| Patents for C07C 43 - Ethers; Compounds having groups, groups or groups (24,599) |
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| 09/28/2005 | CN1675149A Oligoarylene derivatives and organic electroluminescent devices made by using the same |
| 09/28/2005 | CN1220664C Optically active compounds |
| 09/27/2005 | US6949669 Organic compounds |
| 09/27/2005 | US6949615 Monomer having electron-withdrawing group and process for preparing the same |
| 09/27/2005 | US6949557 Hydroanthracene based compounds as anticancer agents |
| 09/21/2005 | EP1577286A1 Perfluoroallyloxy compound and liquid-crystal composition containing the compound |
| 09/21/2005 | EP1577285A1 Adamantane derivative and process for producing the same |
| 09/21/2005 | EP1577284A1 Fluorine-containing ether compound and method for producing same |
| 09/21/2005 | EP1575889A1 A microwave induced process for the preparation of substituted 4-vinylphenols |
| 09/21/2005 | CN1671683A Process for producing trifluoromethyl- substituted 2- alkoxyacetophenone derivatives |
| 09/21/2005 | CN1671639A Novel biphenyl and biphenyl-like cannabinoids |
| 09/21/2005 | CN1219738C Method for producing 1-octen |
| 09/15/2005 | WO2005085216A1 Isoxazoline-substituted benzamide compound and noxious organism control agent |
| 09/15/2005 | WO2005084141A2 Novel abietane diterpenoid compound, and composition comprising extract of torreya nucifera, or abietane diterpenoid compounds or terpenoid compounds isolated from them for prevention and treatment of cardiovascular disease |
| 09/15/2005 | WO2005037756A3 Novel methods for the preparation of 4-[4-(4-methoxymethoxy-4'-methyl-biphenyl-2-yl)-but-3-ene-(e)-1-ynyl]-benzoic acid |
| 09/15/2005 | US20050203317 Removing the allyl group in a single reaction step with a high reaction rate and a high functional group selectivity without using any additive; cyclopentadienyl ruthenium (II) complex; catalytic dehydration type reaction of alcohols using the ruthenium complex |
| 09/15/2005 | US20050199857 Has a wide temperature range of the nematic phase, a high optical anisotropy and a high negative dielectric anisotropy; liquid crystalline medium having good image quality and a high response speed |
| 09/15/2005 | US20050199856 Compound, liquid-crystal composition and optical material |
| 09/15/2005 | DE4315047B4 Verfahren zur Herstellung von 3-Methoxybutanol und Butanol aus Crotonaldehyd A process for the preparation of 3-methoxybutanol and butanol from crotonaldehyde |
| 09/15/2005 | DE102005004057A1 Production of compounds with difluoro-oxymethylene bridges, for use in liquid crystal mixtures, involves reaction of bis-alkylthio-carbenium salts with phenols, oxidative fluorination and work-up by basic hydrolysis |
| 09/15/2005 | CA2558848A1 Isoxazoline-substituted benzamide compound and pesticide |
| 09/14/2005 | EP1574493A1 Process for producing anthracene diether |
| 09/14/2005 | EP1572612A1 Dihalo-allyloxy-phenol derivatives having pesticidal activity |
| 09/14/2005 | EP1409440A4 A method to inhibit ethylene responses in plants |
| 09/14/2005 | EP1254881B9 Process for producing aryl ether |
| 09/14/2005 | CN1668595A Method of forming a carbon-carbon or carbon-heteroatom linkage |
| 09/14/2005 | CN1668572A Intermediate in producing phenoxyacetic acid derivatives and method for using same |
| 09/14/2005 | CN1668562A Methods for preparing ethers, ether compositions, fluoroether fire extinguishing systems, mixtures and methods |
| 09/14/2005 | CN1219021C Process for recovery of low molecular weight phenols, furfural, furfuryl alcohol and/or cellulose or cellulose-rich residues |
| 09/14/2005 | CN1218920C Process for extracting setoglaucine from dendrobium stem |
| 09/14/2005 | CN1218919C Fluorene derivatives and their application |
