| Patents for C07C 43 - Ethers; Compounds having groups, groups or groups (24,599) |
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| 08/09/2000 | EP1026143A1 Novel liquid-crystal compounds having large negative value of permittivity anisotropy, liquid-crystal composition, and liquid-crystal display element |
| 08/09/2000 | EP1026141A1 Process for the synthesis of a methanol/dimethyl ether mixture from synthesis gas |
| 08/09/2000 | EP1025083A1 Process for stereoselective synthesis of prostacyclin derivatives |
| 08/09/2000 | EP1025074A1 Recovery and recycle of catalyst components used in palladium-catalyzed preparation of arylcarboxylic acids |
| 08/09/2000 | CN1055288C Cation-sensing composite structure and compounds for use therein |
| 08/08/2000 | US6100434 Method for synthesizing sevoflurane and an intermediate thereof |
| 08/08/2000 | US6100433 By alkylating 1,3-propanediol with methyl chloride in the presence of a base; by-product inhibition, simplification, good yields |
| 08/03/2000 | WO2000044701A1 Material for light energy storage/light-heat energy conversion |
| 08/03/2000 | WO2000044700A1 Novel anthracene compounds, resin composition containing the same, and process for producing 9,10-dietherified anthracene derivative |
| 08/02/2000 | EP1023254A1 Preparation of isoflurane by reaction of 2,2,2-trifluoroethyl difluoromethyl ether and chlorine in added water, at low temperatures and/or at higher conversions |
| 08/02/2000 | CN1261534A Medicinal composition containing naphthyl compound |
| 08/02/2000 | CN1055089C Intermediate of protein kinase C inhibitor and its preparation |
| 08/02/2000 | CA2297548A1 Process for the synthesis of a methanol/dimethyl ether mixture from synthesis gas |
| 08/01/2000 | US6096704 Pro-fragrance compound |
| 07/27/2000 | WO2000043343A2 Novel methods for cross-metathesis of terminal olefins |
| 07/27/2000 | WO2000043340A1 Process for producing glyceryl ether |
| 07/26/2000 | EP1022266A1 Process for the production of secondary alkoxy-1-alkenes |
| 07/26/2000 | CN1261341A Method for producing end ethers |
| 07/26/2000 | CN1261077A Polyether binary alcohols and alcohol derivated from 3,4-epoxy-1-butylene |
| 07/26/2000 | CN1054835C Method for producing tertether with C4 or C5, including two obtaining-distillating steps |
| 07/25/2000 | US6093864 Aromatic dimethylidyne compounds |
| 07/25/2000 | US6093856 Polyoxyalkylene surfactants |
| 07/25/2000 | US6093855 Separation of the divinyl ether of diethylene glycol or triethylene glycol from the monovinyl ether of the corresponding oliogethylene glycol |
| 07/25/2000 | US6093836 1,3-diphenylpropane derivatives having inhibitory activity against tyrosinase and process for preparation thereof |
| 07/19/2000 | EP1020484A2 Processes for producing poly(alkylene ether) glycol |
| 07/19/2000 | EP1020423A1 Fluoroalkoxybenzene derivatives having ether bond, liquid-crystal composition, and liquid-crystal display element |
| 07/19/2000 | EP1020422A1 (poly)alkylene glycol higher-alkyl ether derivative composition, and detergent, lubricant, and external-use skin preparation each containing the same |
| 07/19/2000 | EP1019350A1 Process for preparing tertiary alkyl ethers |
| 07/19/2000 | EP1019347A1 Method for the synthesis of taxanes |
| 07/19/2000 | EP0815067B1 Process for the alkoxylation of fluorinated alcohols |
| 07/19/2000 | CN1054603C Tri-substituted phenyl derivatives and medicinal composition containing same |
| 07/18/2000 | US6090308 Direactive mesogenic compounds and intermediates |
| 07/18/2000 | CA2069957C Chemiluminescent 3-(substituted adamant-2'-ylidene) 1,2-dioxetanes |
| 07/18/2000 | CA2058646C Process for the preparation of 5-(2,4-difluorophenyl)-salicylic acid |
| 07/13/2000 | WO2000040535A1 Method for preparing a benzylic-type ether |
