| Patents for C07C 43 - Ethers; Compounds having groups, groups or groups (24,599) |
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| 03/05/2008 | EP1564236B1 Polyalkylen glycol derivative |
| 03/05/2008 | EP1501776B1 C10-alkanolalkoxylates and the use thereof |
| 03/05/2008 | EP1149824B1 Protection of di-t-butyl dicarbonate against decomposition |
| 03/05/2008 | CN101134717A Method for producing 1,2,3-trimethoxybenzene by acer ginnala leaf |
| 03/05/2008 | CN101134716A Method for synthesizing 3-aryl allyl group ether |
| 03/05/2008 | CN101134715A Method for preparing 3-alkoxy-1-chloropropane |
| 03/05/2008 | CN100372829C Novel shogaol compound and tyrosinase activity inhibitor comprising the compound |
| 03/05/2008 | CN100372825C 3,4-difluoro-2-methoxyl biphenyl derivative and its preparation process and application |
| 03/05/2008 | CN100372824C Method of preparing methyl catechol using calcium nitrite as raw material |
| 03/05/2008 | CN100372823C Improved technique of slurry state bed for synthesizing dimethyl ether |
| 02/28/2008 | WO2008023780A1 Method of rapid methylation, kit for preparing pet tracer and method of producing pet tracer |
| 02/28/2008 | WO2008023438A1 Process for producing 1,2-dialkoxy-3-fluorobenzene |
| 02/28/2008 | US20080051596 6-(poly-substituted aryl)-4-aminopicolinates and their use as herbicides |
| 02/27/2008 | EP1891026A2 Cycloalkylidene compounds as selective estrogen receptor modulators |
| 02/27/2008 | EP1706366B1 BICYCLO[3.3.1]NONANES AND BICYCLO[3.3.1ßNONENES AND THEIR USE AS FLAVOUR OR FRAGRANCE INGREDIENT |
| 02/27/2008 | EP1619177B1 Organic electroluminescence element |
| 02/27/2008 | EP1506958B1 Process for producing shogaol and intermediates for the synthesis thereof |
| 02/27/2008 | CN101133009A Chlorofluorobenzene liquid crystal compound, liquid crystal composition, and liquid crystal display device |
| 02/27/2008 | CN101130488A Catalyzer temperature-elevating method used for producing dimethyl ether by vapor phase method |
| 02/27/2008 | CN101130487A Method for landfill of gas fluidification dimethyl ether fuel by garbage |
| 02/27/2008 | CN100371318C Aryl sulfonamides and analogues thereof and their use in the treatment of neurodegenerative diseases |
| 02/27/2008 | CN100371310C Method for separating ethyl ether, ethyl alcohol and acid water by combining rectifying and azeotropic distilling |
| 02/27/2008 | CN100371076C 钯催化剂组合物 Palladium catalyst compositions |
| 02/26/2008 | US7335751 Aryl carbamate oligomers for hydrolyzable prodrugs and prodrugs comprising same |
| 02/26/2008 | US7335659 Substituted 10-aryl-11H-benzo[b]fluorenes and 7-aryl-5, 6-dihydro-benzo[a]anthracenes for selective effects on estrogen receptors |
| 02/26/2008 | US7335235 Alkoxylate mixtures and detergents containing the same |
| 02/21/2008 | WO2008019596A1 An energy-effective process for co-producing ethylene and dimethyl ether |
| 02/21/2008 | US20080045741 Intermediates in producing phenoxyacetic acid derivatives and method of using the same |
| 02/21/2008 | US20080045740 Alkyl 2-[4-(1-hydroxy-2,2-dialkoxyethyl)-2,5-dimethylphenoxy]acetate, which is an intermediate for preparing alkyl 2-[4-[2-[2-hydroxy-2-(4-hydroxyphenyl)-1-methyethyl]amino]ethyl]-2,5-dimethylphenoxy]acetate |
| 02/21/2008 | US20080045739 reacting ethyl 2-[4-(2-ethoxy-2-hydroxyethyl)-2,5-dimethylphenoxy]acetat with 2-amino-1-(4-hydroxyphenyl)propan-1-ol and tetrahydrofuran in presence of a reducing agent ( NaBH4) to produce Ethyl (-)-2-[4-[2-[[(1S,2R)-2-hydroxy-2-(4-hydroxyphenyl)-1-methyethyl]amino]ethyl]-2,5-dimethylphenoxy]acetate |
| 02/21/2008 | DE102007033584A1 New cyclohexene-compounds useful as a component in a liquid crystal medium |
| 02/21/2008 | DE102006034430A1 Anellierte Naphthaline Fused naphthalenes |
