Patents
Patents for C07C 69 - Esters of carboxylic acids; Esters of carbonic or haloformic acids (54,756)
05/2008
05/21/2008EP1784379A4 Improved process for production of organic acid esters
05/21/2008EP1234812B1 Method of purifying bishydroxyalkyl terephthalate
05/21/2008DE102006054519A1 Verfahren zur Herstellung von Fettsäurealkylestern und Acrolein aus Triglyceriden A process for producing fatty acid alkyl esters from triglycerides and acrolein
05/21/2008CN101184722A Novel resorcinol derivatives for skin
05/21/2008CN101184721A Plasticiser esters
05/21/2008CN101184720A Reaction apparatus for esterification reaction, and esterification product and method for production thereof
05/21/2008CN101182372A Weather-resistant polycarbonate containing N,N'-oxalyl diphenylamine structure unit, manufacturing method therefore and products made thereby
05/21/2008CN101182294A Method for preparing dimethyl carbonate by biological methanol
05/21/2008CN101181689A Heteropolyacid catalyst using paligorskite as carrier as well as preparation and uses thereof
05/21/2008CN101181688A Catalyst for synthesizing diethyl carbonate by ethanol vapor-phase carbonyl
05/21/2008CN100389103C Method for preparing methyl acetate, and reaction rectification tower possessing spatial column plates of mass transfer
05/21/2008CN100388978C Complex catalyst for synthesizing carbonate ester by using homogeneous oxidation carbonylation of alcohol (S), its preparation technology and use method
05/20/2008US7375247 Method for producing deuterated methyl methacrylate
05/20/2008US7375245 chemical intermediates for synthesis of angiotensin converting enzyme inhibitors, used as hypotensive agents
05/20/2008US7375241 use of the metal complexes as catalysts for enantioselective addition reactions with prochiral organic compounds
05/20/2008US7375135 Fatty acid derivatives; preparation and uses thereof
05/20/2008CA2257418C Ester synthesis
05/15/2008WO2008057721A2 Water tolerant emulsion stabilizers
05/15/2008WO2008056808A1 Polyimide, diamine compound and method for producing the same
05/15/2008WO2008056801A1 Method for producing terephthalic acid-alkylene glycol mixture
05/15/2008WO2008056413A1 Pentafluorophenyloxy compound, nonaqueous electrolytic solution and lithium secondary battery using the same
05/15/2008WO2008055874A1 Cyclopentene diol monoacetate derivatives
05/15/2008US20080114185 Reacting unsaturated epoxy compound with water in presence of vanadium, molybdenum and/or tungsten silicate
05/15/2008US20080114179 Process and intermediates for the preparation of (1R,2S,5S)-6,6-dimethyl-3-azabicyclo[3,1,0]hexane-2-carboxylates for salts thereof
05/15/2008US20080114168 Novel esters as useful broad spectrum herbicidal compounds
05/15/2008US20080114062 N-(2-hydroxy-1-methyl-ethyl)-3-iodobenzamide; for the treatment of a muscular disorder, a gastrointestinal disorder, or for controlling spasticity or tremors; modulates cannabinoid receptors
05/15/2008US20080112866 Functionalized ionic liquids, and methods of use thereof
05/15/2008DE102006053380A1 Chlorinated or partly chlorinated carbonyl compound production for use in pharma and agro industry, involves introducing unchlorinated or partly chlorinated carbonyl compound in jet loop reactor
05/15/2008CA2669108A1 Cyclopentene diol monoacetate derivatives
