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)
03/2003
03/25/2003CA2234319C Fluoro-substituted adamantane derivatives
03/25/2003CA2201723C Colchicine derivatives and the therapeutical use thereof
03/20/2003WO2003022978A1 Compositions comprising photo-labile
03/20/2003WO2003022964A1 Method for producing conjugated fatty acid esters
03/20/2003WO2003022794A2 Hydroxy-functional esters having terminal acrylate groups
03/20/2003WO2003022793A1 Method for producing (meth)acrylic acid esters
03/20/2003WO2003022790A2 Biphenylene compounds
03/20/2003WO2003022787A1 Method for preparing unsaturated fatty hydroxy-acids and esters thereof, their use in pharmaceutical and/or cosmetic compositions
03/20/2003WO2003022048A1 Novel compounds
03/20/2003WO2003004455A3 Process for the preparation of 7-amino syn 3,5-dihydroxy heptanoic acid derivatives, intermediates thereof and methods for their preparation
03/20/2003WO2003002630A3 Method for the production of aliphatic oligocarbonate diols
03/20/2003WO2002064249A3 Compound suitable for use as a catalyst or for producing a catalyst system derived from a bis-phosphorinane
03/20/2003WO2002016306A3 Degradable, amorphous, fluoroacrylate polymers
03/20/2003US20030056221 Digital implementation of multi-channel demodulators
03/20/2003US20030055279 Process for the preparation of benzyl carboxylates
03/20/2003US20030055275 Prevention of neutrophil recruitment
03/20/2003US20030054951 Tin promoted iridium catalyst for carbonylation of lower alkyl alcohols
03/20/2003US20030054945 Catalyst for use in producing lower aliphatic carboxylic acid ester, process for producing the catalyst, and process for producing lower aliphatic carboxylic and ester using the catalyst
03/20/2003US20030053964 Process for the preparation of hydroxybenzoic benzyl esters
03/20/2003CA2460198A1 Hydroxy-functional esters having terminal acrylate groups
03/20/2003CA2459760A1 Method for preparing unsaturated fatty hydroxy-acids and esters thereof, their use in pharmaceutical and/or cosmetic compositions
03/19/2003EP1293493A2 Process for the preparation of meso-zeaxanthine
03/19/2003EP1293214A2 LTB4 antagonists and radiopharmaceuticals for imaging infection and inflammation
03/19/2003EP1292630A1 Method for producing aliphatic oligocarbonate diols
03/19/2003EP1292563A2 Compounds useful for the preparation of medicaments with phosphodiesterase iv inhibitory activity
03/19/2003EP1292561A1 Process for the preparation of cyclopropyl carboxylic acid esters and derivatives
03/19/2003EP1292560A1 Method for preparing hydroxyphenyl carboxylic acid esters
03/19/2003EP1292555A2 Catalytic hydrogenation of ketones and aldehydes
03/19/2003EP0984914B1 Substituted 2-(3-alkenyl-benzoyl)-cyclohexane-1,3-diones
03/19/2003EP0912531B1 Polyoxyalkylene substituted and bridged benzophenone derivatives as uv absorbers
03/18/2003US6534676 Method to treat chronic heart failure and/or elevated cholesterol levels using 3,5-diiodothyropropionic acid and method to prepare same
03/18/2003US6534672 Fluid bed vinyl acetate catalyst
03/18/2003US6534671 Photocurable halofluorinated acrylates
03/18/2003US6534657 Chiral ferrocene phosphines and their use in asymmetric catalytic reactions
03/18/2003US6534625 Process for producing hydroxyalkyl (meth)acrylate
03/18/2003US6534545 Unsaturated derivatives at the 4-position of 6-tert-butyl-1,1-dimethylindane and their use in human and veterinary medicine and cosmetics
03/18/2003US6534438 Catalyst composition
03/18/2003US6534434 Chiral imidazolidinone-based catalyst composition and reaction system
03/18/2003US6534432 Catalyst compositions for producing aromatic carbonates
03/18/2003US6533959 Formed from monomers such as 2-(4,6-dibromo-2-isopropyl phenoxy)ethyl acrylate; high index of refraction, useful to control flow and intensity of light
03/18/2003US6533936 Method for separation of optical isomers
03/18/2003CA2107107C Improvements in or relating to contrast agents
03/13/2003WO2003020859A2 Method for hardening unsaturated fatty substances
03/13/2003WO2003020814A1 Liquid benzoate ester compositions and aqueous polymer compositions containing the same as plasticizers
03/13/2003WO2003020681A1 Process for the production of acetic acid c4-esters
03/13/2003WO2003020419A1 Isolation of trifluoroethanol
03/13/2003WO2003020392A1 Method for isolating acid
03/13/2003WO2002097393A3 Cleavable surfactants and methods of use thereof
03/13/2003US20030050505 Rhodium containing solutions
03/13/2003US20030050502 Specifically compactin, lovastatin and pravastatin, by contacting a solution of the hydroxy acid form of the statins with sodium 2-ethylhexanoate
03/13/2003US20030050500 Process for the arylation of olefins
