Patents
Patents for C07C 69 - Esters of carboxylic acids; Esters of carbonic or haloformic acids (54,756)
11/2005
11/23/2005CN1228306C Polymerization inhibition of (methyl) acrylic ester
11/23/2005CN1228305C Preparation process of methyl methacrylate
11/23/2005CN1228304C New salts of HMG-CoA reductase inhibitors
11/23/2005CN1228303C Method for reesterification of fat and/or oil of biological origin by means of alcoholysis
11/22/2005US6967257 impure lactic acid ester is subjected to melt crystallization; lactic acid contains not more than 10 wt. % of impurities, based on total amount of ester, and has chiral purity of more than 90%; ester is derived from lactic acid and C1-C18 alcohol
11/22/2005CA2187174C .alpha.-substituted phenylacetic acid derivative, process for producing the same, and agricultural bactericide containing the same
11/22/2005CA2157544C Process for the preparation of mono- or dicarboxylic acids from aldehydes, from their full acetals or hemiacetals or from mixtures therefor
11/22/2005CA2080353C Unimolecular micelles and method of making the same
11/22/2005CA2068066C Herpesvirus particles and vaccine
11/17/2005WO2005108534A1 Alicyclic carboxylic acid oxycarbonylmethyl esters and their use as odorants
11/17/2005WO2005108345A1 Synthesis and biological activity or novel bicyclic aba analogs
11/17/2005WO2005108344A1 Radiation-curable coatings for metal substrates from multifunctional acrylate oligomers
11/17/2005WO2005108343A1 Adamantane derivative, method for producing same and photosensitive material for photoresist
11/17/2005WO2005108341A1 Method for producing 3-oxocyclopentane-1-carboxylic acid or ester thereof
11/17/2005WO2005108338A1 Novel therapeutic agents for the treatment of cancer, metabolic diseases and skin disorders
11/17/2005WO2005023204A3 Aromatic prodrugs of propofol, compositions and uses thereof
11/17/2005US20050256333 4-(3-(2,6-Dimethoxybenzyloxy)phenyl)-4-oxobutyric acid or derivatives for treatment of insulin resistance syndrome, diabetes, cachexia, hyperlipidemia, fatty liver disease, obesity, atherosclerosis or arteriosclerosis
11/17/2005US20050256332 Flourination of dicarbonyl compounds
11/17/2005US20050256322 Deprotecting and cyclizing an optionally substituted 3-(dioxolan-4-yl)-2-tetrahydrofuranol with hydrochloric acid, sulfuric acid, phosphoric acid, methanesulfonic acid, p-toluenesulfonic acid, or a strong acidic ion-exchange resin to form 3-hydroxyhexahydrofuro(2,3-b)furan
11/17/2005US20050256218 Containing a beta-diketone or a beta -ketoester; for example 3-{4-Acetyl-4-[2-(ethoxycarbonyl)ethyl]-5-oxohexanoyloxy}-2,2-dimethylpropyl ethyl 4,4-diacetylheptane-1,7-dioate; use in photocuring of UV curable ethylenically unsaturated compounds; yields colorless products; nonyellowing
11/17/2005US20050256138 Reacting a 5-aminotriazole with phenylmalonates to form dihydroxytriazolpyrimidines, halogenating the intermediate to form a dihalogen compound, reacting dihalogen derivative with an amine compound to form 5-halo-7-aminotriazolopyrimidines
11/17/2005US20050256091 Compositions based on cupric salts cupric salts and their use for controlling phytopathogens
11/17/2005US20050255338 Lubricant, magnetic recording medium and production method of magnetic recording medium
11/17/2005US20050255258 Polyfluorinated fused aromatics and their use in liquid-crystal mixtures
11/17/2005CA2566455A1 Synthesis and biological activity of bicyclic aba analogs
11/17/2005CA2565060A1 Radiation-curable coatings for metal substrates from multifunctional acrylate oligomers
11/17/2005CA2563987A1 Benzylidene-.beta.-dicarbonyl compounds as novel uv-absorbers
11/16/2005EP1595886A1 Chiral diphosphinoditerpenes and their transition metals complexes
11/16/2005EP1595885A2 Chiral diphosphorus compounds and their transition metal complexes