05/14/2008EP1921059A2 Highly nucleated thermoplastic articles
05/14/2008EP1919857A2 Process for the synthesis of mandipropamid and derivatives thereof
05/14/2008EP1919852A2 Diamondoid-based nucleating agents for thermoplastics
05/14/2008EP1446375B1 Dihalogenpropene compounds, method for the production thereof, agents containing said compounds and the use thereof as pest control agents
05/14/2008CN101180260A Organic compounds
05/14/2008CN101180259A Methods for producing alkyl(meth)acrylates
05/14/2008CN101180258A Process for preparation of vinyl acetate using the heat of reaction liberated in the process
05/14/2008CN101178948A Anisotropic conductive film composition
05/14/2008CN101177399A Non-catalytic method for preparing conjugated linoleic acid glyceride
05/14/2008CN101177398A Method for refining trifluoro willow
05/14/2008CN101177397A Method for catalyzing ethanol to acetic ether by employing nano stannic oxide
05/14/2008CN101177392A Method for preparing 9,10-dihydroxystearic acid and its methyl by hydrogen dioxide oxidation process
05/14/2008CN101177382A Sea weed bromophenol compound as well as preparation method and application thereof
05/14/2008CN101176847A Complex vitriolate dehydration catalyst as well as method for preparing propenoic acid and methyl ester using the same
05/14/2008CN100387681C Functional thin film
05/14/2008CN100387580C Tricyclic triazolobenzazepine, derivatives, process for producing the same, and antiallergic
05/14/2008CN100387576C Substituted phenylalkanoic acid derivatives and use thereof
05/14/2008CN100387569C Device and method for catalytic synthesis of acetyl tri-n-butyl citrate by fixed bed reactor
05/14/2008CN100387338C Ester exchange catalyst and its use
05/13/2008US7371889 Antiinflammatory/analgesic agent of a 3-acetyl-9,11-keto- beta -boswellic acid derivative of a non-steroidal antiinflammatory agent/analgesic, e.g., Ibuprofen, naproxen; enzyme inhibitors of cycloxygenase and lipoxygenzase upon intervention of hydrolytic enzymes; pharmacokinetics
05/13/2008US7371888 α-(Trifluoromethyl-substituted aryloxy, arylamino, arylthio or arylmethyl)-trifluoromethyl-substituted phenylacetic acids and derivatives as antidiabetic agents
05/13/2008US7371887 Oligo(p-phenylene vinylene) amphiphiles and methods for self-assembly
05/13/2008US7371886 Process for the preparation of ferutinine from Ferula genus plants
05/13/2008US7371877 Glycerol ester derivative
05/13/2008US7371705 obtained by combining a Group VIII metal or a compound thereof and a bidentate phosphine; carbonylation of ethylenically unsaturated compounds with CO in the presence of a source of hydroxyl groups (water or an alcohol)
05/13/2008US7371505 Photosensitive composition and method for forming pattern using the same
05/13/2008US7371438 Polymerizable liquid crystal compound, liquid crystal composition and optical anisotropic material
05/13/2008CA2263348C Pharmaceutical composition containing 4-oxo-butynic acids
05/13/2008CA2214894C Substituted dibenz[a,f]azulenes and methods of preparation
05/08/2008WO2008053974A1 Radiation-sensitive composition
05/08/2008WO2008053825A1 Method for producing fatty acid alkyl ester
05/08/2008WO2008053698A1 Compound and polymeric compound
05/08/2008WO2008053331A1 Alpha-substituted omega-3 lipids that are activators or modulators of the peroxisome proliferators-activated receptor (ppar).
