Patents
Patents for C07C 69 - Esters of carboxylic acids; Esters of carbonic or haloformic acids (54,756)
08/2009
08/05/2009CN101497568A Use of Sichuang-Tibet amethystoidin A in preventing and treating acute lymphocyte leukaemia and cervical cancer
08/05/2009CN101497567A Preparation of 3-(3,4-dihydroxyphenyl)-acrylic acid 2-(3,4-dihydroxyphenyl)-ethyl ester and derivative phenyl acrylic acid phenyl alkyl ester compound
08/05/2009CN101497563A Process for preparation of high purity methacrylic acid
08/05/2009CN100523008C Thiol compound, photopolymerization initiator composition and photosensitive composition
08/05/2009CN100522940C Derivatives of alpha-phenylthiocarboxylic and g(a)-phenyloxy-carboxylic acids useful for the treatment of diseases responding to PPAR alpha activation
08/05/2009CN100522925C Preparation of 4-methyl-2, 3, 5, 6-tetrafluorobenzyl alcohol
08/05/2009CN100522921C Novel antihistaminic piperidine derivatives and intermediates for the preparation thereof
08/05/2009CN100522907C Method for producing aromatic compound dimer
08/05/2009CN100522152C Cinnamic acid dimers, their preparation and the use thereof for treating neurodegenerative disease
08/04/2009US7569721 Process for conducting equilibrium-limited reactions
08/04/2009US7569717 forming methyldiphenyl phosphonate through reaction of phosphorous trichloride and methanol in presence of an alkylation catalyst methyl iodide; high yield; industrial scale, cost efficiency; free of phosphorus contaminants
08/04/2009US7569705 New derivatives for synthesis of hepatitis C virus protease inhibitor boceprevir
08/04/2009US7569631 Producing a fluoropolymer, in particular, polytetrafluoroethylene, wherein polymerization is conducted using a carboxylate ester bond-containing carboxylic acid derivative as a surfactant in an aqueous medium; discoloration inhibition; low residual surfactant content in the resin
08/04/2009US7569609 Treating Alzheimer's disease with 2-propylpentanoic acid (valproic acid) or salts thereof; improving the GABAA receptor responses
08/04/2009US7569608 Pentanoic acid derivatives
08/04/2009CA2353875C Composition of oxime and hydroxy-ester for the solvent extraction of metals
07/2009
07/30/2009WO2009093646A1 Process for production of (meth)acrylate composition
07/30/2009WO2009093568A1 Mixture of fluoroalkyl alcohol-unsaturated carboxylic acid derivatives, polymer of the derivatives, and water repellent oil repellent agent containing the polymer as active ingredient
07/30/2009WO2009093487A1 Method for separation of olefin-alcohol azeotropic mixture
07/30/2009WO2009092176A2 Method of flavoring
07/30/2009WO2009063176A4 Process for the production of alcohol from a carbonaceous feedstock
07/30/2009US20090192329 Method to produce polyhydroxy carboxylic acid esters of polyethylene glycol
07/30/2009US20090192327 Methods and compositions for inhibiting biofilms
07/30/2009US20090192325 Enantiomerically resolving acyloxyalkyl thiocarbonates used in synthesizing acyloxyalkyl carbamate prodrugs
07/30/2009US20090192321 reacting halogenated acetaldehyde acetal derivative with benzoate in presence of alkali metal halide as acid catalyst
07/30/2009US20090192224 Chiral intermediate, process for producing the same and its use in the manufacture of tolterodine, fesoterodine, or the active metabolite thereof
07/30/2009DE102008006400A1 Gemische von Diisononylestern der Terephthalsäure, Verfahren zu deren Herstellung und deren Verwendung Mixtures of diisononyl esters of terephthalic acid, processes for their preparation and their use
07/30/2009CA2711039A1 Mixture of fluoroalkyl alcohol-unsaturated carboxylic acid derivatives, polymer of the mixture, and water-and oil-repellent containing the polymer as active ingredient
