Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 63 - Compounds having carboxyl groups bound to carbon atoms of six-membered aromatic rings
Patents for C07C 63 - Compounds having carboxyl groups bound to carbon atoms of six-membered aromatic rings (6,553)
11/2010
11/11/2010WO2009128608A3 Oxidation reactor for manufacturing of crude terephthalic acid
11/10/2010EP2248792A1 Process for production of oxygen-containing organic compound
11/10/2010EP2097366B1 Method for producing o-chloromethyl benzenecarbonyl chlorides
11/10/2010CN101880235A Preparation method of long-chain semi-aromatic nylon salt
11/10/2010CN101417943B Simple method and system for refining mother liquor by high efficiency recovery and utilization of PTA apparatus
11/04/2010WO2010126152A1 Process for producing phthalic acid compound including chlorinated aromatic ring
11/04/2010WO2010078328A3 Bio-based terephthalate polyesters
11/04/2010US20100280268 Homogeneous time resolved fluorescence based test system
11/02/2010US7825160 such as [5-(4-Fluoro-benzyloxy)-4'-trifluoromethyl-biphenyl-3-yl]-acetic acid, used for the treatment of Alzheimer's disease and for the modulation of gamma -secretase activity
10/2010
10/28/2010WO2010122304A1 Methods, processes, and systems for treating and purifying crude terephthalic acid and associated process streams
10/27/2010EP1642881B1 Process for producing 5-iodo-2-methylbenzoic acid
10/27/2010CN1816685B Process for energy recovery in processes for the preparation of aromatic carboxylic acids
10/27/2010CN101870648A Method for recovering benzoic acid from PTA oxidation residue
10/27/2010CN101347728B Process for preparing Pd/carbon catalyst of high activity
10/26/2010CA2440114C Organometallic framework materials and process for preparing them
10/21/2010WO2010119484A1 Method for recovering crystals from a crystallization slurry
10/21/2010US20100267781 Naphthalene-based inhibitors of anti-apoptotic proteins
10/21/2010US20100267726 2-aryl-acetic acids, their derivatives and pharmaceutical compositions containing them
10/21/2010US20100267676 Gamma-amino-butyric acid derivatives as gabab receptor ligands
10/20/2010CN1910130B Process for production of a dried carboxylic acid cake suitable for use in polyester production
10/20/2010CN101868441A Terephthalic acid composition and process for the production thereof
10/20/2010CN101863759A Method for preparing copper benzoate
10/19/2010US7816558 Triarylcarboxylic acid derivative
10/19/2010US7816385 Dicarboxy compounds for use as drugs and receptors for proliferation
10/12/2010US7812190 Forming at least two charged functional groups to provide for water-solubility and in vivo biodistribution; ionic mobility; metallization, carboxylation
10/12/2010CA2442510C Method for eliminating oxygenated organic molecules that are present in an organic effluent using alumina agglomerates
10/07/2010US20100256923 Compounds for neutron radiation detectors and systems thereof
10/07/2010US20100252741 Solution-grown crystals for neutron radiation detectors, and methods of solution growth
09/2010
09/30/2010WO2010111288A2 Spray process for selective oxidation
09/30/2010WO2010108252A1 Apparatus and method for recovery of acetic acid from an aqueous solution thereof
09/30/2010US20100249276 Curatives for epoxy compositions
09/30/2010US20100243954 Perfluoroalkylated benzoate surfactants
09/30/2010CA2756060A1 Spray process for selective oxidation
09/28/2010US7803966 Cosmetic and pharmaceutical compositions comprising compounds that display retinoid like activities
09/28/2010CA2480597C Method of removing iron contaminants from liquid streams during the manufacture and/or purification of aromatic acids
09/23/2010WO2010105950A1 Method for converting aromatic aldehydes to aromatic acyl halides
09/23/2010US20100240657 Chemical compounds
09/22/2010EP2229373A1 Substituted 2-naphthoic acids as antagonists of gpr105 activity
09/22/2010CN101524649B Preparation method of alkyl naphthalene oxidation catalyst
09/21/2010CA2423803C Ionic liquids and their use as solvents
09/16/2010US20100234610 Method for producing optically active ester and method for producing optically active carboxylic acid
09/16/2010US20100234456 Apoptosis promoters
09/15/2010CN1960960B Method for producing high-purity terephthalic acid
09/14/2010CA2422805C Retinoids for the treatment of emphysema
09/08/2010CN101825868A Energy-saving operation method for optimizing crude terephthalic acid hydrofining process of industrial device
09/08/2010CN101337185B Vanadium oxide and vanadium argentum oxide capable of producing benzaldehyde and benzoil acid by selectively oxidizing toluol
09/07/2010US7790142 Using a radiolabeled fatty acid analog such as endo-[18F] fluoro- or [123I]iodo-3,4-cyclopropylheptadecanoic acid localized in tissue of interest, imaging, determining blood flow rate
09/02/2010US20100222543 Process for the production of slow crystallizing polyester resin
09/02/2010US20100221398 Preservative
09/02/2010US20100221186 Biomarkers for cardiovascular side-effects induced by cox-2 inhibitory compounds
09/01/2010EP2223908A1 Two stage oxidation process for the production of aromatic dicarboxylic acids