05/08/2008WO2008053221A2 Process for preparing indol- 5 -oxy- quinazoline derivatives and intermediates
05/08/2008WO2007103665A3 Polyfunctional compounds and uses as implant materials
05/08/2008US20080108847 Useful in the synthesis of bile acid inhibitor compounds for the treatment of metabolic disorders
05/08/2008US20080108845 Esterification of the polytrimethylene ether glycol with a monocarboxylic acid and/or a monocarboxylic acid equivalent in the presence of an acid catalyst; free of residues from the catalyst used
05/08/2008US20080108816 Process for the preparation of (s)-4-fluoromethyl-dihydro-furan-2-one
05/08/2008US20080108544 2-naphthalenealkanol, 1,2,3,4,5,6,7,8-octahydro-alpha,2,3,8,8-pentamethyl- or esters thereof; woody, sweet, buttery, fatty, ambery, musky, patchouli, grisalva, ionone fragrance notes; colognes, cosmetics, personal care products, cleaning products, air fresheners, detergents, fabric care products
05/08/2008US20080107969 Pentafluorophenyl Methyl Oxalate; good electrical, cycling and storage properties; reacting pentafluorophenol with ethyl chloroglyoxylate
05/08/2008CA2667920A1 Process for preparing indol-5-oxy-quinazoline derivatives and intermediates
05/08/2008CA2667211A1 Alpha-substituted omega-3 lipids that are activators or modulators of the peroxisome proliferators-activated receptor (ppar)
05/07/2008EP1918271A1 Process for producing optically active ester
05/07/2008EP1917230A1 Glyceride compounds and uses thereof
05/07/2008EP1838754A4 Hydroxypivalyl hydroxypivalate ester plasticizer composition and method of preparing the same
05/07/2008EP1509216B1 Active ingredient salts and esters of 1-dimethylamino-3-(3-methoxy-phenyl)-2-methyl-pentan-3-ol and 3-(3-dimethylamino-1-ethyl-1-hydroxy-2-methyl-propyl)-phenol
05/07/2008EP1404643A4 Cleavable surfactants and methods of use thereof
05/07/2008CN101175712A Intermolecular compound of fatty acid triglyceride
05/07/2008CN101175711A Novel resorcinol derivatives
05/07/2008CN101173017A Method for synthesizing same carbon dicarbonyl photosensitive resin
05/07/2008CN101172972A (S)- or (R)-epsilon-(2-alkyloxyethyl)-epsilon-caprolactone, preparation method and application thereof
05/07/2008CN101172953A Method of preparing telmisartan midbody of angiotensin medicament for treating hypertension
05/07/2008CN101172952A Integrate chemical processes for industrial utilization of seed oils
05/07/2008CN101172951A Hydroxyl-oxethyl-diphenyl-ketone carboxylic acid ester and use as photo-initiation agent thereof
05/07/2008CN101172950A Method for synthesizing di-tert-butyl dicarbonic acid ester
05/07/2008CN101172930A 2.4-dihalogen-6-(C2-C3-alkyl)-phenyl substituted tetramic acid derivatives
05/07/2008CN101172253A Esterification catalysts and esterification process of organic acid
05/07/2008CN101172230A Method for producing catalyzer for synthesizing vinyl acetate
05/07/2008CN100386304C Internal recycle reactor for synthesizing diphenyl carbonate by ester exchange method
05/06/2008US7368594 Composition of vinyl ether group containing (meth)acrylic acid ester and production method thereof
05/06/2008US7368593 Preparation of a (poly)hydroxycinnamic ester by esterifying a (poly)hydroxycinnamic acid salt with a hydrocarbyl halide in a non-genotoxic, polar, aprotic solvent, and isolating the ester from the solvent by precipitation or solvent extraction without the need for chromatographic separation
05/06/2008US7368566 Process and intermediates for preparing benzazepines
05/06/2008CA2274648C Polymerizable biaryls, process for their preparation and their use
05/06/2008CA2239694C Indane dimer compounds and their pharmaceutical use
05/02/2008WO2008051563A1 Mandelic acid derivatives and preparation thereof
05/02/2008WO2008050796A1 Adamantane derivative, process for production thereof, resin composition, and cured product of the resin composition
05/02/2008WO2008049922A2 A new process for the preparation of montelukast
05/02/2008WO2008049531A1 Stereoselective one step fluorination process for the preparation of 2-fluoropropionate
05/02/2008WO2008049471A1 Water-soluble hydroxy-functional, copolymerizable polyalkylene glycol macromonomers, the production and use thereof
05/02/2008WO2008049257A1 Malodor counteracting compositions
05/02/2008WO2008010961A3 Synthesis of terminal alkenes from internal alkenes and ethylene via olefin metathesis