparation |
| 08/12/2009 | EP1399417B1 Method for producing perfluoroalkanesulfonic acid esters |
| 08/12/2009 | CN101503380A 5,11,17,23-tetra-sulfonic azo phenyl calyx [4] arene, and preparation and use thereof |
| 08/12/2009 | CN101503379A Method for synthesizing cetyl diphenyl ether sodium disulfonate and use |
| 08/12/2009 | CN100526293C 2,5-dihydroxy benzenes sulfonic acid magnesium and hydrate thereof |
| 08/11/2009 | US7572942 Contact perfluoroalkyl metallic compound with carbon dioxide to generate carboxylic acid; contact acid with fluorinating agent; contact product with trifluorooxirane and fluoride ion source; contact with metal halide and heat; track environmental, biological fate of perfluoroalkyls decomposition products |
| 08/06/2009 | WO2009096993A1 Antimicrobial n-halogenated amino acid salts |
| 08/06/2009 | WO2009096352A1 Arylsulfonic acid compound and use thereof as electron-acceptor material |
| 08/06/2009 | WO2009095324A1 Novel n-(2-amino-phenyl)-amide derivatives |
| 08/06/2009 | WO2008107463A3 Solid detergent composition and process to prepare the same |
| 08/06/2009 | CA2711995A1 Novel n-(2-amino-phenyl)-amide derivatives |
| 08/05/2009 | EP2085379A1 Arylsulfonamido-substituted hydroxamic acid derivatives |
| 08/05/2009 | EP2085378A1 Perfluor alkane sulphonic acid salts |
| 08/05/2009 | EP2084129A2 Process for regioselective mono-tosylation of diols |
| 08/05/2009 | EP1461313B1 Human adam-10 inhibitors |
| 08/05/2009 | EP1383731B1 Biaryl compounds as serine protease inhibitors |
| 08/05/2009 | CN101501051A Amides as sphingomyeline inhibitors |
| 08/05/2009 | CN100522944C Carboxylic acid derivative and thereof |
| 08/05/2009 | CN100522935C Production of alpha-sulfofatty acid salt |
| 08/04/2009 | US7569714 Antistatic and antidust agents, compositions thereof, and methods of manufacture |
| 07/30/2009 | WO2009072144A3 Antimicrobial materials and preparation thereof |
| 07/30/2009 | US20090192320 a polyalkylene glycol derivative having a reactive group, which can be combined with a bio-related substance, at the primary carbon at the 1-position of a glycerin skeleton and having polyalkylene glycol chains at the 2- and 3-positions |
| 07/30/2009 | US20090191129 Compounds for use in imaging, diagnosing and/or treatment of diseases of the central nervous system or of tumors |
| 07/30/2009 | US20090188055 Sulfonated estolides and other derivatives of fatty acids, methods of making them, and compositions and processes employing them |
| 07/29/2009 | CN101492400A Method for preparing high-purity acamprosate calcium |
| 07/28/2009 | US7566799 Process for the preparation of alkylaryl compounds and sulfonates thereof |
| 07/23/2009 | WO2009091702A1 Fluorine-free heteraromatic photoacid generators and photoresist compositions containing the same |
| 07/23/2009 | WO2009091040A1 Method for production of (2e,6z,8e)-n-isobutyl-2,6,8-decatrienamide (spilanthol), and foods, beverages, cosmetics and pharmaceutical preparations each comprising the compound |
| 07/23/2009 | US20090187044 chemical intermediates, electrolytic cells, polymerization catalysts, fluoropolymers; electrical resistance |
| 07/23/2009 | US20090184442 Antistatic agents, compositions thereof, and methods of manufacture |
| 07/22/2009 | EP2080774A1 Polymerizable sulfonic acid onium salt and resin |
| 07/22/2009 | CN201276510Y Apparatus for preparing fluorescent whitening agent |
| 07/22/2009 | CN101486669A Method for synthesizing taurine |