| 02/21/2008 | CA2660329A1 Linear and branched alcohol ethoxylates for controlling insects |
| 02/20/2008 | EP1888495A2 Composition and method using same to remove urethane products from a substrate |
| 02/20/2008 | CN101128566A Difluorobenzene derivative and nematic liquid crystal composition by using the same |
| 02/20/2008 | CN101128413A Substituted oxyarenes |
| 02/20/2008 | CN101125804A Method for synthesizing trimeric styrene-phenol ethoxylates |
| 02/20/2008 | CN101125803A Preparation method for dimethyl ether |
| 02/20/2008 | CN101125802A Gas phase continuous production method for dimethyl ether from methanol |
| 02/20/2008 | CN101125794A Polycyclic arene compound, synthetic method and use thereof |
| 02/20/2008 | CN101125295A Catalyst for producing dimethyl ether and its preparation method and application |
| 02/19/2008 | US7332616 Polymerizable compound, polymer, positive-resist composition, and patterning process using the same |
| 02/14/2008 | WO2008019306A2 Aryl amino acid derivatives as inhibitors of lta4h (leukotriene a4 hydrolase) for treating inflammation |
| 02/14/2008 | WO2008019111A2 Telomer compositions and production processes |
| 02/14/2008 | WO2007117295A3 Base-catalyzed alkoxylation in the presence of non-linear polyoxyethylene-containing compounds |
| 02/14/2008 | US20080039527 Calixarenes as Inhibitors of Protein Kinase B |
| 02/13/2008 | EP1886990A1 Phenyl-prenyl-ether derivatives for the treatment of cognitive neurodegenerative or neuronal diseases or disorders |
| 02/13/2008 | EP1886986A1 Iodine-containing fluoropolyethers and process for the production thereof |
| 02/13/2008 | EP1885669A1 Nucleophilic heterocyclic carbene derivatives of pd(acac)2 for cross-coupling reactions |
| 02/13/2008 | CN101122259A Coalbed gas and integral combined circulated polygeneration generation system |
| 02/13/2008 | CN101121648A Synthesis method for Frechet type dendritic compound |
| 02/13/2008 | CN101121647A Method for preparing p-fluoroanisole |
| 02/13/2008 | CN101121646A Method for preparing ethylene glycol monobutyl ether |
| 02/13/2008 | CN101121645A Production method for vinyl ethers |
| 02/13/2008 | CN101121644A Method for preparing 4,4'-dihydroxydiphenyl ether and intermediate 4,4'-dibromodiphenyl ether thereof |
| 02/13/2008 | CN101121143A Catalyst used for synthesized gas directly preparing dimethy ether |
| 02/13/2008 | CN100368449C Fluoropolymer, and methods for their production |
| 02/12/2008 | US7329771 2,5-xylenol react with an glyoxyl hemiacetyl then etherifying with haloacetic acid ester; Ethyl 2-[4-(2-ethoxy-2-hydroxyethyl)-2,5-dimethylphenoxy] acetate give Ethyl-2-[4-[2-[[-2-hydroxy-2-(4-hydroxyphenyl)-1-methyethyl]amino]ethyl]-2,5-dimethylphenoxy]acetate; high yield; Beta 3-adrenoceptor agonists |
| 02/12/2008 | CA2321122C E-2-[4-(4-chloro-1,2-diphenyl-but-1-enyl)phenoxy]ethanol and pharmaceutical compositions thereof |
| 02/07/2008 | WO2008016428A2 Process for making butenes from dry isobutanol |
| 02/07/2008 | WO2008015241A1 Phenyl-prenyl-ether derivatives for the treatment of cognitive, neurodegenerative or neuronal diseases or disorders |
| 02/07/2008 | CA2658552A1 Phenyl-prenyl-ether derivatives for the treatment of cognitive, neurodegenerative or neuronal diseases or disorders |
| 02/06/2008 | EP1884508A1 Process for the preparation of polyhydroxylated stilbenes via claisen condensation |
| 02/06/2008 | CN101119958A Novel trimethylcyclododecatriene derivatives, use thereof, and perfumed products containing the same |
| 02/06/2008 | CN101119954A Trifluoronaphthalene derivative and liquid crystal composition comprising the same compound |
| 02/06/2008 | CN101117380A Method for synthesizing oil primary amine polyoxyethylene ether |
