| Patents for C07C 43 - Ethers; Compounds having groups, groups or groups (24,599) |
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| 06/30/1999 | EP0925270A1 Production of 6-bromo-2-naphthol and derivatives |
| 06/30/1999 | EP0925268A1 Compound having alkadienyl group as side chain, and liquid crystal composition using same |
| 06/30/1999 | CN1043882C Propylene glycol cyclohexyl ether derivatives, method of producing same and uses thereof |
| 06/29/1999 | US5917079 Process for synthesizing benzoic acids |
| 06/29/1999 | US5916995 Superior transmissivity to deep ultraviolet light and excimer laser, improved thermal resistance and storage stability after exposure |
| 06/24/1999 | WO1999031083A1 PHOTOCHROMIC INDENO-FUSED NAPHTHO[2,1-b]PYRANS |
| 06/24/1999 | WO1999019420A3 5-arylindane derivatives and ferroelectric liquid crystal mixture containing same |
| 06/23/1999 | EP0923509A1 Bromination of aromatic compounds with ozone |
| 06/23/1999 | CN1220651A Process for preparing alkyl ethers and mixtures thereof |
| 06/23/1999 | CN1220266A Intermediates of protein kinase C inhibitors and preparation process thereof |
| 06/23/1999 | CN1220255A Preparation of cyclopropane esters |
| 06/23/1999 | CN1220253A Alcohol ether synthetic improved technology and synthetic reactor thereof |
| 06/23/1999 | CN1043739C Catalyst and process for prodn. of dimethyl ether by using synthetic gas as raw material |
| 06/22/1999 | US5914418 Polymerization inhibitor for acrylic-functional silanes |
| 06/22/1999 | US5914352 Methods for the use of stabilized fluorocarbon emulsions |
| 06/22/1999 | US5914071 Photostability, low viscosity |
| 06/17/1999 | WO1999019558A3 Use of malonaldehyde derivatives for dyeing fibres containing keratin |
| 06/16/1999 | EP0922712A1 Novel electron donor containing compositions |
| 06/16/1999 | EP0922021A1 Difluorophenyl derivative compound, liquid crystal composition and liquid crystal display device |
| 06/16/1999 | EP0835236A4 Purification of fluorinated dimethyl ethers |
| 06/16/1999 | CN1219865A Aqueous nacreous lustre concentrate |
| 06/16/1999 | CN1219538A Antifungal agent and its preparing process and intermediate |
| 06/15/1999 | US5912390 Method for the work-up of a surfactant-containing reaction mixture |
| 06/15/1999 | US5912357 Enzyme inhibitors |
| 06/15/1999 | US5911912 Polymers for liquid crystal polymers |
| 06/10/1999 | CA2255801A1 Novel electron donors |
| 06/09/1999 | EP0921108A1 Multi-stage process for treating N-paraffins |
| 06/09/1999 | EP0920405A1 Fluorovinyl derivative compound, liquid crystal composition, and liquid crystal display device |
| 06/09/1999 | EP0888268A4 Method for the cyclotrimerization of alkynes in aqueous solutions |
| 06/09/1999 | EP0793417B1 Acrolein-releasing composition and use thereof |
| 06/09/1999 | EP0755514A4 Complex combinatorial chemical libraries encoded with tags |
| 06/09/1999 | CN1219196A Detergent compositions containing fragrance precursors |
| 06/09/1999 | CN1219195A Detergent compositions containing fragrance precursors and the fragrance precursors themselves |
| 06/09/1999 | CN1218805A Process for preparing penta or hexa cyclic ether, particularly dehydropolyol |
| 06/09/1999 | CN1218791A Method for preparing enol |
| 06/09/1999 | CN1218790A Method for etherifying between moleculars and ether cracking |
| 06/08/1999 | US5910605 Process for the preparation of 3-hydroxy-2-methylbenzoic acid and 3-acetoxy-2-methylbenzoic |
| 06/08/1999 | CA1340590C Chemiluminescence enhancement |
| 06/03/1999 | WO1999026910A1 Method of preparing monofluoromethyl ethers |
| 06/03/1999 | WO1999026611A1 Substituted diphenyl indanone, indane and indole compounds and analogues thereof useful for the treatment or prevention of diseases characterized by abnormal cell proliferation |
| 06/03/1999 | CA2310750A1 Substituted diphenyl indanone, indane and indole compounds and analogues thereof useful for the treatment or prevention of diseases characterized by abnormal cell proliferation |
| 06/02/1999 | EP0919544A1 Compounds useful for treating allergic and inflammatory diseases |
| 06/02/1999 | EP0919520A2 Fullernes substituted by several organic groups |
| 06/02/1999 | EP0918746A1 Immunotherapeutic agents and their use in the reduction of cytokine levels |
| 06/02/1999 | EP0918514A1 Triaryl methane compounds for sickle cell disease |
| 06/02/1999 | EP0642486B1 PRODUCTION OF HYDROFLUOROCARBONS FROM alpha-FLUOROETHERS AND SOME alpha-FLUOROETHERS |
| 06/02/1999 | CN1218451A Liquid crystal compounds, liquid crystal compositions containing the compounds, and liquid crystal display devices made by using the compositions |
| 06/02/1999 | CN1218392A Pro-fragrance compound |
| 06/01/1999 | US5908964 Reacting hydrocarbon feedstock with an alcohol; distillation |
| 06/01/1999 | US5908963 From synthesis gas |
| 06/01/1999 | US5908943 Prepared by (i) reacting an allyl derivative of an active hydrogen-containing compound with (ii) a peroxygen-containing compound. |
