Patents
Patents for C07C 69 - Esters of carboxylic acids; Esters of carbonic or haloformic acids (54,756)
05/2009
05/07/2009WO2009029898A3 Method for production of biofuel
05/07/2009WO2008145225A3 Photocrosslinkable materials comprising alicyclic group
05/07/2009WO2008140468A3 METHODS OF MAKING α, ω -DICARBOXYLIC ACID ALKENE DERIVATIVES BY METATHESIS
05/07/2009US20090118535 producing an optically active 2-hydroxybutyric ester at high yield and high optical purity; by reacting optically active 2,3-epoxybutyric ester with phenyl mercaptan, then desulfurization; intermediates for producing pharmaceuticals, pesticides, and industrial products
05/07/2009US20090118534 Method of producing optically active (s)-7-hydroxy-6-methylheptan-2-one and precursor thereof
05/07/2009US20090118533 Method for the continuous production of unsaturated carboxylic acid anhydrides
05/07/2009US20090118532 Process for the Synthesis of Mandipropamid and Derivatives Thereof
05/07/2009US20090118530 Industrial Process for Production of Aromatic Carbonate
05/07/2009US20090118498 Ozonolysis reactions in liquid co2 and co2-expanded solvents
05/07/2009US20090118433 separation, distillation and purification in presence of polymerization inhibitor; purifying the reaction product of perfluoroalkyl iodide and metal methacrylate in tert-butanol; solvent recovering; prevent depositing; use energy efficiency during the process
05/07/2009US20090118407 Phenyl acrylate
05/07/2009US20090118169 Novel compounds and pharmaceutical use thereof
05/07/2009US20090117488 Compound, positive resist composition and resist pattern forming method
05/07/2009DE102007052394A1 Preparing polyester monomer and/or polyester oligomer, comprises stripping a reaction mixture made of polyester raw material and a diol with water vapor, where an alcohol is formed by hydrolysis and escapes into a vapor phase
05/07/2009DE102007052065A1 Kontinuierliches Verfahren zur heterogen katalysierten Veresterung von Fettsäuren A continuous process for the heterogeneously catalyzed esterification of fatty acids
05/07/2009DE102007052064A1 Reducing content of free fatty acids, useful for biodiesel production, comprises reacting fatty acids with an alcohol under use of ion-exchange-resin catalyst, separating water and alcohol and further reacting fatty acids with alcohol
05/07/2009CA2703813A1 Continuous method for the heterogenically catalyzed esterification of fatty acids
05/07/2009CA2703811A1 Method for the heterogenically catalyzed esterification of fatty acids
05/07/2009CA2700521A1 Improved method for producing diesters
05/07/2009CA2700240A1 Process for the preparation of alkyl 3,3-dialkoxypropionates
05/06/2009EP2055694A1 Method for manufacturing alkyl-3-alkoxyprop-2-enoates
05/06/2009EP2054376A1 Process for preparing carboxamides by hydrolysis of carboxylic acid nitriles in the presence of a catalyst comprising manganese dioxide
05/06/2009EP2054370A1 Integrated process and apparatus for preparing esters of methacrylic acid from acetone and hydrocyanic acid
05/06/2009EP2054366A2 Process for the reduction of aldehyde concentration in a target stream
05/06/2009EP2003211A9 Process for producing optically active (s)-7-hydroxy-6-methylheptane-2-one and precursor thereof
05/06/2009EP1574528B1 Novel photosensitive resin based on saponified polyvinyl acetate, photosensitive resin composition, method of forming aqueous gel from the same, and compound
05/06/2009EP1451139B1 Process for the preparation of methionine
05/06/2009CN101426727A Potassium fluoride dispersion solution, and process for production of fluorinated organic compound using the same
05/06/2009CN101423507A Preparation of poplar antibacterial compounds and application thereof as bactericidal agent
05/06/2009CN101423476A Method for synthesizing diphenyl carbonate by transesterification
