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)
10/1998
10/29/1998	CA2286607A1 Alkyl, alkenyl and alkynyl chrysamine g derivatives for the antemortem diagnosis of alzheimer's disease and in vivo imaging and prevention of amyloid deposition
10/28/1998	EP0873989A2 Process for the preparation of distyryl-biphenyl compounds
10/28/1998	EP0873988A2 Process for the preparation of distyryl-biphenyl compounds
10/28/1998	EP0873433A1 Process for the preparation of tetraalkyl 1,2,3,4-butanetetracarboxylates
10/28/1998	EP0873333A1 Phenyl benzyl ethers, process for producing them and their use as pesticide and fungicide
10/28/1998	EP0873301A1 Indane compounds with smooth muscle relaxing and/or mast cell stabilising and/or anti-inflammatory activity
10/28/1998	EP0873297A1 Process for preparing hydroxy-containing compounds from formic acid esters
10/28/1998	EP0873295A1 Dimer-selective rxr modulators and methods for their use
10/28/1998	EP0873289A1 Process for catalytic addition of nucleophiles to alkines or allenes
10/28/1998	EP0793637B1 Halogenated esters useful as intermediates for insecticides
10/28/1998	EP0759742B1 Physiologically acceptable emulsions containing perfluorocarbon ether hydrides and methods of use
10/28/1998	EP0741688B1 Process for the separation of glycols from dimethyl terephthalate
10/28/1998	EP0703891B1 Process for producing an omega-functionalized aliphatic carboxylic acid
10/28/1998	CN1197083A Bulk dyeing using quinophthalone dyestuffs
10/28/1998	CN1197065A Process for production of distyryl-biphenyl fluorescent whitening agents
10/28/1998	CN1197057A Method of preparing fatty group dibasic acid
10/28/1998	CN1197056A Chlorination of substituted alkenes using trichloroisocyanuric acid
10/28/1998	CN1040426C Process for preparing diprotected 2,3-hydroxymethyl cyclobutanol
10/28/1998	CN1040424C Process for the prodn. of terephthalic acid
10/27/1998	US5827939 Liquid phase esterification using molybdenum, tungsten, vanadium-containing acid catalysts
10/27/1998	US5827855 Anticholesterol agents treating cardiovascular disorders; enzyme inhibitors
10/27/1998	US5827334 Substituted biphenyl polyalkyl esters and fuel compositions containing the same
10/27/1998	CA2152873C Process for producing diacetyl free methyl methacrylate
10/27/1998	CA2124787C Acylated citrate esters as peracid precursors
10/27/1998	CA2089390C Process for obtaining highly esterified polyol fatty acid polyesters having reduced levels of difatty ketones and b-ketoesters
10/27/1998	CA2076824C Process for removing aldehydes and/or vinyl esters from gaseous or liquid process streams
10/27/1998	CA2044408C Use of heteropolyacids as catalysts in the preparation of unsaturated carboxylic acids esters by liquid (trans)-esterification, and preparation process thereof
10/27/1998	CA1340105C Process for the preparation of optically active 3-demethylmevalonic acidderivatives and intermediates
10/22/1998	WO1998046706A1 Polyol and complex esters for use with, in particular, fluorinated refrigerants
10/22/1998	WO1998046704A1 Polyol and complex esters for use with, in particular, fluorinated refrigerants
10/22/1998	WO1998046702A1 Improved oil compositions
10/22/1998	WO1998046562A1 A process for the preparation of 4-bromomethyl diphenyl compounds
10/22/1998	WO1998046556A1 Photocurable halofluorinated acrylates
10/22/1998	WO1998046555A1 Method for producing 2-alkynoic acid esters
10/22/1998	WO1998046547A1 Process for preparing 2-aryl-substituted indenes
10/22/1998	WO1998046342A2 Preparation of low-dust stabilisers
10/22/1998	WO1998046234A1 Novel diflunisal esters and related compounds
10/22/1998	WO1998046219A1 Method for producing validol
10/22/1998	DE19715697A1 Verfahren zur Herstellung von 2-Alkinsäureestern A process for the preparation of 2-Alkinsäureestern
10/22/1998	CA2288295A1 Photocurable halofluorinated acrylates
10/22/1998	CA2285547A1 Polyol and complex esters for use with, in particular, fluorinated refrigerants
10/22/1998	CA2258747A1 Process for preparing 2-aryl-substituted indenes
10/21/1998	EP0872471A1 Process for the preparation of succinic acid di-tert.-butylester
10/21/1998	EP0872467A1 Process for the production of chiral unsaturated alcohols in high optical purity
10/21/1998	EP0872465A2 Process for the preparation of (E)-1-amino-2-(fluoromethylene)-4-(p-fluorophenyl) butane and intermediates thereof
10/21/1998	EP0872463A1 Chlorination of substituted alkenes using trichloroisocyanuric acid
10/21/1998	EP0871691A1 Process for purifying alkoxylated fats
10/21/1998	EP0871605A1 Process for preparing acetoxystyrene
10/21/1998	EP0871604A1 Process and catalyst for producing vinyl acetate
10/21/1998	EP0737180B1 Process for the preparation of 5-formylvaleric acid and 5-formylvalerate ester
10/21/1998	EP0731786B1 Biphenyl iodinated derivatives and their diagnostic use
