Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 309 - Sulfonic acids; Halides, esters, or anhydrides thereof
Patents for C07C 309 - Sulfonic acids; Halides, esters, or anhydrides thereof (15,484)
12/2010
12/15/2010CN101912382A 2-phenylpropionic acid derivatives and pharmaceutical compositions containing them
12/15/2010CN101250141B Method for preparing tobias acid by effective components extracted from waste water of tobias acid production
12/14/2010US7851606 Negatively charged minor groove binders
12/14/2010US7851524 phosphonium salts of ether sulfonates or of sulfobenzoate-endcapped polydimethylsiloxane melt blended with a thermoplastic resin; repels dust, prevents fire caused by static electricity sparks; such as automotive headlights or plastic conveyor belts
12/14/2010CA2437944C Acylated indanyl amines and their use as pharmaceuticals
12/14/2010CA2336781C Hypericin and hypericum extract: specific t-type calcium channel blocker, and their use as t-type calcium channel targeted therapeutics
12/09/2010US20100311791 N-halogenated amino compounds and derivatives
12/09/2010US20100308285 Novel colorant compound and blue resist composition for use in color filter containing the same
12/08/2010EP2258818A1 Method of making detergent compositions comprising alpha-sulfofatty acid esters
12/08/2010EP2258787A2 Absorption cycle utilizing ionic liquid as working fluid
12/08/2010EP2258706A2 Functionalized ionic liquids, and methods of use thereof
12/08/2010EP2258679A2 Sulfonated estolides and other derivatives of fatty acids, methods of making them, and compositions and processes employing them
12/08/2010CN101910116A 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
12/08/2010CN101908642A Electrolytic solution and battery
12/08/2010CN101906057A Method for preparing CLT acid (6-chloro-3-aminotoluene-4-sulfoacid) by utilizing o-chlorotoluene direct nitrification method
12/08/2010CN101195593B Industrial production method of alkylbenzene sulfonyl chloride
12/08/2010CN101058552B Double-functional group ionic liquid and preparation method
12/07/2010US7846971 N-halogenated amino acids, N,N-dihalogenated amino acids and derivatives; compositions and methods of using them
12/02/2010WO2009124371A9 Novel compounds derived from taurine, process of their preparation and pharmaceutical compositions containing these
12/02/2010US20100305353 Method for producing purified formylcyclopropane compound and intermediate of such formylcyclopropane compound
12/02/2010US20100305352 Method for the production of optically active alpha alkyl carbonyl compounds
12/02/2010US20100304293 Salt and photoresist composition containing the same
12/01/2010EP2155662B1 Novel derivatives of 3-phenyl propanoic acid activating ppar-type receptors, method for preparing same and use thereof in cosmetic or pharmaceutical compositions
12/01/2010EP1286656B1 Detergent containing alpha-sulfofatty acid esters and methods of making and using the same
12/01/2010CN1950339B Process for the production of cyclic diketones
12/01/2010CN101898988A Salt and photoresist composition containing the same
12/01/2010CN101898987A Salt and photoresist composition containing the same
12/01/2010CN101898984A Salt and photoresist composition containing the same
12/01/2010CN101898980A Application of ultrafine powder and nanocrystallization technology in preparation of calcium hydroxybenzosulfonate as raw material
12/01/2010CN101898099A Novel sylvite cardanol surfactant and preparation method thereof
12/01/2010CN101898098A Novel calcium salt cardanol surfactant and preparation method thereof
12/01/2010CN101602696B Preparation method of calcium sulfonate salt with low alkali value
12/01/2010CN101255126B Preparation of taurine and derivatives thereof
12/01/2010CN101115737B Novel salt form of a dopamine agonist
11/2010
11/30/2010US7842834 Making Indole Cytosolic Phospholipase A2 alpha Inhibitors (cPLA2 inhibitors) such as 4-(3-{5-chloro-1-(diphenylmethyl)-2-[2-({[2-(trifluoromethyl)benzyl]sulfonyl}amino)ethyl]-1H-indol-3-yl}propyl)benzoic acid (WAY-196025) or efipladib
11/25/2010WO2010135350A2 Biphenyl intermediate compounds and methods for the preparation of a dual angiotensin ii and endothelin a receptor antagonist
11/25/2010US20100298597 Purification of 5-sulfoisophthalic acid by the use of an acetic acid wash on a crude cake
11/25/2010US20100298308 Compositions and methods for bone formation and remodeling
11/25/2010US20100298200 Compounds and assays for controlling Wnt activity
11/24/2010EP2252580A1 Process for the production of alfa-sulfo fatty acid esters and their salts
11/24/2010CN101891656A Preparation method of anionic surface active agent for binary displacement oil
11/24/2010CN101891655A Method for preparing modified betaine type amphoteric surfactant used for tertiary oil recovery
11/24/2010CN101891654A Low molecular weight quaternary ammonium salt dispersants
11/23/2010US7838684 Ionic liquids
11/18/2010WO2010130379A1 Bisazo compounds
11/18/2010WO2010130378A1 Monoazo compounds
11/18/2010US20100292505 Sulfanyl Derivatives And Their Use As Synthesis Intermediates
11/17/2010EP2251926A1 Non-aqueous electrolyte for a lithium battery, lithium battery wherein said electrolyte is used, and hydroxy-acid derivative for use in said electrolyte
11/17/2010EP2251325A1 Bisazo compounds
11/17/2010EP2251321A1 Monoazo compounds
11/17/2010CN101885736A 5-aminolevulinic acid phosphate salt, process for producing the same and use thereof
