Patents
Patents for C07C 69 - Esters of carboxylic acids; Esters of carbonic or haloformic acids (54,756)
05/2000
05/24/2000EP1002546A2 Use of esters or amides of hydroxylated carboxylic acid as solubilizers
05/24/2000EP1002021A1 Dispersing agents and dispersions made therefrom
05/24/2000EP1001924A1 The use of 1,3,4,6-tetrahydroxy-helianthrone and its derivatives in photodynamic therapy and certain such novel derivatives
05/24/2000EP0801054B1 Process for producing 2-(2-hydroxymethylphenyl)acetamide derivative and intermediate for the production thereof
05/24/2000EP0686046B1 Contrast agents
05/24/2000EP0675940B1 Polyalkyl hydroxyaromatic esters and fuel compositions containing the same
05/24/2000EP0636164B1 Poly(oxyalkylene) hydroxyaromatic esters and fuel compositions containing the same
05/24/2000CN1254353A Purification of by-product stream in preparation of polytrimethylene terephthalate
05/24/2000CN1254331A Process for refining butylacrylate
05/24/2000CN1253907A Production process of coal VAC carrier active carbon
05/24/2000CN1253856A Load type laminated zirconium sulfate catalyst and its application in preparation of aliphatic alcohol ether acetate
05/23/2000US6066757 May be incorporated into photoconducting layer of electrophotographic photoconductor as charge transporting material
05/23/2000US6066755 Amphiphilic compounds with a plurality of hydrophilic and hydrophobic groups based on carbonic acid derivatives
05/23/2000US6066439 Instrument for photoerasable marking
05/23/2000US6066311 Production and uses of caffeic acid and derivatives thereof
05/23/2000CA2181089C Piperidine derivatives and process for their production
05/18/2000WO2000027855A1 Chiral ligands for asymmetric catalysis
05/18/2000WO2000027794A1 Liquid composition polymerizable into organic glasses having good optical and physico-mechanical properties
05/18/2000WO2000027793A1 Process for the preparation and uses of derivatives of esters of alpha- methylene- beta- hydroxy acids
05/18/2000WO2000027792A1 Novel compounds and medicinal use thereof
05/18/2000WO2000027790A1 Mutilin compounds
05/18/2000WO2000027785A1 Method for preparing acetic acid and/or methyl acetate in the presence of iridium and platinum
05/18/2000WO2000027782A1 New method for making photocurable halofluorinated acrylates
05/18/2000WO2000027388A1 Glucose and lipid lowering compounds
05/18/2000DE19950194A1 In Plane Switching electrooptical liquid crystal displays with low threshold voltage and low temperature stability have positive dielectric anisotropy medium containing bis-cyclohexylene compounds
05/18/2000CA2350539A1 New method for making photocurable halofluorinated acrylates
05/18/2000CA2350213A1 Glucose and lipid lowering compounds
05/18/2000CA2348763A1 Novel compounds and medicinal use thereof
05/18/2000CA2347146A1 Chiral ligands for asymmetric catalysis
05/17/2000EP1000924A1 Acid-sensitive compound and resin composition for photoresist
05/17/2000EP1000031A1 Vitronectin receptor antagonist
05/17/2000EP1000009A1 Liquid glycol benzoate compositions and polymer compositions containing same
05/17/2000EP1000006A1 Improved process of preparation of linear aldehydes
05/17/2000EP0999999A1 Method for preparing substituted benzyl bromides
05/17/2000EP0999856A2 Radiopharmaceuticals for imaging infection and inflammation
05/17/2000EP0842208B1 2,7-aryl-9-substituted fluorenes and 9-substituted fluorene oligomers and polymers
05/17/2000EP0796238B1 Method of stabilizing polyunsaturated fatty acids and their application in therapy and cosmetics
05/17/2000EP0785920B1 Multifunctional cross-linking reagents for hemoglobin, and cross-linked hemoglobin conjugates
05/17/2000EP0724389B1 Low-palmitic, reduced-trans margarines and shortenings
05/17/2000CN1253131A Process for preparing multiring or fused-ring binary carboxylate by heteropoly acid catalysis
05/17/2000CN1253021A Hydroxylated carboxylate or amide used as solubilizing agent
05/16/2000US6063952 Process for making a tetraaryloxymethane using a cupric alkoxide
05/16/2000CA2099356C Hydroxylated milk glycerides
05/11/2000WO2000026259A1 Components and catalysts for the polymerization of olefins
05/11/2000WO2000026220A1 Diphosphines
05/11/2000WO2000026182A1 2-phenoxyphenylacetic acid derivatives, method and intermediate products for the production thereof, their use, and agents containing the same for combating fungicidal pests