05/06/2009CN101423475A Preparation method of 3-ethoxyl ethyl propionate
05/06/2009CN101423474A Method for synthesizing cooling agent L-menthyl 3-hydroxybutyrate
05/06/2009CN101423473A Method for producing diarylcarbonates or arylalkylcarbonates from dialkylcarbonates
05/06/2009CN100484627C Complex sulphate dehydration catalyst as well as method for preparing propenoic acid and methyl acrylic ester using the same
05/05/2009US7528279 Such as 3-methanesulfonyloxy-1-adamantyl methacrylate; monomers for functional resins such as a photosensitive resin in the field of photolithography
05/05/2009US7528277 Methanolysis of ammonium glycolate to produce glycolic acid methyl ester; simplification, one step
05/05/2009US7528271 4,5-trimethoxy-toluene is oxidized using hydrogen peroxide in presence of para-toluenesulfonic acid monohydrate catalyst to produce 2,3-Dimethoxy-5-methyl-[1,4]benzoquinone; does not involve a Fenton type reagent
05/05/2009US7528169 drugs separated from fermentation cultures of filamentous fungi, having angiogenesis inhibitory activity in a low oxygen condition
05/05/2009US7528166 Lignan derivatives
05/05/2009US7528081 Fabric protectant
05/05/2009US7527913 (Phenyl or naphthyl)carbonylethyl tetramethylenesulfonium, phenyl tetramethylenesulfonium or triphenylsulfonium salts of an adamantyl, 4-10 carbon carbocyclic, or 7-oxabyicyclo[2.2.2]octan-1-yl-substituted 1-(carbonyloxy)-1,1-difluoroalkylsulfonic acid; uniform profile
05/05/2009US7527910 Salt suitable for an acid generator and a chemically amplified resist composition containing the same
05/05/2009CA2513549C Capture compounds, collections thereof and methods for analyzing the proteome and complex compositions
04/2009
04/30/2009WO2009054462A1 Composite particle-loaded article, method for producing the composite particle-loaded article, and method for producing compound using the composite particle-loaded article as chemical synthesis catalyst
04/30/2009WO2009054356A1 PROCESS FOR PRODUCTION OF CYANOHYDRIN COMPOUND, AND PROCESS FOR PRODUCTION OF α-HYDROXYESTER COMPOUND
04/30/2009WO2009054355A1 PROCESS AND APPARATUS FOR PRODUCTION OF CYANOHYDRIN COMPOUND, AND PROCESS FOR PRODUCTION OF α-HYDROXYESTER COMPOUND
04/30/2009WO2009054202A1 Process for producing organic compound and organic compound obtained by the same
04/30/2009WO2009053484A2 Electron deficient olefins and curable compositions prepared therefrom
04/30/2009WO2009053482A2 Activated methylene reagents and curable compositions prepared therefrom
04/30/2009WO2009053347A1 Dicarboxylic acid diesters, methods for preparing same and uses thereof
04/30/2009WO2009052719A1 Preparation methods of azoxystrobin and its analogs
04/30/2009WO2009021943A3 Novel preparation process
04/30/2009WO2009017848A9 Compounds, compositions, and methods for the treatment of amyloid diseases such as systemic aa amyloidosis
04/30/2009WO2008110813A3 Controlled release system
04/30/2009WO2008040864A8 Method for the synthesis of estolide esters
04/30/2009WO2007056016A3 Bisamide cytokine inhibitors
04/30/2009US20090111999 Process for producing an aromatic unsaturated compound
04/30/2009US20090111971 treating the unfolded protein with an oxycarbonyl-containing refolding agent selected from formic acid, acetic acid, propionic acid, lactic acid, tartaric acid, citric acid, succinic acid or polyether carboxylic acids and salts, to produce high purity proteins in high productivity
04/30/2009DE102005051976B4 Kit für hoch-sensitive Nachweisassays Kit for highly sensitive detection assays
04/30/2009CA2703603A1 Electron deficient olefins
04/30/2009CA2703596A1 Activated methylene reagents and curable compositions prepared therefrom
04/29/2009EP2053066A1 Use of methylene blue as polymerization inhibitor
