| Patents for C07C 43 - Ethers; Compounds having groups, groups or groups (24,599) |
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| 04/09/2008 | CN101157600A Antineoplastic drug Combretastatin water-soluble derivative and method for making same |
| 04/09/2008 | CN101157599A Method for preparing di-(2,3-dibromine-4,5-dihydroxy benzyl)- ether |
| 04/09/2008 | CN101157049A Integral catalyst for producing dimethyl ether by synthesis gas directly as well as its preparing method |
| 04/09/2008 | CN101157040A A dimethyl ether synthetic catalyst as well as its preparing method |
| 04/09/2008 | CN101157038A Catalyst for synthesizing dimethyl ether one-step with synthesis gas as well as its preparing method |
| 04/09/2008 | CN101157019A A catalyzer for preparing dimethyl ether by dewatering methanol as well as its preparing method |
| 04/09/2008 | CN100379745C Improved precursors for chemical vapour deposition |
| 04/09/2008 | CN100379491C Catalyst for preparing dimethyl ether by methanol dehydration and its preparation method |
| 04/03/2008 | WO2008038801A1 Method of producing diol, polydiol, secondary alcohol or diketone compound |
| 04/03/2008 | WO2008038578A1 OPTICALLY ACTIVE QUATERNARY AMMONIUM SALT HAVING AXIAL ASYMMETRY, AND METHOD FOR PRODUCING α-AMINO ACID AND DERIVATIVE THEREOF BY USING THE SAME |
| 04/03/2008 | WO2008037040A2 Process for the preparation of fluoromethyl 2,2,2-trifluoro-1-(trifluoromethyl) ethyl ether |
| 04/03/2008 | WO2008037039A2 Process for the preparation of chloromethyl 2,2,2-trifluoro-1-(trifluoromethyl) ethyl ether |
| 04/03/2008 | WO2007146796A3 Antiproliferative compounds, compositions and methods of use |
| 04/03/2008 | WO2007136672A3 Synthesis of a biaryl synthetic intermediate |
| 04/03/2008 | DE102006046249A1 Mischungen umfassend alpha-Ambrinolalkylether und 2-Alkoxy-9-methylen-2,6,6-trimethylbicyclo[3.3.1]nonane als Riech- und Aromastoffe Mixtures comprising alpha-Ambrinolalkylether and 2-alkoxy-9-methylene-2,6,6-trimethyl [3.3.1] nonane as aromatic substances |
| 04/02/2008 | EP1904428A2 New fluorinated compounds, their synthesis and use |
| 04/02/2008 | EP1904425A1 Method for preparing mono- or difluorinated hydrocarbon compounds |
| 04/02/2008 | CN101155769A Production of (co)surfactants by reacting polyols with olefins |
| 04/02/2008 | CN101153000A Difluorbenzol-derivat und herstellungsverfahren daf¿˜r |
| 04/02/2008 | CN101152999A Method for producing dimethyl ether from methanol |
| 04/02/2008 | CN101152998A Double-reaction area liquefaction catalytic conversion method for producing dimethyl ether with methanol |
| 04/02/2008 | CN101152997A Liquefaction catalytic conversion method for producing dimethyl ether with methanol |
| 04/02/2008 | CN100378044C Environment-friendly method for catalytic synthesis of naphthalene and indene derivatives by using montmorillonite |
| 04/01/2008 | US7351870 Synthesis of carbon-labeled perfluoroalkyl compounds |
| 04/01/2008 | US7351452 Liquid crystalline compounds containing a biphenyl core |
| 04/01/2008 | US7351428 Phosphatidyl oligoglycerols |
| 03/27/2008 | WO2008035358A2 Process for preparing dapoxetine |
| 03/27/2008 | WO2008004088A3 Iron-copper co-catalyzed process for carbon-carbon or carbon-heteroatom bonding |
| 03/27/2008 | US20080076188 Luminescent compounds |
| 03/27/2008 | US20080075891 Chlorofluorobenzene liquid crystal compound, liquid crystal composition and liquid crystal display device |
| 03/27/2008 | DE102007043618A1 Producing alkenyl polyglycerols useful as modifiers for hydrogen-functional dimethylpolysiloxanes and as comonomers comprises ring-opening polymerization of glycidol with an alkenol or alkenyl glycerol |
