Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 37 - Preparation of compounds having hydroxy or o-metal groups bound to a carbon atom of a six-membered aromatic ring
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)
06/2014
06/25/2014CN101306985B 基本上不含内分泌干扰性化学物质的烷基化的羟基芳族化合物及其制备方法 Substantially free of endocrine disrupting chemicals alkylated hydroxy aromatic compounds and methods
06/19/2014WO2014091910A1 Fluorene polymer, fluorene diol compound, and method for producing said polymer and compound
06/19/2014WO2014090771A1 Zeolitic adsorbents, process for preparing same and uses thereof
06/19/2014US20140171692 Process for asymetric methylallylation in the presence of a 2,2'-substituted 1,1'-bi -2-naphthol catalyst
06/18/2014EP2743769A1 Resist composition, resist pattern formation method, polyphenol compound used therein, and alcohol compound capable of being derived therefrom
06/18/2014EP2743249A1 Cyclic compound, method for producing same, composition, and method for forming resist pattern
06/18/2014EP2743248A1 Method for obtaining hydroxytyrosol extract, mixture of hydroxytyrosol and 3,4-dihydroxyphenylglycol extract, and hydroxytyrosyl acetate extract, from by-products of the olive tree, and the purification thereof
06/18/2014CN103864582A Preparation process of TBHQ (tertiary butylhydroquinone)
06/18/2014CN103864581A Purification process for fine-quality TBHQ (tert-butylhydroquinone) products
06/18/2014CN103864580A Technology for preparing tert-butylhydroquinone (TBHQ) quality goods
06/18/2014CN103864579A Synthesis process for TBHQ (Tertiary Butyl Hydroquinone) crude product
06/18/2014CN103864578A Synthesis method of 4-methylcatechol
06/18/2014CN103864577A Alkylating process
06/18/2014CN103864567A Method for preparing coupled arene compound
06/18/2014CN103864566A Process for producing cumene
06/18/2014CN103864093A Stepped-type crystallization preparation method of titanium-containing molecular sieve
06/18/2014CN103864092A Synthesis method and application of composite pore zeolite beta
06/18/2014CN102633604B Method for recovering phenol and acetophenone from phenol tar
06/18/2014CN102320930B Method for preparing alkylphenol products and method for effectively governing wastewater
06/18/2014CN102267876B Preparation method of styrenated hindered phenol or styrenated phenol antioxidant product
06/12/2014WO2014088842A1 Process for producing phenol
06/12/2014WO2014088841A1 Process for producing phenol
06/12/2014US20140163261 Method for producing parathymol
06/12/2014US20140163259 Process for Producing Phenol and Method for Regenerating Catalyst Deactivated in the Process
06/11/2014EP2739599A1 Polycarbonate compositions having enhanced optical properties, methods of making and articles comprising the polycarbonate compositions
06/11/2014EP2739593A1 Process for the alkylation of aromatic hydrocarbons with c1-c8 alcohols
06/11/2014CN203635022U 一种浮头式可调节气体回收处理系统 One kind of floating head adjustable gas recycling system
06/11/2014CN103849414A Comprehensive utilization method of vinasse
06/11/2014CN103848738A Polymerisable compounds and the use thereof in liquid-crystal displays
06/11/2014CN103848725A Preparation method and application of glycosyl-modified polyphenol compound
06/11/2014CN103848724A Process of producing resorcinol by hydrolyzing m-phenylenediamine
06/11/2014CN103848723A Process for producing phenol
06/11/2014CN103848722A Process for producing phenol
06/11/2014CN103848709A Dehydrogenation process
06/11/2014CN103846105A Catalyst for synthesizing hydroquinone from phenol by positioning catalysis as well as preparation method of hydroquinone
06/11/2014CN102976903B Process for synthesizing 2,3,6-trimethylphenol by phenol
06/11/2014CN102976902B Process for synthesizing 2,3,6-trimethylphenol by 4-tert-butylphenol
06/11/2014CN102924240B Method for extracting total magnolol according to alcoholic-alkaline method
06/11/2014CN102675052B Method for preparing dihydroxybenzene through phenol hydroxylation reaction
06/11/2014CN102211989B Preparation method of dimer analogues of natural resveratrol dimer analogues
06/11/2014CN102199086B Method for synchronously hydrolyzing cellulosic biomass
06/11/2014CN102076647B Process for producing bisphenol-a
06/11/2014CN101941890B Method and device for preparing metacresol
06/05/2014WO2014085112A1 Dehydrogenation process
06/05/2014WO2014083426A1 Method for demeshylating or demethoxylating aromatic compound having methoxy group and catalyst used in the method
06/05/2014WO2013109348A8 Process for producing phenol
06/05/2014US20140155657 Method for hydrolyzing alpha - chlorinated toluene compounds
06/04/2014CN103833529A Alkyl phenol synthesis process based on control of raw material ratio
06/04/2014CN103833528A Alkyl phenol synthesis process based on control of pH value
06/04/2014CN103833527A Synthesis process of alkyl phenol
06/04/2014CN103833526A Alkyl phenol synthesis process based on control of stirring speed
