Patents
Patents for C07C 43 - Ethers; Compounds having groups, groups or groups (24,599)
10/2006
10/04/2006EP1706366A1 BICYCLO[3.3.1]NONANES AND BICYCLO[3.3.1ßNONENES AND THEIR USE AS FLAVOUR OR FRAGRANCE INGREDIENT
10/04/2006EP1072582B1 Intermediate for synthesis of a ring part of vitamin d derivatives having a substituent at 2-position
10/04/2006CN1842533A Phospinite-imidazolines and metal complexes thereof
10/04/2006CN1842511A Chiral compounds and compositions containing the same
10/04/2006CN1842510A Fluorene-based derivative and organic electroluminescence device employing the same
10/04/2006CN1277854C Fluorine-containing compounds and polymers and processes for producing the same
10/04/2006CN1277813C Method for sulphonylating hydroxylated organic compound
10/03/2006US7115786 Reacting (3R,3'R,6'R)-lutein with a catalytic amount of an acid to obtain a mixture of anhydroluteins, reacting the anhydroluteins with borane-amine complexes (e.g. Me3N.BH3) or other hydride donors and an acid in chlorinated solvent to produce (3R)- beta -cryptoxanthin and (3R,6'R)- alpha -cryptoxanthin
10/03/2006US7115784 Copper-catalyzed formation of carbon-heteroatom and carbon-carbon bonds
10/03/2006US7115783 Perfluoropolyether (pfpe) solvents and lubricants
10/03/2006CA2167718C Synthesis of taxol and its derivatives
09/2006
09/28/2006WO2006099932A1 Ether alcohol-based surfactants having a reduced surface tension and use thereof
09/28/2006WO2005016240A3 Aryl carbamate oligomers for hydrolyzable prodrugs and prodrugs comprising same
09/28/2006US20060216754 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
09/28/2006CA2602013A1 Low surface tension surfactants based on ether alcohol and their use
09/27/2006EP1705169A2 Triphenylalkene derivatives and their use as selective estrogen receptor modulators
09/27/2006EP1704856A1 Hsp90 family protein inhibitor
09/27/2006EP1704411A1 Chromatographic method for the analysis of both in process and finished sevoflurane
09/27/2006EP1438315B1 Improved precursors for chemical vapour deposition
09/27/2006EP1345690B1 Process of preparing a fluid rare earth alkoxylation catalyst
09/27/2006CN1837170A Process for preparing dimethyl enther by vapour catalytic dehydration of methanol with high-activity dipping-type heteropoly acid as catalyst
09/27/2006CN1836775A Composite metal oxide catalyst and its preparation method and uses in preparing ethylene glycol dimethyl ether
09/27/2006CN1276927C Crystals of a vitamin D derivative and a method for the preparation thereof
09/27/2006CN1276906C Preparation method of isoflurane
09/27/2006CN1276905C Method for synthesizing Dichloro aryl ether by using dichlorophenol and alkyl chloride
09/26/2006US7112706 Reacting dimer diol with epoxide to form dimer diol derivative has an excellent water retention, and excellent pigment dispersion properties
09/26/2006US7112704 Fluorine-containing bisphenols, their preparation, their precursors and intermediates, and use of the fluorine-containing bisphenols
09/26/2006US7112701 Process for the manufacture of 4-(6-bromohexyloxy)-butylbenzene
09/26/2006CA2228738C Three step process for producing light olefins from methane and/or ethane
09/21/2006WO2006098398A1 Method of synthesizing compound
09/21/2006WO2006098396A1 Synthesis reaction catalyst and method for synthesizing compound by using same
09/21/2006WO2006098366A1 Difluorobenzene derivative and nematic liquid crystal composition making use of the same
09/21/2006WO2006097215A1 Novel amphiphile acetals
09/21/2006US20060211892 Bridged bi-aromatic ligands, catalysts, processes for polymerizing and polymers therefrom
09/21/2006US20060210913 Photoresist composition and, used in the photoresist composition, low-molecular compound and high-molecular compound
09/21/2006DE102005011720A1 Neue amphiphile Acetale New amphiphilic acetals
09/21/2006CA2601503A1 Phenol derivatives and their use to modulate pkb activity
09/20/2006EP1702910A1 Octahydronaphthalene derivative and medicine
09/20/2006EP1701932A1 Tolterodine, compositions and uses thereof, and preparation of the same
09/20/2006EP1701930A1 Process for the preparation of aliphatic primary alcohols and related intermediates in such process
09/20/2006EP1470208B1 Alkylglycol alkoxylates or alkyldiglycol alkoxylates, mixtures thereof with tensides and their use
09/20/2006EP1301167B1 Use of (1-ethoxyethoxy)cyclododecane in a perfume composition as perfume fixative and/or enhancer
09/20/2006EP1237835B1 Continuous process for the preparation of polytrimethylene ether glycol
09/20/2006EP1056700B1 Medicinal uses of phenylalkanols and derivates
09/20/2006CN1834210A Process of producing synthetic gas of carbinol and dimethyl ether by all oxygen gasifying of poor goal
09/20/2006CN1275920C Process for synthesizing (E)-3,4',5-trimethoxy stilbene
09/20/2006CN1275919C Method for preparing substituted dibenzyl ether
09/19/2006US7109383 Photoresist film
09/19/2006US7109245 Vasoconstrictor cannabinoid analogs
