| Patents for C07C 41 - Preparation of ethers; Preparation of compounds having groups, groups or groups (17,242) |
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| 06/23/2010 | CN101745385A Preparation method of load type palladium/shell powder catalyst |
| 06/23/2010 | CN101033427B Dimethyl ether prepared from marsh gas and preparing method for the same |
| 06/22/2010 | US7741524 Iodinated organic substances of low molecular mass and process for preparing them |
| 06/22/2010 | US7741375 Polyketal polymers, and methods of making and using same |
| 06/22/2010 | US7741242 Prepared by crosslinking a homogenized an addition polymer containing units from an unsaturated aryl-containing glycidyl ether or ester and an unsaturated alcohol or carboxylic acid and a zero-valent Pd compound to physically deposit the Pd compound on the polymer; oxidizing alcohols to aldehydes |
| 06/17/2010 | WO2010044531A3 Metal oxide catalysts for etherification, method for its preparation thereof, and method for the production of linear polyglycerol using the same |
| 06/17/2010 | US20100152479 Tube bundle falling film microreactor for performing gas liquid reactions |
| 06/17/2010 | US20100152474 Selective oxidative conversion of methane to methanol, dimethyl ether and derived products |
| 06/17/2010 | US20100152465 Functionalized Ionic Liquids, and Methods of Use Thereof |
| 06/16/2010 | EP2196449A1 Method for producing perfluoralkyl or perfluoralkoxyalkanoles |
| 06/16/2010 | CN101735026A Method for preparing chloromethyl-1,1,1,3,3,3-hexafluoro isopropyl ether |
| 06/16/2010 | CN101735025A Method and device for separating dimethyl ether from one-step synthesis dimethyl ether gas phase |
| 06/16/2010 | CN101735024A Alkoxylation reaction method for polyalcohol or mixed alcohol ether |
| 06/16/2010 | CN101733162A Organic metal framework supported palladium, preparation method and application thereof |
| 06/16/2010 | CN101301625B Al2O3-HZSM-5 compound solid acid catalyst prepared by mechanical mixed method |
| 06/16/2010 | CN101168131B Aluminium oxide catalyst for preparing dimethy ether by methanol gas phase dewatering |
| 06/15/2010 | US7737107 Trimethylcyclododecatriene derivatives, use thereof and perfumed products containing the same |
| 06/10/2010 | WO2009147541A3 Method of preparing glycerol alkyl ethers |
| 06/10/2010 | US20100145104 Reactor Panel for Catalytic Processes |
| 06/09/2010 | EP1352892B1 Processes for producing fluorinated ester, fluorinated acyl fluoride, and fluorinated vinyl ether |
| 06/09/2010 | EP1236511B1 Process for producing ether using a palaldium catalyst |
| 06/09/2010 | CN101723812A Method for preparing dimethyl ether by utilizing tail gas discharged by melting reduction ironmaking |
| 06/09/2010 | CN101723811A Green chemical production method for preparing dimethyl ether through methanol liquid-phase dehydration |
| 06/09/2010 | CN101723810A Method for recovering dimethyl ether as byproduct generated in synthetic process of N, N-dimethylaniline |
| 06/09/2010 | CN101723795A Method for preparing methyl bromide, high-carbon hydrocarbon, methyl alcohol and dimethyl ether by methane |
| 06/09/2010 | CN101723779A Method for producing dimethyl ether and olefin by dehydration on mixed alcohol |
| 06/09/2010 | CN101722002A Composite catalyst used for synthesizing dimethyl ether with carbon dioxide and preparation method and application thereof |
| 06/09/2010 | CN101722001A Composite catalyst for dimethyl ether synthesis and preparation method and application thereof |
| 06/09/2010 | CN101721991A Method for preparing V-Ti-Si-O composite catalyst used in methanol oxidation for synthesizing methylal |
| 06/09/2010 | CN101219937B Device for producing dimethyl ether with methanol dehydration |
| 06/09/2010 | CN101215227B Integration method for preparing o-methyl allyloxyphenol |
| 06/09/2010 | CN101121644B Method for preparing 4,4'-dihydroxydiphenyl ether |
