C07C 43 - Ethers; Compounds having groups, groups or groups

Patents for C07C 43 - Ethers; Compounds having groups, groups or groups (24,599)
12/2006
12/28/2006	DE102005017286B3 Tetrahydronaphthalinderivate, Verfahren zu ihrer Herstellung und ihre Verwendung als Entzündungshemmer Tetrahydronaphthalene derivatives, processes for their preparation and their use as anti-inflammatories
12/28/2006	CA2611712A1 Combretastatin analogs with tubulin binding activity
12/28/2006	CA2606974A1 Method of reducing the level of nitrogen oxides in a medium by absorption with resorcin(4) arenes
12/27/2006	EP1735091A1 A process for preparing a silver catalyst, the catalyst, and its use for olefin oxidation
12/27/2006	CN1883804A Catalyst for preparation of dimethyl ether from synthesis gas
12/27/2006	CN1883799A Catalyst for direct preparation of dimethyl ether from synthesis gas
12/27/2006	CN1883798A Catalyst for direct preparation of dimethyl ether by using synthesis gas
12/27/2006	CN1291962C Method for producing alkoxylated products at optimized reaction pressures
12/27/2006	CN1291958C Naphthalene derivative and liquid crystal composite containing it
12/26/2006	US7153446 Fire and explosion suppression
12/26/2006	US7153397 Mixing with hexafluoroisopropanol; adjust vapor pressure; separation by distillation
12/21/2006	WO2006134648A1 Process for producing polyoxyethylene 2,4-diisooctylphenyl ether
12/21/2006	WO2006134081A1 Method for the production of polyoxymethylene dialkyl ethers from trioxan and dialkylethers
12/21/2006	US20060287559 Insulated perfluoropolyether alkyl alcohols
12/21/2006	US20060287558 The monomer: 3-Hydroxy-3,3-bis(trifluoromethyl)-2-methylpropyl vinyl ether; for preparing chemical amplification resists that are transparent to deep ultraviolet radiation used in the manufacture of integrated circuits
12/21/2006	US20060287540 Method for preparing perfluorocarbon-substituted methanols
12/21/2006	DE102005027702A1 Preparing tri-/tetra oxymethylene glycol dimethylether comprises distilling an aqueous formaldehyde solution and methanol, distilling the required fractions successively to form organic phase, and distilling the organic phase
12/21/2006	DE102005027701A1 Verfahren zur Herstellung von Polyoxymethylendimethylethern aus Methanol und Formaldehyd A process for preparing polyoxymethylene dimethyl ethers from methanol and formaldehyde
12/21/2006	DE102005027690A1 Verfahren zur Herstellung von Polyoxmethylendialkylethern aus Trioxan und Dialkylether A process for preparing trioxane from Polyoxmethylendialkylethern and dialkyl ethers
12/21/2006	CA2610936A1 Method for the production of polyoxymethylene dialkyl ethers from trioxan and dialkylethers
12/20/2006	EP1733764A2 Fire and explosion suppression
12/20/2006	EP1732685A1 A process for preparing a silver catalyst, the catalyst, and a use of the catalyst for olefin oxidation
12/20/2006	EP1272444B1 Production of alkylated aromatic compounds using dealuminated catalysts
12/20/2006	EP0832869B1 Process for producing ether compounds
12/20/2006	CN1882634A Preparation method of polyether alcohols
12/20/2006	CN1882520A Substituted cycloalkanes, and use thereof as cationic polymerization initiators
12/20/2006	CN1880296A Phenols having branched structure
12/20/2006	CN1880291A Method for preparing dehydrated open loop secoisolariciresinol from flax seed
12/20/2006	CN1290838C Sulfonated derivative of andrographolide and combination of medication
12/20/2006	CN1290813C Process for the preparation of non-steroidal glucocorticoid receptor modulators
12/20/2006	CN1290811C Liquid vegetable unsaturated alcohol and process for producing the same
12/19/2006	US7150957 A fluorinated vinyl ether, comprising ethylene directly substituted at an olefinic carbon atom with a OR* grouop and R* containing a fluorinated alkyl moiety substituted with a protected or unprotected hydroxyl group
