Patents
Patents for C07C 69 - Esters of carboxylic acids; Esters of carbonic or haloformic acids (54,756)
05/2010
05/19/2010CN101142165B Method for producing fluorine-containing alkyl (meth)acrylate
05/19/2010CN101139287B Method for synthesizing alkannin dimethyl ether derivative
05/19/2010CN101119961B Substituted P-trifluoromethyl phenylethers, the preparatio and the use thereof
05/19/2010CN101108802B Method for synthesizing (R)-methoprene
05/19/2010CN101092360B Method for catalyzing and synthesizing tri-butyl citrate from methylal naphthalene sulfonic acid
05/19/2010CN101066918B Process of preparing double functional group acrylate based on acrylic rosin
05/19/2010CN101003480B Ethane 1,1,2 - ethyl ester tricarboxylic acid, preparation method, and application as plasticizer
05/18/2010USRE41341 PRODUCTION OF LOWER ALIPHATIC ESTERS BY REACTING A LOWER OLEFIN WITH A SATURATED LOWER ALIPHATIC MONO-CARBOXYLIC ACID IN THE VAPOR PHASE IN THE PRESENCE OF water and A HETEROPOLYACID CATALYST; enhances the efficiency, inhibit by-products
05/18/2010US7721030 Method and device for connecting sensors or actuators to a bus system
05/18/2010US7720222 Method for storing and transmitting data generated by security module
05/18/2010US7718820 transesterification of alkylene carbonate with an alkanol in the presence of catalysts, to obtain a mixture of dialkyl carbonates, unconverted reactants, acyclic alcohols-2, and dimers of the acyclic alcohols-2, then separating the products and recycling the alkylene carbonate
05/18/2010US7718818 zirconium complexes of bis(o-hydroxybenzylamines); useful as intermediates for the preparation of fine chemicals, pharmaceuticals and plant protection products such as arthropodicidal oxadiazines
05/18/2010US7718706 pesticides and/or herbicides for controlling pests in crop protection, in the domestic sector, in the hygiene sector and in the protection of stored products
05/18/2010US7718701 Prostaglandin, e.g., 1R,2R,3R,5R)-5-halo-2-[(1E,3S)-3-cycloalkyl-3-hydroxy-1-propenyl]-3-hydroxycyclopentyl]-(5Z)-5-alkenoic acids; treating in particular, symptoms of atopic dermatitis
05/18/2010US7718656 Nitrooxyderivatives of prostaglandin amides, e.g., N-(3-(nitrooxy)propyl) 1R-[1 alpha (Z),2 beta (R*),3 alpha ,5 alpha ]]-7-[3,5-dihydroxy-2-(3-hydroxy-5-phenylpentyl)cyclopentyl]-5-heptenamide; reduced side effects,wider pharmacological activity, enhanced tolerability, long-acting hypotensive activity
05/18/2010US7718646 Cyclohexyl(alkyl)propanolamines, preparation method and pharmaceutical compositions containing same
05/18/2010US7718039 carboxylic acid is reacted in a reaction section of a reactive distillation column with an alcohol under esterifying conditions in the presence of a catalyst to form an ester; process uses inert entrainer such as cyclohexane
05/18/2010CA2480553C Polyacene derivatives as materials for organic electroluminescent elements
05/18/2010CA2170822C Process for the synthesis of .alpha.-substituted acrylic acids and their application
05/14/2010WO2010052636A1 Perfuming ingredients of the floral and/or anis type
05/14/2010WO2010052635A1 Perfuming ingredients of the floral and/or anis type
05/13/2010US20100121095 Method for producing dihalo acetoacetic alkyl esters
05/13/2010US20100121093 Method for dimethyl carbonate synthesis
05/13/2010US20100121069 Method for manufacturing a beta-diaryl electron withdrawing group substituted compound
05/13/2010US20100121013 Curable composition for photoimprint, its cured product and production method for it, and component of liquid-crystal display device
05/13/2010US20100120912 Esters of capsaicinoids as dietary supplements