09/01/2010CN101821225A Process for producing aromatic carboxylic acid
09/01/2010CN101817744A Oxidizing and crystallizing method of paraxylene
09/01/2010CN101347727B Process for preparing Pd/carbon catalyst
08/2010
08/31/2010US7786332 Prepared via a combinatorial synthesis based on a Suzuki coupling, subsequent halo-demetallation and finally a Suzuki coupling; Suzuki couplings are each carried out with a boronic acid or a boronic acid ester; 5-Bromo-1,3-difluoro-2-[(R)-3-methylpentyl]benzene
08/26/2010WO2010094554A1 Method for producing a free acid from the salt thereof
08/26/2010CA2752950A1 Method for producing a free acid from the salt thereof
08/25/2010EP2220021A1 Terephthalic acid composition and process for the production thereof
08/25/2010CN101811961A Multi-target optimum operation method for p-xylene oxidizing reaction process of industrial device
08/25/2010CN101811041A Method for preparing crude terephthalic acid refined catalyst
08/25/2010CN101077857B Method for producing naphthalenedicarboxylic acid
08/25/2010CN100999458B Oxidation reactor for producing terephthalic acid
08/18/2010CN101805257A Preparation method for phthalyl chloride, m-phthaloyl chloride and paraphthaloyl chloride
08/17/2010US7777072 Process for the synthesis of 2,5-dihydroxyterephthalic acid
08/17/2010US7776909 such as (5-acetyl-1-methyl-1H-pyrrol-2-yl)acetyl methanesulphonamide, used for the of treatment of psoriasis, ulcerative colitis, melanoma, chronic obstructive pulmonary disease (COPD), skin disorders, rheumatoid arthritis, idiopathic fibrosis, glomerulonephritis and reperfusion injuries after ischemia
08/12/2010US20100204504 Novel processes and compounds
08/12/2010US20100204327 Methods for making retinoids and uses thereof
08/12/2010US20100204271 Stable crystal of 4-oxoquinoline compound
08/11/2010EP1861348B1 Process and apparatus for manufacturing pure forms of aromatic carboxylic acids
08/04/2010CN201537403U Replacement tower
08/04/2010CN101792458A Cyano-bridged mixed-valence copper polynuclear complex, and preparation method and application thereof
08/04/2010CN101792386A Method for processing solvent and byproducts in aromatic carboxylic acid production
08/03/2010US7767851 Ferric organic compounds, uses thereof and methods of making same
07/2010
07/28/2010CN101790494A Alkali metal fluoride dispersion, and process for production of fluorinated organic compound using the same
07/22/2010WO2010081358A1 Px oxidation reactor for producing terephthalic acid
07/22/2010WO2010042948A3 Tetratopic phenyl compounds, related metal-organic framework materials and post-assembly elaboration
07/21/2010CN101781197A Preparation method of chiral binaphthyl dicarboxylic acid
07/21/2010CN101781189A Method for synthesizing cinnamic acid and derivates thereof by using Heck coupling reaction
07/20/2010US7759515 Catalyzing the oxidation, carbonylation, nitration, sulfonation reaction; catalyst selectivity; produce terephthalic acid from p-xylene or from p-toluic acid; produce pyromellitic acid from durene
07/14/2010EP1866273B1 Process and apparatus for manufacturing aromatic carboxylic acids including pure forms thereof
07/14/2010CN101775022A Ion-pair compound of chelerythrine from Chinese medicine extracts, preparation and application thereof
07/14/2010CN101774908A Method for producing m-chlorobenzoyl chloride
07/14/2010CN101774907A Unrefined phthalic acid powder delivery system and application method thereof
07/14/2010CN101209952B Sesquiterpenoids, composition thereof, method for extracting the same from plants and application
07/14/2010CN101092350B Oxidizing reactor in bubbling tower of internal circulation for producing aromatic acid
07/08/2010WO2010078328A2 Bio-based terephthalate polyesters
07/08/2010US20100170395 Tetratopic Phenyl Compounds, Related Metal-Organic Framework Materials and Post-Assembly Elaboration
07/07/2010CN101768034A Optimized liquid-phase oxidation
07/07/2010CN101767004A Preparation method of crude terephthalic acid hydrogenation catalyst
07/07/2010CN101766979A Optimized liquid-phase oxidation
07/07/2010CN101766977A Charging system for the granulating preparation of sodium benzoate particle and operation process thereof
07/06/2010US7750182 iodine reacted with aromatic hydrocarbon substrate in presence porous H-beta type zeolite, oxidizing agent, in liquid phase reaction
07/06/2010US7750181 Antiproliferative agents
07/06/2010US7750084 Forming amine salt of conjugated diene dicarboxylic acid monomer; solid phase photopolymerization; decomposing salt to form free acid homopolymer; forming second amine salt
07/01/2010US20100168461 Renewable terephthalic acid from terpenes; use to make renewable polyesters
07/01/2010US20100168372 Bio-Based Terephthalate Polyesters
07/01/2010US20100168198 Mitochondria-targeted antioxidant prodrugs and methods of use
07/01/2010DE102009034984A1 Detergens Detergent
06/2010
06/30/2010CN101759558A Method for synthesizing trimesic acid
06/24/2010WO2010071167A1 Alkyl benzene tetracarboxylic dianhydride, manufacturing method thereof, polyimide, and application thereof
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