09/14/2006WO2006055748A3 Method for the preparation of sevoflurane
09/14/2006US20060205957 Process for producing vinyl ether compounds
09/13/2006EP1701507A1 A method and system for a low-overhead mobility management protocol in the internet protocol layer
09/13/2006EP1700838A1 A process for the preparation of coenzyme Q10
09/13/2006CN1832909A Method for producing fluorine-containing alkyl ether
09/13/2006CN1830935A Soot dispersants and lubricating oil compositions containing the same
09/13/2006CN1830934A Method for producing dimethyl ether using methanol as raw material
09/13/2006CN1274654C Process for producing fluorine-containing ether compound
09/12/2006US7105709 Method of producing reduced coenzyme q10
09/12/2006US7105708 Method for producing compounds having a CF2O bridge
09/12/2006US7105706 Reacting carbon monoxide with hydrogen under Fischer-Tropsch reaction conditions and contacting one or more of the fractions obtained with an alkylene oxide; despite the low levels of alcohols present in feedstocks derived from the Fischer-Tropsch synthesis, these alcohols can be ethoxylated directly
09/12/2006US7105695 Anticarcinogenic agents formed by phosphorylation
09/12/2006US7105685 Viricides treating Human Immunodeficiency Viruses; antitumor agents
09/12/2006US7105618 For producing polymer having transparency and low refractive index in a wide wavelength region from vacuum ultraviolet region to optical communication wavelength region, adhesion to the substrate, film forming property, etching resistance
09/12/2006US7105577 Antimicrobial method using a hydroxydiphenyl ether compound
09/12/2006US7105541 Naphthyl compounds, intermediates, compositions, and methods of use
09/12/2006US7105250 Mixture of lithium compound, solvent and halogenated benzene compound
09/08/2006WO2006093269A1 Optically active ammonium salt compound, production intermediate thereof and method for producing same
09/08/2006WO2006093189A1 Chlorofluorobenzene liquid crystalline compound, liquid crystal composition, and liquid crystal display element
09/08/2006WO2006093102A1 Difluorobenzene derivative and nematic liquid crystal composition using the same
09/08/2006WO2006093014A1 Hydroquinone long-chain derivative and/or phenoxy long-chain derivative, and pharmaceutical preparation comprising the same
09/08/2006WO2006092716A1 Casting composition
09/08/2006CA2599331A1 Hydroquinone long-chain derivatives and/or phenoxy long-chain derivatives, and pharmaceuticals preparation comprising the same
09/07/2006US20060199979 Fluorinated ether compound
09/06/2006CN1829675A Preparation method of an alkoxylate composition
09/06/2006CN1829673A Synthesis of alpha,beta,beta-trifluorostyrene via in-situ for mation or trifluorovinyl metal halide
09/06/2006CN1827572A Cyclohexyl biphenyls liquid crystal compounds
09/06/2006CN1827571A Process for preparing 2-(1-adamantyl)-4-halogeno methyl phenate
09/06/2006CN1827570A Process for production of cycloakyl alkyl ethers
09/06/2006CN1827569A Process for preparing 1,2-di alkoxy-3-fluorobenzene from intermediate 2-fluoro-6-halogeno phenol
09/06/2006CN1273430C Fluorinated hydrocarbon compound, process for producing the same, and refrigerator oil and magnetic recording medium lubricant
09/06/2006CN1273428C Olefine compound, preparing method and use thereof
09/05/2006US7102031 Claisen rearrangement of an allyl, vinyl ether in a mixture of dienes with heat, separating the product from a non-allyl ether diene producing a pure diene for polymerization;
09/05/2006US7101915 P-terphenyl compounds
08/2006
08/31/2006WO2006089900A1 Process
08/31/2006US20060194940 Water-soluble polymer alkanals
08/31/2006DE19713970B4 Epothilone-Synthesebausteine II - Prenylderivate Epothilones synthesis building blocks II - Prenylderivate
08/31/2006CA2598791A1 Process
08/30/2006EP1694796A1 Hydrofluoroether as a heat-transfer fluid
08/30/2006EP1694623A2 Practical, cost-effective synthesis of ubiquinones
08/30/2006EP1694620A1 Azeotrope-like compositions and their use
08/30/2006EP1694619A1 Liquid-crystal compositions comprising chiral compounds
08/30/2006EP1270582B1 Triphenylphosphine derivatives, palladium or nickel complexes thereof, and process for preparing biaryl derivatives
08/30/2006CN1826358A Fluorinated compound, and fluoropolymer, process for its production and resist composition containing it
08/30/2006CN1826330A Combretastatin derivatives with cytotoxic action
08/30/2006CN1826308A Fluorocombretastatin and derivatives thereof
08/30/2006CN1826122A Oxidized phospholipids and application in atherosclerosis treatment thereof
08/30/2006CN1272418C Surfactant, process for producing the same, and detergent composition
08/30/2006CN1272298C Continuous reaction rectifying synthesizing methylene diethyl ether technology
08/30/2006CN1272297C Method for preparing 1,1 diisopropoxy cyclohexane
08/30/2006CN1271988C Cosmetics and medicinal preparation containing lightfast ultraviolet filter agent
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