Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 43 - Ethers; Compounds having groups, groups or groups
Patents for C07C 43 - Ethers; Compounds having groups, groups or groups (24,599)
12/2010
12/08/2010CN101906026A Method of producing reduced coenzyme Q10 using solvent with high oxidation-protective effect
12/08/2010CN101906025A Method for synthesizing (Z)-1-methoxy-2-(methoxymethyl)-3,3-diphenyl-1-ethene
12/08/2010CN101906024A Method for preparing sandaler
12/08/2010CN101906023A Method for preparing sythetic gas, method for preparing dimethyl ether using synthesis gas, and furnace for preparing synthesis gas
12/08/2010CN101906006A Method for efficiently synthesizing cis-stilbene derivative and phosphate disodium salt predrug thereof
12/08/2010CN101323963B Method for preparing nickel plating intermediate
12/07/2010USRE41990 epothilone derivatives used for the treatment of cancer and cancers which have developed a multidrug-resistant phenotype; anticarcinogenic agents
12/07/2010US7846514 a halogeno-benzene derivative having a trifluoropropenyl group or trifluoropropynyl group at a side chain, such as, for example, trans-4'-[3,5-difluoro-4-(3,3,3-trifluoropropenyl)phenyl]-trans-4-propylbicyclohexyl; stability to heat and light
12/07/2010US7846513 Compound having alkyl on benzene ring, liquid crystal composition having the compound, and liquid crystal display device having the liquid crystal composition
12/02/2010WO2010137742A1 Process for producing vinyl ether
12/02/2010WO2010118706A3 Method for obtaining novel derivatives of naphthalene for the in vivo diagnosis of alzheimer's disease
12/02/2010WO2010092500A3 A process for the preparation of tolterodine tartrate
12/02/2010US20100305364 Process for preparing diisopropyl((1-(hydroxymethyl)-cyclopropyl)oxy)methylphosphonate
12/02/2010US20100305313 Extraction process for plant ingredients
12/02/2010US20100305158 Method for the treatment or prevention of lower urinary tract symptoms
12/02/2010US20100300694 Method for producing an organic composition containing an n-nonyl ether
12/01/2010EP2254976A1 Process for the production of a composition useful as fuel
12/01/2010EP2254855A1 Phenyl-prenyl derivatives, of marine and synthetic origin, for the treatment of cognitive, neurodegenerative or neuronal diseases or disorders
12/01/2010CN201660571U Dimethoxym ethane preparing device
12/01/2010CN1922125B Alkyl acetal compound, process for producing the same, and lubricating oil composition
12/01/2010CN101903323A Method of regulating temperature in reaction vessel, reactor, and process for producing dimethyl ether
12/01/2010CN101898959A Biphenyl compound and preparation method and use thereof
12/01/2010CN101898943A Method for synthesizing polyoxymethylene dimethyl ethers
12/01/2010CN101898942A Method for preparing parabromo-phenetole
12/01/2010CN101898941A Method for purifying trans-anethole
12/01/2010CN101898940A Method for separating and purifying phyllanthin from common leafflower herb
12/01/2010CN101898939A Method for preparing compound 4-hydroxy butyl vinyl ether
12/01/2010CN101190878B Method for preparing propylene glycol ether
11/2010
11/30/2010US7842845 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
11/30/2010US7842705 Curcumin analogs with anti-tumor and anti-angiogenic properties
11/25/2010WO2010135350A2 Biphenyl intermediate compounds and methods for the preparation of a dual angiotensin ii and endothelin a receptor antagonist
11/25/2010WO2010134509A1 Fluorine-containing 1,6-diene ether compound and fluorine-containing polymer
11/25/2010WO2010134430A1 Chlorobenzene derivative, optically isotropic liquid crystal medium, and optical element
11/25/2010US20100298569 Use of cyclovinyl phosphine/copper complexes as arylation catalysts
11/25/2010US20100296029 Chlorofluorobenzene compound, optically isotropic liquid crystal medium, and optical device
11/24/2010EP2059494B1 Method for producing alkylene oxide addition products
11/24/2010EP1474369B1 Method for production of a liquid composition of an ortho-dihydroxybenzyl compound of high purity and said composition
11/24/2010CN101891600A Preparation method of p-bromoethoxybenzene
11/24/2010CN101891599A 3,4,5-trifluoro-phynyl tertiary butyl ether
11/24/2010CN101891598A Method for producing difluorobenzene derivative
11/24/2010CN101891597A Dimethyl ether production method with multi-stage reactions
11/24/2010CN101890366A Cupric salt-containing catalyst system and application thereof
11/23/2010US7838692 Alkyl acetal compound, process for producing the same, and lubricating oil composition
11/23/2010US7838595 high purity; storage stability; electrophilically activated polymer derivatives with aldehyde functionality for conjugating to biologically active molecules; drug-polymer conjugate;
11/23/2010US7838087 Benzene derivative, liquid crystal composition and liquid crystal display device
11/23/2010CA2502573C Purification of methyl tertiary butyl ether
11/23/2010CA2319836C Hydroxylation activated prodrugs
11/18/2010WO2010130214A1 Method for two-stage production of dimethyl ether
