| Patents for C07C 309 - Sulfonic acids; Halides, esters, or anhydrides thereof (15,484) |
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| 03/06/2008 | US20080058543 Process for making chiral 1,4-disubstituted piperazines |
| 03/06/2008 | US20080058542 used in formulating photoresist compositions; microlithography; for imaging negative and positive patterns in the production of semiconductor devices; e.g. 4-hydroxy-3,5-dimethyl phenyl dimethyl sulphonium nonaflate |
| 03/06/2008 | US20080058290 Substituted Phenoxy-and Phenylthio-Derivatives for Treating Proliferative Disorders |
| 03/05/2008 | EP1894915A1 Phenyloxyaniline derivatives |
| 03/05/2008 | CN101134754A (6S)-6-methyl-2-ketone derivant, synthesizing method and use in synthesis of (S)-methoprene |
| 03/05/2008 | CN101134726A Derivant of salviol acidn A and its application as antioxidant |
| 03/05/2008 | CN100372831C Sulfonic acids, their derivatives and pharmaceutical compositions containing them |
| 03/04/2008 | CA2350490C Method of producing alkane sulfonic acid |
| 02/28/2008 | WO2008022771A1 Amides as sphingomyeline inhibitors |
| 02/28/2008 | CA2659991A1 Amides as sphingomyeline inhibitors |
| 02/27/2008 | EP1890993A2 Benzoic acid derivatives that are modulators or antagonists of glyr |
| 02/27/2008 | EP1418950B1 Solid-phase nucleophilic fluorination |
| 02/27/2008 | CN101130510A Salt suitable for an acid generator and a chemically amplified positive resist composition containing the same |
| 02/27/2008 | CN100371826C Sulfonate and photoresist composition |
| 02/27/2008 | CN100371318C Aryl sulfonamides and analogues thereof and their use in the treatment of neurodegenerative diseases |
| 02/27/2008 | CN100371317C Method for synthesizing taurine arginine salt |
| 02/26/2008 | US7335790 Insoluble in a polar solvent, obtained by heat treating of polycyclic aromatic hydrocarbons such as coronene in concentrated sulfuric acid or fuming sulfuric acid to thereby condense and sulfonate the polycyclic aromatic hydrocarbons; use as a solid strong acid catalyst |
| 02/26/2008 | US7335787 Salt formation; combining an alkyl, aryl or cyclohexyl iodonium salt derivative containing a halide anion or a carboxylate anion with a sulfonic acid ester, dialkylsuric acid or a phosphoric acid derivative; sulfonate, phospate or sulfate anion with an iodoinium or sulfonium alkyl cation |
| 02/26/2008 | US7335686 Method and composition for treating osteoporosis |
| 02/26/2008 | US7335649 3-{N'-[1-(3,4-dimethylphenyl)-3-methyl-5-oxo-1,5-dihydropyrazol-4-ylidene]hydrazino}-2-hydroxy-3'-(tetrazol-5-yl)biphenyl for treatment of thrombocytopenia; colony stimulating factors |
| 02/21/2008 | US20080045745 Polycyclic Aromatic Carbon Based Solid Strong Acid |
| 02/21/2008 | US20080045415 Low-Foam Preparations for Crop Protection |
| 02/21/2008 | US20080044738 Salt suitable for an acid generator and a chemically amplified positive resist composition containing the same |
| 02/20/2008 | EP1889838A1 Thrombopoietin mimetics |
| 02/20/2008 | EP1888516A1 Hydrofluoroalkanesulfonic acids and salts from fluorovinyl ethers |
| 02/20/2008 | EP1888515A1 Manufacture of hydrofluoroalkanesulfonic acids |
| 02/20/2008 | CN101128421A Methods and compositions for treating amyloid-related diseases |
| 02/20/2008 | CN101125918A Neutralization treatment method for catalyst used for preparing polycarbonate from aromatics dihydroxy compounds and diester carbonate, and neutralizing agent used for the same |
| 02/20/2008 | CN101125824A 锍化合物 Sulfonium compounds |
| 02/20/2008 | CN101125823A Salt suitable for an acid generator and a chemically amplified positive resist composition containing the same |
| 02/20/2008 | CN100369891C HIF hydroxylase inhibitors |
| 02/19/2008 | US7332481 Thrombopoietin mimetics |
| 02/19/2008 | US7332460 alkylxylene moiety in the alkylxylene sulfonate contains a high percentage of the 4-alkyl-1,2-dimethyl benzene isomer and attachment of the alkyl group to the xylene ring at positions higher than the 2-position on the alkyl carbon chain; for enhancing the recovery of oil from a subterranean reservoir |