11/17/2010CN101885692A 5-aminolevulinic acid phosphate salt, process for producing the same and use thereof
11/17/2010CN101885691A Processing technology of trifloromethanesulfonic acid
11/17/2010CN101884954A Novel Li-Be flotation regulator and preparation method and using method thereof
11/16/2010US7834209 Hydrofluoroalkanesulfonic acids from fluorovinyl ethers
11/16/2010US7834208 oxidizing aromatic feedstock comprising paraxylene, crystallizing slurry, forming cooled carboxylic acid composition (via terephthalic acid process), wash feed comprising water and/or acetic acid in catalyst removal zone, and catalyst rich liquor comprising cobalt, acetic acid and water
11/11/2010US20100286430 Method for the synthesis of (z)-3-[2-butoxy-3'-(3-heptyl-1-methyl-ureido)-biphenyl-4-yl]-2-methoxy-acrylic acid
11/11/2010US20100286149 Novel benzamide derivatives useful as potassium channel modulators
11/11/2010US20100282467 Sulfonated internal olefin surfactant for enhanced oil recovery
11/10/2010EP2247574A2 Sulfonated estolides and other derivatives of fatty acids, methods of making them, and compositions and processes employing them
11/10/2010EP2247569A1 Acid salt of tolterodine having effective stability for transdermal drug delivery system
11/10/2010EP2137140B1 Novel diazonaphthoquinonesulfonic acid bisphenol derivative useful in photo lithographic sub micron patterning and a process for preparation thereof
11/10/2010EP1773762B1 Methods and compounds for detection of medical disorders
11/10/2010EP1517886B1 Novel phthalamide derivatives
11/10/2010CN201626929U Automatic control device for producing naphthalene sulfonate series products
11/10/2010CN101880248A Synthetic reaction of calcium dobesilate hydrate
11/10/2010CN101880247A Method for producing naphthalene sulfonic formaldehyde condensation compound
11/10/2010CN101698654B Method for preparing functional fluorine-containing monomers by bulk catalysis
11/09/2010US7829739 Phosphonium cations combined with any of three fluorinated sulfonated anions such as 1,1,2,2-tetrafluoroethanesulfonate, or N,N-bis(1,1,2,2-tetrafluoroethanesulfonyl)imide; useful as solvents and catalysts
11/04/2010US20100279424 Hpts-mono and bis cys-ma polymerizable fluorescent dyes for use in analyte sensors
11/04/2010US20100279001 Carbon nano-tube (cnt) thin film treated with chemical having electron withdrawing functional group and manufacturing method thereof
11/03/2010EP2246325A1 Arylsulfonic acid compound and use thereof as electron-acceptor material
11/03/2010EP2246324A1 Sulphonic function fluorine compounds and their use
11/03/2010EP1296929B1 Modified forms of pharmacologically active agents and uses therefor
11/03/2010CN101878197A Method for producing 3-mercaptoaniline compound
11/03/2010CN101876818A Automation control method of production devices of sodium naphthalene sulfonate series products
11/03/2010CN101875666A Optical pure 1,3-alkamine compound as well as preparation method and application thereof in preparing Dapoxetine and analogues thereof
11/03/2010CN101875623A Method for preparing methylsulphonic acid from halogenated methane
11/03/2010CN101875622A Sulfonating process of succinate
11/02/2010US7824918 mono- and bis-substituted 8-hydroxypyrene-1,3,6-trisulfonic acid dyes (HPTA) containing pyrene rings; hydrogels; glucose sensors
10/2010
10/28/2010WO2010124151A1 Nitrogen containing isethionic acid salts in field ready spray and tank mixes
10/28/2010WO2010123060A1 Fatty acid alkyl ester sulfonate metal salt powder mixture and manufacturing method therefor
10/28/2010WO2010121719A1 Novel precursor molecules for f-18 labelled pet tracers
10/28/2010US20100274048 2-acrylamide-2-methylpropanesulfonic acid and process for producing the same
10/28/2010CA2759702A1 Nitrogen containinig isethionic acid salt in registerable, stable agricultural formulations
10/28/2010CA2759330A1 Novel precursor molecules for f-18 labelled pet tracers
10/27/2010EP2243539A2 Functionalized ionic liquids, and methods of use thereof
10/27/2010EP2242737A1 Pregabalin salts
10/27/2010CN101874017A 2-acrylamide-2-methylpropanesulfonic acid and process for producing the same
10/27/2010CN101870667A Synthesis method of sodium nonanoyloxy benzene sulfonate
10/27/2010CN101148427B Method for preparing substituted taurine
10/27/2010CN101066824B Process of treating and reusing effluent from 1-amino-8-naphthol-3, 6-disulfonic acid production
10/26/2010US7820641 Bactericides; antitumor agents; moderators of gene expression; viricides; parasiticides; malaria therapy
10/26/2010US7820076 lubricating oil (mineral, synthetic), organic solvent, sulfonic acid-carboxylic acid metal complex with oil soluble alkyl phosphate, antioxidant, water-displacing compound (alcohols, ethers), mildew-inhibiting compound, and heterocyclic metal deactivator, and solvent; for interior of aircraft surfaces
10/21/2010WO2010118889A1 Synthesis of 1-amino-1,3,3,5,5-pentamethylcyclohexane mesylate
10/21/2010US20100267983 Water-soluble triterpenephenol compounds having antitumor activity and the preparation thereof
10/21/2010US20100267605 Detergent Containing Alpha-Sulfofatty Acid Esters and Methods of Making and Using the Same
10/21/2010US20100266500 Stilbene derivatives and their use for binding and imaging amyloid plaques
10/21/2010CA2758756A1 Synthesis of 1-amino-1,3,3,5,5-pentamethylcyclohexane mesylate
10/20/2010EP1867625B1 Method for producing 2-isopropenyl-5-methyl-4-hexen-1-yl 3-methyl-2-butenoate
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