| 05/26/1999 | EP0799261B1 Process for preparation of allyl ether, thioether and amine compounds |
| 05/26/1999 | CN1217709A Noval 1,3-diphenyl propane derivative having inhibitory activity against tyrosinase and process for preparing same |
| 05/26/1999 | CN1217315A Glycol decolouring process |
| 05/25/1999 | US5907072 Dehydroisomerization of isoolefin with alkyl alcohol |
| 05/25/1999 | US5907069 Production of nabumetone or precursors thereof |
| 05/25/1999 | CA2166653C Copolyesters, molded articles from the same and aromatic triols used for producing the same |
| 05/25/1999 | CA2124522C A method of preparing ortho esters |
| 05/20/1999 | WO1999024443A2 Catalysts for asymmetric synthesis containing rigid chiral ligands |
| 05/20/1999 | WO1999024385A1 Fluorinated derivatives of phenanthrene and the utilization thereof in liquid crystal mixtures |
| 05/20/1999 | CA2309193A1 Catalysts for asymmetric syntheses containing rigid chiral ligands |
| 05/19/1999 | EP0916640A1 1,4-diaryl-2,3-difluoro-2-butene insecticidal and acaricidal agents |
| 05/19/1999 | EP0916639A1 Liquid crystal compounds, liquid crystal compositions containing the compounds, and liquid crystal display devices made by using the compositions |
| 05/19/1999 | EP0915824A1 Stable derivatives of ubiquinole, processes for their production and pharmaceutical use thereof |
| 05/18/1999 | US5904148 Delayed release flavorant compositions |
| 05/18/1999 | CA2109744C 1-phenylbicyclo¬2.2.2|octane derivatives, a process for their preparation and pharmaceutical compositions holding same |
| 05/14/1999 | WO1999023088A1 Vinyl ether derivatives |
| 05/14/1999 | WO1999023074A1 Fluorinated naphthalene derivatives and their use in liquid crystal mixtures |
| 05/14/1999 | WO1999001124A9 Synthesis of epothilones, intermediates thereto, analogues and uses thereof |
| 05/12/1999 | EP0915091A2 Process of preparation of five- or sixmembered cyclic ethers, in particular anhydropolyols |
| 05/12/1999 | EP0915075A1 Process for intermolecular etherification and ether cleavage |
| 05/12/1999 | EP0914313A1 Non-ionic surfactant compositions |
| 05/12/1999 | EP0654037B1 Antiretroviral enantiomeric nucleotide analogs |
| 05/12/1999 | CN1216521A Novel terphenyl compounds and medicines containing the same |
| 05/12/1999 | CN1043343C Method for producing dimethyl ether from methyl alcohol |
| 05/12/1999 | CA2253324A1 1,4-diaryl-2,3-difluoro-2-butene insecticidal and acaricidal agents |
| 05/11/1999 | US5902909 Compounds used in production of fluorescent whitening agents |
| 05/11/1999 | US5902908 Method for preparing fluorinated vinyl ether |
| 05/11/1999 | US5902900 Optical purity, use as anti-obesity agents |
| 05/06/1999 | WO1999021936A1 Polymer electroluminescent device |
| 05/06/1999 | WO1999021830A1 Process for stereoselective synthesis of prostacyclin derivatives |
| 05/06/1999 | WO1999021816A1 Novel liquid-crystal compounds having large negative value of permittivity anisotropy, liquid-crystal composition, and liquid-crystal display element |
| 05/06/1999 | EP0913454A1 Fluorine-containing aromatic compound |
| 05/06/1999 | EP0912490A1 Esters, ethers, and compositions comprising them |
| 05/06/1999 | EP0912479A1 Process for the manufacture of oxygenates |
| 05/06/1999 | EP0912474A1 Process using cf 2?i 2? and olefins for producing diiodo fluorocompounds, and products thereof |
| 05/06/1999 | EP0912465A1 Improved lithium and amine dissolving metal reduction |
| 05/06/1999 | EP0800518B1 Carbamate herbicides |
| 05/06/1999 | DE19748819A1 Fluorierte Derivate des Phenanthrens und ihre Verwendung in Flüssigkristallmischungen Fluorinated derivatives of phenanthrene and their use in liquid crystal mixtures |
| 05/06/1999 | DE19748440A1 New 6,7-di:fluoro-1,2,3,4-tetra:hydro-naphthalene derivatives, used as components of liquid crystal mixtures |
| 05/06/1999 | DE19748439A1 New 1,6-di:substituted naphthalene derivatives, used as components of liquid crystal mixtures |
| 05/06/1999 | DE19748438A1 New 1,1,6,7-tetra:fluoro-1,2,3,4-tetra:hydro-naphthalene derivatives, used as components of liquid crystal mixtures |
| 05/06/1999 | DE19748435A1 New 1,6,7-tri:fluoro-naphthalene derivatives, used as components of liquid crystal mixtures |
| 05/06/1999 | CA2847985A1 Process for stereoselective synthesis of prostacyclin derivatives |
| 05/06/1999 | CA2307163A1 Process for stereoselective synthesis of prostacyclin derivatives |
| 05/05/1999 | CN1215716A Process for preparing dimethyl ether from synthetic gas |
| 05/05/1999 | CN1043225C Process for preparing dimethyl ether by catalytic distillation |
| 05/04/1999 | US5900519 Catalytic process for the selective alkylation of polycyclic aromatic compounds |
| 05/04/1999 | US5900502 Fluorination process |
| 05/04/1999 | CA2025861C Process for the safe and environmentally sound production of highly pure alkylene oxide adducts. |