Patents
Patents for C07C 69 - Esters of carboxylic acids; Esters of carbonic or haloformic acids (54,756)
12/2008
12/18/2008CA2688239A1 Novel derivatives of 3-phenyl propanoic acid activating ppar-type receptors, method for preparing same and use thereof in cosmetic or pharmaceutical compositions
12/18/2008CA2687600A1 Process for making tricyclodecenyl esters
12/17/2008EP2003211A2 Process for producing optically active (s)-7-hydroxy-6-methylheptane-2-one and precursor thereof
12/17/2008EP2003114A1 Methyl methacrylate production process
12/17/2008EP2003112A1 Method for producing carboxylic acid compound
12/17/2008EP2003104A2 Reagent for organic synthesis and method of organic synthesis reaction with the reagent
12/17/2008EP2001830A1 Glyceride ester derivatives of herbicidal compounds and compositions thereof
12/17/2008EP1430016B1 3,4,5-trimethoxy phenyl-based ester compound and preparation method thereof and whitening cosmetic composition containing the same
12/17/2008CN101326158A Method for producing purified formylcyclopropane compound and intermediate of such formylcyclopropane compound
12/17/2008CN101326152A Novel polymerizable compounds
12/17/2008CN101326151A Improved method for the production of ramipril
12/17/2008CN101326150A Method for producing olefin compound
12/17/2008CN101326146A Process for production of dialkyl carbonate and diol in industrial scale
12/17/2008CN101323572A Method for preparing dialkyl carbonates
12/17/2008CN101323571A Pyrethroid compounds, preparation and use thereof
12/17/2008CN101323570A Functional acrylic ester monomer containing atom transfer free radical polymerization initiating group, synthetic method and use thereof
12/17/2008CN101323569A Sesquiterpenes southernwood terpene ester AE, and extraction and purification method thereof
12/17/2008CN101323568A Preparation of isobornyl acetate
12/17/2008CN101323567A Process for preparing cinnamate and derivates thereof
12/17/2008CN101323566A Preparation method of diethyl succinate
12/17/2008CN100443463C Substituted p-trifluoromethyl phenyl ether compound and its prepn and application
12/17/2008CN100443462C Radial reactor for preparing ethylene (propylene) carbonate
12/17/2008CN100443461C Method for separating sec-butyl acetate, acetic acid and heavy hydrocarbon
12/17/2008CN100443460C Process for preparing carboxylic acid ester
12/16/2008US7465821 Reacting a ketone with nitrate compound in presence of metal carbonate
12/16/2008US7465752 Peroxisome Proliferator Activated Receptors modulators; ethyl (R,S)-2-(4-trifluoromethylphenyl)oxypent-4-enoate; dyslipidemia, atherosclerosis and diabetes
12/16/2008US7465712 Glucopyranosyloxy benzylbenzene derivatives, medicinal compositions containing the same and intermediates for the preparation of the derivatives
12/16/2008US7465479 Polymerisable monocyclic compounds
12/11/2008WO2008149661A1 Method for production of fatty acid ester
12/11/2008WO2008149612A1 Asymmetric bf3 complex
12/11/2008WO2008110308A3 Novel herbicides
12/11/2008WO2008098077A3 Substituted alkine derivatives as anti-cancer agents
12/11/2008US20080306281 Novel compounds comprising a thiocarbonyl-sulfanyl group which can be used for the radical synthesis of alpha-perfluoroalkylamine compounds
12/11/2008US20080306259 Hydroxylation of beta-dicarbonyls with zirconium catalysts
12/11/2008US20080306151 Deuterium-enriched fenofibrate
12/11/2008US20080306144 Hydroxybenzyl or hydroxypyranonemethyl esters as tyrosinase inhibitors
12/11/2008US20080306059 Pyrimido [4,5-B] -Oxazines For Use as Dgat Inhibitors
12/11/2008US20080306013 Illudin analogs useful as antitumor agents
12/11/2008US20080305530 Method for Producing (R)-and (S)-4-(1-Ammoniumethyl)Benzoic Acid Methylester-Sulphate from Racemic 4-(1-Aminoethyl)Benzoic Acid Methylester by Lipase Catalysed Enantoselective Acylation and Subsequent Precipitation with Sulphuric Acid
12/11/2008US20080305430 Photo-sensitive compound and photoresist composition including the same
12/11/2008US20080305066 2-C-Substituted Propane-1,3-Dicarbonyl Compounds and Their Use in Neutralising Malodour
12/11/2008CA2690004A1 Tri-aryl compounds and compositions comprising the same
12/10/2008EP2000853A2 Photo-sensitive compound and photoresist composition including the same
12/10/2008EP2000455A2 Process for production of substituted cyclopentanone
12/10/2008EP2000433A1 Process for the preparation of acetic acid and/or methyl acetate
12/10/2008EP2000034A2 Method for production of chlorogenic acid-containing material
12/10/2008EP1999241A1 Method for degumming triglyceride oils
12/10/2008CN101321805A Industrial production process for high-quality aromatic polycarbonate
12/10/2008CN101321721A Method for producing polymerizable hydroxydiamantyl ester compound
12/10/2008CN101321720A Method for producing tetrafluoroterephthalic acid difluoride