| 03/27/2008 | DE102007038618A1 Fluorphenyl-Verbindungen für flüssigkristalline Mischungen Fluorophenyl compounds for liquid crystalline mixtures |
| 03/26/2008 | EP1902018A1 Method of making fluorinated vinyl ethers |
| 03/26/2008 | EP1902010A2 Process for the preparation of adapalene and related compounds |
| 03/26/2008 | EP1902009A1 Method for the production of polyoxymethylene dialkyl ethers from trioxan and dialkylethers |
| 03/26/2008 | EP1658298B1 Phosphorus-containing imidazolines and metal complexes thereof |
| 03/26/2008 | EP1625108B1 Separation of a diacetal of glyoxal by means of counter-current liquid-liquid extraction |
| 03/26/2008 | EP1368287B1 Process for a homogeneously catalyzed c-c coupling reaction |
| 03/26/2008 | CN101151235A Process for producing glyceryl ether |
| 03/26/2008 | CN101148399A Process for preparing m-dialkoxybenzene |
| 03/26/2008 | CN101148398A Method for separating Ethylene glycol monomethyl ether, methanol and water by rectification and azeotropy |
| 03/26/2008 | CN101148397A Method for preparing dimethyl ether |
| 03/26/2008 | CN101147860A Catalyst for preparing dimethyl ether from methanol |
| 03/26/2008 | CN100376530C Vitamin D analogues |
| 03/26/2008 | CN100376529C Method for producing high-purity methyl tert-butyl ether |
| 03/26/2008 | CN100376528C Method for producing polyglycol dimethyl ether |
| 03/26/2008 | CN100376324C Novel nickel-carbene, palladium-carbene and platinum-carbene complexes, their production and use in catalytic reactions |
| 03/25/2008 | US7348460 Reacting ethylene oxide with starter compounds selected from guerbet alcohols in the presence of double-metal cyanide compounds as catalysts; etherification; use of such ethoxylates as emulsifier, foam regulator or as wetting agents for hard surfaces |
| 03/20/2008 | WO2008033836A2 Process and intermediates for preparing integrase inhibitors |
| 03/20/2008 | WO2008033336A2 Allyloxytrifluoropropenes |
| 03/20/2008 | WO2008031333A1 The prepartion and the use of ethoxy combretastatins and their prodrugs |
| 03/20/2008 | WO2007149401A3 Process for making dibutyl ethers from dry 1-butanol |
| 03/20/2008 | US20080071098 Hydrogenation of esters with ru/tetradentate ligands complexes |
| 03/20/2008 | DE102006040431A1 Verfahren zur Spaltung von MTBE A process for the cleavage of MTBE |
| 03/20/2008 | CA2662737A1 The preparation and the use of ethoxy combretastatins and their prodrugs |
| 03/20/2008 | CA2661943A1 Process and intermediates for preparing integrase inhibitors |
| 03/19/2008 | EP1900718A2 Methods for preparing ethers, ether compositions, fluoroether fire extinguishing systems, mixtures and methods |
| 03/19/2008 | EP1899289A1 Method for producing aryl amines, aryl ethers and aryl thioethers |
| 03/19/2008 | EP1219657B1 Polyarylene and method for production thereof |
| 03/19/2008 | CN201037131Y Modified device for producing methyl t-butyl ether |
| 03/19/2008 | CN101146812A Optically active ammonium salt compound, production intermediate thereof and method for producing same |
| 03/19/2008 | CN101143809A Method for preparing alkyl orthoacetate |
| 03/19/2008 | CN101143808A Fluorine phenyl compounds for liquid crystalline mixtures |
| 03/19/2008 | CN101143807A Method for producing dimethyl ether by separating heat tube type reactor |
| 03/13/2008 | WO2008030771A1 Cyclic alkylidene compounds as selective estrogen receptor modulators |
| 03/13/2008 | WO2008028845A1 Perfluoroalkyl substituted phenol derivatives as surface modifiers |
| 03/13/2008 | WO2008028587A1 Method for producing alkylene oxide addition products |
| 03/13/2008 | WO2008028586A1 Method for producing alkylene oxide addition products |
| 03/13/2008 | WO2007149400A3 Process for making dibutyl ethers from aqueous 1-butanol |
