Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 69 - Esters of carboxylic acids; Esters of carbonic or haloformic acids
Patents for C07C 69 - Esters of carboxylic acids; Esters of carbonic or haloformic acids (54,756)
05/2003
05/22/2003US20030096802 Pentanoic acid derivatives
05/22/2003US20030096028 Novel hepatic disorder suppressant
05/22/2003CA2466449A1 P-chiral phospholanes and phosphocyclic compounds and their use in asymmetric catalytic reactions
05/22/2003CA2465294A1 Recovery and recycling of chiral tartaric acid resolving agents
05/21/2003EP1311637A2 Fluoroalkyl (meth)acrylate copolymer coating compositions
05/21/2003EP1311627A2 Process for producing coatings using surface-active photoinitiators
05/21/2003EP1311517A1 Cycloaliphatic/aromatic diphosphines and use thereof in catalysis
05/21/2003EP1311470A1 Unsaturated esters and their use in fragrance and flavour compositions
05/21/2003EP1311469A1 Method for producing beta- ketoenol esters
05/21/2003EP1311345A1 Biphasic reaction vessel and methods of use
05/21/2003EP1265884A4 A process for purifying lovastatin and simvastatin with reduced levels of dimeric impurities
05/21/2003EP1165218B1 Device for mixing and reacting multiphase gaseous and liquid mixtures and use of this device
05/21/2003EP1124785B1 A process for the preparation of alpha-arylalkanoic acids
05/21/2003EP1066306B1 Synthesis of higher polyol fatty acid polyesters by transesterification
05/21/2003EP1060156A4 Process for making carboxylic acid esters
05/21/2003EP0996610B1 Process for the production of dimethylesters of unsaturated dicarboxylic anhydrides
05/21/2003EP0927238B1 Rinse added fabric softening compositions and method of use for the delivery of fragrance derivatives
05/21/2003EP0880563B1 Diesters of polymerized fatty acids useful in formulating hot-melt inks
05/21/2003EP0842139B1 The preparation of chiral endo-5-norbornen-2-ol
05/21/2003CN1418860A Method for preparing 2-phenylacrylic acid and ester thereof
05/21/2003CN1109053C Cross-linkable, photoactive polymer materials
05/21/2003CN1109031C Bicycle-aromatic compound
05/21/2003CN1109014C Technology for preparing hydrophilic fatty mono glyceride
05/21/2003CN1109008C Liquid-crystal alkenyltolan deriv, liquid-crystal composition, and liquid-crystal display element
05/21/2003CN1108796C Use of anticancer material and production method of said anti-cancer material
05/20/2003US6566553 Synthetic pathway relies upon stereospecific synthesis of oxazoline intermediate and stereoselective addition of formyl amide to oxazoline
05/20/2003US6566552 Reduction of an alkyl 4-chloro-3 -oxobutyrate or -oxobutyr amide to 4-chloro-3 -hydroxybutyrate or -hydroxybutyramide in the presence of ruthenium complex reduction catalyst followed by quaternization with trimethylamine
05/20/2003US6566549 Continuous polymerization process and products therefrom
05/20/2003US6566548 Molecular compounds containing novel carboxylic acid derivatives as the constituent compound
05/20/2003US6566547 Fungicides
05/20/2003US6566526 Intermediates useful for the preparation of antihistaminic piperidine derivatives
05/20/2003US6566520 Support for synthesis and purification of compounds
05/20/2003US6566455 Delayed curing, scorching safety
05/20/2003US6566299 For economically producing aromatic carbonates from aromatic hydroxy compounds
05/20/2003US6566298 Diphosphines
05/20/2003US6566295 Method and catalyst system for producing aromatic carbonates
05/20/2003US6565769 Electrooptical liquid crystal system
05/20/2003CA2117059C Pyrido-pyridazinone and pyridazinthione compounds
05/20/2003CA2059038C Biodegradable fabric softening compositions based on pentaerythritol esters and free of quaternary ammonium compounds
05/15/2003WO2003040159A2 Bidentate ligands for the carbonylation of unsaturated compounds
05/15/2003WO2003040149A2 Asymmetric catalysis based on chiral phospholanes and hydroxyl phospholanes
05/15/2003WO2003040080A2 Lipoxin a4 analogs
05/15/2003WO2003039352A2 Methods of reversing and preventing cardiovascular pathologies
05/15/2003US20030092936 For reacting ethanol and oxygen, to a produce acetic acid or acetic acid and ethyl acetate; performance
05/15/2003US20030092872 From mixture of methanol, oxygen and carbon monoxide using copper chloride catalyst
05/15/2003US20030092828 Fluorine-containing compounds and polymers derived therefrom
05/15/2003US20030092808 Benzoate as polymer plasticizer
05/15/2003US20030092775 Process for the preparation of meso-zeaxanthin
05/15/2003US20030091859 Luminescent material for organic and polymer-based electro-luminescence element and other optical elements
05/15/2003CA2466252A1 Bidentate ligands for the carbonylation of unsaturated compounds
05/15/2003CA2466081A1 Methods of reversing and preventing cardiovascular pathologies
05/14/2003EP1309653A1 Polymeric methine ultraviolet absorbers
