Patents
Patents for C07C 69 - Esters of carboxylic acids; Esters of carbonic or haloformic acids (54,756)
03/2013
03/07/2013WO2013032090A1 Method for producing biodiesel
03/07/2013WO2013031878A1 Polymerizable monomer, polymer, resist using same, and pattern forming method therefor
03/07/2013WO2013030073A1 Method for the acetoxylation of olefins in the gas phase
03/07/2013WO2013029854A1 Relatively long-chain methacrylates formed from renewable raw materials
03/07/2013WO2013029767A1 Process for preparing di-substituted succinates
03/07/2013WO2013029446A1 Spirobenzylamine-phosphine, preparation method therefor and use thereof
03/07/2013WO2013029129A1 Integrated system for producing ethyl acetate, acetaldehyde, hydrogen and ethylene, integrated process for producing ethyl acetate, acetaldehyde, hydrogen and ethylene, and products thereby produced
03/07/2013WO2011110349A3 Process for the preparation of dicarboxylic acids or dicarboxylic acid esters by metathesis
03/07/2013US20130059992 High Vinyl Terminated Propylene Based Oligomers
03/07/2013DE4416256B4 Partiell fluorierte Benzolderivate und flüssigkristallines Medium Partially fluorinated benzene derivatives and liquid crystalline medium
03/06/2013EP2563753A1 Fused cyclooctyne compounds and their use in metal-free click reactions
03/06/2013CN202766438U Methyl ethyl carbonate production device with automatic DCS (data communication system)
03/06/2013CN202766437U Production device for improving purity of EMC (ethyl methyl carbonate) product
03/06/2013CN202766436U Novel device for producing EMC (ethyl methyl carbonate)
03/06/2013CN202766435U N-propyl acetate esterification reaction device with catalyst recycling system
03/06/2013CN202766434U Novel device for producing ethyl methyl carbonate
03/06/2013CN102958903A Compound having a photoreactive functional group, a photoreactive polymer, and an alignment layer including same
03/06/2013CN102958902A Tetraester of pentaerythritol
03/06/2013CN102958901A Diester of neopentyl glycol
03/06/2013CN102958900A Process for liquid phase hydrogenation of phthalates
03/06/2013CN102958899A Process for the semi-continuous transvinylation of carboxylic acids with vinyl acetate
03/06/2013CN102958898A Processes for the production of esters
03/06/2013CN102958884A Secondary alcohols and esters made therefrom
03/06/2013CN102952157A Intermediates for synthesis of benzindene prostaglandins and preparations thereof
03/06/2013CN102952033A Novel compound, composing method thereof and therapeutic use therefor
03/06/2013CN102952028A Preparation method of L-carnitine and its intermediate
03/06/2013CN102952019A Dioctyl phthalate production line and DOTP production method
03/06/2013CN102952018A Purification method of antioxidant rosmarinic acid for tobacco
03/06/2013CN102952017A Preparation method of 2-acetylchloromethoxy-1,3-dichloropropane
03/06/2013CN102952016A Ultraviolet curing monomer and preparation method thereof, polymerizable composition and backlight module
03/06/2013CN102952015A Ultraviolet light monomer compound and preparation method thereof, polymerizable composition, backlight module and liquid crystal display
03/06/2013CN102952014A Method for preparing ethylene glycol monomethyl ether acetate
03/06/2013CN102952013A Preparation method of high-purity p-acetoxybenzoic acid
03/06/2013CN102952012A Method for improving quality of plasticizer
03/06/2013CN102952007A Production device capable of producing 100,000 tons of formic acid per unit per year
03/06/2013CN102951979A Preparation method of 2-substitutional vinyl alcohol formate derivative
03/06/2013CN102950023A Load-type phosphotungstic acid catalyst and preparation method thereof as well as n-butyl acrylate preparation method
03/06/2013CN102950018A Catalyst used for synthesis of methyl acetate through dimethyl ether carbonylation and preparation method thereof
03/06/2013CN102949968A Reactor with functions of reaction product separation and disturbance increase
03/06/2013CN102643198B Preparation method of tripalmitin citrate
03/06/2013CN102134191B Process method for producing ethyl acetate by catalytic rectification
03/06/2013CN102131762B Method for producing hydroxyalkyl (meth) acrylate
03/06/2013CN102070445B Purification method of ethyl acetate
03/06/2013CN101993368B Method for synthesizing oxalic ester by CO coupling
03/06/2013CN101993365B Method for producing oxalic ester by CO coupling
03/06/2013CN101973874B Preparation method of 3-dehydroshikimic ester compound
03/06/2013CN101921190B Method for producing 2-methyl-4-chlorophenoxyacetic acid esters
03/06/2013CN101875607B (2S, 8Z)-2-butanoyloxy-8-heptadecene and preparation method thereof
03/06/2013CN101864457B Method for preparing chiral medicinal intermediate R-3-hydroxy butyric acid ethyl ester by microbial fermentation
03/06/2013CN101851160B Preparation method of oxalate by CO gas phase coupling synthesis using regular catalyst
03/06/2013CN101654410B Processes for preparing bicyclo (3.1.0) hexane derivatives, and intermediates thereto
