| Patents for C07C 309 - Sulfonic acids; Halides, esters, or anhydrides thereof (15,484) |
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| 05/11/2006 | WO2005108441A3 Polymer having a sulfonic group or a sulfonate group and an amide group and method of producing same |
| 05/11/2006 | US20060100458 Process for the conversion of methane |
| 05/11/2006 | US20060100289 Nitrone compounds, pharmaceutical compositions containing the same and methods for treating inflammation and neuropathic pain |
| 05/11/2006 | CA2585550A1 Substituted carboxylic acids |
| 05/10/2006 | EP1655280A1 Dicarboxylic acid derivates with pharmaceutical properties |
| 05/09/2006 | US7041863 Zeolite Y alkylation catalysts |
| 05/09/2006 | US7040165 Semiconductor mechanical sensor |
| 05/03/2006 | EP1651589A2 Process for production of acetyl anhydrides and optionally acetic acid from methane and carbon dioxide |
| 05/03/2006 | CN1765891A Novel aryloxy-alkyl-dialkylamines compound |
| 05/03/2006 | CN1765881A Guanido vitriol compound and its extraction and separation method |
| 05/02/2006 | US7038070 Coordination polymerization catalysts |
| 05/02/2006 | US7037930 3-arylphenyl sulfide derivative and insecticide and miticide |
| 05/02/2006 | CA2250426C Amidinohydrazones as protease inhibitors |
| 05/02/2006 | CA2236577C Light-sensitive resist which can be developed in an aqueous-alkali manner and operates negatively |
| 04/27/2006 | WO2006042652A1 Process for producing leather and compounds suitable therefor |
| 04/27/2006 | WO2005089355A3 Environmentally friendly photoacid generators (pags) with no perfluorooctyl sulfonates (pfos) |
| 04/27/2006 | US20060089334 Aminoalkylphosphonates and related compounds as edg receptor agonists |
| 04/27/2006 | US20060089274 applying vegetable, hydrocarbon or animal waxes and H2O as liquid carrier on the surface of conveyor belt for transferring bottles, cans, containers, removing enough liquid carrier to provide lubricant coating; provide conveyor surfaces having low coefficients of friction |
| 04/26/2006 | EP1094055B1 Novel vinylbenzene derivatives |
| 04/26/2006 | CN1763060A Metallocene compound, indene compound and application thereof |
| 04/26/2006 | CN1762992A Method for synthesizing p-nitrotoluene-ortho-sulfonic acid from p-nitrotoluene adopting mother liquid circulation style |
| 04/26/2006 | CN1762991A Adsorption treating method for resinifying sulfonated waste acid in DSD acid production |
| 04/26/2006 | CN1762957A 2,3-dihydro-1-indene compound and preparation method thereof |
| 04/25/2006 | US7034015 Interleukin 1 beta and tumour necrosis factor alpha inhibitors |
| 04/25/2006 | US7033520 Chelate compound containing metals and carboxylic acid groups |
| 04/20/2006 | WO2006040625A1 Novel dipeptidyl peptidase iv inhibitors, pharmaceutical compositions containing them, and process for their preparation |
| 04/20/2006 | DE4432367B4 Verwendung von Partialglyceriden in einem Verfahren zur Herstellung von hellfarbigen Fettsäuremonoglyceridsulfaten Use of partial glycerides in a process for the production of light-colored fatty acid monoglyceride |
| 04/20/2006 | DE102004050879A1 Verfahren zur Herstellung von Leder und dafür geeignete Verbindungen A process for the production of leather and for suitable compounds |
| 04/20/2006 | CA2583457A1 Novel dipeptidyl peptidase iv inhibitors, pharmaceutical compositions containing them, and process for their preparation |
| 04/19/2006 | EP1646659A2 Improved pharmaceutical drug candidates and methods for preparation thereof |
| 04/19/2006 | CN1761645A Sulfonic acids, their derivatives and pharmaceutical compositions containing them |
| 04/19/2006 | CN1760131A Usage of alkyl benzene sodium sulfonate, and method for reducing water content of aluminium hydroxide |
