| Patents for C07C 43 - Ethers; Compounds having groups, groups or groups (24,599) |
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| 06/05/2013 | CN103130593A Synthesis method of symmetric and asymmetric aliphatic ethers |
| 06/05/2013 | CN103127954A Preparation method of multi-layer composite film capable of catalyzing C-C key coupling reaction |
| 06/05/2013 | CN102173982B Method for synthesizing dihydric alcohol single vinyl ether and double vinyl ether |
| 06/05/2013 | CN102060677B Method for enriching and purifying eugenol in Chinese pink herb |
| 06/05/2013 | CN102030601B Method for transforming oxygenated organic compound |
| 06/05/2013 | CN102010280B Preparation method of biaryl compound |
| 06/05/2013 | CN101844971B Method for preparing alkyl ortho-acetate |
| 06/05/2013 | CN101747160B Method for preparation of methanol, dimethyl ether and low-carbon olefin with synthetic gas |
| 06/05/2013 | CN101550066B Production method of aerosol grade dimethyl ether |
| 06/05/2013 | CN101544545B Method for producing dimethyl ether from methanol |
| 06/04/2013 | US8455699 Production and separation of glycerol-related products using various feed stocks |
| 05/30/2013 | WO2013076006A1 Derivatives of tris(2-hydroxyphenyl)methanes, the production thereof and use thereof for oil production |
| 05/30/2013 | WO2013075400A1 Liquid crystal compound |
| 05/30/2013 | WO2013075213A1 Production of oxygenated compounds in the presence of a catalyst suspended in an inert liquid |
| 05/30/2013 | CA2854236A1 Derivatives of tris(2-hydroxyphenyl)methanes, preparation thereof and use thereof for mineral oil production |
| 05/29/2013 | EP2597128A1 Novel blue emitters for use in organic electroluminescence devices |
| 05/29/2013 | DE112011101482T5 1,1-Bis[(ethenyloxy)methyl]cyclohexan und Verfahren zu dessen Herstellung 1,1-bis [(ethenyloxy) methyl] cyclohexane, and process for its preparation |
| 05/29/2013 | DE112011100027T5 Verfahren zur Synthese von Polyoxymethylendimethylethern,katalysiert durch eine ionische Lösung A method for synthesis of polyoxymethylene dimethyl ethers catalyzed by an ionic solution |
| 05/29/2013 | DE102012105212B3 Verfahren zur Inbetriebnahme eines DME-Synthesereaktors Method for starting a DME synthesis reactor |
| 05/29/2013 | CN103124550A Use of substituted methoxyalkoxyphenylalkyl derivatives as preservative, preserving method, compounds and composition |
| 05/29/2013 | CN103121928A Clean preparation method of cinnamaldehyde diethylacetal |
| 05/29/2013 | CN103121927A Preparation method of polymethoxymethylal |
| 05/29/2013 | CN103121926A Preparation method of polymethoxy acetal |
| 05/29/2013 | CN103121925A Method for synthesizing diphenyl methoxymethane |
| 05/29/2013 | CN103121924A Preparation method of polyformaldehyde dimethyl ether |
| 05/29/2013 | CN102070414B Dibenzocyclooctenes lignans, and preparation method and application thereof |
| 05/29/2013 | CN102060674B Method for purifying high-purity organic solvent diethyl ether |
| 05/29/2013 | CN101857533B Process for producing methylal by composite solid-acid catalyst |
| 05/29/2013 | CN101679172B Method for producing benzaldehyde compound |
| 05/29/2013 | CN101628847B Organic electroluminescence device and anthracene derivative |
| 05/29/2013 | CN101565359B Process for the preparation of entecavir and novel intermediates thereof via carbon-silicon oxidation |
| 05/29/2013 | CN101522601B Process for production of alcohol compound |
| 05/29/2013 | CN101426751B Dehydration process |
| 05/28/2013 | US8450532 Compounds useful in the preparation of tryptophan hydroxylase inhibitors |
