Patents
Patents for C07C 43 - Ethers; Compounds having groups, groups or groups (24,599)
07/2005
07/14/2005US20050154226 Oxidation of methanol and/or dimethyl ether using supported molybdenum-containing heteropolyacid catalysts
07/14/2005US20050152929 Liquid vegetable unsaturated alcohol and process for producing the same
07/14/2005DE4111991B4 1,4-Disubtituierte 2,6-Difluorbenzolverbindungen und deren Verwendungen 1,4-Disubtituierte 2,6-Difluorbenzolverbindungen and their uses
07/14/2005DE102004056786A1 Production of ethers by dehydration condensation of alcohols is catalyzed by alumina of specified maximum pore radius at below 260degreesC
07/13/2005EP1553451A1 Photoresist base material, method for purification thereof, and photoresist compositions
07/13/2005EP1551552A1 Process for producing ether compounds in presence of a copper (ii) salt
07/13/2005EP1165478B1 Method for synthesizing sevoflurane and an intermediate thereof
07/13/2005CN1639172A Reagents for asymmetric allylation, aldol, and tandem aldol and allylation reactions
07/13/2005CN1639105A Reactive diluents and alkyd resin coating compositions
07/13/2005CN1639086A Method for production of a liquid composition of an ortho-dihydroxybenzyl compound of high purity and said composition
07/13/2005CN1636952A Process for the production of vinyl compound
07/13/2005CN1636951A Process for producing fluorine-containing ether compound
07/13/2005CN1636864A Production of fluormethyl 2, 2, 2-trifluoro-1-(trifluoromethyl)ethyl ether
07/13/2005CN1210243C Process for synthetizing diether
07/13/2005CN1210241C 1,4-diaryl-2-fluoro-1-buten-3-ol compounds and their use in the preparation of 1,4-diaryl-2-fluoro-1,3-butadiene and 1,4-diaryl-2-fluoro-2-butene compounds
07/12/2005US6916513 High dielectric anisotropy and low birefringence; liquid crystal mixtures
07/07/2005WO2005061650A1 Hydrofluoroether as a heat-transfer fluid
07/07/2005WO2005061520A1 Novel phenyl-boronic acid derivatives and methods for the preparation thereof
07/07/2005WO2005061432A1 Tolterodine, compositions and uses thereof, and preparation of the same
07/07/2005WO2005061425A1 Liquid-crystal compositions comprising chiral compounds
07/07/2005WO2005007603A3 Fluorocombretastatin and derivatives thereof
07/07/2005US20050148800 Low light scattering; near infrared and ultraviolet light transparency; heat, chemical and moisture resistance; flame retardancy; high molecular weight copolymer in combination with perfluorinated olefin monomer; graded refractive index, plastic optical fiber devices
07/07/2005US20050148783 Nonexplosive intermediates for preparation of fluoropolymers; environmentally friendly; including stable, high yield hypofluorite reactive molecules
07/07/2005US20050148570 Antimicrobial hydroxy-substituted fluorene or (cyclo)alkylidenediphenol derivatives e.g. 2,2-Bis(4-hydroxy-3-methylphenyl)heptane or penem or cephalosporin derivatives thereof; antiseptics
07/07/2005US20050148493 Derivatives of 3,3-dimethylindane-1-one and 1,1-dimethylindane having safranal-like qualities( imparts a characteristic spicy, warm odor to the spice) alkylating and/or acylating 3,3,-dimethylindan-1-one; reduction, acid catalyzed cyclization
07/07/2005US20050147598 Combining with animal fat, vegetable oil and/or polyol; oxidation resistance; shelf life
07/07/2005CA2545736A1 Novel phenyl-boronic acid derivatives and methods for the preparation thereof
07/06/2005EP1549598A1 Napththalene derivatives which inhibit the cytokine or biological activity of macrophage migration inhibitory factor (mif)
07/06/2005EP1385806B1 Single-step method for producing trimethoxytoluene