11/18/2010US20100292515 Purification method of high-molecular-weight polyethylene glycol compound
11/18/2010US20100292480 Process and intermediates for preparing integrase inhibitors
11/18/2010US20100291299 Strontium and barium precursors for use in chemical vapor deposition, atomic layer deposition and rapid vapor deposition
11/17/2010CN201636524U Alcohol ether dual-fuel pipe network centralized distribution system
11/17/2010CN201634606U Device for preparing guaiacol through diazo salt continuous hydrolysis of ortho-anisidine
11/17/2010CN201634605U Alcohol ether producing device
11/17/2010CN101885670A Synthesis method of m-phenoxytoluene
11/17/2010CN101885669A Preparation method of 4-vinyl guaiacol
11/16/2010US7834220 5,5-Diethoxy-(Z3)-3-Pentenyl Methoxymethyl Ether and Preparation Method Thereof
11/11/2010US20100286451 Process for producing 1,2-dialkoxy-3-fluorobenzene
11/11/2010US20100286449 Method of producing 2-phenoxyacetals and the corresponding 2-phenoxy-carbaldehydes therefrom
11/11/2010US20100286414 Soot Dispersants and Lubricating Oil Compositions Containing Same
11/11/2010US20100286255 Method for extracting secoisolariciresinol and dihydroquercetin from wood
11/11/2010US20100286089 Process for the Preparation of Entecavir and Novel Intermediates Thereof Via Carbon-Silicon Oxidation
11/10/2010EP2248799A1 Process for preparing 2-(substituted phenyl)-2-hydroxy-ethyl carbamates
11/10/2010EP1852411B1 Trifluoronaphthalene derivative and liquid crystal composition containing the compound
11/10/2010EP1655278B1 Method for producing fluorine-containing alkyl ether
11/10/2010CN1993309B Mixtures of c8-c10 alcohols and derived plasticizers and surfactants
11/10/2010CN101883749A Process for increasing purity of solid brominated flame retardants during preparation
11/10/2010CN101880383A Process for removing 1,4-dioxane in production process of high-carbon fatty alcohol polyoxyethylene ether
11/10/2010CN101880220A Polybrominated diphenyl ether and synthesizing method thereof
11/10/2010CN101880219A Liquid crystal compound and preparation method thereof
11/10/2010CN101880218A Dimethyl ether preparation technology by utilizing methanol dehydration and special equipment thereof
11/10/2010CN101880210A Preparation method for conjugated diene compound
11/10/2010CN101879459A Preparation method and application of Schiff base functionalized ordered mesoporous PMO material solid supported Cu(I) heterogeneous catalyst
11/10/2010CN101348422B Novel synthetic process of p-phenylene dimethyl ether
11/10/2010CN101284769B Synthetic method for mainly intermediate compounds of anti-hypertensive drug aliskiren
11/09/2010CA2483470C Alkoxylate mixtures and detergents comprising these
11/04/2010WO2010127221A1 Alkoxylation of fluorinated alcohols
11/04/2010WO2010125899A1 Process for producing fluoromethyl hexafluoroisopropyl ether
11/04/2010US20100280282 Phosphatidyl oligoglycerols
11/04/2010US20100280280 Fluoroalkylalkoxylates
11/04/2010US20100280279 Alkyl alkoxylates containing unique end groups
11/04/2010US20100280278 Process for the alkoxylation of alcohols
11/04/2010US20100280277 Process for making ethers from alkoxide anions or precursors of alkoxide anions
11/04/2010US20100279001 Carbon nano-tube (cnt) thin film treated with chemical having electron withdrawing functional group and manufacturing method thereof
11/04/2010US20100277063 Fluorene-based derivative and organic electroluminescence device employing the same
11/04/2010CA2754444A1 Alkoxylation of fluorinated alcohols
11/03/2010EP1824807B1 Method for the production of acetals
11/03/2010CN101875601A Cresol trimer compounds as well as preparation method and application thereof
11/03/2010CN101875010A Palladium nanoparticle catalyst and preparation method as well as application thereof
11/03/2010CN101342159B Application of bromine phenolic compound in preparing medicament for treating type 2 diabetes or adiposis
11/02/2010US7825265 di-aromatic compounds for treatment and prevention of diseases and disorders related to estrogen receptors; 2-fluoro-1-methoxy-4-(1-phenyl-cyclohexyl)-benzene
11/02/2010US7825162 administering terpenoids selected from ferruginol derivatives, dehydroabietinol, kayadiol and delta-cadinol, that inhibit acylCoenzyme A: cholesterol acyltransferases and oxidation of low-density lipoproteins, for the treatment of hyperlipemia or atherosclerosis
11/02/2010US7825105 such as 3,10-Dibenzyloxyminocycline, used to treat bacterial infections and neoplasms, as well as blocking tetracycline efflux and modulation of gene expression
10/2010
10/30/2010CA2701984A1 Dispersing agent
10/28/2010WO2010123880A1 Methods for preparing fluorinated vinyl ethers
10/28/2010WO2010123016A1 Carboxylic acid compound
10/28/2010WO2010122451A1 Acetals as perfuming ingredients
10/28/2010WO2010122313A1 Alcohol alkoxylates as adjuvants for agrochemical formulations
10/28/2010WO2010121975A1 Method for preparation of and compositions of low foam, non-gelling, surfactants
10/28/2010US20100272925 Liquid-crystal display
1 ... 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 ... 246