| Patents for C07C 43 - Ethers; Compounds having groups, groups or groups (24,599) |
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| 01/26/2012 | US20120018672 Liquid crystal compound, liquid crystal composition and liquid crystal display device |
| 01/26/2012 | DE102011015546A1 Polymerisierbare Verbindungen und ihre Verwendung in Flüssigkristallmedien und Flüssigkristallanzeigen Polymerizable compounds and their use in liquid-crystal media and liquid crystal displays |
| 01/25/2012 | EP2410647A2 Switched mode power supply and method of control thereof |
| 01/25/2012 | EP2408734A2 Composition stabilized for purification and method for purifying and for producing hydroxyalkyl(meth)acrylates |
| 01/25/2012 | EP2231748B1 Alkylene oxide-capped secondary alcohol alkoxylates useful as surfactants |
| 01/25/2012 | CN102329407A Technology for recycling dilute formaldehyde generated in production of paraformaldehyde |
| 01/25/2012 | CN102329199A Method for synthesizing biphenyl compounds under composite catalytic actions of Pd/C and crown ether |
| 01/25/2012 | CN102329198A Liquid crystalline compounds and liquid crystalline media |
| 01/25/2012 | CN102329197A 9, 10-dialkoxy-2, 6-di(aromatic group)anthracene and preparation method thereof |
| 01/25/2012 | CN102329196A Method for separating out mono-pentaerythritol and dipentaerythritol |
| 01/25/2012 | CN102329191A Method for preparing diphenyl methane or derivatives thereof |
| 01/25/2012 | CN102327776A Epoxidation catalyst, a process for preparing the catalyst, anda process for the prouction of an olefin oxide |
| 01/25/2012 | CN102327772A Preparation method of composite metal mesoporous oxide and application thereof |
| 01/25/2012 | CN101880383B Process for removing 1,4-dioxane in production process of high-carbon fatty alcohol polyoxyethylene ether |
| 01/25/2012 | CN101792377B Preparation method of 3,5-difluoro-4-trifluoro-methoxyl bromobenzene |
| 01/25/2012 | CN101602009B Halogen modified aluminum oxide catalyst for synthesizing dimethyl ether and preparation method thereof |
| 01/25/2012 | CN101205171B Method for preparing dimethyl ether by dehydration of methanol |
| 01/24/2012 | US8101793 Retinoid derivatives with antiangiogenic, antitumoral and proapoptotic activities |
| 01/24/2012 | US8101095 Antiferroelectric orthoconic liquid crystalline material with long pitch and the method of its preparation |
| 01/22/2012 | CA2710726A1 Synthesis of treprostinil and intermediates useful therein |
| 01/19/2012 | WO2012006964A1 Entecavir synthesis method and intermediate compound thereof |
| 01/19/2012 | WO2011106194A3 Process for making polyol ethers |
| 01/19/2012 | US20120016162 Electrochemical method for producing 3-tert-butylbenzaldehyde dimethyl acetal |
| 01/19/2012 | US20120016049 Polyoxyalkylene polyol or monool and polyurethane resin |
| 01/18/2012 | EP2406206A1 Tetrahydronaphthalen-2-ol derivatives |
| 01/18/2012 | EP2406005A2 Fluid-sparged helical channel reactor and associated methods |
| 01/18/2012 | EP1623967B1 Norbornene derivative, norbornene polymer produced by ring-opening (co)polymerization, and process for producing the polymer by ring-opening (co)polymerization |
| 01/18/2012 | CN102325745A Process for producing ether compound |
| 01/18/2012 | CN102321489A Method for catalyzing and liquefying agricultural wastes by using ion liquid |
| 01/18/2012 | CN102321200A Fluorene rare earth metal catalyst, preparation method and application thereof |