11/16/2005EP1594835A2 Method of preparation of heterocyclic molecules with pharmaceutical pharmaceutical excipient cosmeceutical agrochemical and industrial uses
11/16/2005EP1594833A1 1-phenylalkanecarboxylic acid derivatives for the treatment of neurodegenerative diseases
11/16/2005EP1594512A2 Compounds for the treatment of viral infection
11/16/2005EP1594492A2 Novel inhibitors of formation of advanced glycation endproducts (ages)
11/16/2005EP1594481A2 Monounsaturated fatty acids and perhydrocyclopentanophenanthrene nucleus combination molecules, and their precursors, and the use of all of these as weight-loss agents
11/16/2005EP1594480A1 Method to treat chronic heart failure and/or elevated cholesterol levels
11/16/2005EP1330464B1 Phosphino-aminophosphines, catalyst complexes and enantioselective hydrogenation
11/16/2005EP1289517B1 Pharmaceutical compositions comprising cannabidiol derivatives
11/16/2005EP1212288B1 Production of diaryl carbonates using amides as promoters
11/16/2005CN1697825A High purity diglyceride containing conjugated linoleic acid and preparation method thereof
11/16/2005CN1697824A Method of storing (meth)acrylic ester
11/16/2005CN1697823A Method for handling (meth) acrylic ester-containing solution
11/16/2005CN1697822A Process for producing (meth) acrylic esters
11/16/2005CN1697820A Method for storing (meth)acrylic acid or (meth)acrylic esters
11/16/2005CN1697816A Method for purifying (meth)acrylic acid and method for producing (meth)acrylic ester
11/16/2005CN1697809A Process for producing (meth)acrylic acid and (meth)acrylic esters
11/16/2005CN1697807A Method of handling highly viscous substance
11/16/2005CN1697805A Recovery method for liquid chemical product in chemical product manufacturing apparatus
11/16/2005CN1697797A Method for preventing clogging in apparatus for handling (meth)acrylic acid or esters thereof
11/16/2005CN1697796A Polymerization inhibitor, composition containing the same and process for producing easily polymerizable compound with the polymerization inhibitor
11/16/2005CN1697675A Handling device and producing system of easy-to-polymerize compound
11/16/2005CN1696106A Method for preparing ester glyoxalic acid
11/16/2005CN1696105A Method for preparing (2-methyl)3-ester chloropropionic acid
11/16/2005CN1696104A Method for purifying and refining ethyl acetate in high purity
11/16/2005CN1696103A New technique for synthesizing isoamyl acetate
11/16/2005CN1696102A Method and equipment for separating butyl acetate from waste water of extractive spent phase in fermentation liquid of penicillin
11/16/2005CN1696101A Method for preparing methyl formate through selected oxidizing dimethyl ether
11/16/2005CN1227211C Method for recovering butyl acetate in antibiotic production process
11/16/2005CN1227210C Continuous production of carbonate esters
11/16/2005CN1227209C Malodor counteracting compsns
11/16/2005CN1227205C Continuous hydroformylation process for producing aldehyde
11/16/2005CN1227194C Oxidation for producing chain olefin and carboxylic acid
11/16/2005CN1227190C Continuous hydroformylation process
11/15/2005US6965040 Photogenerated reagents
11/15/2005US6965034 Deoxygenation of epothilone A or B, to form desoxyepothilone used as nontoxic anticarcinogenic agents
11/15/2005US6965029 Method for producing enantiomer-free 6,8 dihydroxy octanoic acid esters by means of asymmetric, catalytic hydrogenation
11/10/2005WO2005105764A1 Butanoic acid derivatives, processes for the preparation thereof, pharmaceutical compositions comprising them, and therapeutic applications threreof
11/10/2005WO2005105727A1 Crth2 receptor antagonists
11/10/2005WO2005105724A1 Hexenoic acid derivatives, processes for the preparation thereof, pharmaceutical compositions comprising them, and therapeutic applications thereof
