| Patents for C07C 41 - Preparation of ethers; Preparation of compounds having groups, groups or groups (17,242) |
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| 03/11/2010 | US20100063327 Process for reducing side-reactions during alkylene glycol and poly-alkylene glycol manufacturing |
| 03/11/2010 | US20100058654 Catalytic conversion of liquid alcohols to liquid ethers and oxygenated gasoline |
| 03/10/2010 | EP2022774B1 A method for the production of dimethyl ehter |
| 03/10/2010 | CN101668727A Novel alkyloxy-ethers and alkoxylates thereof |
| 03/10/2010 | CN101668726A Novel branched alkoxylates |
| 03/04/2010 | WO2010022645A1 Method of producing fluoromethyl 1,1,1,3,3,3-hexafluoroisopropyl ether |
| 03/04/2010 | WO2010002528A3 Hydrofluoroacetal compounds and processes for their preparation and use |
| 03/04/2010 | US20100056831 Energy-effective process for co-producing ethylene and dimethyl ether |
| 03/04/2010 | US20100056830 using methylal and trioxymethylene as reactant under a relative mild reaction condition with high catalyst activity and reaction conversion, simple reaction process, high operationability and controllability, as well as good product distribution; green chemistry; catalyst reuse |
| 03/04/2010 | US20100056816 Shaped porous bodies of alpha-alumina and methods for the preparation thereof |
| 03/04/2010 | US20100056811 Synthesis of Hexahydrodibenzopyranones |
| 03/02/2010 | US7671240 Method for producing polyoxymethylene dimethyl ethers from methanol and formaldehyde |
| 03/02/2010 | US7670464 Method for the distillative separation of a mixture containing vinyl ether and alchol |
| 02/25/2010 | WO2010022269A2 Preparation of dibutoxymethane |
| 02/25/2010 | WO2010020903A1 Process for the production of liquid poliols of renewable origin by the liquefaction of agro-forestry and agro-food biomass |
| 02/25/2010 | WO2010020561A1 Method for isolating di-trimethylol propane |
| 02/25/2010 | US20100048940 reductive etherification of a polyol with an aldehyde or ketone using a hydrogenation catalyt; resulting compounds have use as solvents, surfactants, degreasers, wetting agents, emulsifying agents, lubricants, and intermediates for surfactants; polyols can be from renewable raw materials |
| 02/25/2010 | US20100048934 Process for producing fullerene derivative |
| 02/25/2010 | US20100048835 Sulfonic acid group-containing carbonaceous material |
| 02/25/2010 | CA2733060A1 Preparation of dibutoxymethane |
| 02/24/2010 | EP2155358A2 A reactor system, and a process for preparing an olefin oxide, a 1,2-diol, a 1,2-diol ether, a 1,2-carbonate and an alkanolamine |
| 02/24/2010 | CN201411428Y Production plant for preparation of paraformal-dehyde by condensation, polymerization, drying and granulation |
| 02/24/2010 | CN101657406A Crystalline polymorph of fluorene derivative and process for production thereof |
| 02/23/2010 | CA2406431C Alcohol alkoxylates used as low-foam, or foam-inhibiting surfactants |
| 02/18/2010 | WO2010019360A2 An improved process for telomerization of butadiene |
| 02/18/2010 | US20100041923 Method for Producing Alkylene Oxide Addition Products |
| 02/17/2010 | EP2152652A1 Novel alkyloxy-ethers and alkoxylates thereof |
| 02/17/2010 | CN100590110C Production method for vinyl ethers |
| 02/16/2010 | CA2403105C Production of fluormethyl 2,2,2-trifluoro-1-(trifluoromethyl)ethyl ether |
| 02/11/2010 | WO2010015593A2 Method and device for producing energy, dme (dimethyl ether) and bio-silica using co<sb>2</sb>-neutral biogenic reactive and inert ingredients |
| 02/11/2010 | WO2010015559A1 Process for the preparation of 4-bromophenyl derivatives |
