| Patents for C07C 43 - Ethers; Compounds having groups, groups or groups (24,599) |
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| 04/03/2013 | CN103012768A Method for preparing high double-bond protection rate alkyl blocked unsaturated polyether |
| 04/03/2013 | CN103012498A Chiral ferrocene tridentate ligand and preparation method thereof as well as application in asymmetric hydrogenation reaction catalysis |
| 04/03/2013 | CN103012084A Method for separating and purifying Schisanhenol |
| 04/03/2013 | CN103012083A Dicyclohexyl fluorinated tolane negative liquid crystal, and synthesis method and application thereof |
| 04/03/2013 | CN103012082A Novel asymmetry aryne semi-ring compound and synthesis method thereof |
| 04/03/2013 | CN103012081A 4-iodophenylether derivative preparation method |
| 04/03/2013 | CN103012080A Process for synthesizing semi-synthetic spice |
| 04/03/2013 | CN103012079A Method for synthesizing ethylene glycol allyl ether under catalysis of solid base catalyst |
| 04/03/2013 | CN103012078A Method for preparing propylene glycol monomethyl ether by catalyzing propylene oxide |
| 04/03/2013 | CN103012077A Method for preparing propylene glycol monomethyl ether by catalyzing alcoholysis of propylene epoxide |
| 04/03/2013 | CN103012076A Method and device of rectifying dimethyl ether and recovering dimethyl ether from non-condensable gas |
| 04/03/2013 | CN103012075A Method for preparing dimethyl ether through activating carbon dioxide by using plasmas |
| 04/03/2013 | CN103012074A Method for preparing aromatic methyl ether compound |
| 04/03/2013 | CN103012061A Method for preparing chiral alcohol by taking quaternary ammonium salt as cocatalyst |
| 04/03/2013 | CN103012027A Method for preparing diphenyl ether compound |
| 04/03/2013 | CN103012025A Alkylation method of fluorene |
| 04/03/2013 | CN103011653A Preparation process of polyglycerol cement grinding aid |
| 04/03/2013 | CN103008012A Metal organic skeleton structure material load platinum catalyst, as well as preparation method and application thereof |
| 04/03/2013 | CN103008007A Resin-type solid base catalyst for synthesis of propylene glycol ether and preparation method and application thereof |
| 04/03/2013 | CN103007928A Preparation method and application of palladium nanoparticle catalyst |
| 04/03/2013 | CN102327772B Preparation method of composite metal mesoporous oxide and application thereof |
| 04/03/2013 | CN102225889B Method for preparing dimethyl ether by dehydration of methanol |
| 04/03/2013 | CN102219659B Method for synthesizing 1,1-dichloro triethyl orthoaacetate and 1,1-dichloro trimethyl orthoacetate |
| 04/03/2013 | CN102050706B Method for serially producing dimethyl ether by dehydrating solid acid catalyzing methanol |
| 04/03/2013 | CN102001903B Method for reducing carbon-carbon double bond by hydrazine hydrate through microwave |
| 04/03/2013 | CN101993356B Method for preparing daicel dimethyl ether |
| 04/03/2013 | CN101979394B A method to inhibit ethylene responses in plants |
| 04/03/2013 | CN101781282B Method for producing high-purity ether used for HPLC |
| 04/03/2013 | CN101781157B Mono-iodo-substituted synthetic method for preparing aromatic or heteroaromatic compound |
| 04/03/2013 | CN101691324B Method for preparing 3-(2-hydroxy-4-methoxyphenyl)-1-(4-methoxy)-1-propanol |
| 04/03/2013 | CN101601995B Aluminum oxide catalyst used for preparing dimethyl ether by gas-phase dehydration of methanol and preparation method thereof |
| 04/02/2013 | US8410316 Iminopropene compound and use thereof |
| 04/02/2013 | US8410263 High-purity texaphyrin metal complexes |
| 04/02/2013 | US8410234 Vinyl ether compound, vinyl ether polymer, and method for producing vinyl ether compound |
| 04/02/2013 | US8409673 Chlorobenzene derivative, optically isotropic liquid crystal medium, and optical device |
| 04/02/2013 | US8409596 Deodorant compositions |
| 04/02/2013 | CA2502948C Modified bio-related substance, process for producing the same, and intermediate |
| 04/02/2013 | CA2467152C Preparation of perfluoropolyethers having at least one -ch2oh or -ch(cf3) oh end group |
| 03/28/2013 | US20130079293 Neuro-protective effects of adelostemma gracillimum and its isolated compounds |
| 03/28/2013 | US20130076604 Novel organic compound and organic light-emitting device including the same |
| 03/28/2013 | DE102011114367A1 Verfahren und Anlage zur Herstellung von Olefinen aus Dimethylether Method and apparatus for producing olefins from dimethyl ether |
| 03/28/2013 | DE102011114228A1 Gekühlter Reaktor zur Herstellung von Dimethylether aus Methanol Cooled reactor for producing dimethyl ether from methanol |
| 03/27/2013 | EP2571923A1 Derivatives of tris(2-hydroxyphenyl)methane, and preparation and use thereof |
| 03/27/2013 | CN202829885U Device for producing dimethyl ether by using coarse carbinol |
| 03/27/2013 | CN202822829U Device for lowering sulfur content in MTBE (Methyl Tert-butyl Ether) |
| 03/27/2013 | CN103003226A Novel alkyl perfluoroalkene ethers and uses thereof |
