Patents
Patents for C07C 69 - Esters of carboxylic acids; Esters of carbonic or haloformic acids (54,756)
08/2011
08/17/2011CN101254460B Process for preparing multiphase catalysts for ester exchange synthesizing diphenyl carbonate
08/17/2011CN101044110B Particular calixarenes, method for production and use thereof
08/16/2011US7999131 Manufacture of esters
08/16/2011US7999010 Indene derivatives as pharmaceutical agents
08/16/2011CA2467773C Acyloxymethyl esters of c4-16 n-alkane-dicarboxylic acids for the treatment of acne and other related skin disorders
08/16/2011CA2462045C Novel diphosphines, their complexes with transition metals and their usein asymmetric synthesis
08/16/2011CA2450660C Lactone formulations and method of use
08/16/2011CA2408329C Catalysis using phosphine oxide and sulfoxide compounds
08/11/2011WO2011097197A2 Process for producing an ethyl acetate solvent and co-production of ethanol
08/11/2011WO2011096145A1 Dehydroabietic acid polymer, molded products, process for production of dehydroabietic acid polymer, and dehydroabietic acid compound
08/11/2011WO2011095872A1 Method for preparing a carboxylic acid ester
08/11/2011WO2011095839A1 Method for obtaining docosahexaenoic acidethyl ester and pharmaceutical compositions comprising stearidonic acid ethyl ester
08/11/2011WO2011095838A1 Method for preparing docosahexaenoic acid ethyl esters
08/11/2011WO2011095461A1 Pyridazine derivatives, processes for their preparation and their use as fungicides
08/11/2011WO2010148049A3 Preparation of trans, trans muconic acid and trans, trans muconates
08/11/2011US20110196175 Hydroxylation of Beta-Dicarbonyls with Zirconium Catalysts
08/11/2011US20110196169 Method for producing methacrylated benzophenones
08/11/2011US20110196167 Synthesis of dimethyl carbonate from carbon dioxide and methanol
08/11/2011US20110196121 Fluorine-Containing Compounds and their Polymers Useful for Anti-Reflection Film Materials and Resist Compositions
08/11/2011US20110196081 Plasticizer and polyvinyl chloride resin composition containing same
08/11/2011US20110196038 Bipolar trans carotenoid salts and their uses
08/11/2011US20110195979 Compounds for the treatment and prevention of influenza
08/11/2011US20110195977 Acrylamido derivatives useful as inhibitors of the mitochondrial permeability transition
08/11/2011US20110195842 2,4,6-Phenyl-Substituted Cyclic Ketoenols
08/11/2011US20110195362 Resist underlayer film composition, process for forming resist underlayer film, patterning process and fullerene derivative
08/11/2011US20110195035 Ester Compounds For Use In Personal Care Products
08/11/2011DE10229169B4 Neue diskotische Verbindungen und Verfahren zur Herstellung optisch anisotroper Elemente New discotic compounds and methods for preparing optically anisotropic elements
08/11/2011CA2787821A1 Process for producing ethanol and an ester feed stream for ester production
08/11/2011CA2787620A1 Process for producing an ethyl acetate solvent and co-production of ethanol
08/10/2011EP2354121A1 Hexa-organic guanidinium organocarbonate, production and use of same
08/10/2011EP2354115A2 Method for producing dialkyl carbonates
08/10/2011EP2352809A1 Perfuming ingredients of the floral and/or anis type
08/10/2011EP2352716A1 Improved method for the manufacture of long chain phthalate dialkyl ester compositions
08/10/2011EP2352560A1 Perfuming ingredients of the floral and/or anis type
08/10/2011EP2234955B1 Process for recovering sulfonic acid catalyst and noble products from acrylate heavy ends
08/10/2011EP2074079B1 Metathesis methods involving hydrogenation and compositions relating to same
08/10/2011EP1644314B1 Method for producing difluoro-acetyl-acetic acid alkylesters
08/10/2011CN201923966U 用于碳酸二甲酯生产中的余热利用装置 For the production of dimethyl carbonate waste heat utilization device
08/10/2011CN1896040B Tolanes, process for their preparation and use thereof
08/10/2011CN1762926B Method for preparing cyclone
08/10/2011CN102149673A Fatty acid acetylated salicylates and their uses
08/10/2011CN102149669A Process for producing carbonyloxy compound
08/10/2011CN102149668A Direct and selective production of ethyl acetate from acetic acid utilizing a bimetal supported catalyst
08/10/2011CN102149667A Fluorine-based compounds and coating compositions comprising the same
08/10/2011CN102146040A 2-(4-Chlorophenoxy)-2-methylpropionic acid methoxyphenyl propionate compound and synthesis method thereof
08/10/2011CN102146039A Process for synthesizing gefarnate compound
08/10/2011CN102146038A Method for preparing ditrimethylolpropane tetraacrylate
08/10/2011CN102146037A Method for preparing 2-methyl-2-propenoic acid 2-ethyl-2-[[(2-methyl-1-oxo-2-propenyl)oxy]methyl]-1,3-propanediyl ester
08/10/2011CN102146036A Method for preparing ethoxylation <15> trimethylol propyl triacrylate
