| Patents for C07C 69 - Esters of carboxylic acids; Esters of carbonic or haloformic acids (54,756) |
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| 03/20/2013 | CN102976937A Retinal derivatives and methods for the use thereof for the treatment of visual disorders |
| 03/20/2013 | CN102976936A Method of reducing peroxide value and anisidine value in unsaturated fatty acid ethyl ester |
| 03/20/2013 | CN102976935A Phenyl olefin preparation method |
| 03/20/2013 | CN102976934A Preparation method of fluoroacetate |
| 03/20/2013 | CN102976933A Method for rapidly synthesizing polyol fatty acid ester |
| 03/20/2013 | CN102976932A Novel fatty acid n-butyl ester preparation technology |
| 03/20/2013 | CN102976931A Preparation method of beta,gamma-unsaturated benzyl carboxylate compound |
| 03/20/2013 | CN102976891A Method for preparing asymmetric tertiary alcohol and (methyl) acrylic ester |
| 03/20/2013 | CN102976879A Supported PtAu catalyst and method for catalytic reduction of olefinic bonds or acetylenic bonds by using same |
| 03/20/2013 | CN102974288A Reaction device capable of automatically stabilizing temperature |
| 03/20/2013 | CN102974281A Apparatus and method for continuous synthesis of long-chain fatty acid methyl esters |
| 03/20/2013 | CN102973544A Salvianolic acid A lyophilized powder and application thereof in preparing medicaments |
| 03/20/2013 | CN102973523A Application of salvianolic acid A lyophilized powder in preparing medicament for protecting ischemic brain tissue damage |
| 03/20/2013 | CN102973522A Application of salvianolic acid A lyophilized powder for preparing medicament for rescuing ischemic penumbra |
| 03/20/2013 | CN102199486B Method for integrated utilization for sunflower seeds |
| 03/20/2013 | CN102180790B Method for removing water from ethyl acetate and butanone mixed solvent |
| 03/20/2013 | CN102010330B Method for preparing high-content glycerol triacetate |
| 03/20/2013 | CN101880232B Method for synthesizing environment-friendly plasticizer by using benzoic acid, diethylene glycol and isooctyl alcohol |
| 03/20/2013 | CN101808976B Ultraviolet absorber |
| 03/20/2013 | CN101735053B Method for preparing maleic acid diethylene glycol monoethyl ether ester |
| 03/20/2013 | CN101712584B Method for synthesizing alpha, beta, gamma, delta-unsaturated carbonyl compound |
| 03/20/2013 | CN101657410B Low-melting mixtures of di-n-butyl and diisobutyl terephthalate |
| 03/20/2013 | CN101648865B Polyphenol acrylic acid derivative and application thereof in medicaments |
| 03/20/2013 | CN101638353B Method for removing residual metal in organic compounds by using EDTA calcium disodium salts as chelons in liquid phase |
| 03/20/2013 | CN101423476B Method for synthesizing diphenyl carbonate by transesterification |
| 03/20/2013 | CN101247837B Novel salts of conjugated psychotropic drugs and processes of preparing same |
| 03/20/2013 | CN101245000B A process for the production of hydroxyalkyl (meth)acrylates |
| 03/20/2013 | CN101050178B Method of preparing ester |
| 03/19/2013 | US8399698 Substituted activated methylene reagents and methods of using such reagents to form electron deficient olefins |
| 03/19/2013 | US8399697 Process for preparing polyol esters |
| 03/19/2013 | US8399696 Functionalized biodegradable triclosan monomers and oligomers for controlled release |
| 03/19/2013 | CA2706872C Intermediates for the preparation of lipoxin a4 analogs |
| 03/19/2013 | CA2586260C Process for preparing aloe-emodin |
| 03/19/2013 | CA2538960C Cinnamoyl compound and use of the same |
| 03/19/2013 | CA2369106C Lubricant for magnetic recording medium and use thereof |
| 03/14/2013 | WO2013036389A1 Acrylic acid from lactide |
| 03/14/2013 | WO2013035733A1 Polymerizable liquid crystal compound, polymerizable composition, polymer material, and film |
| 03/14/2013 | WO2013035700A1 Heat-sensitive recording material |
| 03/14/2013 | WO2013034867A1 Improvement of the physical properties of polyurethane polymers |
| 03/14/2013 | WO2013034756A1 Biphenyl compounds for use in treating malaria and other parasitic disorders |
| 03/14/2013 | WO2012157974A9 Plasticizers for resin compositions and resin compositions including the same |
| 03/14/2013 | WO2012149135A3 Using a dilute acid stream as an extractive agent in the purification of ethanol |
| 03/14/2013 | US20130066104 Method and plant for purifying unsaturated compounds |
| 03/14/2013 | US20130065969 Odour Compounds |
| 03/14/2013 | US20130065867 Compositions and methods for using same for treating posterior blepharitis |
| 03/14/2013 | US20130065866 Dentinal drug delivery composition and screening method |
| 03/14/2013 | US20130063693 Chiral dopants, liquid crystal matrix and manufacturing method thereof and liquid crystal display |
| 03/13/2013 | EP2567950A1 Substituted alkine derivatives as anti-cancer agents |
| 03/13/2013 | EP2566916A2 Plasticizer and method of preparing the same |
| 03/13/2013 | EP2566841A1 Process for the semi-continuous transvinylation of carboxylic acids with vinyl acetate |