| 02/11/2010 | WO2009128087A3 A method for synthesis of dibenzylidene sorbitol in high yields |
| 02/11/2010 | US20100036173 Production of butenes and derivatives therefrom from aqueous ethanol |
| 02/11/2010 | US20100036170 Alkylene oxide purification processes and systems |
| 02/10/2010 | CN201399338Y Dehydration reaction device |
| 02/04/2010 | WO2010014936A2 Scalable synthetic process for making terameprocol |
| 02/04/2010 | WO2010012096A1 Zwitterionic phosphonium salts |
| 02/04/2010 | US20100029994 Production of butenes and derivatives therefrom from dry ethanol |
| 02/04/2010 | US20100029961 Dmc catalysts, method for the production thereof and use thereof |
| 02/04/2010 | DE102008034829A1 Enzymatic hydroxylation of 2-phenoxypropionic acid to 2-(4-hydroxyphenoxy) propionic acid, useful as intermediate in the production of herbicide, comprises reacting 2-phenoxypropionic acid with fungal peroxygenase in presence of oxidant |
| 02/04/2010 | CA2732390A1 Zwitterionic phosphonium salts |
| 02/03/2010 | EP2149545A1 Method for producing benzaldehyde compound |
| 02/03/2010 | CN100586917C Iodinated organic substances with low molecular weight and process for preparing same |
| 02/03/2010 | CN100586485C Methods of radiofluorination of biologically active vectors |
| 01/28/2010 | WO2010011156A1 Motor fuel and a method for obtaining thereof |
| 01/28/2010 | WO2010010287A2 Method for producing dialkoxy alkanes by partial oxidation of lower alcohols in the presence of a catalyst based on molybdenum and iron |
| 01/27/2010 | CN101636372A Method for the preparation of therapeutically valuable triphenylbutene derivatives |
| 01/27/2010 | CN100584814C Method for preparing difluoro alkyl ether benzene |
| 01/21/2010 | WO2010006402A1 Conversion of glycerol to naphtha-range oxygenates |
| 01/21/2010 | WO2009141564A3 Method for preparing a mixture of biofuels |
| 01/21/2010 | WO2009141053A8 Production of compounds comprising cf3o groups |
| 01/21/2010 | US20100016641 Conversion of glycerol to naphtha-range oxygenates |
| 01/21/2010 | US20100016580 Process for the preparation of functionalised benzocyclobutenes, and application in the synthesis of ivabradine and addition salts thereof with a pharmaceutically acceptable acid |
| 01/21/2010 | US20100016540 Process for the synthesis of ethers of aromatic acids |
| 01/21/2010 | US20100016536 Process for Analyzing, for Separating, and for Isolating Individual Polar Protic Monomers and/or Oligomers |
| 01/21/2010 | US20100016485 Latex binders, aqueous coatings and paints having freeze-thaw stability and methods for using same |
| 01/21/2010 | CA2730734A1 Deuterated benzylbenzene derivatives and methods of use |
| 01/21/2010 | CA2729659A1 Conversion of glycerol to naphtha-range oxygenates |
| 01/20/2010 | EP1943205B1 Process for preparing of 2-alkyl-3-aryl-prop-2 ene-1-ols |
| 01/20/2010 | CN100582071C Process and apparatus for catalytic distillations |
| 01/14/2010 | WO2010004415A1 Hydro(chloro)fluoroolefins and method for preparation thereof |
| 01/14/2010 | WO2010004149A1 Ether manufacturing process using a reactive distillation column, corresponding reactive distillation column and etherification unit |
| 01/14/2010 | US20100010272 Dehydration of methanol to dimethyl ether using catalysts based on a zeolite supported on silicon carbide |
| 01/14/2010 | US20100010271 Slurry Catalyst and the Preparation Thereof |
| 01/14/2010 | US20100010255 Novel alpha-fluoromethoxycarboxylic ester, process for producing the alpha-fluoromethoxycarboxylic ester, and process for producing sevoflurane |
| 01/14/2010 | US20100010194 Method for Preparing a Polymer Conjugate |
