Patents
Patents for C07C 69 - Esters of carboxylic acids; Esters of carbonic or haloformic acids (54,756)
08/1999
08/19/1999WO1999041224A1 Biaryl-acetic acid derivatives and their use as cox-2 inhibitors
08/19/1999DE19805690A1 Trimethyl hydroquinone preparation from oxo-isophorone in high yield useful as starting material for production of vitamin E
08/19/1999CA2318966A1 Biaryl-acetic acid derivatives and their use as cox-2 inhibitors
08/18/1999EP0936254A1 Liquid rheological additives for non-aqueous systems and non-aqueous systems containing such liquid rheological additives
08/18/1999EP0936211A2 Aryl-acrylic acid esters useful as precursors for organoleptic compounds
08/18/1999EP0936210A1 Ester synthesis
08/18/1999EP0935597A2 Dihydropyrones with improved antiviral activity
08/18/1999EP0935486A1 Aqueous film-forming foam compositions
08/18/1999EP0759026B1 Amide derivatives and their therapeutic use
08/18/1999EP0758350B1 Photodegradable polyesters
08/18/1999EP0682662B1 Bicyclic carboxylic acid leukotriene b4 antagonists
08/18/1999EP0679057B1 Structured lipids
08/18/1999CN1226188A Palladium-gold catalyst for preparing vinyl acetate
08/18/1999CN1225919A Synthesizing method for dimethyl ester of mixed acid of butane diacid, glutaric acid and hexane diacid
08/17/1999US5939586 Esterification of alkyloxybiphenylcarboxylic acid or chloride with purified thionyl chloride heated and distilled in phenol; by-product inhibition of sulfuryl chloride
08/17/1999US5939585 Process for the carbonylation of an alcohol
08/17/1999US5939580 Process for preparing glyoxylic esters and their hydrates
08/17/1999US5939563 Fungicides
08/17/1999US5939268 Diels-alder reaction product of a diene and a dienophile; chemical intermediates for drugs, solid phase synthesis
08/17/1999US5938973 Swallow-tailed compound and ferrielectric liquid crystal composition containing the same
08/13/1999CA2256086A1 Liquid rheological additives having active hydrogen moieties for non-aqueous systems and non-aqueous systems containing such liquid rehological additives
08/12/1999WO1999040123A2 Method for producing aqueous polymer dispersions containing colorants
08/12/1999WO1999039824A1 Suppression of aging for pd-au vinyl acetate monomer catalyst
08/12/1999WO1999039682A2 Lipid mixtures and their use
08/12/1999WO1999029706A3 DISALICYLATE ANALOG BASED SIALYL LEWISx MIMETICS
08/12/1999DE19805121A1 Verfahren zur Herstellung farbstoffenthaltender, wässriger Polymerisatdispersionen A process for preparing dye-containing aqueous polymer dispersions
08/12/1999CA2310041A1 Lipid mixtures and their use
08/12/1999CA2261404A1 Process for the production of trimethylhydroquinone diesters and of trimethylhydroquinone
08/11/1999EP0934921A1 Waxes based on native raw material
08/11/1999EP0934247A1 Photoinitiators
08/11/1999EP0934246A1 METHOD FOR PRODUCING $g(a)-ALKOXY-$g(a)-TRIFLUOROMETHYL-ARYL ACETIC ACID ESTERS AND -ARYL ACETIC ACIDS
08/11/1999EP0934245A1 A process for the preparation of vinylesters
08/11/1999EP0933993A1 Substituted cyclopentane compounds useful as neuraminidase inhibitors
08/11/1999EP0765304B1 Method of preparing alpha-methoxyiminocarboxylic acid methylamides, and intermediates used in the method
08/11/1999CN1225624A Inhibition of matrix metalloproteases by substituted phenethyl compounds
08/11/1999CN1225623A Inhibition of matrix metalloproteases by acetylene contg. compounds
08/11/1999CN1225355A Method for building multi-functional genetic engineering bacillus to produce beta-hydroxy-butyrates
08/10/1999US5936133 2-alkylidene-19-nor-vitamin D compounds
08/10/1999US5936132 Chemiluminescence
08/10/1999US5936116 Preparation of allyl succinate derivatives and starting materials therefor
08/10/1999US5936115 Production of clumping-free neopentyl glycol hydroxpivalate granules
08/10/1999US5936107 Process for the production of fatty acid polyethylene glycol esters
08/10/1999US5935985 Phenoxyacetic acid derivatives
08/10/1999US5935978 Compounds containing phenyl linked to aryl or heteroaryl by an aliphatic- or heteroatom-containing linking group
08/10/1999US5935908 Plant growth regulator
08/10/1999US5935746 Electrophotographic photosensitive body containing butadiene-derivative
08/10/1999CA2004624C Process for preparing hydroxyalkyl esters
08/05/1999WO1999038837A1 Improved method for making mixed high purity (meth)acrylic anhydrides
08/05/1999WO1999038836A1 Processes for preparing oxygenates and catalysts therefor
08/05/1999WO1999038830A1 Oligomeric halogenated diphenyl ether compounds
08/05/1999WO1999022863A3 A process for preparing vinyl acetate utilizing a catalyst comprising palladium, gold, and any of certain third metals