| 03/13/2013 | EP2566840A1 Process for the continuous transvinylation of carboxylic acids with vinyl acetate |
| 03/13/2013 | CN202786065U Dimethyl oxalate treatment and recovery system |
| 03/13/2013 | CN202786064U Device for purifying ultra-pure butyl acetate |
| 03/13/2013 | CN102971073A A nitrided mixed oxide catalyst system and a process for the production of ethylenically unsaturated carboxylic acids or esters |
| 03/13/2013 | CN102965201A Preparation method of diesel antiwear agent |
| 03/13/2013 | CN102964390A Planar chiral ferrocene compound and synthetic method and application thereof |
| 03/13/2013 | CN102964254A Method for preparing dimethyl carbonate |
| 03/13/2013 | CN102964253A Photoreaction monomer and liquid crystal composition and liquid crystal panel thereof |
| 03/13/2013 | CN102964252A Technology for preparing propyl gallate by utilizing mixed catalyst |
| 03/13/2013 | CN102964251A Light-sensitive monomer and liquid crystal panel |
| 03/13/2013 | CN102964250A Flurbiprofen eugenol ester medical compound and preparation and preparation method thereof |
| 03/13/2013 | CN102964249A Process capable of simultaneously producing and separating high-purity EPA (eicosapentaenoic acid) ethyl ester and high-purity DHA (docosahexaenoic acid) ethyl ester |
| 03/13/2013 | CN102964248A Method for producing nitric oxide and synthesizing dimethyl oxalate through carbonylation |
| 03/13/2013 | CN102964247A Method for synthesizing oxalate by CO gas-phase coupling |
| 03/13/2013 | CN102964246A Method and device for manufacturing dialkyl oxalate or/and dialkyl carbonate |
| 03/13/2013 | CN102964245A Preparation method of high-quality glycerin monostearate |
| 03/13/2013 | CN102964244A Method for separating refined sec-butyl acetate |
| 03/13/2013 | CN102964243A Preparation method of sec-butyl acetate |
| 03/13/2013 | CN102964239A Metallo-beta-lactamase inhibitor |
| 03/13/2013 | CN102964232A Preparation method of ketone compound and its derivatives |
| 03/13/2013 | CN102964224A Process |
| 03/13/2013 | CN102962098A Catalyst for synthesizing secbutyl acetate and preparation method thereof |
| 03/13/2013 | CN102962084A Supported phosphotungstic acid catalyst and preparation thereof, and preparation method of methyl acetate |
| 03/13/2013 | CN102962081A Solid super acid and method for catalyzing and preparing chloracetate by using same |
| 03/13/2013 | CN102962065A Catalyst for synthesizing methyl glycolate by formaldehyde and methyl formate and preparation method and application thereof |
| 03/13/2013 | CN102962062A Catalyst for synthesis of methyl methacrylate by formaldehyde and methyl propionate and preparation method of catalyst |
| 03/13/2013 | CN102962060A Catalyst for synthetizing dimethyl oxalate and preparation method thereof |
| 03/13/2013 | CN102962044A Solid base catalyst for synthetizing carbonic acid glyceride by transesterification method, and preparation method and application thereof |
| 03/13/2013 | CN102079705B Method for synthesizing and purifying fat-soluble rosmarinic acid |
| 03/13/2013 | CN102050720B Novel DHA derivative and its usage as medicine |
| 03/13/2013 | CN101973879B Gefarnate preparation method |
| 03/13/2013 | CN101941909B Preparation method for 2-hydroxy-3-methoxy-methyl benzoate |
| 03/13/2013 | CN101838197B Method for preparing 2,2,4-trimethyl-1,3-pentanediol single-isobutyrate |
| 03/13/2013 | CN101811964B Method for synthesizing fatty acid methyl ester |
| 03/13/2013 | CN101781206B Preparation method of vinyl isobutyl acetate |
| 03/13/2013 | CN101643412B Hydroxyl-terminated polyacrylate oligomer as well as preparation method and application thereof |
| 03/13/2013 | CN101544562B Zeolite molecular sieve catalysis method for synthesizing sec-butyl acetate from acetic acid and butylenes. |
| 03/13/2013 | CN101531579B Diaromatic compound with bioactivity |
| 03/13/2013 | CN101503356B Novel method for preparing high-purity chlorogenic acid |
| 03/13/2013 | CN101395129B Metal carboxylate salt nucleating or clarifying agent compounds and related polymer compositions and methods |
| 03/13/2013 | CN101391936B Catalytic process for producing ethylene and carbon monoxide mixtures from ethane |
| 03/13/2013 | CN101213281B 新的dha衍生物及其作为药物的用途 Dha new derivatives and their use as medicament |
| 03/12/2013 | US8397269 Fast digital channel changing |
| 03/12/2013 | US8394995 Process for preparation of carbonyl compound and pro-oxidant for preparation of carbonyl compound |
| 03/12/2013 | US8394994 Method for producing of 2-alkyl-2-cycloalken-1-one |
| 03/12/2013 | US8394982 Method and plant for purifying unsaturated compounds |
| 03/12/2013 | US8394468 Polymerizable compound and liquid crystal composition including it |
| 03/12/2013 | CA2706661C Intermediates for the preparation of lipoxin a4 analogs |
| 03/12/2013 | CA2660348C A novel process for preparing 3-amino-5-fluoro-4-dialkoxypentanoic acid ester |
| 03/07/2013 | WO2013033519A1 Hydroxy estolides, poly-capped estolides, and methods of making the same |