07/29/2009EP2081895A1 Hydrobenzamide derivatives as inhibitors of hsp90
07/29/2009EP2081887A2 Production processes and systems, compositions, surfactants monomer units, metal complexes, phosphate esters, glycols, aqueous film forming foams and foam stabilizers
07/29/2009EP2006271A9 Substituted bicyclic cyclic derivative and use thereof
07/29/2009EP1370512B1 Novel mesogens
07/29/2009EP1093509B1 Fuel lubricity additives
07/29/2009CN101495443A Polymerizable compound having adamantane structure, process for production of the same, and resin composition
07/29/2009CN101492375A Synthesis of 4-tert-butyl cyclohexyl chloride formic ester
07/29/2009CN101492374A Disubstituted-L-tartaric dimethyl ester compounds and medical use
07/29/2009CN101492373A Disubstituted fragrant acyl ethylene glycol compounds and medical use
07/29/2009CN101492372A Method for producing elasticizer diethylene glycol dibenzoate
07/29/2009CN101492371A Disubstituted benzene alkene propionyl resorcinol compounds and medical use
07/29/2009CN101492370A Method for producing oxalic ester with CO coupling
07/29/2009CN100519671C Film-forming polymer and antifouling paint
07/29/2009CN100519571C Ligands for asymmetric reactions
07/29/2009CN100519507C Gallic acid derivative and process of preparing the same
07/29/2009CN100519505C Methods for producing substituted acrylic acid esters and use of the latter for producing substituted dollar gamma-amino acids
07/29/2009CN100519501C Oxidation process in fluidised bed reactor
07/28/2009US7566803 Vitamin D receptor modulators
07/28/2009US7566737 antioxidants and PPAR activators; with rosiglitazone, irbesartan, ezetimibe, simvastatin, Fenofibrate; inflammation, neurodegeneration, cell proliferation; restenosis, atherosclerosis, type 2 diabetes, obesity, hypertension; 1-[2-hydroxy-4-chlorophenyl]-3-[4-carboxydimethylmethyloxyphenyl]prop-2-en-1-one
07/23/2009WO2009091967A2 Fenofibric acid polymorphs; methods of making; and methods of use thereof
07/23/2009WO2009091491A1 Process for recovering sulfonic acid catalyst and noble products from acrylate heavy ends
07/23/2009WO2009090483A1 Process for the preparation of diacerin
07/23/2009US20090187042 Method for producing ester condensed product
07/23/2009US20090187041 Esters of (2-hydroxy-3-oxo-cyclopent-1-enyl) acetic acid and their use for preparing (-)-r-homocitric acid gamma-lactone, (+)-s-homocitric acid gamma-lactone and the corresponding (-)-r-homocitric acid and (+)-s-homocitric acid salts
07/23/2009US20090187040 Fenofibric acid polymorphs; methods of making; and methods of use thereof
07/23/2009US20090186976 Crosslinking Method
07/23/2009US20090186940 Synthesis of Scabronines and Analogues Thereof
07/23/2009US20090186855 antagonists; oligopeptide of N-(3-indolylacetyl)-L-isoleucine and glycine; IBD, sepsis, periodontal disease, mucositis, acne, cardiovascular disease, COPD, arthritis, cystic fibrosis, infections, ischemia/reperfusion, asthma, stroke, brain injuries, enterocolitis, bed sores, leprosy, atopic dermatitis
07/23/2009US20090186790 Photo-labile pro-fragrance conjugates
07/23/2009US20090186138 Method of Flavoring
07/23/2009US20090184417 Polyol photosensitizers, carrier gas uv laser ablation sensitizers, and other additives and methods for making and using same
07/23/2009CA2709715A1 Process for the preparation of diacerein
07/22/2009EP2080750A1 Radiation-sensitive composition
07/22/2009EP2079844A1 Synthesis of inimers and hyperbranched polymers
07/22/2009EP2079824A2 Modified alkoxyglycerols
07/22/2009EP2079487A1 Malodor counteracting compositions
07/22/2009EP2006276A9 Fullerene derivative and method for producing same