07/06/2005CN1634834A Process and device for preparing orthoformate by using byproduct hydrocyanic acid from acrylonitrile production
07/06/2005CN1634833A Process for preparation of trans-2-methyl-4-substituted phenyl-2-en-1-butanol
07/06/2005CN1634832A Process for producing tertiary alkyl ether
07/06/2005CN1634810A Coupling reaction of end group alkine and aryl halide
07/06/2005CN1634659A Low temperature high activity catalyst for directly synthesizing dimethyl ether and its preparation process
07/06/2005CN1209331C Process for preparing unsaturated compounds by pyrolysis
07/05/2005US6914147 Preparing a polyalkylene oxide porogen by employing hydrosiylation or nucleophilic substitution or esterification or hydrogenolysis or carbonation
07/05/2005US6914119 Copolyaryl ethers containing biphenyl or diphenylalkane units along with other aryl units; may contain curable unsaturated silane groups
07/05/2005US6914074 For therapy and prophylaxis of prostatitis or interstitial cystitis, inflammatory bowel disease, Crohn's disease, ulcerative proctitis, or colitis, prostatic hypertrophy, uterine leiomyomas, breast cancer, endometrial cancer
07/05/2005US6913897 Comprises dioxetane compound and phosphatases
07/05/2005CA2160928C Compounds as pde iv and tnf inhibitors
06/2005
06/30/2005WO2005058784A1 Process for the preparation of an alkoxylated alcohol composition
06/30/2005WO2005004816A3 Color stabilization of hydroquinone hydroxyethyl ether products
06/30/2005US20050142155 Cytoprotective compounds, pharmaceutical and cosmetic formulations, and methods
06/30/2005CA2548649A1 Process for the preparation of an alkoxylated alcohol composition
06/29/2005EP1547993A1 Process for preparation of spirofluorenols
06/29/2005EP1546235A2 Water-soluble polymer alkanals
06/29/2005EP1546126A1 Process for producing trifluoromethyl-substituted 2-alkoxyacetophenone derivatives
06/29/2005CN1633445A Process to prepare eplerenone
06/29/2005CN1633426A 1, 3-dihydroxy benzene derivatives and coloring agent containing the same
06/29/2005CN1631862A Method for synthesizing 4-ethylguaiacol
06/29/2005CN1208296C Alcohol mixture having 13 and 15 carbon atoms and use thereof in preparation of surface-active substances
06/28/2005US6911513 A dehalogenation reaction is carried out at halogen atoms other than fluorine atoms in at least one chloroperfluroalkenyl perfluorovinyl ether compound, then cyclopolymerization of perfluorinated diene compound
06/23/2005WO2005057207A1 Trityl derivatives for enhancing mass spectrometry
06/23/2005WO2005055960A2 Branched highly-functional monomers exhibiting low polymerization shrinkage
06/23/2005WO2005030688A3 Fluorinated arylethers and methods for use thereof
06/23/2005US20050137410 A 1-alkyl, 3,4-dialkyloxy, 5-protected hydroxy, 6-leaving group-methylbenzene, chemical intermediate; efficient and simplified synthesis of Coenzyme Q10 by reacting a metal complex of a hydrocarbon of n number of isoprenyl groups with a quinone analogue of the benzene compound describd above
06/23/2005US20050137113 Mixture of 1,1,1,2,2,3,4,5,5,5-decafluoro-3-methoxy-4-trifluoromethylpentane and solvent
06/23/2005US20050133763 Phenylcyclohexanes and a liquid-crystalline medium
06/23/2005US20050133762 Liquid crystalline compound having high optical anisotropy and liquid crystalline composition comprising the same
06/23/2005DE60108272T2 Pharmazeutische zusammensetzung enthaltend (-)-secoisolariciresinol A pharmaceutical composition comprising (-) - Secoisolariciresinol
06/22/2005EP1544187A1 1,7,8-trifluoronaphthalene-2-naphthol, and method for producing liquid crystal compound using same