08/10/2011CN102146035A Method for preparing lauryl methacrylate
08/10/2011CN102146034A Method for preparing dipentaerythritol pentaacrylate
08/10/2011CN102146033A Method for preparing triethylene glycol dimethacrylate
08/10/2011CN102146032A Method for preparing methyl methacrylate
08/10/2011CN102146031A Metathesis of unsaturated fatty acid esters or unsaturated fatty acids with lower olefins
08/10/2011CN102146030A Method for preparing argine asprine
08/10/2011CN102146015A 1,3 conjugated diyne compound and preparation method thereof
08/10/2011CN102146006A Method for synthesizing gamma-carbonyl ester compound by gamma-hydroxied gadoleic acid ester
08/10/2011CN101745408B Supported cupric iodide catalyst for oxidation and carbonylation and preparation method thereof
08/10/2011CN101402568B Method for producing ethyl acetate with coupled reaction distillation and permeation steam generation
08/10/2011CN101323568B Preparation of isobornyl acetate
08/10/2011CN101312932B Industrial preparation method for dialkyl carbonate and diol
08/10/2011CN101260311B Method for coproducing biological diesel oil and dimeric dibasic acid ester by using animals and plants grease
08/10/2011CN101172951B Hydroxyl-oxethyl-diphenyl-ketone carboxylic acid ester and use as photo-initiation agent thereof
08/10/2011CN101003459B Stabilization of olefin metathesis product mixtures
08/09/2011US7995091 Mixed media telecommunication call manager
08/09/2011US7994360 Benzofuran compounds
08/09/2011US7994346 such as methyl 2-({(4S,5R)-5-[(1E,3E,7E)-(S)-10-(4-fluorophenoxy)-9-hydroxydeca-1,3,7-trien-5-yn-1-yl]-2,2-dimethyl-1,3-dioxolan-4-yl}methoxy)acetate, useful in treating inflammatory and autoimmune disorders in humans
08/09/2011US7994107 Lubricant additives
08/09/2011CA2451467C A process for producing aliphatic oligocarbonate diols
08/09/2011CA2431083C Inflammatory cytokine release inhibitor
08/04/2011WO2011093463A1 Compound having trimethylene structure, polymer compound containing unit that has trimethylene structure, and reactive compound having trimethylene structure
08/04/2011WO2011092973A1 Liquid-crystal composition and liquid-crystal display element
08/04/2011WO2011092687A1 Process for the preparation of darunavir and darunavir intermediates
08/04/2011US20110190530 Polycationic Viscoelastic Compositions
08/04/2011US20110190527 Method of producing optically active n-(halopropyl) amino acid derivative
08/04/2011US20110190520 Process for the preparation of cyclopropyl carboxylic acid esters and derivatives
08/04/2011US20110190515 Substituted 1,3-diphenylprop-2-en-1-one derivatives, preparation and uses thereof
08/04/2011US20110190493 Spiroketal-Substituted Cyclic Ketoenols
08/04/2011US20110190485 Solid-supported ether disulfides
08/04/2011US20110190471 Polycarbonate diol and polycarbonate diol copolymer
08/04/2011US20110190470 Synthesis of polyesters with precisely sequenced two or more structural units
08/04/2011US20110190388 Ursolic acid derivative and pharmaceutical composition thereof
08/04/2011US20110190330 Spirocyclic gpr40 modulators
08/04/2011US20110190301 Substituted cyclopentanes or cyclopentanones as therapeutic agents
08/04/2011US20110190251 Method for inhibiting the build-up of arterial plaque by administering fullerenes
08/04/2011US20110189607 Novel sulfonium salt, polymer, method for producing the polymer, resist composition and patterning process
08/04/2011DE102010006657A1 Verfahren zur Herstellung von Dialkylcarbonaten A process for the preparation of dialkyl carbonates
08/04/2011CA2784398A1 Process for the preparation of darunavir and darunavir intermediates
08/03/2011EP2349974A1 Process for the preparation of acylated secondary alcohol alkoxylates and secondary alcohol alkoxylates
08/03/2011EP2349964A2 Dibenzocycloheptanone derivatives and pharmaceutical agents containing said compounds
08/03/2011EP1232168B1 Synthetic lipid-a analogs and uses thereof
08/03/2011CN1824640B Process for preparing hydroxyalkyl(meth) acrylates using lewis acid catalysts
08/03/2011CN1450859B Methods of blocking an ethylene response in plants using cyclopropene derivatives
08/03/2011CN102143934A (meth)acrylate monomer, polymer, and coating agent
08/03/2011CN102140065A Preparation method of diaryl carbonate
08/03/2011CN102140064A Compounds for the treatment of metabolic disorders
08/03/2011CN102139229A Method for preparing supported gold catalyst and application thereof
08/03/2011CN102139195A Gas-liquid double-phase reactor and application thereof in production of fatty acid methyl ester in presence of solid-acid catalyst
08/03/2011CN101550223B Sulfonated phenolic resin and preparation and application as catalyst thereof
08/03/2011CN101309950B Tetracarboxylic acid-based compound, its polyimide, and its manufacturing method