06/04/2014CN103833525A Alkyl phenol synthesis process based on control of distillation time
06/04/2014CN103833524A Alkyl phenol synthesis process based on control of cooling time
06/04/2014CN103833523A Process for producing phenol
06/04/2014CN103833522A Extraction method for phenol in petroleum
06/04/2014CN103833521A Alkyl phenol synthesis process based on control of distillation temperature
06/04/2014CN103833520A Alkyl phenol synthesis process based on control of reaction temperature
06/04/2014CN103833519A Alkyl phenol synthesis process based on control of cooling temperature
06/04/2014CN103833518A Alkyl phenol synthesis process based on control of distillation pressure
06/04/2014CN103833517A Alkyl phenol synthesis process based on control of catalyst amount
06/04/2014CN103833516A Alkyl phenol synthesis process based on control of stirring time
06/04/2014CN103833515A Alkyl phenol synthesis process based on control of reaction time
06/04/2014CN102942454B Preparation method of 1,1,1-tri(4-hydroxyphenyl)ethane
06/04/2014CN102476980B Application of tungsten-based catalyst in lignin catalytic hydrogenation for producing aromatic compound
06/04/2014CN101715436B Bpa process improvement
05/2014
05/30/2014WO2014081597A1 Process for producing phenol and cyclohexanone
05/29/2014US20140148620 Process for Producing Phenol
05/29/2014US20140148569 Oxidation Of Cyclohexylbenzene
05/28/2014CN103819313A 一种双酚芴的制备方法 One kind of a method for preparing bisphenol fluorene
05/28/2014CN103819312A 一种磺化碱熔法生产萘酚过程中副产亚硫酸钠的提取方法 An extraction method naphthol production process byproduct sodium sulfite sulfonated alkali fusion
05/28/2014CN103819311A 一种从新鲜茶叶中提取高含量茶多酚的方法 An extract from the high content of polyphenols in tea fresh approach
05/28/2014CN103819310A 一种海水中降解木质素的方法 A method of lignin degradation in seawater
05/28/2014CN103816138A 火木层孔菌中1,2-苯二酚在抗禽流感h5n1病毒上的应用 Fire Phellinus 1,2-hydroquinone used in the anti-bird flu h5n1 virus
05/28/2014CN103816137A 火木层孔菌中甲基苯二酚在抗禽流感h5n1病毒上的应用 Fire Phellinus methyl hydroquinone used in the anti-bird flu h5n1 virus
05/28/2014CN102617292B 一种从脱氢粗产物中分步重结晶制备2，6-二苯基苯酚的方法 The crude product from one of the dehydrogenation fractional recrystallization Preparation of 2,6-diphenyl-phenol method
05/27/2014US8735634 Promoter catalyst system with solvent purification
05/22/2014WO2014076425A1 Method for obtaining polyphenols from a vegetable raw material containing same
05/22/2014WO2014043371A8 Process for producing phenol and/or cyclohexanone from cyclohexylbenzene
05/22/2014US20140142348 Process for the alkylation of aromatic hydrocarbons with olefins
05/22/2014US20140142347 Process for preparing a salt of a sulfurized alkyl-substituted hydroxyaromatic composition
05/22/2014US20140142329 Catalyst Support and Process for the Preparation Thereof
05/22/2014US20140142279 Method for peptide synthesis
05/21/2014CN103804158A 受阻酚的制造方法及其制造中间体 A hindered phenol, and a manufacturing method of manufacturing an intermediate
05/21/2014CN103804149A 双酚芴的制备方法 The preparation of bisphenol fluorene
05/21/2014CN103804148A 水提印加果叶中基酪醇的方法 Inca fruit Yezhong Ji water extraction method tyrosol
05/21/2014CN103804147A 一种对羟基苯乙醇的制备方法 One kind of a method for preparing p-hydroxyphenyl ethanol
05/21/2014CN103803521A 一种利用水热和熏蒸技术制备磺酸功能化的磷酸锆层柱材料的方法 A hydrothermal and fumigation techniques for preparing acid functionalized pillared zirconium phosphate material utilization methods
05/21/2014CN103801393A 一种苯羟基化制苯酚催化剂的制备方法 Preparation method of hydroxylation of benzene to phenol catalyst
05/21/2014CN102874968B 一种高浓度工业含酚废水的处理方法 A method of processing a high concentration of industrial wastewater containing phenol
05/20/2014US8729315 Process for the preparation of phenol from cumene
05/15/2014WO2014074248A1 Activation and use of hydroalkylation catalysts for the preparation of cycloalkylaromatic compounds, phenol and cyclohexanone
05/14/2014CN103787845A 含有氘取代的二氟氧甲烷衍生物 Deuterium containing oxygen substituted difluoro methane derivative
05/14/2014CN103787839A 合成2, 3, 4, 5, 6-五氟苯酚的方法 2, 3, 4, 5, a 6-pentafluorophenol Synthesis
05/14/2014CN103787838A 一种用超临界甲醇处理含溴/磷环氧树脂的方法 A method of treating a bromine / epoxy resin with a phosphorus supercritical methanol
05/14/2014CN103787837A 一种1,1'-联菲-2,2'-二酚的合成方法 One kind of synthesis of 1,1'-2,2'-diol Philip's
05/14/2014CN102491879B 一种双酚f的制备方法 Method for preparing a bisphenol f
05/14/2014CN102149658B 制备异丙基苯的方法 Method for preparing cumene
05/08/2014WO2014070742A1 Recovery of materials from a mother liquor residue obtained during bisphenol a synthesis
05/07/2014EP2726520A1 Method for the synthesis of low cost initiators for telechelic polyisobutylenes
05/07/2014CN103772155A 一种AB<sub>2</sub>单体与一系列氟端基超支化聚苯醚及其制备方法 One kind AB <sub> 2 </ sub> fluoride monomer end groups with a range of hyperbranched polyphenylene ether and its preparation method
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