| 02/13/2008 | CN101124200A Methods and fluorinated compositions for treating amyloid-related diseases |
| 02/13/2008 | CN101124196A Process for the preparation of enantiomerically pure 1-substituted-3-aminoalcohols |
| 02/13/2008 | CN101121679A Salt adapted for acid generating agent and chemical enlargement type positive corrosion-resisting agent composition containing the same |
| 02/13/2008 | CN101121678A Method for preparing D-(+)-3-bromkampfer-10-sulfonic acid |
| 02/13/2008 | CN100368393C Benzoin kind lean uranium discharging promotor, its preparation method and use |
| 02/12/2008 | CA2280270C Acrylonitrile compounds, process for their production and pesticides containing them |
| 02/07/2008 | US20080033164 Oxypentafluorosulfate compositions and processes for making them |
| 02/07/2008 | US20080032983 Ortho-Substituted N'-Benzylidene-(3-Hydroxyphenyl)Acethydrazides |
| 02/07/2008 | US20080032379 Pyrenyloxysulfonic acid flurescent agents |
| 02/07/2008 | US20080029742 Arylsulfonic Acid Compound And Use Thereof As Electron -Acceptor Material |
| 02/06/2008 | CN100366604C Method for functionalizing phenolic compound bearing electron-donor group |
| 02/05/2008 | US7326746 Curable electron donor compositions |
| 02/05/2008 | US7326511 chemically amplified photoresist comprising compounds which cures upon the action of an acid or whose solubility is increased upon the action of an acid and photosensitive acid generators; give high resolution with good resist profile |
| 01/31/2008 | WO2008013174A1 PROCESS FOR PRODUCING α-SULFO-FATTY ACID ALKYL ESTER SALT |
| 01/31/2008 | WO2008013030A1 Compound, acid generator, resist composition and method for forming resist pattern |
| 01/31/2008 | WO2008012433A2 Process for preparing a sulphonic acid anhydride |
| 01/31/2008 | WO2008011830A1 Process for synthesizing 2,4-diamino benzene sulfonic acid and salts thereof |
| 01/31/2008 | US20080027097 Pharmaceutical drug candidates and methods for preparation thereof |
| 01/30/2008 | CN101115737A Novel salt form of a dopamine agonist |
| 01/30/2008 | CN101113139A 2-hydroxyl radical-3,5-dialkylbenzene sulfonate anionic surface active agent and preparation method and uses thereof |
| 01/29/2008 | US7323596 Antibacterial or antiprotozoal activity: formula (1) formula (2) wherein: Z represents a radical of formula N(OH)CH( .dbd. O) or of formula C( .dbd. O)NH(OH); R1 represents hydrogen, methyl or trifluoromethyl, or, except when Z is a radical of |
| 01/24/2008 | WO2008009816A2 Aromatic sulfinates and sulfonyl halides, and the preparation thereof |
| 01/24/2008 | WO2008009815A2 Method for preparing aromatic sulfonates |
| 01/24/2008 | WO2007135562A3 Hydroxyphenyl derivatives and biological applications thereof |
| 01/24/2008 | DE102006031143A1 Fluortenside Fluorosurfactants |
| 01/23/2008 | EP1501801B1 2,6-quinolinyl and 2,6-naphthyl derivatives and their use in the treatment of vla-4 dependent diseases |
| 01/23/2008 | CN101108836A Method for manufacturing epoxy- cyclohexane and fluorine alkyl suifonate with symbiosis reciprocal reaction |
| 01/23/2008 | CN101108816A Method of synthesizing sulfonation paratope ester |
| 01/23/2008 | CN101108815A Method of recycling precipitating agent in production of L-leueine |
| 01/22/2008 | US7321071 Thermal decomposition of fluorine-containing 2-alkoxypropionic acid derivative |
| 01/22/2008 | US7321061 Processes for the preparation of aryl- and heteroaryl-alkylsulfonyl halides |
| 01/22/2008 | US7321054 Preparing an oxy-, thio, alkylene-, arylene- or carbonyl-coupled o-cresol by aminomethylating the corresponding diphenol with formaldehyde and a secondary amine and catalytically hydrogenolyzing the aminomethyl groups to form methyl groups |
| 01/22/2008 | US7321044 Synthesis of oxygen-substituted benzocycloheptenes as valuable intermediate products for the production of tissue-selective estrogens |