| 04/19/2006 | CN1252047C Benzene sulfonic derivative |
| 04/18/2006 | US7030161 α-and β-amino acid hydroxyethylamino sulfonyl urea derivatives useful as retroviral protease inhibitors |
| 04/18/2006 | US7030158 Therapeutic compounds |
| 04/18/2006 | US7030075 Organic activator |
| 04/13/2006 | WO2006008250A3 Oxime derivatives and the use therof as latent acids |
| 04/13/2006 | DE4493996B4 Neue Sulfonate, Verfahren zu deren Herstellung und deren Verwendung in einer Bleichmittelzusammensetzung Sulfonates new, processes for their preparation and their use in a bleaching composition |
| 04/12/2006 | EP1644558A1 High purity electrolytic sulfonic acid solutions |
| 04/12/2006 | EP1644325A2 Methods and compositions for treating amyloid-related diseases |
| 04/12/2006 | EP1643958A2 Method for selective targeting of apoptotic cells and small molecule ligands used thereof |
| 04/12/2006 | EP1392649B1 Mixtures of sulfogroup-containing esters of polybasic organic acids with long-chain alkanols |
| 04/12/2006 | EP0945433B1 Process for the preparation of acyloxyalkanesulfonic acids |
| 04/12/2006 | CN1250447C Purification of hydrochloric acid as by-product in synthesis of methylsulfonic acid |
| 04/12/2006 | CN1250207C 4, 4-diaryl butadienes compound and use of ultraviolet-ray filtering agent |
| 04/11/2006 | US7026339 Inhibitors of HCV NS5B polymerase |
| 04/11/2006 | US7026094 oxime sulfonates, e.g., 2-[Cyano-(5-n-propanesulfonyloxyimino-5H-thiophen-2-ylidene)-methyl]-benzoic acid methyl ester with high stability and good solubility in the field of chemically amplified photoresists. |
| 04/11/2006 | US7025794 Anionic phthalic acid ester compounds and stain resistant compounds |
| 04/06/2006 | WO2006035891A1 Isonitriles and antifouling agents against the adhesion of aquatics |
| 04/06/2006 | US20060074247 Improving storage stability by reacting with hydrogen sulfate lithium- containing compound; aspartyl protease inhibitors |
| 04/06/2006 | US20060074001 Organic activator |
| 04/06/2006 | DE4414863B4 Verfahren zur Herstellung lagerstabiler Sulfosuccinate und Sulfosuccinamate A process for producing storable Sulfosuccinate and sulfosuccinamates |
| 04/06/2006 | CA2581526A1 Sulfonated phenols with nitrophenols as polymerization inhibitors |
| 04/05/2006 | EP1642890A1 Process for production of fluorinated sulfonyl fluorides |
| 04/05/2006 | EP1435630B1 Proton conductor, process for its production and electrochemical devices |
| 04/05/2006 | CN1754873A Aryl sulfonamides and analogues thereof and their use in the treatment of neurodegenerative diseases |
| 04/05/2006 | CN1249038C Process for preparing aryl ether |
| 04/05/2006 | CN1249028C 4.4'-diaminobenzil-2.2'-disulphonate and producing method |
| 04/05/2006 | CN1249027C Preparation of cyclohexanyl calcium sulfamate |
| 04/04/2006 | US7021697 Vehicle and a vehicle door |
| 04/04/2006 | CA2235765C Azulenyl nitrone spin trapping agents, methods of making and using same |
| 03/30/2006 | WO2006034004A2 Processes and intermediates for preparing cysteine protease inhibitors |
| 03/30/2006 | WO2006033359A1 Adamantane derivative, process for producing the same, and photosensitive material for photoresist |
| 03/30/2006 | US20060069285 Intermediates is produced by three steps, by reacting1,4-dihydronaphthalene with sulfur bromide pentafluoride, dehydrobromination, dehydrogenation; use for making liquid crystals, electroptics, medicinal and agrochemical products |
| 03/30/2006 | US20060069255 Novel aryl ureido benzoic acid derivatives and their use |
| 03/30/2006 | US20060068325 Oxime derivatives and the use thereof as latent acids |
| 03/30/2006 | US20060067893 The lipids are quaternary ammonium type of amphiphiles containing cinnamido or benzamido moieties for UV-absorption; these vesicles of cationic UV-absorbing lipids offer high level of photoprotection to skin and hair by virtue of their vesicular form and substantive nature |
