Patents
Patents for C07C 69 - Esters of carboxylic acids; Esters of carbonic or haloformic acids (54,756)
07/2002
07/11/2002WO2002053552A1 Process for preparation of esculetin compounds, esculetin compounds and intermediates thereof, and use of both
07/11/2002WO2002026750A3 Phosphino-aminophosphines, catalyst complexes and enantioselective hydrogenation
07/11/2002WO2000064911A9 Ligands for metabotropic glutamate receptors
07/11/2002US20020091282 Mixing fluoro polymer or blend, each containing interpolymerized units derived from fluorine(s) containing ethylenically unsaturated monomers, an organo onium compound, alkyl or aryl oxalate blocked compound as crosslinker, curing
07/11/2002US20020091280 Chiral ferrocene phosphines and their use in asymmetric catalytic reactions
07/11/2002US20020091279 15R-5,6,15-trihydroxy-7,9,13-trans- 11-cis-eicosatetraenoic oracid,15R-5,14,15-trihydroxy-6,10,12-trans-8-cis-eicosatetraenoic acid, or 15-hydroxyeicosatetraenoic acid; anticarcinogenic agents
07/11/2002US20020091216 5-norbornene-2-carboxylic acid-3-hydroxyethyl carboxylate for example; far ultraviolet photolithography
07/11/2002US20020091206 Hardness, flexibility, solvent resistance, corrosion resistance, weatherability and gloss; low temperature curable; no volatile organic compounds (VOC's)
07/11/2002US20020091163 Triptycene analogs
07/11/2002US20020091108 Stable salts of O-acetylsalicylic acid with basic amino acids
07/11/2002US20020090686 Enzymatic preparation of hydroxy fatty acid esters of polyhydric alcohols which are solid at room temperature
07/11/2002CA2433578A1 Process for preparation of esculetin compounds, esculetin compounds and intermediates thereof, and use of both
07/10/2002EP1220851A1 Carbon dioxide-philic compounds and methods of synthesis thereof
07/10/2002EP1220849A2 Bicyclic compounds composition and method for stabilizing the same
07/10/2002EP1220841A2 Trifluoromethyl-substituted spirocyclic ketoenols
07/10/2002EP1220829A1 A method of producing ethyl acetate and an equipment for carrying out this method
07/10/2002EP0958272B1 Preparation of alpha, beta-unsaturated carboxylic acids and esters in the presence of an oxide of niobium as catalyst
07/10/2002EP0952975B1 Bi-aromatic compounds bound by a heteroethynylene radical and pharmaceutical and cosmetic compositions containing same
07/10/2002CN1358168A Catalyst composition and method for producing diaryl carbonates using nitrile as promoter
07/09/2002US6417409 Process for the production of 2,3,5-trimethylhydroquinone diesters
07/09/2002US6417391 Process for the preparation of 2-methyl-1,3-dicarboxylates
07/09/2002US6417389 Process for the preparation of HPB esters
07/09/2002US6417380 Polycycloalkyl ketone containing fluorescent chromophore is alkylated to polycycloalkylidene ether in presence of alkali metal alkoxide in polar aprotic solvent
07/09/2002US6417375 Furylphosphines and organometallic complexes containing them
07/09/2002US6417370 Arylphenyl-substituted cyclic keto-enols
07/09/2002US6417363 Heterocyclyl ligand containing ruthenium and osmium catalysts
07/09/2002US6417361 Fluorination agent and preparation and use of same
07/09/2002US6417357 Coupling reactions with palladium catalysts
07/09/2002US6417221 Tropane analogs and methods for inhibition of monoamine transport
07/09/2002US6417005 Covalently immobilized fluoroionophores as optical ion sensors
07/09/2002CA2217455C New substituted derivatives, of biphenyl or phenylpiridine, their preparation process and the pharmaceutical compositions that contain them
07/09/2002CA2191993C Novel synthesis of 19-nor-vitamin d compounds
07/04/2002WO2002051788A1 Malodor counteractant compositions
07/04/2002WO2002051775A2 Methods for forming combinatorial libraries using reductive amination
07/04/2002WO2002034710A3 Novel intermediates for use in retinoid synthesis
07/04/2002WO2002022627A3 Ligands for metabotropic glutamate receptors
07/04/2002US20020087030 Reacting a 6-membered aromatic ring with 1,4- position ester or benzylic OH groups with a second aromatic in a palladium catalyzed cross-coupling; electroluminescence
07/04/2002US20020087027 Esterification catalysts
07/04/2002US20020087022 Phosgene and phenol reaction mixture maintained constriction at velocity of 3-15 m/s and 2-10 m/s and expose the mixture to a pressure drop of .1-2 and 2-10 m/s in first and second steps respectively
07/04/2002US20020087021 Continuous process for the production of carboxylic acid diaryl esters
07/04/2002US20020086884 Anticancer agents based on regulation of protein prenylation
07/04/2002US20020086815 Cancer therapy; for skin cancer, myeloids
07/04/2002US20020086041 Hydroxydecenoic acid compounds for promoting desquamation/epidermal renewal of the skin and/or combating skin aging
07/04/2002US20020085955 Biphasic reaction vessel and methods of use
07/03/2002EP1219657A1 Polyarylene and method for production thereof
07/03/2002EP1219589A1 Continuous process for preparing diaryl esters of carbonic acid [1997/29]
07/03/2002EP1219588A2 Production process for hydroxyalkyl (meth)acrylate
07/03/2002EP1219587A1 Process for the production of esters of unsaturated carboxylic acids