05/13/2010US20100120910 Cosmetic Compositions Comprising Esters Based on 2-Propylheptanol
05/13/2010US20100120909 Composition based on substituted 1,3-diphenylprop-2-en-1-one derivatives, preparation and uses thereof
05/13/2010US20100120907 Derivatives of amyris alcohols and eudesmol for treating cold sores and herpes
05/13/2010US20100120727 Eflornithine Prodrugs, Conjugates and Salts, and Methods of Use Thereof
05/13/2010US20100119955 Ester compound, and non-aqueous electrolyte solution and lithium secondary battery each using the ester compound
05/13/2010US20100119484 Derivatisation of biological molecules
05/13/2010US20100117024 Lapping composition and method using same
05/13/2010US20100117022 Lubricants for refrigeration systems
05/12/2010EP2184270A1 Zeolite-catalyzed preparation of alpha-hydroxy carboxylic acid compounds and esters thereof
05/12/2010EP2183296A2 Method for production of biofuel
05/12/2010EP2183257A2 Esters of long-chain alcohols and preparation therof
05/12/2010EP2121674B1 Processes and intermediates for preparing a macrocyclic protease inhibitor of hcv
05/12/2010EP1562998B1 Novel phase change solvents
05/12/2010DE19918009B4 Fluorierte Cyclohexan-Derivate und flüssigkristallines Medium Fluorinated cyclohexane derivatives and liquid crystalline medium
05/12/2010DE10135297B4 Vorrichtung und Verfahren zur Herstellung von Fettsäurealkylester Apparatus and method for preparing fatty acid alkyl ester
05/12/2010CN201454511U Pervaporation-reaction coupling device for preparing dimethyl adipate
05/12/2010CN1962602B Process for preparing dimethyl carbonate by reacting methanol, carbon monoxide and oxygen
05/12/2010CN1939951B Production of aryl-alkyl-substituted hydroxy-benzoic acid resin multivalent metal salt
05/12/2010CN1847212B Process for manufacturing high purity methacrylic acid
05/12/2010CN1658435B Microwave antenna and process for producing the same
05/12/2010CN1602291B Novel bensophenone derivatives or salts thereof
05/12/2010CN101704766A Preparation method of arginine aspirin and powder-injection of arginine aspirin
05/12/2010CN101704751A Synthesis method of methyl ethyl carbonate
05/12/2010CN101704750A Preparation method for gyrophoric acid
05/12/2010CN101704749A Method for extracting chlorogenic acid and protein from sunflowerseed meal
05/12/2010CN101704748A Method for extracting chlorogenic acid
05/12/2010CN101704747A Aromatic carboxylic acid benzyl ester and preparation method thereof
05/12/2010CN101704746A Method for synthesizing levo formyl mandelic acid chloride
05/12/2010CN101704745A Trimethylolpropane triacrylate and preparation method thereof
05/12/2010CN101704744A Preparation method for carboxylic acid alkylamine ester
05/12/2010CN101704702A Diazomethane on-line deriving method
05/12/2010CN101703949A Method for preparing solid acid catalyst by microwave solid phase method and application thereof
05/12/2010CN101703944A Molecular sieve modified catalyst, preparation method and application thereof to preparation of acrylic ester
05/12/2010CN101703940A Method for preparing solid acid catalyst of esterification
05/12/2010CN101703939A Application of calcium sulfate whisker as catalyst for ester synthesis
05/12/2010CN101703938A Application of calcium sulfate whisker as catalyst for ester exchange reaction
05/12/2010CN101486640B Preparation of sec-butyl acetate
05/12/2010CN101481306B Preparation of lower fatty acid ester
05/12/2010CN101172253B Esterification catalysts and esterification process of organic acid
05/12/2010CN101098847B Co-production of vinyl acetate and ethyl acetate