| 06/08/2010 | US7732648 Multistage catalytic process for olefin etherification |
| 06/08/2010 | US7732647 crude sevoflurane is repeatedly washed with water under conditions and for a time sufficient to reduce the level of 1,1,1,3,3,3-hexafluoroisopropanol to no more than 200 ppm or no more than 100 ppm |
| 06/03/2010 | WO2010062486A2 Methods of making fluorinated ethers, fluorinated ethers, and uses thereof |
| 06/03/2010 | WO2010060566A1 Method and device for producing dimethyl ether from methanol |
| 06/03/2010 | US20100137651 Method for production of a liquid composition of an ortho-dihydroxybenzyl compound of high purity and said composition |
| 06/03/2010 | US20100137608 Poly-n-heterocyclic carbene transition metal complexes and n-heterocyclic carbene transition metal complexes for carbon-sulfur and carbon-oxygen coupling reactions |
| 06/03/2010 | US20100136485 Acetal compounds and their preparation, polymers, resist compositions and patterning process |
| 06/02/2010 | EP2192124A1 Transition metal complex and process for producing conjugated aromatic compound with the transition metal complex |
| 06/02/2010 | EP1937617B1 Process for preparing partial oxidation products of lower alcohols by direct oxidation of a lower alcohol and catalysts for use in that process |
| 06/02/2010 | DE102008058931A1 Verfahren und Vorrichtung zum Herstellen von Dimethylether aus Methanol Method and apparatus for producing dimethyl ether from methanol |
| 06/02/2010 | CN101717327A Method for producing propylene glycol mono-methyl ether with energy conservation |
| 06/02/2010 | CN101716520A Preparation method used for preparing catalyst of polyglycerol and application thereof |
| 06/02/2010 | CN101279899B Preparation of phenol 2-[2-(3-methoxyphenyl) ethyl] |
| 06/02/2010 | CN101270034B Technique for preparing dimethyl ether |
| 06/02/2010 | CN101225026B Fluorine substituted-4,4'-biphenyl diphenol diiallyl ether synthetic method |
| 06/02/2010 | CN101219936B Process for producing dimethyl ether from methanol by dewatering |
| 06/02/2010 | CN101215224B Low energy-consumption method for preparing dimethyl ether from methanol |
| 06/02/2010 | CN101186562B Low energy-consumption, high conversion and selectivity fast synthesis method for aryl methyl ether |
| 06/02/2010 | CN101161617B A method for preparing 2-(6'-methoxy group-2'-naphthyl) propenol |
| 06/01/2010 | US7728181 Method for producing α, β-unsaturated ether |
| 06/01/2010 | US7728180 Telomerization of a conjugated diene and alcohol in presenc eof palladium compound, nitrile and base; then adding a tertiary phosphine; multistage process |
| 06/01/2010 | US7728179 reacting a cyclic ether( propylene ether) with phenol in the presence of an asymmetric complex obtained by reacting an optically active complex ( N,N'-bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamino cobalt (II)) with Zr or Hf alkoxides (tetra(tert-butoxy)Zr of Hf) to form 1-phenoxy-2-propanol |
| 06/01/2010 | US7728159 Organopolysiloxanes containing phosphonic groups, method for the production and use thereof |
| 05/27/2010 | WO2010060048A2 Perflourinated poly(oxymethylene) compounds |
| 05/27/2010 | US20100130793 Production method of unsaturated (poly)alkylene glycol ether monomer and production method of (poly)alkylene glycol chain-containing polymer |
| 05/26/2010 | EP2188239A1 Processes for making dialkyl ethers from alcohols |
| 05/26/2010 | EP2188238A1 Processes for making dibutyl ethers from isobutanol |
| 05/26/2010 | EP1708983B1 Process for the preparation of an alkoxylated alcohol composition |
| 05/26/2010 | CN1759080B Production of butene oligomers and tert-butyl ethers from C4 flows containing isobutene |
| 05/26/2010 | CN1639086B Method for production of a liquid composition of an ortho-dihydroxybenzyl compound of high purity and said composition |
| 05/26/2010 | CN1626492B Hydrogenant process |