| 01/18/2012 | CN102321104A Alkyl-bridged N-heterocyclic dicarbene metal complex as well as preparation method and application thereof |
| 01/18/2012 | CN102320996A Method for preparing and purifying Silodosin intermediates |
| 01/18/2012 | CN102320941A Method for synthesizing polyformaldehyde dimethyl ether by taking methanol and methanal as raw materials |
| 01/18/2012 | CN102320940A Method for purifying methylal |
| 01/18/2012 | CN102320939A Synthesis method of natural equivalent anise alcohol |
| 01/18/2012 | CN102320938A Preparation method for 3,3,3-trifluoropropenyl methyl ether |
| 01/18/2012 | CN102320937A Preparation method for 3,3,3-trifluoropropionaldehyde dimethoxyethane |
| 01/18/2012 | CN102320936A Synthesis method for pentaerythritol ethyoxyl or propyl compound |
| 01/18/2012 | CN102320920A Method for removing benzyl protecting group of hydroxyl group |
| 01/18/2012 | CN102319566A Copper-cobalt-silicon catalyst used in preparation of lower alcohol from synthetic gas and preparation method thereof |
| 01/18/2012 | CN102319553A Dimethyl ether synthesis reactor |
| 01/18/2012 | CN101757906B Preparation method for V-Ti-Al-O composite catalyst for methylal synthesis through methanol oxidation |
| 01/18/2012 | CN101479282B Solvent system for the preparation of N-alkyl thiophosphoric triamide solutions, composition containing N-alkyl thiophosphoric triamide and the use thereof |
| 01/18/2012 | CN101423463B Synthetic method of meta-hydroxyl/methoxyl polybrominated diphenyl ethers |
| 01/12/2012 | WO2012006493A1 Novel alkyl perfluoroalkene ethers and uses thereof |
| 01/12/2012 | WO2012005897A1 Branched secondary alcohol alkoxylate surfactants and process to make them |
| 01/12/2012 | WO2012005310A1 Fluorinated aromatic compound, organic semiconductor material, and organic thin-film device |
| 01/12/2012 | US20120010114 Acetals as perfuming ingredients |
| 01/11/2012 | EP2404895A1 Calixarene-based peptide conformation mimetics, methods of use, and methods of making |
| 01/11/2012 | EP2403911A1 Radiation curable coating compounds comprising diacrylate |
| 01/11/2012 | CN202105654U Device for preparing guaiacol with diozo salt solution serving as raw material |
| 01/11/2012 | CN102317245A Novel alkyl perfluoroalkene ethers and uses thereof |
| 01/11/2012 | CN102311320A Method for preparing 2,6,10-trimethyl-1,1-dialkoxyl-3,5,9-undecatriene |
| 01/11/2012 | CN102311319A Method for preparing 2-(2,2,2-trifluoroethyl) anisole |
| 01/11/2012 | CN102311303A Organic EL device |
| 01/11/2012 | CN102311299A Method for synthesizing chiral secondary alcohol through asymmetric hydrogenation reaction |
| 01/10/2012 | US8093435 Reagent for organic synthesis and method of organic synthesis reaction with the reagent |
| 01/10/2012 | US8093434 Crystal polymorph of fluorene derivative and production method thereof |
| 01/10/2012 | US8093302 Substituted tetralins as selective estrogen receptor-β agonists |
| 01/05/2012 | WO2011098432A3 Method for producing 4-isopropylcyclohexylmethanol |
| 01/05/2012 | US20120004385 Maintenance liquid |
| 01/05/2012 | US20120004310 Non-peptide bdnf neurotrophin mimetics |
| 01/04/2012 | EP2402303A2 A reduced coenzyme Q10 crystal |
| 01/04/2012 | EP2402302A1 Process for producing ether compound |
| 01/04/2012 | EP2402083A1 Zeolite-palladium complex, method for producing the same, catalyst comprising the complex, and method for producing a coupling compound using the catalyst |