12/19/2006	US7150900 chiral dopants can be capable of polymerization, useful for displays
12/19/2006	CA2264979C Dicyclic-aromatic compounds and their application in human and veterinary medicine, as well as in cosmetics
12/14/2006	WO2006132139A1 Compound for resist and resist composition
12/14/2006	WO2006132015A1 Novel compound and liquid-crystal composition
12/14/2006	US20060281925 Method for producing coupling compound
12/14/2006	DE102006023898A1 Liquid crystalline medium with positive dielectric anisotropy, useful for electro optical purposes such as electro optical liquid crystal display, comprises 1,2-difluoroethene compound
12/13/2006	EP1731587A1 Tolanes, process for their preparation and use thereof
12/13/2006	EP1731512A1 Isoxazoline-substituted benzamide compound and noxious organism control agent
12/13/2006	EP1731493A1 Benzene derivative, liquid crystal composition and liquid crystal display
12/13/2006	EP1730094A1 Method for the preparation of aryl ethers
12/13/2006	EP1296918B1 Dimethylbenzene derivatives as fragrants
12/13/2006	CN1876615A Double end-group phthalonitrile, resin, condensate and its preparation method and uses
12/13/2006	CN1876614A Production method of non-convertible combined methanol and dimethyl ether from coke oven gas
12/13/2006	CN1876613A (E)-3,5-dimethox-4'-hydroxy diphenyl ethylene synthesis method
12/13/2006	CN1289451C Di-ether used in preparation of Ziegler-Natta catalyst
12/13/2006	CN1289192C Process of preparing fluid rare earth alkoxylation catalyst
12/13/2006	CN1289182C Compatible-multiphase organic solvent system
12/12/2006	US7148385 Contacting perfluoropolyether acid fluoride moiety with a metal bromide or iodide or polyether secondary iodide under conditions sufficient to produce perfluoropolyether containing at least one primary bromide or iodide
12/12/2006	US7148375 Branched primary alcohol compositions and derivatives thereof
12/07/2006	WO2006129507A1 Iodine-containing fluoropolyethers and process for the production thereof
12/07/2006	US20060275701 Fluorinated vinyl ethers, copolymers thereof, and use in lithographic photoresist compositions
12/07/2006	DE102006021019A1 New 4,4'-disubstituted 1,2-diphenylacetylene derivatives, useful as intermediates for liquid crystal compounds, including polymers
12/06/2006	CN1288130C Process for preparing 4,4'-diketo carotenoid
12/06/2006	CN1288121C Solid catalyst for synthesizing propylene glycol ether, its preparing process and use thereof
12/06/2006	CN1288117C Coupling reaction of end group alkine and aryl halide
12/06/2006	CN1287775C Method for treatment of climacteric disorders in woman during or after the menopause
12/05/2006	US7145044 crystallization in solvent selected from hydrocarbons, fatty acid esters, ethers and nitrites; for use in foods, nutritional supplements, nutrients, drinks, feeds, animal drugs, cosmetics, medicines, remedies, and preventive drugs; oxidation resistance
12/05/2006	US7145015 Benzocycloheptenes, process for their production, pharmaceutical preparations that contain that latter as well as their use for the production of pharmaceutical agents
12/05/2006	US7144965 Halogenated styrene compounds and very low-loss polymers made therefrom
11/2006
11/30/2006	WO2006128097A1 Nucleophilic heterocyclic carbene derivatives of pd(acac)2 for cross-coupling reactions
11/30/2006	WO2006107451A3 Honokiol derivatives for the treatment of proliferative disorders
11/30/2006	US20060266985 1,2-di(4-hydroxyaryl)tetrafluoroethanes; chemical intermediates with linear molecular structure for liquid crystals
11/29/2006	EP1726581A1 Synthesis of novel monomers containing the Trifluorovinylidene-group and the Cyanato-group and polymers thereof