| 03/27/2013 | CN102992972A Liquid crystal compound and preparation and application thereof |
| 03/27/2013 | CN102992971A Poly-fluoroethane ether liquid crystal compound and composition thereof |
| 03/27/2013 | CN102992970A Synthesis method of anethole |
| 03/27/2013 | CN102992969A Method and device for producing fluorine-containing vinyl ether by acyl fluoride |
| 03/27/2013 | CN102992968A 2,3-dimethoxy-1-propyl alcohol and preparation method thereof |
| 03/27/2013 | CN102992967A Method for improving concentration of chlorohydrination reaction chlorophydrin by circular reaction |
| 03/27/2013 | CN102992966A Purification method of HPLC-grade tert-butyl methyl ether for LC-MS |
| 03/27/2013 | CN102992965A Process for preparing methyl tertiary butyl ether |
| 03/27/2013 | CN102992942A Organic compound and organic light emitting device having the same |
| 03/27/2013 | CN102989508A Synthesizing method and application of polymer microsphere immobilized palladium nanometer particles |
| 03/27/2013 | CN102988368A High-purity texaphyrin metal complex |
| 03/27/2013 | CN102219656B Symmetric bifluorenylidene derivative having characteristic of multi-photon absorption, and synthesis method and application thereof |
| 03/27/2013 | CN102125854B Method for preparation of dimethyl ether |
| 03/27/2013 | CN101921179B Preparation method of dipropylene glycol methyl propyl ether |
| 03/27/2013 | CN101768055B Liquid crystal compound and preparation method thereof |
| 03/27/2013 | CN101531567B Method for synthesizing beta, gamma-polysubstituted beta, gamma-unsaturated alcohol |
| 03/27/2013 | CN101386569B Method for the production of dimethyl ether |
| 03/26/2013 | US8404904 Process for reducing color of a polyglycerol |
| 03/26/2013 | US8404901 Process for purifying dinitrogen monoxide |
| 03/26/2013 | US8404663 Alkyne and alkene derivatives as sphingosine 1-phosphate-1 receptor modulators |
| 03/21/2013 | WO2013038029A1 Method for producing oxygenated additives from crude glycerine |
| 03/21/2013 | US20130072649 Process for producing high molecular weight polyethylene |
| 03/20/2013 | CN202808649U Systemic device for preparing polyoxymethylene dimethyl ether |
| 03/20/2013 | CN202803235U Cooling device in reactor for making dimethyl ether |
| 03/20/2013 | CN202803234U Cooling device of reactor for producing dimethyl ether |
| 03/20/2013 | CN202803223U Dimethyl ether preparing device with gas mixing function |
| 03/20/2013 | CN202803217U Dimethyl ether preparation reaction device |
| 03/20/2013 | CN202802805U Connecting structure of dimethyl ether preparation device |
| 03/20/2013 | CN102977934A Automotive fuel methylene diethyl ether prepared through liquid rectification layer technology and preparation method thereof |
| 03/20/2013 | CN102976906A Method for separating phenols from bio-oil |
| 03/20/2013 | CN102976905A Extracting process method for anethole |
| 03/20/2013 | CN102976904A Preparation device of isobutyl vinyl ether and preparation method thereof |
| 03/20/2013 | CN102976881A Method for preparing biphenyl |
| 03/20/2013 | CN102976880A Preparation method of asymmetric biphenyl |
| 03/20/2013 | CN102211983B Preparation method of perfluoromethyl vinyl ether |
| 03/20/2013 | CN102126933B Diphenyl propane lignan compound and preparation method thereof |
| 03/20/2013 | CN101550067B Method for producing two-stage dimethyl ether |
| 03/20/2013 | CN101531571B Method for oxidation synthesis of stilbenes by hexamethylenetetramine |
| 03/20/2013 | CN101429107B Lignanoid compounds, producing method, identification method and uses thereof |
| 03/19/2013 | US8399713 Alkyl perfluoroalkene ethers |
| 03/19/2013 | US8399712 Pterostilbene cocrystals |
| 03/19/2013 | US8399689 Chrysophaentin antimicrobial compounds that inhibit FtsZ protein |
| 03/19/2013 | US8399398 Organoleptic compounds and their use in perfume compositions |
| 03/19/2013 | US8398887 Liquid crystal compounds of butylenes |
| 03/19/2013 | CA2512384C Process for recovery of 1,1,1,3,3,3-hexafluoroisopropanol from the waste stream of sevoflurane synthesis |
| 03/19/2013 | CA2369106C Lubricant for magnetic recording medium and use thereof |
| 03/14/2013 | WO2013034699A1 Process for preparing ethylene and propylene from a feedstock comprising a tert - alkyl ether |
| 03/14/2013 | WO2013034689A1 Process for preparing ethylene and/or propylene and an iso-olefin-depleted olefinic product |
| 03/14/2013 | WO2012157974A9 Plasticizers for resin compositions and resin compositions including the same |
| 03/14/2013 | US20130066116 Method for the depolymerization of lignocellulosic biomass |
| 03/14/2013 | CA2789772A1 Production of alcohols having at least four carbon atoms from carbonaceous materials |
| 03/14/2013 | CA2789528A1 Production of alcohols having three carbon atoms from carbonaceous materials |
| 03/13/2013 | EP2567950A1 Substituted alkine derivatives as anti-cancer agents |
| 03/13/2013 | EP2566839A1 Composition made of polyalkoxylated derivatives of trimethylolpropane and fatty alcohols, method for preparing said composition, and use thereof as a reverser in self-reversible reverse latexes |