| 01/04/2012 | EP1339663B1 Naphthalene derivatives |
| 01/04/2012 | CN202099217U Methyl tertiary butyl ether (MTBE) device capable of replacing catalyst conveniently |
| 01/04/2012 | CN1842511B Chiral compounds and compositions containing the same |
| 01/04/2012 | CN102307838A Liquid crystal compound having negative dielectric anisotropy, liquid crystal composition using this and liquid crystal display device |
| 01/04/2012 | CN102304030A Method for preparing dimethoxymethane in presence of active carbon immobilized acid catalyst |
| 01/04/2012 | CN102304029A Method for synthesizing adduct of alkynediol and epoxyethane |
| 01/04/2012 | CN102304014A Method for preparing epoxiconazole intermediate |
| 01/04/2012 | CN102302553A Extraction method of key components of Chinese magnoliavine fruit medicament |
| 01/04/2012 | CN101811940B Method for producing dibromofluorobenzene derivative |
| 01/04/2012 | CN101492352B High-propargyl ethanol and method of producing the same |
| 01/03/2012 | US8088747 Analogue compounds of archaebacterial membrane lipids and liposomal compounds integrating such compounds |
| 01/03/2012 | CA2587672C Method for the preparation of sevoflurane |
| 12/29/2011 | WO2011163325A1 Perfume systems |
| 12/29/2011 | WO2011162142A1 Compound having branched alkyl or branched alkenyl, optically isotropic liquid crystal medium and optical element |
| 12/29/2011 | US20110319669 Branched secondary alcohol alkoxylate surfactants and process to make them |
| 12/29/2011 | US20110319516 Release agent partition control in imprint lithography |
| 12/29/2011 | US20110315925 Liquid crystal composition and liquid crystal display device |
| 12/29/2011 | CA2799484A1 Perfume systems |
| 12/28/2011 | EP2399960A2 Coalescent for aqueous compositions |
| 12/28/2011 | EP2399896A1 Liquid crystalline compound having negative dielectric anisotropy, and liquid crystal composition and liquid crystal display element each comprising same |
| 12/28/2011 | EP2398760A1 Allosteric binding compounds |
| 12/28/2011 | EP1748767B1 1-(3-methyl-2,4-dimethoxyphenyl)-3-(2',4'-dihydroxyphenyl)-propane as a potent tyrosinase inhibitor |
| 12/28/2011 | CN102300838A 通过催化烯丙基化制备烯丙基烷基醚的方法 The method of preparation by catalytic allylated allyl alkyl ether |
| 12/28/2011 | CN102300639A 由乙酸制备二乙醚的方法 Acetic acid was prepared from diethyl ether |
| 12/28/2011 | CN102295734A 合成聚甲醛二甲醚的方法 Polyoxymethylene dimethyl ether synthesis method |
| 12/28/2011 | CN102295540A 一种缩醛的制备方法 Method for preparing acetal |
| 12/28/2011 | CN102295539A 催化合成聚甲醛二甲醚的方法 Catalytic Synthesis of POM dimethyl ether |
| 12/28/2011 | CN102295538A 一种苯氧基乙醇的合成方法 A synthesis method phenoxyethanol |
| 12/28/2011 | CN102295537A 制造甲氧乙基氯甲醚的方法 Methoxyethyl ether chlorine manufacturing method |
| 12/28/2011 | CN102295497A 一种以水为溶剂的卤代芳烃化合物的合成方法 Synthesis method using water as solvent halogenated aromatic compounds |
| 12/28/2011 | CN101525278B 一种愈创木酚甘油醚的合成方法 A synthesis of lignans Yuchuang glycerol ether |
| 12/28/2011 | CN101045677B 二氟苯衍生物的制备方法 Preparation difluorobenzene derivatives |
| 12/27/2011 | US8084937 Binaphthyl compound and organic light emitting element using the same |
| 12/27/2011 | US8084511 1,4-bis(2,4,6-tribromophenoxy)-2,3-dibromobutene ( containg both aromatic bromo and internal olefin groups) as flame retardant and extruded polystyrene foam; minimal impact on health and the environment; heat and chemical resistance |
| 12/22/2011 | WO2011159468A2 Vinyl ether end-functionalized polyolefins |