08/05/1999DE19804376A1 Lipidmischungen sowie deren Verwendung Lipid mixtures and their use
08/05/1999CA2319152A1 Processes for preparing oxygenates and catalysts therefor
08/04/1999EP0933353A1 Use of anionic flocculating agents in the organic-aqueous phase separation
08/04/1999EP0933352A1 Improved process for the preparation of substituted hydroxyhydrocinnamate esters by removal of tin catalysts
08/04/1999EP0933351A1 Tricyclic retinoids, methods for their production and use
08/04/1999EP0933350A1 Tricyclic retinoids, methods for their production and use
08/04/1999EP0933346A1 NOVEL p-TERPHENYL COMPOUNDS
08/04/1999EP0789682B1 Catalyst recovery and dialkyl ester synthesis from an adipic acid synthesis waste stream
08/04/1999EP0590026B1 Orally active antiviral compounds
08/03/1999US5932774 Acetylating kasugamycin; purification, deacetylation, isolation, chromatography
08/03/1999US5932760 (Meth)acrylates containing fluoroalkenyl groups, their preparation and use
08/03/1999US5932755 Fatty acid ester of etherified polyhydric alcohol
08/03/1999US5932553 Illudin analogs useful as antitumor agents
08/03/1999US5932229 Topical compounds
08/02/1999CA2260388A1 Improved process for the preparation of substituted hydroxyhydrocinnamate esters by removal of tin catalysts
07/1999
07/29/1999WO1999037701A1 Side-chain liquid crystalline polymers
07/29/1999WO1999037600A1 Diterpene derivatives and anti-inflammatory analgesic agents comprising the same
07/29/1999WO1999037294A2 Mitochondria protecting agents for treating mitochondria associated diseases
07/29/1999WO1999037274A2 Dry emollient compositions
07/29/1999DE19860782A1 5-beta-cholan-24-yl-3-(meth)acrylate compounds useful for preparing copolymers resins for photoresists
07/29/1999DE19802198A1 Production of carbonate esters from alcohol and chloroformate, used as perfumes and aroma agents
07/29/1999CA2319131A1 Mitochondria protecting agents for treating mitochondria associated diseases
07/28/1999EP0931786A2 Synthesis and use of retinoid compounds having negative hormone and/or antagonist activities
07/28/1999EP0931124A1 Lubricity additives for fuel oil compositions
07/28/1999EP0931119A1 Chiral compounds with liquid crystalline nature and ferroelectric liquid crystal device adopting the same
07/28/1999EP0931064A1 Stabilised monomer composition
07/28/1999EP0931051A1 Method for preparing fatty acid esters
07/28/1999EP0931050A1 Method for preventing, removing or reducing deposits in apparatus parts during the esterification of acrylic or methacrylic acids
07/28/1999EP0918781A4 Asymmetric synthesis catalyzed by transition metal complexes with cyclic chiral ligands
07/28/1999CN1224442A Fuel additives
07/28/1999CN1224414A Soluble magnesium catalyst for preparation of dihydroxy esters
07/28/1999CN1224413A Process to prepare terminal aldehyde
07/28/1999CN1224346A Lubrication assistant and process for preparation of ethyl stearate used therein
07/28/1999CN1224000A Method for producing vinyl acetate
07/28/1999CN1223999A Ester synthesis
07/28/1999CN1223907A Molecular sieve catalyst for synthesis of dibutyl phthalate and its preparing process
07/27/1999US5929290 A hydrophilic polyether having a fluoro-substituted alkyl end group and a (meth)allyl glycidyl end group; emulsifiers and dispersants for emulsion and suspension polymerization, resp.; resin reforming agents; antisoilants for polyesters
07/27/1999US5929287 Hydrolysis to give chlorinated ketones; catalyst selectivity; fungicides, or chemical intermediate thereof
07/27/1999US5929271 A 2-hydroxy-3-pinanone (meth) acrylate
07/27/1999US5929117 Immunotherapeutic agents
07/27/1999US5928564 Liquid injection molding inhibitors for curable compositions
07/27/1999CA2090269C Synthetic lubricant composition containing esterification product derived from hydroxycarboxylic acid polyol ester
07/22/1999WO1999036387A1 Biodegradable high hydroxyl synthetic ester base stocks and lubricants formed therefrom
07/22/1999WO1999036386A1 12-hydroxy stearic acid esters, compositions based upon same and methods of using and making such compositions
07/22/1999WO1999036384A1 Alkenyldiarylmethane non-nucleoside hiv-1 reverse transcriptase inhibitors
07/22/1999WO1999036381A1 Fluorinated oxyvinyl compounds and methods of preparing and using same
07/22/1999DE19860832A1 New 2-carboxy-5-hydroxy-6-norbornyl (meth)acrylate, ester and copolymers useful in photoresist, e.g. for structurizing silicon wafer
07/22/1999DE19860809A1 New di-tert.-butyl 5-norbornene-2.3-dicarboxylate and copolymers useful in photoresist, e.g. for structurizing silicon wafer
07/22/1999CA2318034A1 12-hydroxy stearic acid esters, compositions based upon same and methods of using and making such compositions