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)
08/2010
08/25/2010CN101811996A Preparation of taurine from squid liver
08/25/2010CN101811995A Preparation of taurine from squid
08/25/2010CN101811994A Method for continuously drying sodium aliphatic alcohol sulfate and sodium olefin sulfonate slurry
08/25/2010CN101811993A Process for preparing fatty acid ester sulfonate
08/25/2010CN101041626B Tetrafluorobenzyl derivatives and pharmaceutical composition containing same
08/24/2010US7781612 Process for producing fluorinated sulfonyl fluoride
08/24/2010US7781611 For preparing herbicidally active sulfonylureas; crop protection
08/19/2010WO2010093601A1 Novel sulfonic acid-containing thyromimetics, and methods for their use
08/19/2010US20100210871 Reactive Extraction of Free Organic Acids from the Ammonium Salts Thereof
08/19/2010US20100209827 Novel sulfonate and its derivative, photosensitive acid generator, and resist composition and patterning process using the same
08/18/2010EP2217564A1 Complex pantoic acid ester neopentyl sulfonyl ester cyclization release prodrugs of acamprosate, compositions thereof, and methods of use
08/18/2010EP2217549A2 Compounds for use in imaging, diagnosing, and/or treatment of diseases of the central nervous system or of tumors
08/18/2010CN101805275A Method for synthesizing sodium methyl allylsulfonate
08/17/2010US7776924 for gene-dependent enzyme prodrug therapy (GDEPT) and cell ablation therapy in conjunction with nitroreductase enzymes as hypoxia selective cytotoxins and as anticarcinogenic agents; 2((2-Bromoethyl)-2-{[(2-hydroxyethyl)amino]carbonyl}-4,6-dinitroanilino)ethyl methanesulfonate
08/17/2010US7776512 Photoacid generator that is a sulfonium or iodonium salt of a fluoroalkylsulfonic acid; resin which contains a monocyclic or polycyclic alicyclic structure and which decomposes under the action of an acid to increase alkali solubility; short-wavelength exposure enabling super minute patterning
08/17/2010US7776233 Oleaginous corrosion resistant composition
08/17/2010CA2450637C Solid-phase nucleophilic fluorination
08/12/2010US20100199443 Yello anionic disazo dyes
08/11/2010EP2216325A1 Process for preparation of trifluoromethanesulfonyl fluoride
08/11/2010CN101801904A Alpha-substituted alpha,beta-unsaturated E- or Z-aldehydes, use thereof, and processes for their preparation
08/11/2010CN101798274A Application of amphoteric surfactant in tertiary oil recovery, preparation method and application method of surfactant
08/11/2010CN101798257A Automatic synthesis method of methylation reagent [11C] CH3Br
08/10/2010US7772430 Derivatives of arylsulfonamido-substituted hydroxamic acid as matrix metalloproteinases inhibitors
08/10/2010US7772176 By increasing the proportion of particular chain length alpha-sulfofatty acid esters, compositions are prepared that exhibit improved cleaning performance as well as improved aqueous solubility and reduced phase separation
08/05/2010WO2010066909A3 New inhibitors for treating diseases associated with an excess transport of hyaluronan
08/05/2010WO2010040843A3 Dibenzocycloheptanone derivatives and pharmaceutical agents containing said compounds
08/05/2010US20100197950 Process for preparing phenoxy acetic acid derivatives
08/05/2010US20100197852 Novel compound, method for producing the same and method for producing fluoropolymer
08/05/2010US20100196820 Resist composition, method of forming resist pattern, novel compound and acid generator
08/04/2010EP2212303A1 Novel benzamide derivatives useful as potassium channel modulators
08/04/2010CN101796066A Biomolecule binding ligands
08/04/2010CN101796020A Novel triazine compounds for treatment of cancer
08/04/2010CN101792407A Method for preparing 1-aryl ethanesulfonic acid
08/04/2010CN101157643B Method for preparing Igepon A series anionic surfactant
08/03/2010US7767846 including 8-hydroxypyrene-1,3,6-trislfonic acid (HPTS) and its derivatives; for analyte detection, determining blood glucose concentration
08/03/2010US7767626 3-arylphenyl sulfide derivative and insecticide and miticide
08/03/2010CA2506278C A foamer/sulfur scavenger composition and methods for making and using same
07/2010
07/29/2010WO2010085278A1 Automatic or machine dishwashing compositions of sulfonated estolides and other derivatives of fatty acids and uses thereof
07/29/2010WO2010084976A1 Method for manufacturing conjugated aromatic compound
07/29/2010WO2010007181A3 New salt forms of an aminoindan derivative
07/29/2010US20100190753 Methods and Compositions for Treating Amyloid-Related Diseases
07/29/2010CA2750210A1 Automatic or machine dishwashing compositions of sulfonated estolides and other derivatives of fatty acids and uses thereof
07/28/2010CN101790512A 2 -substituted- 3 -phenylpropionic acid derivatives and their use in the treatment of inflammatory bowel
07/28/2010CN101790509A Process for preparing estrogen-antagonistic 11 ss-fluoro-17alpha-alkylestra-1,3,5(10)-triene-3,17-diols having a 7alpha-(xi-alkylamino-omega-perfluoroalkyl)alkyl side chain and a-alkyl(amino)-omega-perfluoro(alkyl)alkanes and processes for their preparation
07/28/2010CN101786972A Method for preparing 2-chloro-sulfonyl-3-methyl benzoate
07/28/2010CN101786971A Preparation process of doxycycline hydrochloride
07/28/2010CN101786970A Recovering and applying method of clopidogrel resolving agent
