| Patents for C07C 37 - Preparation of compounds having hydroxy or o-metal groups bound to a carbon atom of a six-membered aromatic ring (10,407) |
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| 10/07/2009 | CN100546964C Method of producing bisphenol-A |
| 10/07/2009 | CN100546963C Process for the synthesis of bisphenol |
| 10/07/2009 | CN100546720C Modified ion exchange resin and process for producing bisphenols |
| 10/06/2009 | US7598424 Process for production of bisphenol A |
| 10/06/2009 | CA2355031C Ortho-phenylphenolate concentrates |
| 09/30/2009 | CN101544591A (E)-substituted styrene compound and preparation method thereof |
| 09/30/2009 | CN101544544A Method for preparing 4-Bromo-3,5-dimethylphenol |
| 09/30/2009 | CN101544543A Method for purifying and separating phenolic compounds in magnolia medicament |
| 09/30/2009 | CN101544542A Depigmentation agents |
| 09/30/2009 | CN101544541A Cyclic utilization method of waste sulfuric acid produced in alpha naphthylamine production |
| 09/30/2009 | CN101543684A Process for treating oxidized exhaust gas |
| 09/30/2009 | CN100545140C High-purity (fluoroalkyl)benzene derivative and process for producing the same |
| 09/24/2009 | WO2009027541A3 Oxygen compounds of the boron group |
| 09/23/2009 | EP2103584A1 Method for producing alkylated aromatic compound and method for producing phenol |
| 09/23/2009 | CN101538192A Enyl phenol refining plant and method thereof |
| 09/23/2009 | CN101538191A Synthetic method of high-purity propofol |
| 09/17/2009 | WO2009114469A1 Aromatic polycyanate compounds and process for the production thereof |
| 09/17/2009 | WO2009114383A1 Polyphenolic compounds and epoxy resins comprising cycloaliphatic moieties and process for the production thereof |
| 09/17/2009 | US20090234121 Tridentate (nnc) catalysts for the selective oxidation of hydrocarbons |
| 09/16/2009 | CN101531572A Method for co-producing tetrabromobisphenol A sodium salt and tetrabromobisphenol A |
| 09/16/2009 | CN101531571A Method for oxidation synthesis of stilbenes by hexamethylenetetramine |
| 09/11/2009 | WO2009085826A3 Transhydrogenation processes |
| 09/09/2009 | EP2097361A1 Solid acid catalyst and process for decomposition of cumene hydroperoxide |
| 09/09/2009 | EP1771530B1 Anti-oxidant macromonomers and polymers and methods of making and using the same |
| 09/09/2009 | CN101525276A Process for synthesizing bisphenol A by utilizing cation resin |
| 09/09/2009 | CN101525275A Method for circularly enhancing bisphenol A concentration and reducing energy consumption by utilizing reaction solution |
| 09/09/2009 | CN101525274A Crystallization method for preparing bisphenol |
| 09/09/2009 | CN101524643A Method for preparing catalyst for use in production of o-phenylphenol |
| 09/09/2009 | CN100537504C Economical Purification of bisphenol A |
| 09/08/2009 | US7586014 To phenol using environment friendly green oxidant, hydrogen peroxide, and vanadyl pyrophosphate as catalyst |
| 09/08/2009 | US7586013 Method for preparing hydroxystyrenes and acetylated derivatives thereof |
| 09/08/2009 | US7586012 Process for recovering an adduct of a bis(4-hydroxyaryl)alkane and a phenolic compound |
| 09/08/2009 | US7585930 Method of decomposing a polycarbonate |
| 09/03/2009 | US20090221858 Bisphenol-A Plant Yield Enhancement |
| 09/02/2009 | CN101519343A Method for preparaing trans-resveratrol by hydrolyzing trans-polydatin |
| 09/02/2009 | CN101519342A Novel method for synthesizing Resveratrol by means of organic zinc halide reagent |
| 09/02/2009 | CN101519340A Joint production method of hexabromocyclododecane and tetrabromobisphenol-A |
| 08/27/2009 | WO2009080339A3 Method and apparatus for removal of hydrocarbons from an aqueous stream |
| 08/27/2009 | US20090215912 Decomposition Reaction Apparatus, System For Producing Raw Material For Recycled Resin Composition, Method For Producing Raw Material For Recycled Resin Composition, Raw Material For Recycled Resin Composition, And Formed Article |
| 08/26/2009 | EP2093206A1 Process for the iodination of aromatic compounds |
| 08/26/2009 | EP1298115B1 Process for the preparation of polyhydric alcohols |
| 08/26/2009 | CN101514146A Method for removing iron ions from polycarbonate monomer-cyclohexyl diorthocresol |
| 08/26/2009 | CN101514145A Method for preparing o-cresol |
| 08/26/2009 | CN101514144A Method for preparing o-cresol |
| 08/26/2009 | CN101514143A Method for preparing ginkgol |
| 08/26/2009 | CN101513614A Phenol ortho-methylation catalyst and preparation method thereof |
| 08/26/2009 | CN100532280C Extraction method of phenol-containing aqueous solution |
| 08/20/2009 | WO2009102517A1 Process for producing cyclohexylbenzene |
| 08/20/2009 | WO2009081024A3 Agglomerated zeolitic adsorbents, method of preparing them and uses thereof |
| 08/20/2009 | WO2009081023A3 Agglomerated zeolitic adsorbents, method of preparing them and uses thereof |
| 08/19/2009 | EP2090563A1 Adamantane derivative, method for producing the same, and resin composition containing adamantane derivative |