11/10/2005WO2005105723A1 Pentenoic acid derivatives, processes for the preparation thereof, pharmaceutical compositions comprising them, and therapeutic applications thereof
11/10/2005WO2005105259A1 Process for producing esters employing hydrolyzable catalysts
11/10/2005WO2005042509A8 7-`(7-alkoxy)-chrom-3-en-6-yl!-heptatrienoic acid and 7-`(3­alkoxy)-5,6-dihydronaphthalen-2-yl!-heptatrienoic acid derivatives modulators
11/10/2005US20050250959 Copper-catalyzed formation of carbon-heteroatom and carbon-carbon bonds
11/10/2005US20050250958 Contacting alkylene carbonate with C1-C5 aliphatic alcohol, water, or mixture of both in the presence of a mixed oxide catalyst of magnesium and aluminum to perform alcoholysis/hydrolysis producing dialkyl carbonate, alkylene glcyol, CO2
11/10/2005US20050250848 Gamma-hydroxybutyrate compositions containing carbohydrate, lipid or amino acid carriers
11/10/2005US20050249665 Urea-, glycerate- and, hydroxyamide-headed hydrocarbon chain lyotropic phases forming surfactants
11/10/2005DE4303335B4 Ferroelektrische Flüssigkristall-Mischungen mit kurzer ferroelektrischer Ganghöhe A ferroelectric liquid crystal mixtures with a short pitch ferroelectric
11/10/2005DE102004034202A1 Ester mixture obtained by esterification of dicarboxylic acid in presence of tri-/tetra-carboxylic acid with mono-hydroxy alcohol, useful as e.g. lubricant, hydraulic fluid, comprises alcohol, carbonic acids and dicarbonic acid
11/10/2005CA2566369A1 Pentenoic acid derivatives, processes for the preparation thereof, pharmaceutical compositions comprising them, and therapeutic applications thereof
11/10/2005CA2565184A1 Butanoic acid derivatives, processes for the preparation thereof, pharmaceutical compositions comprising them, and therapeutic applications threreof
11/10/2005CA2563454A1 Crth2 receptor antagonists
11/10/2005CA2563360A1 Radiation curable high gloss overprint varnish compositions
11/09/2005EP1593664A1 Nitric esters derivatives of ferulic acid and sulindac with pharmaceutical activity
11/09/2005EP1593378A1 Remedy for viral disease
11/09/2005EP1592655A2 Esters of conjugated unsaturated acids (conjugated acid esters), corresponding methods and use
11/09/2005EP1476433B1 Novel tricycloimidazoline derivatives, method for production and use thereof as medicaments
11/09/2005EP1353931B1 Transition metal complexes with proton sponges as ligands
11/09/2005EP1294674B1 Naphthyloxyalkyl (meth) acrylates with high refractive indices and low glass transition temperatures
11/09/2005EP1265843B1 Mixtures of semi-esters of polybasic organic acids and long-chain alkanols, the production and the use thereof
11/09/2005EP1255723B1 Method and catalyst system for producing aromatic carbonates
11/09/2005EP1254096B1 Method for producing 2,3,5,6-tetrahalogen-xylylidene compounds
11/09/2005EP1226113B1 Esters comprising a secondary carbamoyl function and their use as odorant alcohol precursors
11/09/2005EP1216223B1 Novel dicarboxylic acid derivatives with pharmaceutical properties
11/09/2005EP1194396B1 Selected cyclohexane-1,3- and 1,4-dicarboxylic acid esters
11/09/2005EP1154854B1 Nickel catalysts on transition alumina
11/09/2005CN1694865A Urea-, glycerate- and, hydroxyamide-headed hydrocarbon chain lyotropic phases forming surfactants
11/09/2005CN1694863A Compound protecting against ultraviolet
11/09/2005CN1693300A Process for environmental protecting cleaning producing high pure methoxy (ethoxy) methylene (ethylene) malonic ester
11/09/2005CN1693299A Process for preparing polyalcohol acrylate
11/09/2005CN1226272C Method for preparing methyl-carbonate
11/09/2005CN1226271C Synthesis method of barascamphor salicylatel/ isobarascamphor derivative