| 09/13/2005 | US6943275 carbondisulfide or a dialkyl trithiocarbonate and an alkylating agent (R'X); Grignard reagent in the presence of a copper catalyst, lithium tetrachlorocuprate Li2CuCl4; conjugated polymer and copolymer precursors |
| 09/13/2005 | US6943272 Norbornane and norbornene derivatives, use thereof and perfumed products containing same |
| 09/13/2005 | US6943194 oxidizing 3-(tert-butyl dimethylsilyl)oxy-4-methoxybenzaldehyde with potassium permanganate to form carboxylic acid, converting to corresponding acid chloride, protecting with a butyllithium derivative, deprotecting to form phenstatin |
| 09/13/2005 | CA2141766C Process for preparing vitamin a; new intermediates |
| 09/10/2005 | CA2500136A1 Method of removing allyl series protecting group using novel ruthenium complex and method of synthesizing allyl ethers |
| 09/09/2005 | WO2005082824A1 Method for the preparation of aryl ethers |
| 09/09/2005 | WO2005082823A1 Novel molecular compound |
| 09/09/2005 | CA2556063A1 Method for the preparation of aryl ethers |
| 09/08/2005 | US20050197510 Synthesis of carbon-labeled perfluoroalkyl compounds |
| 09/08/2005 | DE4218976B4 Benzolderivate Benzene derivatives |
| 09/07/2005 | EP1569916A1 Substituted aralkyl derivatives |
| 09/07/2005 | EP1483226B1 Improved method for the production of 4-(6-bromohexyloxy) butylbenzene |
| 09/07/2005 | EP1412440B1 Colouring preparations |
| 09/07/2005 | CN2723451Y Device for producing dimethyl ether by methanol dewatering through mixed phase method |
| 09/07/2005 | CN1665780A Tricyclic steroid hormone nuclear receptor modulators |
| 09/07/2005 | CN1665779A Fluorosulfates of hexafluoroisobutylene and its higher homologs and their derivatives |
| 09/07/2005 | CN1665769A Fluorine-containing unsaturated compound and method for its production |
| 09/07/2005 | CN1665768A Fluorine-containing alcohol and method for its production |
| 09/07/2005 | CN1665767A An alkoxylate mixture and its use as a cleaning agent for hard surfaces |
| 09/07/2005 | CN1665766A Method for producing high-purity methyl tert-butyl ether |
| 09/07/2005 | CN1665765A Method for the telomerisation of non-cyclic olefins |
| 09/07/2005 | CN1217941C Process for operating the epoxidation of ethylene |
| 09/07/2005 | CN1217903C Substituted biphenyl oxazoline |
| 09/07/2005 | CN1217884C Method and device for preparing acetal and ketal |
| 09/01/2005 | WO2005080340A1 Alpha-(trifluoromethyl-substituted aryloxy, arylamino, arylthio or arylmethyl)-trifluoromethyl-substituted phenylacetic acids and derivatives as antidiabetic agents |
| 09/01/2005 | WO2005080305A1 Alkyl acetal compound, process for producing the same, and lubricating oil composition |
| 09/01/2005 | WO2005079774A2 Management of ophthalmologic disorders, including macular degeneration |
| 09/01/2005 | WO2005079537A2 A method for preparing para-(2-hydroxyalkyloxy) styrene monomers and oligomers |
| 09/01/2005 | US20050192456 Method for producing a fluorinated ester compound |
| 09/01/2005 | US20050192422 imparts hardness, its resistance to heat or its resistance to hydrolysis; monomers in the preparation of saturated or unsaturated polyesters, of polycarbonates or of epoxy resins |
| 09/01/2005 | US20050192363 Process for the preparation of an alkoxylated alcohol composition |
| 09/01/2005 | DE102004007358A1 Kongenere, chlorierte, bromierte und/oder iodierte, fluorierte aromatische Verbindungen mit zwei Benzolringen in ihrer Grundstruktur, Verfahren zu ihrer Herstellung und ihre Verwendung Congeners chlorinated, brominated and / or iodinated, fluorinated aromatic compounds having two benzene rings in their base structure, process for their preparation and their use |