| 08/19/2009 | EP2090562A1 A method to obtain polycarbonate-grade bisphenol A |
| 08/19/2009 | CN101511784A Process for oxidizing alkylaromatic compounds |
| 08/19/2009 | CN101511478A Strong-acid cation exchange resins |
| 08/19/2009 | CN101508629A Method of preparing tetrabromobisphemol A |
| 08/12/2009 | EP1019352B2 Improved metal-ligand complex catalyzed processes |
| 08/12/2009 | CN100526265C Method for selective reduction of aromatic compounds |
| 08/06/2009 | US20090197965 Compounds, compositions and methods for the treatment of amyloid diseases and synucleinopathies such as alzheimer's disease, type 2 diabetes, and parkinson's disease |
| 08/06/2009 | DE10027588B4 Phenolate enthaltende Formulierung mit tiefem Gefrierpunkt Phenolates-containing formulation with deep freezing |
| 08/05/2009 | EP1375461B1 Diphenol and process for producing the same |
| 08/05/2009 | EP1362021B1 Method for extracting, fractionating and purifying polyphenol compounds originating from fresh vegetable culls using a high-absorption and -elution resin |
| 08/05/2009 | CN101497558A Method for preparing resorcin by hydrolyzing m-phenylenediamine |
| 08/05/2009 | CN100523055C Process for producing bisphenol A |
| 08/05/2009 | CN100522908C ECO-friendly method of preparation of high purity tetrabromobisphenol-A |
| 08/05/2009 | CN100522907C Method for producing aromatic compound dimer |
| 08/04/2009 | CA2653189A1 Estrogenic compounds, process for their production and pharmaceutical uses thereof |
| 07/30/2009 | WO2009076393A3 Process for the conversion of ethane or mixed lower alkanes to aromatic hydrocarbons |
| 07/30/2009 | US20090192337 Process for direct hydroxylation of aromatic hydrocarbons |
| 07/29/2009 | EP1268383B1 Catalytic oxidation of organic substrates by transition metal complexes in organic solvent media expanded by supercritical or subcritical carbon dioxide |
| 07/29/2009 | CN101495436A Novel process for the synthesis of (E)-stilbene derivatives which makes it possible to obtain resveratrol and piceatannol |
| 07/23/2009 | US20090187047 contacting benzene and C4 olefin with alkylation catalyst (molecular sieve, MCM-22) to produce effluent comprising sec-butylbenzene, whereafter sec-butylbenzene is oxidized to produce hydroperoxide which is cleaved to produce phenol and methyl ethyl ketone |
| 07/22/2009 | EP1572611B1 Process for the synthesis of bisphenol |
| 07/22/2009 | CN100516011C Production of bisphenol A with a reduced isomer formation |
| 07/16/2009 | WO2009087994A1 Method for dehalogenating aromatic halide |
| 07/16/2009 | WO2009087959A1 Optically active 2,2'-biphenol derivative and method for producing the same |
| 07/16/2009 | WO2008138938A3 Process for the production of palladium supported catalysts for catalyzing heck, suzuki-miyaura sonogashira coupling and buchwald-hartwig reactions |
| 07/14/2009 | CA2332849C A process for the preparation of tetrabromobisphenol-a |
| 07/09/2009 | US20090176998 Process for the manufacture of chroman derivatives, especially alpha-tocopherol and alka-noates thereof |
| 07/08/2009 | EP2076125A2 Tetra-o-substituted butane-bridge modified ndga derivatives, their synthesis and pharmaceutical use |
| 07/08/2009 | CN101479224A Method for preparing purified hydroquinone and forming same |
| 07/08/2009 | CN101479223A Process for preparing purified hydroquinone |
| 07/08/2009 | CN100509737C Process for producing 2,6-chlorophenesic compound |
| 07/08/2009 | CN100509732C Beads of a phenolic compound and method of obtaining same |
| 07/08/2009 | CN100509731C Low sodium cleavage product |
| 07/08/2009 | CN100509730C Cleaning production method for preparing bisphenol compound antioxidant product |
| 07/08/2009 | CN100509729C Method for synthesizing resveratrol |
| 07/08/2009 | CN100509728C Demethyl method of aryl methyl ether |
| 07/07/2009 | US7557252 Process for producing dihydroxybenzene and diisopropylbenzendicarbinol |
| 07/07/2009 | US7557237 Process for the synthesis of 3-(3-fluoro-4-hydroxyphenyl)-7-hydroxynaphthonitrile |
| 07/02/2009 | WO2009081024A2 Agglomerated zeolitic adsorbents, method of preparing them and uses thereof |
| 07/02/2009 | WO2009081023A2 Agglomerated zeolitic adsorbents, method of preparing them and uses thereof |
| 07/02/2009 | WO2009080343A1 Removal of a salt from a salt-containing organic mixture |
| 07/02/2009 | WO2009080341A1 Treatment of air |
| 07/02/2009 | WO2009080340A1 Treatment of phenol |
| 07/02/2009 | WO2009080339A2 Method and apparatus for removal of hydrocarbons from an aqueous stream |
| 07/02/2009 | WO2009080338A1 Purification of phenol |
| 07/02/2009 | US20090171124 Process for producing alpha, beta-unsaturated aldehyde compounds |
| 07/01/2009 | CN101472869A Method of purification of dihydric phenols |
| 07/01/2009 | CN101472868A Process for separating and purifying hydroquinone from crude mixtures |
| 07/01/2009 | CN100506770C Color stabilizer for phenol and alkylphenol and its use |