| 05/28/2013 | CA2666852C A process for producing light olefins from methanol or dimethyl ether |
| 05/23/2013 | WO2013073658A1 Method for producing acetal compound |
| 05/23/2013 | WO2013073583A1 Cyclic compound, method for producing same, radiation-sensitive composition, and method for forming resist pattern |
| 05/23/2013 | WO2013072008A1 Method for recovering di-trimethylolpropane and trimethylolpropane-enriched product streams from the side streams of trimethylolpropane production |
| 05/23/2013 | WO2013072007A1 Method for recovering di-trimethylolpropane by distillation |
| 05/23/2013 | WO2013072006A1 Method for recovering di-trimethylolpropane and trimethylolpropane-enriched product streams from the side streams of trimethylolpropane production |
| 05/23/2013 | WO2013071780A1 Method for preparing fluorine-containing vinyl ether |
| 05/23/2013 | WO2013071403A1 Production of oxygenated compounds from carbon monoxide and dimethyl carbonate |
| 05/23/2013 | US20130131392 Methods for producing ethyl tert-butyl ether |
| 05/23/2013 | US20130131188 Cosmetic Preparations |
| 05/23/2013 | US20130131182 Ptp1b inhibitors, synthesis thereof and application thereof in preparation of medicaments for treating type 2 diabetes mellitus |
| 05/23/2013 | US20130131167 Bisphenol derivatives and their use as androgen receptor activity modulators |
| 05/22/2013 | EP2594626A1 Use of oxyacetaldehyde as lily of the valley fragrance |
| 05/22/2013 | EP2594569A1 Entecavir synthesis method and intermediate compound thereof |
| 05/22/2013 | EP2594548A1 Cyclohexane compound and liquid crystal composition containing said compound |
| 05/22/2013 | CN202945185U Device for preparing dimethyl ether through activating carbon dioxide by utilizing plasma |
| 05/22/2013 | CN103119004A Cyclic olefin compound, photoreactive polymer and alignment layer comprising the same |
| 05/22/2013 | CN103113418A Ferrocenyl aza-annulet ligand loaded by tree-like macromolecule as well as synthetic method and application thereof |
| 05/22/2013 | CN103113197A Method for comprehensively utilizing trichlorosucrose production waste gas |
| 05/22/2013 | CN101906023B Method for preparing sythetic gas, method for preparing dimethyl ether using synthesis gas, and furnace for preparing synthesis gas |
| 05/22/2013 | CN101792367B Intermittent extraction, distillation and separation method of isopropanol-diisopropyl ether-water mixture |
| 05/22/2013 | CN101679170B Ether compound |
| 05/16/2013 | US20130123326 Allosteric binding compounds |
| 05/16/2013 | US20130122423 Compound, radiation-sensitive composition and resist pattern formation method |
| 05/15/2013 | EP2590928A1 Novel alkyl perfluoroalkene ethers and uses thereof |
| 05/15/2013 | CN103108856A Method for producing ditrimethylolpropane |
| 05/15/2013 | CN103102485A Chiral ferrocene methylene aza-small cyclic amino alcohol ligand as well as synthetic method and application thereof |
| 05/15/2013 | CN103102254A Pterostilbene synthesis method |
| 05/15/2013 | CN103102253A Method for comprehensively utilizing straw liquid by liquefaction and separation |
| 05/15/2013 | CN103102252A Method for separating and purifying (+)-isolariciresinol and (-)-lariciresinol from folium isatidis |
| 05/15/2013 | CN103102228A Preparation method of aryl eneyne compound |
| 05/15/2013 | CN103100422A High-activity catalysis system for synthesizing dihydric alcohol |
| 05/15/2013 | CN103100415A Catalyst with active component nano particles embedded in molecular sieve to crystallize, method and application |
| 05/15/2013 | CN102126934B Paraterphenyl derivative and application thereof in preparation of antitumor medicaments |