05/12/2010CN101096342B 3-benzoic acid acrylate compound and uses thereof
05/12/2010CN101045687B Synthesis method of ester
05/11/2010US7714170 Bis- and tris-dihydroxyaryl compounds and their methylenedioxy analogs; Alzheimer's disease; diabetes; A beta amyloidosis
05/11/2010US7714161 N-heterocyclic carbon-type ligand coupling in the presence of a base with benzyol halide and styrene coupling partners; resveratrol; increased stability for use in the food, cosmetic and pharmaceutical industries
05/11/2010US7714004 Indane acetic acid derivatives and their use as pharmaceutical agents, intermediates, and method of preparation
05/11/2010US7713968 Substituted arylcyclopentenes as therapeutic agents
05/11/2010US7713939 1-Substituted-[1H-indene-6,1'-cyclopropane]-4-one derivatives: solid tumors and multi-drug resistant tumors; -cell leukemia, B-cell lymphoma, myeloma, T-cell leukemia, T-cell lymphoma, small leukemia, and small cell lymphoma
05/11/2010CA2684852A1 Zeolite-catalyzed preparation of .alpha.-hydroxy carboxylic acid compounds and esters thereof
05/11/2010CA2431091C Organic reactions with co generating materials
05/11/2010CA2414844C Process for the preparation of (r)-2-alkyl-3-phenyl-1-propanols
05/06/2010WO2010051138A2 Skin treatments containing carboxylic acid-substituted idebenone derivatives and methods of preparation and use thereof
05/06/2010WO2010049900A1 Statin nanoparticles
05/06/2010WO2010049465A1 Process for the preparation of acylated secondary alcohol alkoxylates and secondary alcohol alkoxylates
05/06/2010WO2010014145A3 Direct and selective production of ethyl acetate from acetic acid utilizing a bimetal supported catalyst
05/06/2010US20100113821 Preparation of 3-amino-3-(cyclobutylmethyl)-2-(hydroxy)-propionamide hydrochloride
05/06/2010US20100113818 Photoacid generator containing aromatic ring
05/06/2010US20100113810 Treatment of neurodegenerative conditions
05/06/2010US20100113778 Process for preparing o-chloromethylphenylglyoxylic esters, improved process for preparing (e)-2-(2-chloromethylphenyl)-2-alkoximinoacetic esters, and novel intermediates for their preparation
05/06/2010US20100113722 Sulfur chelated ruthenium compounds useful as olefin metathesis catalysts
05/06/2010US20100113719 Olefin metathesis process employing bimetallic ruthenium complex with bridging hydrido ligands
05/06/2010US20100113709 Polyethylene imine based dendritic dispersant
05/06/2010US20100113643 Curatives for epoxy adhesive compositions
05/06/2010US20100113631 Halobenzoate esters, flame retardant composition containing same and, polyurethane foam made therewith
05/06/2010US20100113595 Treatment of neurodegenerative conditions
05/06/2010US20100113592 Unsymmetrical aromatic ether diacids and absorbable polymers therefrom
05/06/2010US20100113585 Compositions and methods for treating cancer
05/06/2010US20100113477 Inhibitors of mycobacterium tuberculosis malate synthase, methods of making and uses thereof
05/06/2010US20100113325 Composition for textile softener having low temperature activity and textile softener sheet comprising the same
05/06/2010US20100112545 Trans-1,2-diphenylethlene derivatives and nanosensors made therefrom
05/06/2010US20100110362 Birefringent Polymer Film with Negative Optical Dispersion
05/06/2010US20100110242 Anthraquinone dye containing material, composition including the same, camera including the same, and associated methods
05/06/2010US20100108989 Electroluminescent polymers and use thereof
05/06/2010DE102009034140A1 Ester von Hexyldecanol mit kurzkettigen Fettsäuren Esters of hexyldecanol with short chain fatty acids
05/06/2010CA2742181A1 Statin nanoparticles