10/21/1998	EP0722430B1 Dihalopropene compounds, insecticidal/acaricidal agents containing same, and intermediates for their production
10/21/1998	EP0686140B1 Alkylation of alkyl salicylate using a long chain carbon feed
10/21/1998	CN1196350A Process for preparation of di-tert-butyl succinate
10/21/1998	CN1040318C Synthesis of p-alkoxyl-methyl-benzyl dihalochrysanthemate
10/20/1998	US5824830 Ruthenium-phosphine complex
10/20/1998	US5824816 Recovery of catalyst systems from diarylcarbonate-containing reaction mixtures by melt crystallization
10/20/1998	US5824654 Method for delivery of nucleic acids to cells using hypericin polyamine complexes
10/20/1998	US5824632 Cleaning composition consisting of azeotrope of decamethyltetrasiloxane and 1-butoxy-2-propanol
10/20/1998	US5824622 Porous microcomposite of perfluorinated ion-exchange polymer and metal oxide, a network of silica, or a network of metal oxide and silica derived via a sol-gel process
10/20/1998	US5824484 RXR homodimer formation
10/20/1998	US5824241 Brominated tetrabromophthalate ester flame retardants flame retardant polymer compositions
10/15/1998	WO1998045252A1 Aromatic amides, their preparation process and their use as pesticides
10/15/1998	WO1998045250A1 Solid compositions suitable for oral administration comprising l-carnitine and alkanoyl-l-carnitine magnesium tartrate
10/15/1998	WO1998045246A1 Salicylic ester derivatives and process for producing the same
10/15/1998	WO1998045245A1 Beta ketoester compositions and method of manufacture
10/15/1998	WO1998045244A1 Optically active methylsuccinic esters and process for producing the same
10/15/1998	WO1998045243A1 A process for the preparation of methacrylate esters
10/15/1998	WO1998045242A1 Retinoid activity regulators
10/15/1998	WO1998045241A2 Lutein esters having high bioavailability
10/15/1998	WO1998044903A1 USE OF LOW MOLECULAR OLIGOMER ESTERS OF α-HYDROXY ACIDS AND/OR AROMATIC OF o-HYDROXY ACIDS IN COSMETIC FORMULATIONS
10/15/1998	DE19714765A1 Verwendung von niedermolekularen, oligomeren Estern von alpha-Hydroxysäuren und/oder aromatischen o-Hydroxysäuren in kosmetischen Formulierungen The use of low molecular weight, oligomeric esters of alpha-hydroxy acids and / or aromatic o-hydroxy acids in cosmetic formulations
10/15/1998	CA2285059A1 Beta ketoester compositions and method of manufacture
10/15/1998	CA2283517A1 Use of low molecular oligomer esters of .alpha.-hydroxy acids and/or aromatic of o-hydroxy acids in cosmetic formulations
10/14/1998	EP0870757A2 Fluoro-substituted adamantane derivatives
10/14/1998	EP0870754A1 Ethyl vanillin isobutyrate
10/14/1998	EP0870753A1 A process for the preparation of methacrylate esters
10/14/1998	EP0870752A1 Bulk dyeing using quinophthalone dyestuffs
10/14/1998	EP0870750A2 Catalyst for reactions of the aldol type
10/14/1998	EP0870749A2 Reactive coalescents
10/14/1998	EP0869950A1 Stereoselective process
10/14/1998	EP0869941A1 Modified polyunsaturated fatty acids
10/14/1998	EP0799175B1 Salts of aromatic hydroxyl compounds and their use as brighteners
10/14/1998	EP0624153B1 Process for preparing diesters of naphthalenedicarboxylic acids
10/14/1998	CN1196046A Separation of optically active amides
10/14/1998	CN1196044A Novel process
10/14/1998	CN1195656A Reactive coalescents
10/14/1998	CN1195523A 组合物 The composition
10/14/1998	CA2233743A1 Process for the production of chiral unsaturated alcohols in high optical purity
10/13/1998	USRE35919 Introducing solution of optical isomer mixture and desorbing liquid into bed containing optical resolution packing where adsorption, concentration, desorption and liquid recovery are carried out continuously in circulation
10/13/1998	US5821384 Reacting a carbonyl compound selected from aliphatic aldehydes and ketones and an anhydride of an aliphatic carboxylic acid in a distillation zone; recovering; separation
10/13/1998	US5821383 Esterification of (meth)acrylic acid with alcohol in presence of an amine
10/13/1998	US5821377 Catalytic reaction of alcohol with carbon monoxide in the presence of platinum compound
10/13/1998	US5821322 Diaminoalkyl quaternary ammonium salts and method for their preparation and use
10/13/1998	US5820784 For active matrix liquid crystal displays
10/08/1998	WO1998044007A1 Radiation-polymerizable composition and printing inks containing same
10/08/1998	WO1998043990A1 Gallic acid ester derivatives and drugs containing the same as the active ingredient
10/08/1998	WO1998043949A1 Oxime ether compounds, their use and intermediates for preparations of the same
10/08/1998	WO1998043946A1 Process for the preparation of n-(3-hydroxy-succinyl)-amino acid derivatives
10/08/1998	WO1998043939A1 Method of oxidizing alkyl-5-formyl valerate to monoalkyl adipate

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