05/11/2000WO2000026176A1 A process for the preparation of alpha-arylalkanoic acids
05/11/2000WO2000026175A1 A process for making n-butyl esters from butadiene
05/11/2000WO2000026172A1 Trienoic retinoid compounds as retinoic acid receptor antagonists
05/11/2000WO2000006532A3 Process for the preparation of r-(-)-carnitine
05/11/2000DE19851777A1 Verwendung von Estern oder Amiden hydroxylierter Carbonsäuren als Solubilisatoren The use of esters or amides of hydroxylated carboxylic acids as solubilizers
05/11/2000CA2348595A1 Diphosphines
05/11/2000CA2315179A1 Components and catalysts for the polymerization of olefins
05/10/2000EP0999474A1 Compounds for photoresist and resin composition for photoresist
05/10/2000EP0999202A1 Process for producing 2-alkylidene-4-bromoacetoacetic acid ester
05/10/2000EP0999200A1 Apparatus and process for the high yield production of methyl methacrylate or methacrylic acid
05/10/2000EP0998445A1 Compositions based on resveratrol
05/10/2000EP0998444A1 4-tert.-butylcyclohexyl acetate and perfume composition comprising the same
05/10/2000EP0998443A1 Treatment of formaldehyde-containing mixtures
05/10/2000EP0998442A1 Hydroformylation with unmodified rhodium catalysts in supercritical carbon dioxide
05/10/2000EP0998278A1 Hydroxy and ether-containing oxyalkylene esters and uses thereof
05/10/2000EP0866786B1 Basic catalysts for the aldol reaction
05/10/2000EP0820428B1 Terminal carboxy or tetrazole groups containing dialkyl ethers
05/10/2000EP0803495B1 Phenolic compounds and uses thereof
05/10/2000EP0800503B1 Novel trienoic retinoid compounds and methods
05/10/2000EP0707624B1 Perfluoro-1h-1h-neopentyl containing contrast agents and method to use same
05/10/2000CN1252791A Arylsecochladiene derivatives
05/10/2000CN1252786A Process to prepare a pentenoic acid derivative
05/09/2000US6060622 Methods of reproducing lactic acid components by using lactic acid based by-products
05/09/2000US6060510 Administering dosage of nontoxic title ester compound to treat beta-hemoglobinopathies
05/09/2000US6060509 Administering dosage of terpenoid plant extract to treat fungal infection in mammal
05/09/2000US6060493 Phenyl benzyl ethers, process for producing them and their use as pesticide and fungicide
05/09/2000US6060443 Mid-chain branched alkyl sulfate surfactants
05/09/2000US6060223 Plastic article for colored printing and method for printing on a colored plastic article
05/09/2000US6060200 Photo-erasable data processing forms and methods
05/09/2000CA1340989C Chemiluminescent 1, 2-dioxetane compounds
05/04/2000WO2000006658A3 Adhesives and sealants
05/03/2000EP0997455A1 Restricted 9-cis retenoids
05/03/2000EP0997192A1 Supported catalyst for the production of vinyl acetate monomer
05/03/2000EP0996619A1 Tropane analogs and methods for inhibition of monoamine transport
05/03/2000EP0996611A1 Process for the production of methyl methacrylate
05/03/2000EP0996610A1 Process for the production of dimethylesters of dicarboxylic acids or anhydrides
05/03/2000EP0996609A1 Method for producing 6,10 and 6,9-dimethyl-5,10-undecadienyl-2-ones
05/03/2000EP0996606A1 Catalysed fluorination of carbonyl compounds
05/03/2000EP0996439A1 $g(b)-ALKOXYACRYLATES AGAINST MALARIA
05/03/2000EP0873289B1 Process for catalytic addition of nucleophiles to alkines or allenes
05/03/2000EP0848695B1 Alkenyl-substituted dicarboxylic acid or anhydride ester derivatives
05/03/2000EP0775101B1 Benzene derivatives and liquid crystal medium
05/03/2000EP0739377B1 Polyol ester pvc plasticizers
05/03/2000CN1252203A Predictive coding method and decoding method for dynamic image
05/03/2000CN1252049A 2-substituted benzoyl-cycloalkyl-1-carboxylic acid derivatives
05/03/2000CN1251832A Method for continuous preparation of unsaturated ketone
05/03/2000CN1052017C Fuel composition containing alkylphenyl poly(oxyalkylene) polyamide acid ester
05/02/2000US6057482 Process for producing benzyl acetate and benzyl alcohol
05/02/2000US6057474 Preparation process for α, β-dicarbonylated compounds
05/02/2000US6057470 Reaction distillation apparatus and reaction distillation method
05/02/2000US6057461 Diels alder reaction of naphthoquinone with diene
05/02/2000US6057412 Amphipathic compound having succinic acid skeleton
05/02/2000US6057366 Treating breast or ovarian cancer is disclosed by administering compound obtained from avocado plant
05/02/2000US6057364 Fluoro-substituted adamantane derivatives