| 03/13/2008 | WO2007149398A3 Process for making dibutyl ethers from dry isobutanol |
| 03/13/2008 | WO2007149396A3 Process for making dibutyl ethers from aqueous isobutanol |
| 03/13/2008 | WO2005095311A9 Benzene derivative, liquid crystal composition and liquid crystal display |
| 03/13/2008 | US20080064837 Allyloxytrifluoropropenes |
| 03/13/2008 | US20080064720 Very Late Antigen-4 dependent inflammatory disease; asthma, allergic rhinitis, sinusitis, conjunctivitis, food allergy, inflammatory skin disorders, autoimmune disorders, or atherosclerosis, inflammatory skin disorder; methyl 3-[2-(2,6-dichlorophenyl)-6-quinolinyl]-2-hydroxy-2-propenoate |
| 03/13/2008 | US20080063814 Difluorobenzene derivative, alkenyl, cyclohexenyl; increased voltage holding ratio; high clearing point, low minimum temperature liquid crystal phase, enhanced temperature range of nematic phase; display device useful in wide temperature range; small viscosity, large elastic constant, fast response time |
| 03/12/2008 | EP1897897A1 Crosslinkable fluorine-containing aromatic prepolymer and use thereof |
| 03/12/2008 | EP1896391A2 Combretastatin analogs with tubulin binding activity |
| 03/12/2008 | EP1896169A1 Method of reducing the level of nitrogen oxides in a medium by absorption with resorcin[4]arenes |
| 03/12/2008 | EP1723093A4 Cyclone reactor and associated methods |
| 03/12/2008 | CN101142160A Difluorobenzene derivative and liquid crystal composition by using the same |
| 03/12/2008 | CN101139267A White black falsehellebore alcohol derivative, analogue and preparation method and use thereof |
| 03/12/2008 | CN101139266A Method for preparing ethylene glycol monoethyl ether |
| 03/12/2008 | CN101139265A Process for pressurized synthesis of dimethyl ether |
| 03/12/2008 | CN101139264A Technology for continuous production of dimethyl ether by phosphate process methanol catalytic dehydration using heteropoly acid as potentiating agent |
| 03/12/2008 | CN101138739A Low carbon olefin hydrocarbon etherification catalyst and method of preparing the same |
| 03/12/2008 | CN101138727A Catalyst for producing dimethyl ether and its producing method and method for producing dimethyl ether |
| 03/12/2008 | CN100374203C Homogeneous temperature type catalyst for preparing dimethyl ether from methanol and use |
| 03/11/2008 | US7342140 Method for the production of polyetherols |
| 03/11/2008 | US7342038 Substituted diphenyl indanone, indane and indole compounds and analogues thereof useful for the treatment or prevention of diseases characterized by abnormal cell proliferation |
| 03/11/2008 | CA2223535C 2,4-pentadienoic acid derivatives having retinoid-like biological activity |
| 03/06/2008 | WO2008027780A1 Preparation of decahalodiphenyl oxide |
| 03/06/2008 | WO2008027604A2 Production processes and systems, compositions, surfactants monomer units, metal complexes, phosphate esters, glycols, aqueous film forming foams and foam stabilizers |
| 03/06/2008 | WO2008026140A2 Malodor counteracting compositions and method for their use |
| 03/06/2008 | WO2008025254A1 A process for starting up fluidized catalytic reaction means used for producing lower olefin |
| 03/06/2008 | US20080058544 Liquid crystalline organic semiconductor material and organic semiconductor device using same |
| 03/06/2008 | US20080058537 Cyclopenta[b]naphthalene derivatives |
| 03/06/2008 | DE102006040434A1 Verfahren zur Spaltung von MTBE A process for the cleavage of MTBE |
| 03/06/2008 | DE102006040430A1 Verfahren zur Spaltung von MTBE A process for the cleavage of MTBE |
| 03/05/2008 | EP1893556A2 Process for preparing tetrafluorobenzene carbaldehyde alkyl acetal |
| 03/05/2008 | EP1784374B1 Unsaturated ethers as perfuming ingredients |