07/03/2002EP1218443A1 Specific acylated gylcerol compounds for plasticisers in polymers
07/03/2002EP1218332A1 Transesterification polyols for polyurethane-prepolymers with specifically regulated viscosity
07/03/2002EP1218330A1 A process for recovery of acid
07/03/2002EP1218329A2 Method for improving the stability and/or avoiding deactivation of a catalyst when making an acetic acid and/or methyl acetate
07/03/2002EP1112120A4 Process and catalyst for making dialkyl carbonates
07/03/2002EP0671975B2 Chiral adsorbents and preparation thereof as well as compounds on which the adsorbents are based and preparation of these compounds
07/03/2002CN1357111A Process
07/03/2002CN1356983A Tri-aryl acid derivatives as PPAR receptor ligands
07/03/2002CN1356981A Pharmaceutical compounds
07/03/2002CN1356974A Skin whitener
07/03/2002CN1356973A Selected cyclohexane-1,3-and 1,4-dicarboxylic acid esters
07/03/2002CN1356972A Low viscosity acrylate monomers, formulations contg. same, and uses therefor
07/03/2002CN1356971A Intermediates and process for producing fluorine-contg. amino acid compound by using same
07/03/2002CN1356970A Method for stabilizing chemical compounds contg. at least one ethylenically unsaturated bond in order to prevent undesirable radical polymerization
07/03/2002CN1356920A Solvent extraction process
07/03/2002CN1356371A Polymerized compound, polymerized liquid cryseal composition containing it, and process for preparing anisotropic optical part from said liquid crysted composition
07/03/2002CN1087014C Process for preparing methacrylic or acylic esters
07/03/2002CN1087013C Method for preparing E sterification of (meth) acrylic acid with alkanol
07/02/2002US6414167 Octafluorotricyclodecane derivatives and processes for producing same
07/02/2002US6414163 Process and intermediate compounds for the preparation of pyrrolidines
07/02/2002US6414097 Contacting first terminal olefin with second disubstituted olefin in presence of ruthenium or osmium containing catalyst
07/02/2002US6414024 GABA and L-glutamic acid analogs for antiseizure treatment
07/02/2002US6413918 Non-symmetric, partially fluorinated lubricant additives
07/02/2002US6413695 Enantiomorphs; exposure, development
07/02/2002US6413589 Ceramic coating method
07/02/2002US6413536 High viscosity liquid controlled delivery system and medical or surgical device
07/02/2002US6413504 Alpha-arylated cinnamic esters and 1,4-bis(alpha-carboxyl-beta-styryl)benzene esters an UV-blocking agents
07/02/2002CA2249663C New spirocyclic compounds
07/02/2002CA2060787C Production of bisphenol monoester
07/02/2002CA2018149C Aminoketone compounds
07/02/2002CA2000758C Adamantane derivatives, compositions of matter containing same, processes for preparing said adamantane derivatives and said compositions, and organoleptic and deodorancy uses of said adamantane derivatives and said compositions
06/2002
06/27/2002WO2002050016A2 Process for the simultaneous coproduction and purification of ethyl acetate and isopropyl acetate
06/27/2002WO2002024613A3 Resorcinol derivatives
06/27/2002WO2001018171A3 Novel class of cytodifferentiating agents and histone deacetylase inhibitors, and methods of use thereof
06/27/2002US20020082445 Contacting in oxidation reaction zone, alkane, molecular oxygen-containing gas, and corresponding alkene water, in the presence catalyst active for the oxidation of the alkane to produce alkene and carboxylic acid and water
06/27/2002US20020082444 Reacting alcohol with phosgene, diphosgene and/or triphosgene under pressure to form chloroformate
06/27/2002US20020082435 For use in cancer therapy
06/27/2002US20020082419 2,4-pentadienoic acid derivatives having retinoid-like biological activity
06/27/2002US20020082371 Forming reaction mixture, free of carboxylic acid-containing monomers and their salts, containing ethylenically unsaturated monomers and free-radical initiator, continuously passing reaction mixture through heated zone to form oliogmer
06/27/2002US20020082318 Adhesion to hard dental tissue and lower shrinkage
06/27/2002US20020082265 For treating or preventing emphysema, cancer and dermatological disorders
06/27/2002DE10063869A1 Production of diaryl carbonate useful in polycarbonate production involves two-stage reaction of phosgene and phenol in solvent in presence of alkali and nitrogen base in a special flow tube reactor with constrictions
06/26/2002EP1217022A2 Process for making polyetherester resins with high aromatic ester content
06/26/2002EP1216996A2 Method to synthesise biphenylyl derivatives
06/26/2002EP1216986A2 Novel delta dicarbonyl compounds and methods for using same
06/26/2002EP1216984A1 Novel acetyloxymethyl esters and methods for using same
06/26/2002EP1216983A1 Process for the preparation of aliphatic, cycloaliphatic or araliphatic chloroformates
06/26/2002EP1216982A2 Process for the preparation of diaryl esters of carbonic acid
06/26/2002EP1216981A2 Continuous process for the preparation of diaryl esters of carbonic acid
06/26/2002EP1216252A1 Hydroformylation using multidentate phosphite ligands
06/26/2002EP1216223A1 Novel dicarboxylic acid derivatives with pharmaceutical properties
06/26/2002EP1216222A2 Novel derivatives of dicarboxylic acid having pharmaceutical properties