| 05/26/2010 | CN101712619A Method for preparing fluroxene by vertical-tube type catalytic reaction |
| 05/26/2010 | CN101712600A Method for preparing ethylene glycol phenyl ether, propylene glycol phenyl ether and butylene glycol phenyl ether |
| 05/26/2010 | CN101712599A Method for preparing allyl pentaerythritol |
| 05/26/2010 | CN101712598A Method for preparing trimethylolpropane allyl ether |
| 05/26/2010 | CN101712597A Method for preparing allyl pentaerythritol |
| 05/26/2010 | CN101712596A Method for preparing trimethylolpropane allyl ether |
| 05/26/2010 | CN101712595A Method for preparing high-purity dimethyl ether free from extraneous odour |
| 05/26/2010 | CN101711925A Method for depletion of sulfur and/or compounds containing sulfur from a biochemically produced organic compound |
| 05/25/2010 | US7723550 Process for preparing organic compounds |
| 05/20/2010 | WO2010054540A1 A method for preparing chloromethyl-1,1,1,3,3,3- hexafluoroisopropyl ether |
| 05/20/2010 | DE102008058053A1 Preparing an ether, useful e.g. in ointments, comprises contacting an aqueous phase containing e.g. water, oily phase containing e.g. hydrocarbon, and additives and relaxing the obtained oily phase to give liquid phase containing ether |
| 05/20/2010 | DE102008058051A1 Preparing ether, useful e.g. in lacquer composition, comprises contacting aqueous phase and oily phase containing hydrocarbon compounds, and separating obtained emulsion into an aqueous phase and oil phase having ether |
| 05/19/2010 | EP2186789A1 Method of producing reduced coenzyme q10 and method of stabilizing the same |
| 05/19/2010 | EP2185495A2 Processes for making dialkyl ethers from alcohols |
| 05/19/2010 | EP2185494A2 Processes for making dibutyl ethers from isobutanol |
| 05/19/2010 | EP1780193B1 Liquid crystal material, method for producing liquid crystal material and liquid crystal device |
| 05/19/2010 | CN201470139U Methyl orthoacetate rectifying tower cooling device |
| 05/19/2010 | CN101709227A Comprehensive method and system for utilizing carbon-contained organic matter |
| 05/19/2010 | CN101709025A Compound cross-flow liquid-liquid extraction separation method of methylal-methanol azeotropic system |
| 05/19/2010 | CN101342160B Application of ocean bromine phenol in preparing medicament for treating antithrombotic forming function |
| 05/19/2010 | CN101121648B Synthesis method for Frechet type dendritic compound |
| 05/19/2010 | CN101092335B Method for synthesizing asarin |
| 05/19/2010 | CN100999449B Preparation method of aliphatic cyclo benzylether |
| 05/18/2010 | US7718830 5-Chloro-4-(6-Isopropenyl-3-methylcyclohex-2-enyl)benzene-1,3-diol; glaucoma or ocular hypertension |
| 05/14/2010 | WO2010053354A2 A motor fuel additive with enhanced properties, and processes for the production thereof |
| 05/14/2010 | WO2010033976A3 Specific polybranched aldehydes, alcohols surfactants and consumer products based thereon |
| 05/14/2010 | WO2010022269A3 Preparation of dibutoxymethane |
| 05/14/2010 | WO2010014936A3 Scalable synthetic process for making terameprocol |
| 05/13/2010 | US20100121119 Hydrocarbon Conversion Process Improvements |
| 05/13/2010 | US20100121111 Alkoxylations of High Melting Point Substrates in Ketone Solvents |
| 05/13/2010 | US20100121076 Method for the preparation of phosphine butadiene ligands, complexes thereof with copper and use thereof in catalysis |
| 05/13/2010 | US20100119646 Dihydroeugenol as Additive for feed |
| 05/12/2010 | EP2183209A2 Processes for making dibutyl ethers from 2-butanol |
| 05/12/2010 | EP1562998B1 Novel phase change solvents |
| 05/12/2010 | CN201458997U Combined bed reactor for synthesizing dimethyl ether |
| 05/12/2010 | CN1978416B Method for preparing 1,3-glycol monoether compound |
| 05/12/2010 | CN1966482B Preparation method of liquid crystal compound containing cyclohexyl and lateral o-difluoro-benzene |