03/06/2013CN101600680B Production of terephthalic acid di-esters
03/06/2013CN101538201B Preparation method of agomelatine midbody (7-methoxyl group-1-naphthyl) acetic ester
03/06/2013CN101486646B Method for synthesizing isooctanoic acid hexadecyl ester
03/06/2013CN101462990B Sulfide compound with multi-substituent, derivative and process for synthesizing the same
03/05/2013US8389759 Oligomer-anticholinergic agent conjugates
03/05/2013US8389749 Method to produce, recover and convert furan derivatives from aqueous solutions using alkylphenol extraction
03/05/2013US8389748 Method for preparing prostaglandin derivative
03/05/2013US8389573 Glycyrrhetinic acid derivatives
02/2013
02/28/2013WO2013028307A1 Derivatives of hydrocarbon terpenes
02/28/2013WO2013028132A1 Chiral phosphines for palladium-catalyzed asymmetric alpha-arylation of ester enolates to produce tertiary stereocenters in high enantioselectivity
02/28/2013WO2013027687A1 Method for producing dihydroxy compound
02/28/2013WO2013027428A1 Tetraester of pentaerythritol
02/28/2013WO2013026918A1 Unsymmetrical α,γ-alkylene-di-p-toluates, the production thereof and their use
02/28/2013WO2013026917A1 Polyalkylene glycol-di-p-toluates and -benzoates, method for the production thereof and their use
02/28/2013WO2013026603A1 Method for producing alpha-hydroxycarboxylic acid esters
02/28/2013WO2013026392A1 3-(α-methoxyl) methylene benzofuran-2(3h)-ketone synthesis method
02/28/2013WO2012177357A9 Perfume systems
02/28/2013WO2012007142A8 Process for the preparation of enolate salts of 4-fluoro-2-hydroxymethylene-3-oxo-butyrates
02/28/2013US20130053592 Fatty acids as co-catalysts in preparation of glycerides from ethyl esters
02/28/2013US20130053590 Lubricity improver
02/28/2013US20130053589 Hydroxy estolides, poly-capped estolides, and methods of making the same
02/28/2013US20130053582 Process for the electrochemical preparation of gamma-hydroxycarboxylic esters and gamma-lactones
02/28/2013US20130053581 Intermediates for the synthesis of benzindene prostaglandins and preparations thereof
02/28/2013US20130053525 Production of Substituted Phenylene Dibenzoate Internal Electron Donor and Procatalyst with Same
02/28/2013US20130048912 Polymerizable compound
02/28/2013US20130047887 Novel multifunctional molecules for dental bonding applications having improved adhesion
02/28/2013DE102011111624A1 1,2-Alkylen-di-p-toluate und -benzoate, ihre Herstellung und ihre Verwednung 1,2-alkylene-di-p-toluate and benzoates, their preparation and their Verwednung
02/28/2013DE102011111621A1 Polyalklyenglycol-di-p-toluate und -benzoate, ihre Herstellung und ihre Verwendung Polyalklyenglycol-di-p-toluate and benzoates, their preparation and their use
02/28/2013DE102011111618A1 Unsymmetrische, alpha, gamma-Alkylen-di-p-toluate, ihre Herstellung und ihre Verwendung Unsymmetrical, alpha, gamma-alkylene-di-p-toluate, their preparation and their use
02/28/2013DE102011081786A1 Verfahren zur Acetoxylierung von Olefinen in der Gasphase A process for the acetoxylation of olefins in the gas phase
02/28/2013DE102011081649A1 Längerkettige Methacrylate aus nachwachsenden Rohstoffen Longer-methacrylates from renewable resources
02/28/2013CA2845666A1 Method for producing alpha-hydroxycarboxylic acid esters
02/27/2013EP2562170A1 Process for production of 3-[5-[4-(cyclopentyloxy)-2-hydroxybenzoyl]-2-[(3-oxo-2-substituted-2,3-dihydro-1,2-benzisoxazol-6-yl)methoxy]phenyl]propionate ester and intermediate for the process
02/27/2013EP2562153A1 Process for the reduction of aldehyde concentration in a target stream
02/27/2013EP2562151A1 Processes for the preparation of agomelatine and its intermediates
02/27/2013EP2560948A1 Radiation curable amino(meth)acrylates
02/27/2013EP2560944A2 Polyols suitable for hot molded foam production with high renewable resource content
02/27/2013CN102947377A Plasticizer and method of preparing the same
02/27/2013CN102946877A Neuro-protective effects of adelostemma gracillimum and its isolated compounds
02/27/2013CN102942701A Phenolic hydroxyl group containing ultra-high cross-linking adsorbent resin, preparation method and application thereof
02/27/2013CN102942484A Menthyl formates, and preparation method and application thereof
02/27/2013CN102942483A Method for preparing a plurality of caffeoylquinic acid monomers from honeysuckle
02/27/2013CN102942482A Methods and compounds producing dipeptidyl peptidase iv inhibitors and intermediates thereof
02/27/2013CN102942481A Preparation method of dinonyl adipate
02/27/2013CN102942480A Production process of matricaria ester
02/27/2013CN102942479A Method for preparing propylene glycol methyl ether acetate through two-step coupling reaction
02/27/2013CN102942478A Method for preparing phenylacetate by using ionic liquid
02/27/2013CN102942477A Octenoic acid derivatives and preparation method thereof
02/27/2013CN102942476A Preparation method of linalyl acetate
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