| 01/13/2010 | EP1415973B1 Method of stabilizing reduced coenzyme q10 and method of acidic crystallization |
| 01/13/2010 | CN101624334A Method for preparing glycerin ether from glycerol |
| 01/13/2010 | CN100579947C Method for preparing di-(2,3-dibromo-4,5-dihydroxybenzyl)-ether |
| 01/13/2010 | CN100579946C Process for preparing alkoxylated alcohol |
| 01/13/2010 | CN100579651C Catalyst for synthesizing dimethyl ether and preparation method |
| 01/12/2010 | US7645910 Process for the preparation of aromatic derivatives of 1-adamantane |
| 01/12/2010 | US7645853 reacting 1,3-propanediol with dimethyl terephthalate or terephthalic acid, in the presence of polymerization catalysts to from polyesterether coplymers; 1,3-propanediol as renewable monomer |
| 01/12/2010 | CA2387675C Novel hydronaphtalene compounds, prepared by a rhodium catalyzed ring opening reaction in the presence of phosphine ligand |
| 01/07/2010 | WO2010002528A2 Hydrofluoroacetal compounds and processes for their preparation and use |
| 01/07/2010 | WO2010000136A1 Method of synthesizing sevoflurane |
| 01/07/2010 | US20100004490 Process for the preparation of chloromethyl 2,2,2-trifluoro-1-(trifluoromethyl) ethyl ether |
| 01/06/2010 | EP2139833A1 Novel branched alkoxylates |
| 12/31/2009 | US20090326281 Catalytic system and process for direct synthesis of dimethyl ether from synthesis gas |
| 12/31/2009 | US20090326280 Systems and Methods for the Preparation of Alkyl Aryl Ethers |
| 12/30/2009 | WO2009158644A2 Systems and methods for the preparation of alkyl aryl ethers |
| 12/30/2009 | WO2009156655A1 Method for the synthesis of dialkoxy alkanes by means of the selective oxidation of alcohols |
| 12/30/2009 | CA2727907A1 Systems and methods for the preparation of alkyl aryl ethers |
| 12/29/2009 | US7638657 Preparation of 3-[5′-(3,4-bis(hydroxymethyl)benzyloxy)-2′-ethyl-2-propylbiphenyl-4-yl]pentan-3-ol |
| 12/24/2009 | US20090318727 Prepared via a combinatorial synthesis based on a Suzuki coupling, subsequent halo-demetallation and finally a Suzuki coupling; Suzuki couplings are each carried out with a boronic acid or a boronic acid ester; 5-Bromo-1,3-difluoro-2-[(R)-3-methylpentyl]benzene |
| 12/23/2009 | WO2009154154A1 Process for production of benzaldehyde compound |
| 12/23/2009 | WO2009154135A1 Method for producing fluorine-containing ether |
| 12/23/2009 | WO2009134638A3 Polyoxyalkylene glycol diether lubricating composition preparation and use |
| 12/23/2009 | WO2009092349A3 Method for producing a latent heat storage material and dialkyl ether as a latent heat storage material |
| 12/23/2009 | CN101607874A Method for synthesizing difluoromethoxy-terminated crystalline compound |
| 12/23/2009 | CN101607873A Method for preparing dimethyl ether with high purity by syngas one-step method |
| 12/23/2009 | CN101607872A Method for preparing spectrophotometrically pure petroleum ether |
| 12/23/2009 | CN101607214A Novel dimethyl ether synthetic catalyst |
| 12/23/2009 | CN101607213A Palladium coordination polymer molecule aggregate catalysis material as well as preparation method and application thereof |
| 12/22/2009 | CA2462832C Process for preparing 1-olefins using palladium-carbene compounds |
| 12/17/2009 | US20090312582 Synthesis of butylated hydroxyanisole from tertiary butyl hydroquinone |
| 12/16/2009 | EP2133135A1 Method of separating target substance according to membrane separation and apparatus therefor |
| 12/16/2009 | EP2132191A2 Method for manufacturing neuraminic acid derivatives |
| 12/16/2009 | CN101602654A 4-methoxyl-1-chlorobutane preparation method |
| 12/16/2009 | CN101602650A Constant-pressure alcohol-ether hydrazine production process |