| 07/13/2000 | WO2000010958A9 Vitamin d3 mimics |
| 07/12/2000 | EP1017754A1 Composition preventing polymerisation of ethylenically unsaturated monomers |
| 07/12/2000 | EP1017659A1 Substituted tetrahydronaphthaline and analogous compounds |
| 07/12/2000 | EP1017658A1 Benzyl-biphenyls and analogous compounds and the application thereof in order to treat arteriosclerosis and dyslipidaemia |
| 07/12/2000 | CN1259933A Photocurable halofluorinated acrylates |
| 07/11/2000 | US6087540 Immunosuppressive, antiinflammatory and antitumor agent |
| 07/11/2000 | US6087538 Catalyst used contains, as an active component, an x-ray amorphous zinc silicate or cadmium silicate |
| 07/11/2000 | US6086964 Liquid crystalline compound having dienyl moiety and liquid crystal composition |
| 07/11/2000 | US6086794 Organic nonlinear optical material and nonlinear optical element using the same |
| 07/06/2000 | WO2000039062A1 Liquid crystalline trifluoro-substituted compounds |
| 07/06/2000 | WO2000039058A1 Method for producing surfactant alcohols and surfactant alcohol ethers, the resulting products and their use |
| 07/06/2000 | CA2355623A1 Method for producing surfactant alcohols and surfactant alcohol ethers, the resulting products and their use |
| 07/05/2000 | EP1015420A1 Substituted alkenoic acids and their derivatives |
| 07/05/2000 | EP1015412A1 Substituted alkenoic acids and their derivatives |
| 07/05/2000 | EP1015405A1 Perfluoroalkyl haloalkyl ethers and compositions and applications thereof |
| 07/05/2000 | EP1015404A1 Cold-stable fatty alcohol alkoxylates |
| 07/05/2000 | CN1259151A Polyoxyalkylene monoethers with reduced water affinity |
| 07/05/2000 | CN1054128C 4-alkoxy-2,6-ditert-butyphynol derivative |
| 07/05/2000 | CN1054115C Vapor phase chlorination of difluoromethyl methyl ether |
| 07/04/2000 | US6083864 Reacting under hydrothermal condition silicon derivatibe, titanium derivative, gallium derivative, nitrogenous organic base, and alkali or alkali earth metal salts and/or hydroxides with oligomeric silica/gallium-titanium silicate |
| 07/04/2000 | CA2215993C Method of producing fluoromethyl 1,1,1,3,3,3-hexafluoroisopropyl ether |
| 06/29/2000 | WO2000037403A1 Polymerizable halogenated vinyl ethers |
| 06/29/2000 | DE19859911A1 Verfahren zur Herstellung von Tensidalkoholen und Tensidalkoholethern, die hergestellten Produkte und ihre Verwendung A process for the preparation of surfactant alcohols and surfactant alcohol ethers, the manufactured products and their use |
| 06/29/2000 | CA2356274A1 Polymerizable halogenated vinyl ethers |
| 06/28/2000 | CN1053886C Naphthyl compounds, intermediates and their preparing method and use |
| 06/27/2000 | US6080790 Selective and potent inhibitors of phosphodiesterase iv and are useful for the prophylaxis and treatment of inflammatory diseases and the alleviation of conditions associated with central nervous malfunction |
| 06/27/2000 | CA2150244C Chlorofluoroether compositions and preparation thereof |
| 06/27/2000 | CA2110748C Process for the preparation of vitamin a and intermediate compounds useful in the process |
| 06/22/2000 | WO2000035848A1 Aldose reductase inhibitors and pharmaceutical compositions |
| 06/22/2000 | CA2355211A1 Aldose reductase inhibitors and pharmaceutical compositions |
| 06/21/2000 | EP1010706A2 Continuous polymerization process and products therefrom |
| 06/21/2000 | EP1010703A2 Process for preparing aryl metal compounds and their conversion with electrophiles |
| 06/21/2000 | EP1010702A2 Process for preparing ortho-substituted aryl metal compounds and their conversion with electrophiles |
| 06/21/2000 | EP1009735A1 Method for producing a 1-(3-cyclopentenyloxy- 4-alkoxyphenyl)-4- oxocyclohexanecarbonitrile |