06/22/2005EP1542954A1 Method for producing alkanol alkoxylates at optimal reaction temperatures
06/22/2005EP1542953A1 Method for producing alkoxylated products at optimized reaction pressures
06/22/2005EP1542948A2 Novel biphenyl and biphenyl-like cannabinoids
06/22/2005EP1230207B1 Metathesis syntheses of pheromones or their components
06/22/2005CN1629117A Process for preparing broad spectrum antimicrobial triclosan
06/21/2005US6909020 Branched primary alcohol compositions and derivatives thereof
06/21/2005US6909014 Intermediates for the synthesis of ether compounds
06/21/2005US6908957 Curable electron donor compounds
06/16/2005WO2005021562A3 Phospinite-imidazolines and metal complexes thereof
06/16/2005US20050131044 Small molecule inhibitors of necrosis
06/16/2005US20050127327 Liquid-crystal compositions comprising chiral compounds
06/16/2005US20050126756 Hydrofluoroether as a heat-transfer fluid
06/16/2005DE4217248B4 Vinylverbindungen Vinyl compounds
06/16/2005DE19517049B4 Verfahren zur Herstellung von Dialkylethern Process for the preparation of dialkyl ethers
06/15/2005EP1539855A1 Method for the production of polyetherols
06/15/2005EP1177273B1 Highly concentrated free-flowing pearly lustre concentrates
06/15/2005CN1628165A Liquid crystal compounds
06/15/2005CN1626492A Hydrogenant process
06/15/2005CN1626491A Method for preparing 1,1 diisopropoxy cyclohexane
06/15/2005CN1206197C Chiral compounds II
06/14/2005US6906230 Method for producing alcohol surfactants and alcohol ether surfactants, the products obtained and their use
06/14/2005US6905630 Azeotropes; refrigerants, cleaning compounds, expansion
06/14/2005CA2151809C Flourinated monomers and polymers
06/09/2005WO2005051876A2 Method for c-allylation of phenols
06/09/2005US20050124746 Etherification of a pentabromobenzyl halide with a glycol, or mono- or di-alcohol; improved chemical resistance against hydrolysis
06/09/2005US20050124722 Branched highly-functional monomers exhibiting low polymerization shrinkage
06/09/2005US20050124579 or microbiocidal treatment of surfaces, e. g., m-octyloxybenzyl alcohol; antiseptics; preservatives; deodorization and disinfection of the skin, mucosae and hair; finishes fortextile fiber, plastics, paper, nonwovens, wood leather;washing/cleaning compounds; cosmetics; printing thickeners of starch
06/09/2005DE10354565A1 Preparation of 3-hydroxy-1,5-diynes, useful e.g. as intermediates for endyne antibiotics, comprises reacting alpha-haloketone with metal alkynes
06/09/2005DE10351643A1 Substituierte Cycloalkane und ihre Verwendung als Initiatoren zur kationischen Polymerisation Substituted cycloalkanes and their use as initiators for cationic polymerization
06/09/2005DE10297696T5 Verfahren für die Herstellung eines pharmakologisch aktiven Alpha-Asarons aus toxischem Beta-Asaronreichen Acorus Calamus-Öl A process for the preparation of a pharmacologically active alpha-beta-toxic Asaronreichen Asarons from Acorus calamus oil
06/08/2005EP1538171A1 Coating compositions with high solids content for vehicle repair coating
06/08/2005EP1537913A1 Palladium catalyst composition
06/08/2005EP1537129A1 Akt inhibitors, pharmaceutical compositions, and uses thereof
06/08/2005EP1537065A1 Analogues of vitamin d
06/08/2005EP1430165B1 Method for producing orthocarboxylic acid trialkyl esters
06/08/2005EP1392673B1 1,3-dihydroxybenzene derivatives and colorants containing said compounds
06/08/2005EP0980869B1 Aluminum compounds and use thereof
06/08/2005CN1625540A Pentabromobenzyl alkyl ethers and their use as fire retardants
06/08/2005CN1205189C Polyhaloalkyl ether derivatives and liquid crystal compositions and liquid crystal display elements containing them