| 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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| 04/03/2013 | CN103012069A Production process of medicinal phloroglucinol |
| 04/03/2013 | CN103012068A Synthesis method for 3,5-dihydroxyl alkylbenzene protected by acyl group |
| 04/03/2013 | CN103012067A Catalytic synthesis method of isopropyl-phenol |
| 04/03/2013 | CN103012058A Solid acid catalyst and process for decomposition of cumene hydroperoxide |
| 04/03/2013 | CN102167659B Method for realizing vacuum rectification and vacuum evaporation of bisphenol A by liquid ring vacuum pump |
| 04/03/2013 | CN102001903B Method for reducing carbon-carbon double bond by hydrazine hydrate through microwave |
| 04/03/2013 | CN101973853B Method for extracting hydroxytyrosol |
| 04/03/2013 | CN101781157B Mono-iodo-substituted synthetic method for preparing aromatic or heteroaromatic compound |
| 04/03/2013 | CN101717326B Method for synthesizing antioxidant 1,3,5-trimethyl-2,4,6-tri(3,5-di-tert-butyl-4-hydroxybenzyl)benzene |
| 03/28/2013 | WO2013043272A1 Process for producing phenol |
| 03/28/2013 | WO2013043271A1 Process for producing phenol |
| 03/28/2013 | WO2012145031A3 Process for producing phenol |
| 03/27/2013 | CN102992964A Method for producing bisphenol F |
| 03/27/2013 | CN102992963A Preparation method of hindered phenol antioxidant 330 |
| 03/27/2013 | CN102992962A Preparation method of 2, 6-dihydroxytoluene in laboratory |
| 03/27/2013 | CN102992961A Novel reactive distillation technology for producing phenol and acetone |
| 03/27/2013 | CN102229806B Green circular economy technology with coal coking as the main part |
| 03/27/2013 | CN102050703B Resveratrol derivate as well as preparation method and application thereof |
| 03/27/2013 | CN102050702B Method for promoting synthesis of resveratrol by micro waves |
| 03/27/2013 | CN102030655B Synthesis method of diphenyl ether derivate, combined production method of oxyfluorfen and acifluorfen and synthesis method of oxyfluorfen |
| 03/27/2013 | CN101844968B Method for preparing 2,3,6-trimethylphenol by using 2,5-dimethylphenol |
| 03/27/2013 | CN101698634B Method for extracting and separating resveratrol from giant knotweed rhizome |
| 03/27/2013 | CN101693647B Clean preparation method of (E)-resveratrol |
| 03/27/2013 | CN101687785B High shear process for the production of cumene hydroperoxide |
| 03/27/2013 | CN101589009B Process for producing alkylated aromatic compound |
| 03/26/2013 | US8404914 Process for producing alkylated aromatic compounds and process for producing phenol |
| 03/26/2013 | US8404085 Separation and purification of hydroquinone from crude mixtures thereof |
| 03/21/2013 | US20130072573 Process for preparing extra pure 2, 6-diisopropyl phenol |
| 03/20/2013 | CN102977179A Method for extracting hydroxy group or/and carboxyl group contained natural compounds |
| 03/20/2013 | CN102976906A Method for separating phenols from bio-oil |
| 03/20/2013 | CN102976903A Process for synthesizing 2,3,6-trimethylphenol by phenol |
| 03/20/2013 | CN102976902A Process for synthesizing 2,3,6-trimethylphenol by 4-tert-butylphenol |
| 03/20/2013 | CN102976901A Synthetic method for hybrid tertiary butyl phenol |
| 03/20/2013 | CN102974354A Catalyst for synthesizing 2,3,6-trimethylphenol and preparation method thereof |
| 03/20/2013 | CN102675055B Novel chloroxylenol production process by high-temperature chlorination process |
| 03/20/2013 | CN101805245B Synthesis method of polysubstituted hindered phenol antioxygen |
| 03/20/2013 | CN101531571B Method for oxidation synthesis of stilbenes by hexamethylenetetramine |
| 03/20/2013 | CN101472868B Process for separating and purifying hydroquinone from crude mixtures |
| 03/19/2013 | US8399714 Process for the synthesis of polyhydroxystilbene compounds |
| 03/14/2013 | WO2013035103A1 Phenol c-alkylation process |
| 03/14/2013 | WO2013012203A3 Method of preparing cumyl alcohol and method of preparing phenol, acetone and alpha methyl styrene |
| 03/14/2013 | WO2012145028A3 Process for producing phenol |
| 03/14/2013 | DE102011053527A1 Verfahren und Anlage zur Aufarbeitung von Alpeorujo Method and apparatus for processing of alpeorujo |
| 03/13/2013 | EP2566596A2 Fractionation of cashew nut shell liquid |
| 03/13/2013 | CN102971281A Cyclic compound purification method |
| 03/13/2013 | CN102964221A Clean production process of dicamba synthesis midbody |
| 03/13/2013 | CN102964220A Pure sodium phenolate sulfuric acid continuous decomposition technology and equipment thereof |
| 03/13/2013 | CN102964190A Method for preparing biaryl compounds in pure water |
| 03/13/2013 | CN102963960A Method for simultaneously recycling sulfuric acid and organic substances in m-cresol production wastewater |
| 03/13/2013 | CN102050701B Novel method for recovering o-sec-butylphenol raffinate |
| 03/06/2013 | CN102958886A 脱氢方法 Dehydrogenation process |
| 03/06/2013 | CN102958870A Process for the preparation of phenol from cumene |