| 01/17/2008 | WO2007136425A3 Manufacture of dimethyl ether or olefins from methane, using di(methyl-sulfonyl) peroxide as radical initiator |
| 01/17/2008 | US20080015377 Methods of making an antistatic agent |
| 01/17/2008 | US20080015180 Methods and compositions for treating amyloid-related diseases |
| 01/17/2008 | DE102006032391A1 Fluortenside Fluorosurfactants |
| 01/16/2008 | EP1877367A1 Acetylene derivatives |
| 01/16/2008 | CN101104533A Method for treating waste water of H-acid production |
| 01/16/2008 | CN100361969C Method for synthesizing amino sulfonic acid series amphoteric surfactant |
| 01/15/2008 | US7319163 N-[3,5-Dibromo-4-(3-bromobenzyloxy)benzoyl]benzenesulphonamide for example; cardiac arrhythmias, thyrotoxicosis and subclinical hyperthyroidism |
| 01/15/2008 | US7319160 Tetrafluorobenzyl derivatives and pharmaceutical composition for preventing and treating acute and chronic neurodegenerative diseases in central nervous system containing the same |
| 01/15/2008 | US7319096 Antiarrhythmia agents; liver disorders; skin disorders |
| 01/10/2008 | WO2008003444A1 Fluorosurfacants |
| 01/10/2008 | US20080009653 Brominating pentafluorosulfanyloxybenzene with a bromination agent to provide the bromo-1-oxypentafluorosulfanylbenzene |
| 01/10/2008 | US20080009621 Control of Cyanate in Aqueous Urea Solutions by non-1,2-Ethylene Diamine like Compounds for the Protection of Protein/Peptide Carbamylation |
| 01/10/2008 | DE102006031149A1 Fluortenside Fluorosurfactants |
| 01/09/2008 | EP1876172A1 Method for preparing a highly soluble linear alkyl benzene |
| 01/09/2008 | CN101102984A Aromatic sulfonic acids, amines, and nitrophenols in combination with nitroxyl radical-containing compounds or C-nitrsoanilines as polymerization inhibitors |
| 01/09/2008 | CN101100449A Method for synthesizing taurine |
| 01/09/2008 | CN100360515C Lingshui alcohol with anti-cancer activity, its preparation and use |
| 01/09/2008 | CN100360498C Method of separating and recovering 2-naphthalenesulfonic acid from waste water of 2-naphthol production |
| 01/09/2008 | CN100360485C Method for fullerene derivative and the fullerene derivative proton conductor and electrochemical device |
| 01/08/2008 | US7317111 derivatives of hydroxy-pyrene trisulphonic and disulphonic acids |
| 01/03/2008 | WO2008001888A1 Method for pre-treatment of serum for analysis of sugar chain |
| 01/03/2008 | WO2008000969A1 Novel naphthalenic derivatives, method for the preparation thereof, and pharmaceutical compositions containing same |
| 01/02/2008 | EP1873143A1 A salt suitable for an acid generator and a chemically amplified resist composition containing the same |
| 01/02/2008 | EP1268404B1 Malonamic acids and derivatives thereof as thyroid receptor ligands |
| 01/02/2008 | CN100358847C Method for producing selected phenylparaffin with adsorptive separation step |
| 01/01/2008 | US7314889 Compounds and their use in medicine, process for their preparation and pharmaceutical compositions containing them |
| 12/27/2007 | WO2007148435A1 Process for producing ester or alcohol |
| 12/27/2007 | WO2007147782A2 Oxime sulfonates and the use therof as latent acids |
| 12/27/2007 | WO2007064809A3 Anion-exchange displacement chromatography process and anionic organic compounds for use as displacer compounds in anion-exchange displacement chromatography process |
| 12/27/2007 | US20070298352 Onium salts, oxime sulfonates and sulfonyloxyimides derived from these sulfonium salts are effective photoacid generators in chemically amplified resist compositions; sensitive to high-energy radiation |
| 12/26/2007 | EP1870402A1 2,6-quinolinyl and 2,6-naphthyl derivatives, processes for preparing them and their uses as VLA-4 inhibitors |
| 12/26/2007 | EP1868984A2 Benzoic acid ester compounds, compositions, uses and methods related thereto |
| 12/26/2007 | EP1868983A1 Process for the preparation of enantiomerically pure 1-substituted-3-aminoalcohols |