03/13/2003US20030050496 Process for the preparation of diaryl carbonates
03/13/2003US20030050485 Tricyclic and tetracyclic taxane intermediates
03/13/2003US20030050338 Novel interleukin-1 and tumor necrosis factor-alpha modulators, synthesis of said and their enantimoners and methods of using said modulators
03/12/2003EP1289934A1 Method for producing amides or esters
03/12/2003EP1289924A1 Production of alicyclic (meth)allyl esters for plastic lens compositions
03/12/2003EP1289913A1 Novel antibiotic compounds
03/12/2003EP1289517A2 Pharmaceutical compositions comprising cannabidiol derivatives
03/12/2003EP1243575A9 Preparation of esters in the presence of onium salts
03/12/2003EP0724569B1 Process for the preparation of an oxirane, aziridine or cyclopropane
03/12/2003EP0672031B1 Catechol diethers as selective pde iv inhibitors
03/12/2003CN1402707A Trifluoromethyl-substd. spirocyclic ketoenols
03/12/2003CN1402703A Tri-substd. phenyl derivs. and analogues
03/12/2003CN1402653A Esterification catalyst compositions and use thereof
03/12/2003CN1401625A Process for preparing methyl beta-hydroxybutyrate by carbonylation of epoxy propane
03/12/2003CN1401624A Process for recovery of diacid ester from waste lye from preparation of caprolactam
03/11/2003US6531627 Pendant ester groups on norbornene and 1,4:5,8-dimethanonaph-thalene backbone monomers, excellent reactivity; photosensitivity
03/11/2003US6531626 Method for producing cyclopropanecarboxylates
03/11/2003US6531623 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
03/11/2003US6531610 Intermediate acylating carbonate
03/11/2003US6531143 α-hydroxy fatty acid derivatives and external compositions containing the same
03/06/2003WO2003018551A1 New mandelic acid derivatives and their use as thrombin inhibitors
03/06/2003WO2003018530A1 1,3-glyceride compound having two iodophenyl groups
03/06/2003WO2003018529A1 Monounsaturated fatty acids of at least 20 carbon atoms and perhydrocyclopentanophenanthrene nucleus combination molecules and their use as weight-loss agents
03/06/2003WO2003018528A1 Separation of impurities and/or valuable products from solutions containing diarylcarbonate, by means of solution crystallisation
03/06/2003WO2003018527A1 Method for the production of dialkyl carbonates
03/06/2003WO2003018526A1 Method for producing diarylcarbonates
03/06/2003WO2003018188A1 Compatible-multiphase organic solvent system
03/06/2003WO2002070451B1 Sophthalic acid glycol ester solution
03/06/2003WO2002041504A3 Methods and apparatus for identifying asset location in communication networks
03/06/2003US20030045750 Treating with sulfuric acid to form an aqueous phase and an organic phase, separation, oxidizing to form dicarboxylic acid, then esterification, purifying by distillation; waste recycling
03/06/2003US20030045749 Recovering the steam from heat generated in the reaction process, recycling to use as thermal energy, dynamic energy, and electrical energy; exothermic reactions
03/06/2003US20030045741 Lithium salt of 4- fluorophenyl methyl sulfone as the chemical intermediate; drug with antiandrogen activity
03/06/2003US20030045726 Novel immunotherapeutic agents
03/06/2003US20030045713 Diphosphines
03/06/2003US20030045609 Copolymerizing of ethylenically unsaturated monomers with ethylenically unsaturated derivatives of fatty acids and/or oils by emulsion polymerization in two stages; no volatile organic compounds or plasticizers; coatings; adhesives;
03/06/2003US20030045432 Phenyl-substituted cyclic ketoenols
03/05/2003EP1288280A2 Use of tertiary alcohols or esters as perfuming ingredients
03/05/2003EP1288254A1 Liquid benzoate ester compositions and aqueous polymer compositions containing the same as plasticizers
03/05/2003EP1288213A1 Process for preparing optically active 2- 6-(hydroxy-methyl)-1,3-dioxan-4-yl]acetic acid derivatives
03/05/2003EP1288187A2 Process for the production of carboxylic acid benzyl esters
03/05/2003EP1288186A2 Vinyl ether compounds and preparation process thereof
03/05/2003EP1286978A1 Cyclohexyl derivatives and their use as therapeutic agents
03/05/2003EP1286958A2 Improved purification of phenyl ester salts
03/05/2003EP1286947A1 Production of tertiary butyl acetate from mtbe
03/05/2003EP1286946A1 Method for producing carboxylic acid benzyl esters
03/05/2003EP1286945A1 Integrated process for the production of vinyl acetate
03/05/2003EP1286937A1 Chiral monophosphites as ligands for asymetrical synthesis
03/05/2003EP1127061B1 Chiral ligands for asymmetric catalysis
03/05/2003EP1026167B1 Tricyclic triazolobenzazepine derivatives, process for producing the same and antiallergic agents
1 ... 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 ... 548