| 05/15/2013 | CN102001920B Preparation method of medicine intermediate |
| 05/15/2013 | CN101921181B Preparation method of (2R,3R)-1,4-dimethoxyl-1,1,4,4-tetraphenyl-2,3-butanediol and (2S,3S)-1,4-dimethoxyl-1,1,4,4-tetraphenyl-2,3-butanediol |
| 05/15/2013 | CN101613260B Tetra-butyl hydroxy anisole synthesis and purification process |
| 05/14/2013 | CA2497572C Akt inhibitors, pharmaceutical compositions, and uses thereof |
| 05/10/2013 | WO2013066181A1 Imaging ligands |
| 05/10/2013 | WO2013041516A3 Cooled reactor for the production of dimethyl ether from methanol |
| 05/10/2013 | WO2013013238A3 Compounds and related compositions and methods of use |
| 05/09/2013 | US20130115654 Method for producing biobased chemicals from agricultural biomass |
| 05/09/2013 | US20130115653 Method for producing biobased chemicals from woody biomass |
| 05/08/2013 | EP2588437A1 Branched secondary alcohol alkoxylate surfactants and process to make them |
| 05/08/2013 | DE112011100003T5 Verfahren zur Herstellung von Polyoxymethylendimethylethern durch Acetalbildung von Formaldehyd mit Methanol A process for preparing polyoxymethylene dimethyl ethers by acetal of formaldehyde with methanol |
| 05/08/2013 | CN103087085A Preparation method for methylaluminoxane, titanium dioxide, white carbon black and phosgene and application of carbon tetrachloride and hexachloroethane |
| 05/08/2013 | CN103086851A Thermosetting resin monomer containing fluorene and benzocyclobutene construction unit as well as preparation method and application thereof |
| 05/08/2013 | CN103086850A Preparation method of CF2O-containing compound, and intermediate compound and preparation method thereof |
| 05/08/2013 | CN103086849A Liquid crystal compound and composition thereof |
| 05/08/2013 | CN103086848A Dicyclohexylalkyl ether terminal olefines liquid crystal compound and preparation method thereof |
| 05/08/2013 | CN103086843A Liquid crystal compound containing bicyclooctane as well as preparation method and application thereof |
| 05/08/2013 | CN103086834A Preparation method of biaryl indene compounds |
| 05/08/2013 | CN103084203A Method for preparing CuZnAlFe system catalyst for catalyzing preparation of dimethyl ether through reacting CO2 with H2 |
| 05/08/2013 | CN102225888B Device for preparing dimethyl ether by methanol vapor-phase catalytic dehydration |
| 05/08/2013 | CN101962441B Purification method of polyether polyol with low degree of unsaturation |
| 05/08/2013 | CN101768057B Method for synthesizing polyoxymethylene dimethyl ether |
| 05/08/2013 | CN101624335B Preparation method of 2,2-diethoxyethanol and derivative thereof |
| 05/07/2013 | US8436214 Noncrystalline form of fluorene derivative and process for preparation thereof |
| 05/07/2013 | US8436013 Compounds and methods for treatment of alpha-1 antitrypsin deficiency |
| 05/02/2013 | WO2013061999A1 Method for producing optically active alcohol |
| 05/02/2013 | WO2013061515A1 Method for producing 3-menthoxy propanol and composition for imparting cooling sensation |
| 05/02/2013 | US20130109889 Lubricant base oil for hydrocarbon refrigerant and lubricating oil composition comprising it |
| 05/02/2013 | US20130109855 Modular Synthesis of Graphene Nanoribbons And Graphene Substructures From Oligo-Alkynes |
| 05/02/2013 | US20130109758 Bisphenol derivative therapeutics and methods for their use |
| 05/02/2013 | US20130104756 Dampening fluid for digital lithographic printing |
| 05/01/2013 | EP2586764A1 Compound having branched alkyl or branched alkenyl, optically isotropic liquid crystal medium and optical element |