05/14/2003EP1309599A1 Surface-active photoinitiators
05/14/2003EP1309539A1 Process for the synthesis of fluoroorganic compounds
05/14/2003EP1169699B1 Magnetic recording medium with lubricant
05/14/2003EP1140769B1 Method for producing glyoxylic acid esters or the hydrates thereof
05/14/2003EP1098699B1 Production of glycol monoester
05/14/2003EP1069945B1 Catalyst and process for the oxidation of ethane and/or ethylene
05/14/2003EP1016648B1 Process for the preparation of aromatic carbonates
05/14/2003EP0999856B1 Radiopharmaceuticals for imaging infection and inflammation
05/14/2003CN1418219A Glucopyranosyloxy benzylbenzene derivatives, medicinal compositions containing the same and intermediates for the prepararation of the derivatives
05/14/2003CN1417198A Diterpene compound and its prepn and use
05/14/2003CN1417197A Diterpene compound and its prepn and use
05/14/2003CN1417196A Compound with (methyl) acrylyl radical and its preparation process
05/14/2003CN1417195A Prepn of 2,2,4-trimethy1-1,3-pentanediol monoisobutyrate
05/14/2003CN1417194A Catalyst for hydrogenating Fischer-Tropsch synthetic wax and its prepn
05/14/2003CN1417187A Optically active 2,3-dienol and dienol ester and their synthesis and use
05/14/2003CN1416953A Double-function catalyst for synthesizing cyclic carbonate and methyl carbonate
05/14/2003CN1108360C Polyol and complex esters for use with, in particular, fluorinated refrigerants
05/13/2003US6562995 Amidomethyl esters, carbonylmercaptomethyl esters, keto-containing esters, amidomethyl thioesters, amidomethyl amides, and methylene dithioesters are disclosed. The novel compounds have two carbonyl groups connected by a linking moiety having
05/13/2003US6562988 16-HETE (16-hydroxyeicosatetraenoic acid) analogues such as the methanesulfonamide ester (-CO-NH-SO2-CH3); inhibiting neutrophil adhesion and neutrophil aggregation; treating stroke, inflammatory diseases
05/13/2003US6562966 Combining a racemic or a diastereomeric mixture of a chiral substrate with a nucleophile, in the presence of a chiral non-racemic catalyst
05/13/2003US6562963 Coupling using organosilicon compound
05/13/2003US6562911 Fluoropolymer composition with organo-onium and blocked oxalate compounds
05/13/2003US6562464 Utilization of phenylglyoxalic acid esters as photoinitiators
05/13/2003US6562259 Photopolymerizable liquid crystal monomer is a 4-(4-(alkyloxycarbonyloxy)benzoyloxy)phenyl acrylate; optical head employing the optical element as a polarizing hologram element
05/08/2003WO2003043967A1 Production of potassium formate
05/08/2003WO2003038523A2 Polycarbocyclic derivatives for modification of resist, optical and etch resistance properties
05/08/2003WO2003037842A1 Process for producing purified fluorine compound
05/08/2003WO2002026750A8 Phosphino-aminophosphines, catalyst complexes and enantioselective hydrogenation
05/08/2003WO2002024715A3 Gamma-hydroxybutyrate compositions containing carbohydrate, lipid or amino acid carriers
05/08/2003US20030088120 Oxidatively coupling a benzene aromatic compound in the presence of a a palladium salt, a copper salt, and a bidentate ligand compound capable of forming a platinum complex via a nitrogen atom and an oxygen atom
05/08/2003US20030088115 Norbornene and dimethanonaphthalenes substituted with a branched or cyclic tertiary alkoxycarbonyl hydrocarbyleneoxycarbonyl group
05/08/2003US20030088111 Protected forms of pharmacologically active agents and uses therefor
05/08/2003US20030088104 Circular dichroism
05/08/2003US20030088095 Process for producing 4,4,4,- trifluoro-3-hydroxybutyric acid
05/08/2003US20030087775 Use of tertiary alcohols or esters as perfuming ingredients
05/08/2003US20030087771 Elastohydrodynamic and boundary lubricant and method of lubricating
05/07/2003EP1308434A1 (Meth)acryloyl group-containing compound and method for producing the same
05/07/2003EP1308433A1 Benzhydryl derivatives
05/07/2003EP1307460A1 Method for the production of imidazo-(1,2-c)(2,3)-benzodiazepines and intermediates in the production thereof
05/07/2003EP1307421A1 Process for the synthesis of diaryl esters of dicarboxylic acids
05/07/2003EP1307418A2 Process for the preparation of chiral 1,4-diaryl-2-fluoro-2-butenes
05/07/2003EP1214316B1 Five membered-ring compounds and utilization thereof in liquid crystal mixtures
05/07/2003EP1115680B1 Allylic substitution reactions
05/07/2003EP1066242B1 Process and apparatus for the production of butylacetate and isobutylacetate
05/07/2003EP1042273B1 Method for hydrogenating benzene polycarboxylic acids or derivatives thereof by using a catalyst containing macropores
05/07/2003EP0792270B1 Use of 2,7,8-trimethyl-2-(beta-carboxyethyl)-6-hydroxy chroman (LLU-alpha)
05/07/2003EP0749417B1 Cyano compounds and preparations thereof
05/07/2003CN1416480A 亲水添加剂 Hydrophilic additives
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