| 03/06/2013 | CN102952157A Intermediates for synthesis of benzindene prostaglandins and preparations thereof |
| 03/06/2013 | CN102952002A Method for refining magnolol through supersonic extraction separating technology |
| 03/06/2013 | CN102951981A Asymmetric hydrogenation method for ketone compound |
| 03/06/2013 | CN101921178B Method for preparing methylphenol from methylbenzene by one-step hydroxylation |
| 03/06/2013 | CN101863741B Crude phenol processing method |
| 03/06/2013 | CN101811939B Process for dynamical countercurrent extraction of resveratrol in giant knotweed |
| 03/06/2013 | CN101735021B Method for separating and purifying magnolol and honokiol by HP-20 macroporous resin |
| 03/06/2013 | CN101704727B Process for recovering tert butyl hydroquinone during production of butyl hydroxy anisol |
| 03/06/2013 | CN101573317B Solid acid catalyst and process for decomposition of cumene hydroperoxide |
| 03/05/2013 | US8389776 Treatment of phenol |
| 02/28/2013 | WO2013026727A1 A method for separating compounds of similar structure. |
| 02/28/2013 | WO2012173842A3 Purification process for para-methallylpyrocatechol |
| 02/28/2013 | US20130053604 Exchanger-reactor for the production of hydrogen with an integrated steam generation bundle |
| 02/28/2013 | US20130053598 Method for producing a cross-coupling product of a benzenoid diazonium salt |
| 02/28/2013 | US20130053581 Intermediates for the synthesis of benzindene prostaglandins and preparations thereof |
| 02/27/2013 | CN102942707A Preparation method for perfluoro sulfonic side chain polyarylether proton exchange membrane |
| 02/27/2013 | CN102942457A 4-iodine phenyl hydroquinone single body and preparation method and application thereof |
| 02/27/2013 | CN102942456A Process for extracting oxyresveratrol from mulberry twigs |
| 02/27/2013 | CN102942455A Method for extracting oxyresveratrol from mulberry branches |
| 02/27/2013 | CN102942454A Preparation method of 1,1,1-tri(4-hydroxyphenyl)ethane |
| 02/27/2013 | CN102942453A Method for preparing benzenediol by catalyzing phenol to hydroxylation with liquid phase transition metal coordination compound salt |
| 02/21/2013 | WO2013024778A1 Resist composition, resist pattern formation method, polyphenol compound used therein, and alcohol compound capable of being derived therefrom |
| 02/21/2013 | WO2013024777A1 Cyclic compound, method for producing same, composition, and method for forming resist pattern |
| 02/21/2013 | US20130045156 Method for forming graphene and craphene oxide salt, and graphene oxide salt |
| 02/20/2013 | EP2558433A1 Process for the preparation of hydroquinones |
| 02/20/2013 | CN202740803U Novel multi-side-line feeding multi-side-line extracting device of benzene rectifying tower in benzenediol production |
| 02/20/2013 | CN102936334A Zinc phenolic hydroxyl complex catalytic agent, preparation method and application thereof |
| 02/14/2013 | WO2013022015A1 Fluorine-containing aromatic compound and method for producing same |
| 02/14/2013 | WO2013021332A1 Polycarbonate compositions having enhanced optical properties, methods of making and articles comprising the polycarbonate compositions |
| 02/14/2013 | US20130041151 Ruthenium complex and method for preparing optically active alcohol compound |
| 02/14/2013 | US20130041049 Gas-to-Liquid Technology |
| 02/13/2013 | CN102925497A Method for preparing high-purity resveratrol from polygonum cuspidatum |
| 02/13/2013 | CN102924485A 1,10-phenanthroline metal complex of different scales, and preparation method and use thereof |
| 02/13/2013 | CN102924240A Method for extracting total magnolol according to alcoholic-alkaline method |
| 02/13/2013 | CN102924239A Method for separating trans-resveratrol from giant knotweed |
| 02/13/2013 | CN102924238A Method for synthesizing 2,2'-ethylene-bis(4,6-di-tert-pentylphenol) product |
| 02/13/2013 | CN102924237A Method for preparing o-cresol and 2,6-dimethyl phenol in mode of reducing unit consumption of methanol |
| 02/13/2013 | CN101863744B Method for separating dichlorophenol mixture by cross-current dissociation extraction |
| 02/13/2013 | CN101712594B 2-cyclohexyl-5-(1,1- dimethyl octyl) phenol and synthesizing method thereof |
| 02/06/2013 | CN202715261U Novel device for multi-side line feeding and multi-side line collecting of catechol rectifying column |
| 02/06/2013 | CN102911018A Method for separating phenol-containing organic substances from m-phenylenediamine acidic hydrolysate |
| 02/06/2013 | CN102910675A Preparation of VO2 nanosheet material and applications thereof |
| 01/30/2013 | EP2550344A2 Process for the conversion of lignin to liquid hydrocarbons |
| 01/30/2013 | CN102906059A Process for producing a t-butyl phenol from a C4 raffinate stream |
| 01/30/2013 | CN102898285A Magnolol supercritical extraction method |
| 01/30/2013 | CN102898284A 3-allyl-[1,1'-biphenyl]-4-phenol, derivatives, preparation methods and uses thereof |
| 01/30/2013 | CN102898283A Industrial production technology of o-phenylphenol |
| 01/30/2013 | CN102898282A Preparation method of trimethyl hydroquinone |