| 09/01/2005 | CA2555814A1 Alpha-(trifluoromethyl-substituted aryloxy, arylamino, arylthio or arylmethyl)-trifluoromethyl-substituted phenylacetic acids and derivatives as antidiabetic agents |
| 09/01/2005 | CA2555261A1 Management of ophthalmologic disorders, including macular degeneration |
| 08/31/2005 | EP1568677A1 Polyglycerols, polyglycerol/fatty acid ester, and processes for producing these |
| 08/31/2005 | EP1568676A1 Process for preparing fluorohalogenethers |
| 08/31/2005 | EP1567483A1 Improved process for the preparation of 1,3-substituted indenes |
| 08/31/2005 | CN1662482A Alkoxylate mixtures and detergents containing the same |
| 08/31/2005 | CN1660745A Method for preparing 3-hydroxy-4, 3', 4', 5' tetramethoxy bibenzil |
| 08/31/2005 | CN1660744A Method for synthesizing aryl oxide chloride by using phenol chloride and alkyl chloride |
| 08/31/2005 | CN1660743A Method for synthesizing 4-methoxy styrene |
| 08/31/2005 | CN1660742A New technique for synthesizing 2-alkoxyl propylene |
| 08/31/2005 | CN1660741A 2-ramification of methyl alkyl diol in optical purity |
| 08/31/2005 | CN1660740A Process for preparing fluorohalogenethers |
| 08/31/2005 | CN1216928C Conjugated polymerts cotg. spirobifluorene units and fluorene units, and use thereof |
| 08/31/2005 | CN1216841C Method for preparing trimethylolpropane allyl ether |
| 08/30/2005 | US6936739 Fluorine-containing bisphenols, their preparation, their precursors and intermediates, and use of the fluorine-containing bisphenols |
| 08/30/2005 | US6936722 Polyhalogenated ethers |
| 08/30/2005 | US6936186 Mesomorphic compound, polymeric mesomorphic compound, and electrolyte and secondary battery including same |
| 08/25/2005 | WO2005078002A1 Dihalide, polymer compound and method for producing same |
| 08/25/2005 | WO2005077963A1 Saccharide and itol derivatives having an o-alkyl group or an o-alkyl group and an o-n butanyl group, uses as medicines in tumoral or benign proliferative pathologies |
| 08/25/2005 | WO2005077872A1 Cyclitol separation method |
| 08/25/2005 | WO2005077868A2 Congeneric, chlorinated, brominated and/or iodised, fluorinated aromatic compounds comprising two benzol rings in their basic structure, method for their production and use thereof |
| 08/25/2005 | US20050187399 Asymmetric epoxidation of cinnamyl alcohol; oxidation, cyclization in base; amination, sulfonation, silylation, deblocking; enantioselectivity; chemical intermediates |
| 08/25/2005 | US20050187392 Hydrolytic kinetic resolution of cyclic substrates |
| 08/24/2005 | EP1566374A1 Process for preparing fluorohalogenethers |
| 08/24/2005 | EP1565434A1 Method for producing carotenoids |
| 08/24/2005 | CN1657516A Process for preparing high-purity orthoformate |
| 08/24/2005 | CN1657515A Method for directly preparing dimethyl ether from synthesis gas |
| 08/24/2005 | CN1657163A Catalyst used for preparing dimethyl ether directly from synthetic gas |
| 08/24/2005 | CN1216018C Method of preparing surface-active alcohols and surface-active alcoholic ethers, products obtained by said method and their use |
| 08/24/2005 | CN1215765C Hydroxystilbene compounds used as microbicidal active substances |
| 08/23/2005 | US6933270 Such as 3-(3,3-dimethylcyclohexy-1-yl)-hutanal for use in perfumes |
| 08/18/2005 | WO2005075398A1 Calixarene compound, process for producing the same, intermediate therefor, and composition thereof |
| 08/18/2005 | WO2005075392A2 Production process of 3-alkoxy-1-propanols, and 3-alkoxy-1-propanols obtained by the production process |
| 08/18/2005 | WO2005075384A1 Process for production of aromatic compounds |
| 08/18/2005 | WO2005051876A3 Method for c-allylation of phenols |
| 08/18/2005 | WO2005037755A3 Bridged ring structures as pharmaceutical agents |
| 08/18/2005 | US20050182217 Fluorinated diene compound and fluoropolymer, and methods for their production |