12/10/2008CN101321719A Method for producing tetrafluoroterephthalic acid difluoride
12/10/2008CN101319170A Synergistic agent for emission reduction of diesel oil
12/10/2008CN101318905A Method for synthesizing gallic acid terpene alcohol ester with auxiliary supersonic wave
12/10/2008CN101318904A 5-oxygen-benzoyl quinic acid compounds and medicament uses thereof
12/10/2008CN101318903A Method for preparing ethyl pyruvate
12/10/2008CN101318902A Method for preparing ethyl pyruvate by oxidizing ethyl lactate with chlorine gas
12/10/2008CN101318901A Novel synthesis process for dimethyl fumarate
12/10/2008CN101318900A Process for synthesizing ethyl propiolate
12/10/2008CN101318899A Method for synthesizing cis-alpha-acyl-beta, gamma-unsaturated carboxylic acid ester
12/10/2008CN101318898A Method for synthesizing trans-alpha-acyl-beta, gamma-unsaturated carboxylic acid ester
12/10/2008CN101318897A Method for synthesizing trans-alpha-allyl-beta, gamma-unsaturated carboxylic acid ester
12/10/2008CN101318896A Method for synthesizing cis-alpha-allyl-beta, gamma-unsaturated carboxylic acid ester
12/10/2008CN101318114A Gemini fatty acid polyglycerol ester surfactant and preparation method thereof
12/10/2008CN100441567C Acrylic ester and methyl acrylic ester kind side chain type luminous polymer and its synthesis
12/10/2008CN100441564C Dicarboxylic diester, process for producing the same, and refrigerating machine lubricating oil comprising the ester
12/10/2008CN100441563C Beta (3,4-dihydroxyphenyl)-alpha-hydroxyisopropyl propionate and its synthesis
12/10/2008CN100441562C Process for producing simvastatin ammonium salt
12/10/2008CN100441561C Polyester compound for preparing olefine polymerizing catalyst
12/10/2008CN100441559C Method of preparing punicic acid, its salt and ester
12/09/2008US7462734 Industrial production of high purity drug and optical materials intermediates; reacting optically active alpha hydroxycarboxylate derivative with trifluoromethanesulfonyl fluoride in presence of organic base
12/09/2008US7462730 Branched ester composition
12/09/2008US7462715 Used in production of carboxylic acid derivatives, carboxamides; 2-(N-(4,6-dimethoxy-1,3,5-triazin-2-yl)-N,N-dimethylammonio) acetate 1-dodecyl ester trifluoromethanesulfonic acid
12/09/2008US7462361 N,N-dihalogenated amino acids and derivatives
12/09/2008US7462336 Apparatus for preparing a dialkyl carbonate
12/09/2008CA2281377C Improved process for the production of vinyl acetate
12/04/2008WO2008147671A2 Glycerol derivatives and methods of making same
12/04/2008WO2008145940A2 Method for the co-production of non-cyclic carbonates and fatty nitriles and/or amines
12/04/2008WO2008145737A1 A process for preparing methacrylic acid or methacrylic esters
12/04/2008WO2008145418A1 Process for preparation of methyl methacrylate using recycled methanol
12/04/2008WO2008145416A1 Use of feed compositions in preparation of methacrylic acid by oxidation
12/04/2008WO2008145389A2 Vam shell catalyst, method for producing the same and use thereof
12/04/2008WO2008145225A2 Photocrosslinkable materials comprising alicyclic group
12/04/2008US20080300419 Method for preparing organic carbonates
12/04/2008US20080300305 Method of purifying pravastatin
12/04/2008US20080300304 Ginger Fraction For Inhibiting Human Cyp Enzymes
12/04/2008US20080300288 Alkenyldiarylmethanes, Fused Analogs And Syntheses Thereof
12/04/2008US20080300271 Novel compounds and a novel process for their preparation
12/04/2008US20080300261 Arylacetic Acids and Related Compounds for Treatment of Alzheimer's Disease
12/04/2008US20080299674 Novel Isonitrile Compound, Its Method Of Manufacture, A Marine Fouling Organism Larva Fluorescent, And A Method Of Detecting This Marine Fouling Organism Larva Using Said Marker
12/04/2008US20080299627 Method For Production Of High Purity Polyhydroxyalkanonate (PHAs)
12/04/2008US20080299390 Moulded Catalyst Bodies and Method for Hydrogenation of Carbonyl Compounds
12/04/2008US20080299207 Methods and compositions for administration of oxybutynin
12/04/2008CA2688292A1 A process for preparing methacrylic acid or methacrylic esters
12/03/2008EP1997798A1 Method for producing 1,2-phenylethane compound using atom transfer radical coupling reaction
12/03/2008EP1996149A1 Compositions comprising metathesized unsaturated polyol esters
12/03/2008EP1419129B1 Use of branched-chain fatty acids and derivatives thereof for the treatment of pain
12/03/2008EP1373277B1 Organometallic building materials and method for producing the same
12/03/2008CN101314568A Novel method for adsorption separation of high purity chlorogenic acid
12/03/2008CN101314567A Method for synthesizing chirality source compound n-pentyl ester tartaric with boric acid catalysis
12/03/2008CN101314566A Method for synthesizing chirality source compound n-propyl tartaric with boric acid catalysis