07/28/2010CN101255127B Synthesis of aliphatic alcohol polyoxyethylene sulfonate and complex formulation used for tertiary oil recovery displacement agent
07/28/2010CN101245038B Method for producing vitamin K3
07/28/2010CN101108815B Method of recycling precipitating agent in production of L-leueine
07/27/2010CA2595815C Salt form of a dopamine agonist
07/22/2010US20100184816 Method for Reducing the Phytotoxicity of Azoles on Dicotyledonous Plants by Adding Additives
07/22/2010US20100183712 Acylated indanyl amines and their use as pharmaceuticals
07/21/2010EP2208722A1 Process for production of disulfonic acid compound, asymmetric mannich catalyst, process for production of -aminocarbonyl derivative, and novel disulfonate salt
07/21/2010EP2207767A1 Therapeutic applications of fatty acid amide hydrolase inhibitors
07/21/2010CN101784519A Method for producing dihalobiphenyl compound
07/21/2010CN101781300A Entecavir salt compound, preparation method and medicine application thereof
07/21/2010CN101781237A Method for refining J acid by using multi-functional integrated device
07/21/2010CN101219975B Process for producing methanesulfonic acid
07/20/2010US7759512 Aqueous methods for making fluorinated sulfonate esters
07/15/2010WO2010008735A3 Solid states of o-desmethylvenlaf axine salts
07/15/2010US20100179326 Benzamide derivative
07/15/2010US20100176345 Branched surfactant having fluoroalkyl group and hydrocarbon group
07/14/2010EP2206697A1 Exo- and diastereo-selective syntheses of himbacine analogs
07/14/2010CN101148429B Method for preparing 2-amino-5-naphthol-1,7-disulphonic acid
07/08/2010WO2010076898A1 Process for producing perfluoroalkylsulfonic acid salt
07/07/2010EP2203419A1 Novel surfactants with a polyethersulfonate structure method for production thereof and use thereof for tertiary crude oil production
07/06/2010US7750184 side effect reduction; bone disease and psoriasis; compounds display the desirable cell differentiation and antiproliferative effects with reduced calcium mobilization; 2-(4-{1-Ethyl-1-[4-(1-hydroxy-cyclopentylethynyl)-3-methyl-phenyl]-propyl}-2-methyl-benzoylamino)-2-methyl-propionic acid
07/06/2010US7750166 Ionic liquids containing a sulfonate anion
07/06/2010CA2248242C Malononitrile-derivative anion salts, and their uses as ionic conducting materials
07/01/2010WO2010073855A1 Cleanser composition, process for producing same, amphiphilic compound, and composition
07/01/2010WO2010072798A1 Process for the preparation of optically active compounds using transfer hydrogenation
07/01/2010WO2010072727A1 New retinoid derivatives endowed with cytotoxic and/or antiangiogenic properties
07/01/2010WO2010007363A3 Preparation of fluorine-labelled compounds
07/01/2010US20100168229 Process for the preparation of optically active compounds using transfer hydrogenation
07/01/2010US20100166706 Hcv ns-3 serine protease inhibitors
07/01/2010US20100166624 Methods for selectively separating carbon nanotubes
07/01/2010CA2748349A1 Process for the preparation of optically active compounds using transfer hydrogenation
07/01/2010CA2740928A1 New retinoid derivatives endowed with cytotoxic and/or antiangiogenic properties
06/2010
06/30/2010CN101759822A Polymer having sulfonic acid group or sulfonic ester group and amide group, and method of producing the same
06/30/2010CN101759613A Preparation method for perfluoroalkyl vikane
06/30/2010CN101759612A Method for producing sodium fatty acid methyl ester sulfonate
06/30/2010CN101759611A Technology for reducing free acid in production of o-toluenesulfonic acid
06/30/2010CN101759610A Salt coagulation technology for hydrolyzed L-(+)-p-hydroxyphenylglycine-p-toluenesulfonate mother liquor
06/30/2010CN101759609A Technology for purifying D-(-)-p-hydroxyphenylglycine-p-toluenesulfonate
06/30/2010CN101759608A Racemization technology for D-(-)-p-hydroxyphenylglycine-p-toluenesulfonate
06/30/2010CN101759607A Salt coagulation technology for hydrolyzed D-(-)-p-hydroxyphenylglycine-p-methylbenzenesulfonate mother liquor
06/30/2010CN101759606A Deep crystallization technology for purified D-(-)-p-hydroxyphenylglycine-p-toluenesulfonate mother liquor
06/30/2010CN101759605A Preparation method of amino-substituted hydrocarbyl sulfonic acid
06/30/2010CN101759589A Technology for producing DL-p-hydroxyphenylglycine-o-toluenesulfonate
06/30/2010CN101759586A Technology for purifying L-(+)-p-hydroxyphenylglycine-p-toluenesulfonate
06/30/2010CN101759585A Deep crystallization technology for purified L-(+)-p-hydroxyphenylglycine-p-toluenesulfonate mother liquor
06/29/2010US7745626 Stereoselective alkylation of chiral 2-methyl-4-protected piperazines
06/29/2010US7744910 Compounds and compositions for delivering active agents
06/29/2010US7744838 Functionalized ionic liquids, and methods of use thereof
06/29/2010CA2306409C Hydroxyacetic ester derivatives, preparation method and use as synthesis intermediates
06/24/2010WO2010070318A1 Process for the preparation of anagrelide and analogues
06/24/2010WO2010002623A3 Partially fluorinated sulfonated surfactants
06/24/2010US20100160485 Hydrolysis stable self-etching, self-priming adhesive
06/24/2010US20100160434 Organic sulfur compound and its use for controlling harmful arthropod
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