| 06/21/2000 | DE19858856A1 Verfahren zur Herstellung von Arylmetallverbindungen und deren Umsetzung mit Elektrophilen Process for the preparation of aryl metal compounds and reaction thereof with electrophiles |
| 06/21/2000 | DE19858855A1 Verfahren zur Herstellung von ortho-substituierten Arylmetallverbindungen und deren Umsetzung mit Elektrophilen Process for the preparation of ortho-substituted arylmetal compounds and their reaction with electrophiles |
| 06/21/2000 | DE19855757A1 Querverbrückte Cyclohexan-Derivate und flüssigkristallines Medium Cross-bridged cyclohexane derivatives and liquid crystalline medium |
| 06/21/2000 | CN1257473A New polymerisable liquid crystalline compounds |
| 06/21/2000 | CN1257058A Continuous polymerizing process and products by said process |
| 06/20/2000 | US6077854 Tri-substituted phenyl derivatives and processes for their preparation |
| 06/20/2000 | CA1341036C Achiral fluorine-containing liquid crystals |
| 06/15/2000 | WO2000034219A1 Cardanol derivative and method of making the cardanol derivative |
| 06/14/2000 | EP1007501A1 Process for producing diphenylethers and esters |
| 06/14/2000 | EP0871602B1 Preparation of fuel grade dimethyl ether |
| 06/14/2000 | EP0820426B1 SUBSTITUTED DIBENZ[a,f]AZULENES AND METHODS OF PREPARATION |
| 06/14/2000 | EP0687287B1 Fluoroiodocarbon blends as cfc and halon replacements |
| 06/14/2000 | CN1256686A Process for purifying fluoromethyl 1,1,1,3,3,3-hexafluoroisopropyl ether |
| 06/13/2000 | US6074982 Cation exchange resin with sulfonic acid groups and palladium, platinum, ruthenium and rhodium metal or fe, ni, cobalt, cu, ag and w |
| 06/13/2000 | CA2147883C Cyclohexanol derivative, cool feeling and cool feeling composition containing the same, process for producing the derivative and intermediate therefor |
| 06/07/2000 | EP1006098A2 Cross-bridged cyclohexane derivatives and liquid crystal medium |
| 06/07/2000 | CN1255652A Cross linking agent for photoslushing compound, and photoslushing compound compsns. containing same cross linking agent |
| 06/07/2000 | CN1255480A Process for preparing citral |
| 06/07/2000 | CN1255475A Benzene derivative and its prepn. method |
| 06/06/2000 | US6072088 Conveniently-functionalized aliphatic compounds bearing two terminal trifluoromethyl groups |
| 06/06/2000 | US6072067 Cyclopentadiene compound substituted with a hetero atom-containing group |
| 06/06/2000 | US6072062 Synthesis of C18 -modified vitamin D compounds and compounds resulting therefrom |
| 06/06/2000 | US6071912 Inhibit human factor xa and are therefore useful as pharmacological agents for the treatment of disease-states characterized by thrombotic activity; amino-, oxy- and thia-substituted triazines |
| 06/06/2000 | US6071609 Nonmagnetic layer with magnetic layer and organic compound of hydrocarbon, polyether, polyester, polyamide, polycarbonates and polyurethanes |
| 06/02/2000 | WO2000031213A1 Process for the recovery of low molecular weight phenols, furfural, furfuryl alcohol and/or cellulose or cellulose-rich residues |
| 06/02/2000 | WO2000031003A1 Process for converting an alcohol to the corresponding fluoride |
| 06/02/2000 | WO2000030614A1 A process for producing particles with a converted amorphous and/or meta-stable crystalline region into crystalline state |
| 06/02/2000 | CA2352330A1 Process for the recovery of low molecular weight phenols, furfural, furfuryl alcohol and/or cellulose or cellulose-rich residues |
| 05/31/2000 | EP1003702A1 Method for producing 3-methyl 2-butenal acetals |
| 05/31/2000 | EP1003697A1 Method for oxidising substituted hydrocarbon derivatives |
| 05/31/2000 | DE19956531A1 Vernetzer für ein Photoresist und diesen enthaltende Photoresistzusammensetzung Crosslinkers for photoresist and photoresist composition containing it |