11/29/2006	CN1870999A Alkynes I
11/28/2006	US7141704 From a fluorinated ketone compound in presence of an halide catalyst
11/28/2006	US7141539 Process for producing detergent molecules comprising an ether linkage from butadiene
11/28/2006	CA2239853C Indane dimer compounds and their pharmaceutical use
11/28/2006	CA2137203C Protein kinase c inhibitors
11/23/2006	WO2006123701A1 Process for production of alkenyl ethers
11/23/2006	WO2006123700A1 Photoresist composition
11/23/2006	WO2006123563A1 Method for processing fluorinated alkyl ether
11/23/2006	US20060264682 Perfluoropolyether (pfpe) solvents and lubricants
11/23/2006	US20060264681 Fractional distillation of technical grade methyl tert-butyl ether into a low boiler fraction of methyl tert-butyl ether, methanol and water, a middle fraction of high purity methyl tert-butyl ether and a high boiler fraction of tert-butyl alcohol and butene oligomers
11/23/2006	US20060264680 Novel 1-bromo-4-(4'-bromophenoxy)-2-pentadecyl benzene and preparation thereof
11/23/2006	US20060264678 Method for processing compositions containing 1,1,2,2-tetramethoxyethane and glyoxal dimethyl acetal
11/23/2006	US20060264673 Copper-catalyzed formation of carbon-heteroatom and carbon-carbon bonds
11/23/2006	US20060264592 Photoresist film; low in light scattering and absorption and high in transparency
11/23/2006	DE102005020265A1 New polyalkylene compound useful as polymerizable emulsifier and in the polymer synthesis or as reactive intermediates or as perfumes or aroma materials
11/22/2006	EP1724248A1 Process for production of aromatic compounds
11/22/2006	EP1723091A2 Synthesis of carbon-labeled perfluoroalkyl compounds
11/22/2006	EP1722766A2 Management of ophthalmologic disorders, including macular degeneration
11/22/2006	EP1638910A4 Color stabilization of hydroquinone hydroxyethyl ether products
11/22/2006	EP1372793B1 Fire and explosion suppression agent
11/22/2006	CN1867534A C10 alkanolalkoxylate mixtures and use thereof as novel low-foaming wetting agents
11/22/2006	CN1865209A Fluorine-containing alcohols and process for production thereof
11/22/2006	CN1285556C Method for preparing active monomer peonol from paniculate swallowwort root
11/22/2006	CN1285555C Process for preparation of halogenated hydroxydiphenyl compounds
11/21/2006	US7138557 liquid solvent stream recovered from the primary absorption zone is subjected to stripping conditions to lift portion of light olefins that are absorbed in dimethylether solvent without stripping significant portion of methanol solvent
11/21/2006	US7138552 precursor for the preparation of compounds having surfactant properties and of plasticizers
11/21/2006	US7138550 Bridged carbocyclic compounds and methods of making and using same
11/21/2006	US7138406 Antiinflammatory agents; antiallergens; vision defects; anticancer agents; gastrointestinal disorders
11/21/2006	CA2140441C Inhibitors of c-amp phosphodiesterase and tnf
11/16/2006	WO2006121391A1 New compounds i
11/16/2006	WO2006119940A1 Glyoxal-alkyl polyglycol ether acetals
11/16/2006	US20060258823 fatty acid ester improves surface activity; for use as humectants, thickeners, plasticizers, and for hydrophilic treatment
11/16/2006	US20060255723 Substituted anthryl derivative and electroluminescence device using the same
11/16/2006	US20060255318 A liquid-crystal material having a satisfactory ability to transport charge without photoexcitation;reacting 4-hydroxybenzaldehyde with an ethylenealkylene halide in the presence of a base; reacting the product with a p-xylenebis(triphenylphosphonium halide); nonlinear optics; semiconductors; photorece
11/16/2006	DE102005021444A1 Glyoxal-Alkylpolyglykolether-Acetale Glyoxal-alkyl polyglycol ether acetals

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