04/29/2009EP2053037A1 Process for production of trans-2,2-dimethyl- 3-formylcyclopropane carboxylic acid ester
04/29/2009EP2051959A1 A novel process for preparing 3-amino-5-fluoro-4-dialkoxypentanoic acid ester
04/29/2009EP2051958A1 Phenyl-prenyl-ether derivatives for the treatment of cognitive, neurodegenerative or neuronal diseases or disorders
04/29/2009EP2051957A1 Method for producing methacrylic alkyl esters by way of azeotropic distillation
04/29/2009EP2051781A1 Cosmetic compositions containing esters of 2-butyloctanol
04/29/2009EP2051779A1 Cosmetic compositions containing esters of 2-ethylbutanol
04/29/2009CN101421223A Process for producing (meth)acrylic ester
04/29/2009CN101417950A Method for preparing 1,2-cyclohexane cyclohexanedimethanol dibasic ester
04/29/2009CN101417949A Eicosatetraenoic acid derivates and preparation method and use thereof
04/29/2009CN101417948A Macromonomer containing metacrylic acid ester structure and preparation method and use thereof
04/29/2009CN101417232A Catalyst for preparing acrylic acid and butyl ester using lactic acid method and preparation method thereof
04/29/2009CN101417229A Catalyst for organic carboxylic acid ester synthesis, preparation and use thereof
04/29/2009CN100482645C Methods of reversing and preventing cardiovascular pathologies
04/29/2009CN100482636C Process for preparation of substituted octanoyl amides
04/29/2009CN100482633C Oxyethyl diacrylate oxalate and its synthetic method
04/29/2009CN100482626C Novel atisane compound and use thereof
04/28/2009US7525096 Miniature camera module with lens containing image sensor
04/28/2009US7524984 To reduce viscosity of a thermoplastic at high temperatures
04/28/2009US7524983 Aromatic non-conjugated enol esters, enol ethers from an acetal or an acylal; dihydrocinnamic aldehyde derivatives; promoted by a fluoride salt of zinc, iron, boron
04/28/2009US7524885 cyclopropane or cyclobutane carboxylic acid esters, amides or thioesters; ischemic/reperfusion injury, myocardial ischemia; bioavailability, high half-life in vivo; Pyruvate Dehydrogenase Kinase (PDHK) inhibitors; e.g. cyclopropanecarboxylic acid, 2-(2-cyclopropanecarbonyloxy-ethoxy)-ethyl ester
04/28/2009US7524609 showing good pattern profile and pattern collapse resistance, and improved in sensitivity and dissolution contrast in EUV ray exposure
04/28/2009US7524565 Radiation curable Michael addition resins having built-in photoinitiators
04/28/2009CA2297636C Process for preparing cyanoacetic esters
04/23/2009WO2009052341A1 Gsm intermediates
04/23/2009WO2009052248A1 Room temperature stable non-crystalline aspirin
04/23/2009WO2009018389A4 Prodrugs of cannabidiol, compositions comprising prodrugs of cannabidiol and methods of using the same
04/23/2009WO2006047740A3 Heat shock protein 90 inhibitors
04/23/2009US20090105499 Lipid derivatives
04/23/2009US20090105497 Reduced Hazard Thermal Fluid
04/23/2009US20090105479 4-Oxo-1-3-Substituted Phenyl-1,4-Dihydro-1,8-Napthyridene-3-Carboxamide Phosphodiesterase-4 Inhibitor and a Method of Preparing Same
04/23/2009US20090105437 High refractive index pressure-sensitive adhesives
04/23/2009US20090105352 Functionalized biodegradable triclosan monomers and oligomers for controlled release
04/23/2009US20090104464 Adhesion promoting photoinitiators for UV cured coatings over metal surfaces
04/23/2009US20090104322 Stabilization of dicarbonate diesters with protonic acids
04/23/2009US20090103041 Novel compound and liquid crystal composition
04/23/2009DE102007049718A1 Processing urea crystallisates of fatty acid derivatives, e.g. urea-fish oil complex, involves dissolution and separation in salt solution to give pure fatty acid derivative, e.g. for cosmetics, and urea, e.g. for fertiliser
04/23/2009CA2702950A1 Methods and compounds for modulating cannabinoid activity
04/23/2009CA2702911A1 Gsm intermediates