| 03/30/2006 | CA2580065A1 Processes and intermediates for preparing cysteine protease inhibitors |
| 03/29/2006 | EP1640362A2 Process for production of fluorinated sulfonyl fluorides |
| 03/29/2006 | EP1638926A1 2-ethoxy-3-phenylpropionic acid derivatives for the treatment of lipid disorders |
| 03/29/2006 | EP1638540A2 Pyrazolidinedione derivatives and their use as platelet aggregation inhibitors |
| 03/29/2006 | CN1752070A Synthesis method of valine crystallizing agent |
| 03/29/2006 | CN1247537C Process for preparation 3-aryl-2-hydroxypropionic acid derivative |
| 03/23/2006 | WO2006029532A1 Nitrate esters and their use for mitigating cellular damage |
| 03/23/2006 | WO2005040102A3 Novel compounds and their use as antidiabetic and hypolipidemic agents, process for their preparation and pharmaceutical compositions containing them |
| 03/22/2006 | EP1636165A2 Process for the preparation of aromatic amines |
| 03/22/2006 | EP1635909A2 Treatment of amyloid- and epileptogenesis-associated diseases |
| 03/22/2006 | EP1328509B1 Methods of producing oxazolidinone compounds |
| 03/22/2006 | CN1749244A Refining method for aromatic benzene sulfonyl chloride |
| 03/22/2006 | CN1246295C Method and intermediate used for manufacturing antifolic |
| 03/22/2006 | CN1246041C Solid-phase nucleophilic fluorination |
| 03/21/2006 | US7015343 Ssequentially treating abietic acid calcium salt with acid, base and extracting with organic solvent to give abietic acid with less isomer; reacting abietic acid with Pd/C to provide dehydroabietic acid, then converting it to sulfodehydroabietic acid via sufonation, neutralizing with zinc or bismuth ion |
| 03/21/2006 | US7014794 Solution for polyaniline films including sulphonic and phosphonic acids, functionalized with plastisizers, for example bis(2-ethylhexyl) sulfophthalate; used for electromagnetic shielding, as antistatic materials or as semi-transparent electrodes |
| 03/21/2006 | US7014699 reacting polyepoxides with amines to form surfactants used as dispersants for oragnic or inorganic pigments |
| 03/16/2006 | DE102004038108A1 Verfahren zur Herstellung von Alkylaromaten durch Direktalkylierung von aromatischen Kohlenwasserstoffen mit Alkanen A process for the production of alkylaromatics by Direktalkylierung of aromatic hydrocarbons with alkanes |
| 03/15/2006 | EP1635220A2 Oxime derivatives and the use thereof as photoinitiators |
| 03/15/2006 | EP1633703A2 Isotopically labeled chemically stable reagents and process for the synthesis thereof |
| 03/15/2006 | EP0997147B1 Amino acid derivatives |
| 03/14/2006 | US7012152 Reduction of 2-amino-6-methyl-6-nitroheptanoic acid |
| 03/14/2006 | CA2214070C Dihydronaphthalene and naphthalene compounds, intermediates, formulations, and methods |
| 03/14/2006 | CA2125223C Control of scale formation and corrosion in aqueous systems |
| 03/14/2006 | CA2103838C Novel 7-(substituted)-8-(substituted-9-[(substituted glycyl)amido]-6-demethyl-6-deoxytetracyclines |
| 03/09/2006 | WO2006025342A1 Arylsulfonic acid compound and use thereof as electron-acceptor material |
| 03/09/2006 | CA2577935A1 Alkaline earth-based alkoxylation catalysts |
| 03/08/2006 | EP1631541A1 Process for production of essentially chloride-free calcium sulfonate |
| 03/08/2006 | EP1385821A4 Novel anti-adhesive compounds and uses thereof |
| 03/08/2006 | CN1745056A Acetoacetylation of alcohols, thiols and amines in a microreactor |
| 03/08/2006 | CN1244575C Sulfonyl alkylamido hydroxyethylamino sulfonamide retroviral protease inhibitors |
| 03/08/2006 | CN1244554C Process for preparing aromatic-sulfuryl chloride derivatives |
| 03/07/2006 | US7009077 Aromatic sulfonation reactions |