| 02/06/2008 | CN101117307A Method for synthesizing radiation solidifying paint and ink raw materials |
| 02/06/2008 | CN100366598C Method for producing ditrimethylolpropane |
| 02/06/2008 | CN100366597C Process for preparing dimethyl ether |
| 02/06/2008 | CN100366596C Process for producing 2-(l-menthoxy)ethanol compound |
| 02/06/2008 | CN100366595C Process for preparing 1,2-di alkoxy-3-fluorobenzene from intermediate 2-fluoro-6-halogeno phenol |
| 02/05/2008 | US7326746 Curable electron donor compositions |
| 01/31/2008 | WO2008012321A1 Novel process for the synthesis of (e)-stilbene derivatives which makes it possible to obtain resveratrol and piceatannol |
| 01/31/2008 | WO2008012108A2 Process for the preparation of polyhydroxylated stilbenes via claisen condensation |
| 01/31/2008 | WO2007149449A3 Preparation of fluoroalkoxystyrenes |
| 01/31/2008 | DE102006033415A1 Producing alkyl t-butyl ethers by acid-catalyzed reaction of isobutene with an alcohol comprises performing the reaction at a temperature and alcohol supply corresponding to values in a predetermined data set |
| 01/31/2008 | CA2658652A1 Novel process for the synthesis of (e)-stilbene derivatives which makes it possible to obtain resveratrol and piceatannol |
| 01/30/2008 | EP1882680A1 Method for processing fluorinated alkyl ether |
| 01/30/2008 | EP1881951A1 Glyoxal-alkyl polyglycol ether acetals |
| 01/30/2008 | EP1881950A1 New compounds i |
| 01/29/2008 | US7323539 contacting 1,3-propylene glycol of given purity with polymerization catalyst; low color; renewable monomer |
| 01/29/2008 | US7323119 by using phosphite compounds containing the bis-cyclic structure of spiro phosphites, both rings being attached to the same tertiary carbon atom in the phosphite molecule; protect against discoloration for prolonged usage |
| 01/24/2008 | WO2008009409A1 Process for the production of alkyl ethers by the etherification of isobutene |
| 01/24/2008 | WO2007135562A3 Hydroxyphenyl derivatives and biological applications thereof |
| 01/24/2008 | WO2005055960A3 Branched highly-functional monomers exhibiting low polymerization shrinkage |
| 01/24/2008 | US20080021088 Retinoid Derivatives With Antiangiogenic, Antitumoral And Proapoptotic Activities |
| 01/24/2008 | DE102006033090A1 Verfahren zum Herstellen von Alkylaniliden aus Halogenbenzolderivaten A process for producing alkylanilides of halogen benzene derivatives |
| 01/23/2008 | EP1880988A1 Process for producing glyceryl ether |
| 01/23/2008 | EP1879847A1 Terrylene and quaterrylene derivatives |
| 01/23/2008 | EP1879562A2 Phenol derivatives and their use to modulate pkb activity |
| 01/23/2008 | EP1675811B1 C10 alkanolalkoxylate mixtures and use thereof as novel low-foaming wetting agents |
| 01/23/2008 | EP1501801B1 2,6-quinolinyl and 2,6-naphthyl derivatives and their use in the treatment of vla-4 dependent diseases |
| 01/23/2008 | CN201010617Y Isopropyl ether reclaiming system |
| 01/23/2008 | CN101111464A Hydrofluoroether as a heat-transfer fluid |
| 01/23/2008 | CN101108793A Method of preparing alkyl tert-butyl ether at best temperature control in reactor |
| 01/23/2008 | CN101108792A Method for manufacturing dimethyl ether with methanol continuous catalyst distillation |
| 01/23/2008 | CN101108791A Substituted benzyl ethylene derivant and method of preparing the same and use thereof |
| 01/23/2008 | CN101108790A Method for manufacturing dimethyl ether with solid acid catalysis methanol dehydration reaction |
| 01/23/2008 | CN101108789A Method for manufacturing dimethyl ether with solid acid catalysis methanol dehydration reaction |
| 01/23/2008 | CN101108357A Application method of dimethyl ether oxo-synthesis formal catalyzer |