07/22/2009EP2006013A9 Mixture for carbon dioxide recovery/utilization and transportation
07/22/2009EP1989168B1 A process for reactive distillation of a carboxylic acid
07/22/2009EP1636586B1 Enzyme-catalyzed metal deposition for the enhanced in situ detection of immunohistochemical epitopes and nucleic acid sequences
07/22/2009EP1344772B1 Arylbis (perfluoroalkylsulfonyl) methane, metal salt of the same, and processes for producing these
07/22/2009EP1169293B1 Liquid crystal compounds
07/22/2009CN101489975A Method for preparing norbornene monomer composition, norbornene polymer prepared therefrom, optical film comprising the norbornene polymer, and method for preparing the norbornene polymer
07/22/2009CN101486675A 2- and 2,5-substituted phenylketoenols
07/22/2009CN101486651A Method for extracting chlorogenic acid from Eucommia leaves and use thereof
07/22/2009CN101486650A 2-hydroxyl phenylacetic acid derivative inhibiting HIV activity, and preparation and use thereof
07/22/2009CN101486649A Polymerisable monomer, preparation thereof and heat-sensitive light modulation material prepared thereby
07/22/2009CN101486648A Preparation of allyl methacrylate
07/22/2009CN101486647A Method for extracting nervonate from nervonate and eruciate mixer
07/22/2009CN101486646A Method for synthesizing isooctanoic acid hexadecyl ester
07/22/2009CN101486645A Flavouring essences for tobacco and preparation thereof
07/22/2009CN101486644A Preparation of arginine acetylsalicylate
07/22/2009CN101486643A Trans naproxen ester, optical isomer thereof, as well as preparation and use thereof
07/22/2009CN101486642A Heat pump production method of ethyl acetate and production apparatus thereof
07/22/2009CN101486641A Industrialized production method of ethyl acetate and production apparatus thereof
07/22/2009CN101486640A Preparation of sec-butyl acetate
07/22/2009CN100516454C Method of controlling asphaltene precipitation in a fluid
07/22/2009CN100516020C Method of preparing phenoxy alkanoic, alkenoic, and alkynoic acids and salts thereof via a dicarboxylate intermediate
07/22/2009CN100516019C Method for synthesizing hydroxyalkyl(meth)acrylate
07/22/2009CN100516018C Double esters
07/22/2009CN100516017C Process for the carbonylation of an ethylenically unsaturated compound and catalyst therefore
07/22/2009CN100516013C Method for carbonylation of lower aliphatic alcohols using tin promoted platinum catalyst
07/22/2009CN100516009C Supported ruthenium nanoparticle catalyst for cis -dihydroxylation and oxidative cleavage of alkenes
07/22/2009CN100516006C Method for manufacturing polymeriable substance
07/21/2009US7563925 olfactory (+)-(1S,1'R)-1-(3',3'-dimethyl-1'-cyclohexyl)ethyl ethyl malonate with chiral center at carbon 1' position
07/21/2009US7563924 Methyl-9-chloro-11-[2H-tetrahydropyran-2-yloxy]-17,17-tetramethylene-20-nor-5,13-prostadienoate; EP2 receptor agonists with greater selectivity and stability; reducing release of Th-1 cytokines; promoters of fertility, in vitro fertilization, ovulation, cumulus expansion; intraocular depressurization
07/21/2009US7563919 Process for the preparation of an alkanediol and a dialkyl carbonate
07/21/2009CA2367028C Process for the preparation of a diol
07/16/2009WO2009087948A1 Composition containing fullerene derivative and organic photoelectric converter using the same
07/16/2009WO2009086705A1 Preparation method of rivastigmine, its intermediates and preparation method of the intermediates
07/16/2009WO2009009271A3 Purification of hydroformylated and hydrogenated fatty alkyl ester compositions
07/16/2009WO2008138938A3 Process for the production of palladium supported catalysts for catalyzing heck, suzuki-miyaura sonogashira coupling and buchwald-hartwig reactions