Patents
Patents for C07C 69 - Esters of carboxylic acids; Esters of carbonic or haloformic acids (54,756)
10/1998
10/08/1998WO1998043938A1 Process for generating vinyl carboxylate esters
10/08/1998WO1998043937A1 Composition and method for reducing fouling in process equipment used for manufacturing aromatic materials
10/08/1998CA2279969A1 Method of oxidizing alkyl-5-formyl valerate to monoalkyl adipate
10/08/1998CA2234570A1 Reactive coalescents
10/07/1998EP0869112A1 Compounds, method for preparing them and preparation of liquid crystal polymers by using these compounds
10/07/1998EP0869111A1 Cyclopropyl carboxylic acid ester and uses thereof in imparting, augmenting and enhancing aromas
10/07/1998EP0869110A1 Method for preparing diaryl carbonates with improved selectivity
10/07/1998EP0868525A1 Process for preparing intermediates for the synthesis of antifungal agents
10/07/1998EP0868418A1 Fluorinated diester
10/07/1998EP0728776B1 Fluoroolefin, fluoropolymer, and thermoplastic resin composition containing the polymer
10/07/1998EP0715615B1 Method for preparing (+)-(1r)-cis-3-oxo-2-pentyl-1-cyclopentaneacetic acid
10/07/1998CN1194997A Process for producing acetate fiber plasticizing agent
10/07/1998CN1194971A Process or acetoxylation of olefins
10/07/1998CN1040103C Propionic acid esterified compound of propanediol monomethyl ether and its preparation
10/07/1998CN1040102C Process for preparing mixture of alkyl pentenoates
10/07/1998CN1040062C Process for preparing pharmacologically active catechol derivatives
10/06/1998US5817887 Color-photographic recording material
10/06/1998US5817880 Intermediate alcohol compound
10/06/1998US5817866 Reacting ethylene, acetic acid and oxygen in a fluidized bed
10/06/1998US5817865 Preparation of acrylic acid and esters
10/06/1998US5817862 Reacting chlorinated aromatic compound and acrylic aid derivative in presence of a palladium catalyst and a phosphine compound
10/06/1998US5817848 Bidentate phosphine ligand
10/06/1998US5817846 Meadowfoam alkoxylated esters
10/06/1998US5817844 Method of manufacturing a fatty acid ester of polyoxyalkylene alkyl ether
10/06/1998US5817836 2,4-pentadienoic acid derivatives having retinoid-like biological activity
10/06/1998US5817816 Side effect reduction
10/06/1998US5817777 Sequestering
10/06/1998US5817722 Low viscosity, high solids polyesterdiols and compositions containing same
10/06/1998US5817693 Endothelin receptor antagonists
10/06/1998US5817663 Fungicides
10/06/1998US5817256 Immersion oil
10/06/1998CA2079888C Process for preparing 2-acylglycerides or 1,2-diacyl diglycerides or 2,3diacyl diglycerides
10/06/1998CA1340070C Methods of using chemiluminescent 1,2-dioxetanes
10/01/1998WO1998042717A1 Diphosphines
10/01/1998WO1998042653A1 Process for producing carboxylic acid esters and catalyst
10/01/1998WO1998042652A1 Ester co-production
09/1998
09/30/1998EP0867433A1 Process for producing 4-bromomethyl-biphenyl compounds
09/30/1998EP0867428A1 Method for preparing diaryl carbonates employing beta-diketone salts
09/30/1998EP0866821A1 Process of making polyester prepolymer
09/30/1998EP0866786A1 Basic catalysts for the aldol reaction
09/30/1998EP0866785A1 Diaryl acetylene ketones
09/30/1998EP0772575B1 Preparation of halogenated compounds
09/30/1998CN1194580A Ketone derivatives and medical use thereof
09/30/1998CN1194261A Method for preparing diaryl ester carbonate using beta diketone
09/30/1998CN1194260A Process for highly selective preparing diaryl ester carbonate
09/30/1998CN1040020C Bleaching or sterilizing composition and method
09/30/1998CN1039993C Method for preparing hydroxyphenyl carboxylic ester
09/30/1998CN1039992C 羧酸衍生物 Carboxylic acid derivatives
09/30/1998CN1039991C Process for preparation of halogenated compounds
09/29/1998US5814698 Polytetrafluoroethylene dispersions in an organic solvent and dispersing agents employed therein
09/29/1998US5814657 1,3-benzodioxole and 1,2-dialkoxybenzene derivatives as ocular hypotensive agents
09/29/1998US5814651 Catechol diethers as selective PDEIV inhibitors
09/29/1998US5814512 Microorganism having all the identifying characteristics of absida ferm BP-4599 for producing purpurogallin derivatives
09/29/1998US5814378 Polymerizable compound and a liquid crystal display device using the same
09/29/1998CA2121914C Process for preparing albuterol, acetal, hemi-acetal, and hydrates of arylglyoxal intermediates thereof
09/25/1998CA2233055A1 Process for the preparation of 4-bromomethylbiphenyl compounds
09/24/1998WO1998041518A1 Method for preparing 2h-1 benzopyranes
09/24/1998WO1998041501A1 2-alkylidene-19-nor-vitamin d compounds
09/24/1998WO1998041495A1 Process for the carbonylation of ethylene
09/23/1998EP0866047A1 Method for the preparation of bishydroxymethyl compounds
09/23/1998EP0865420A1 Unsaturated esters and their use in coating compositions
09/23/1998EP0865419A1 Indane dimer compounds and their pharmaceutical use
09/23/1998CN1193958A 加氢甲酰化方法 Hydroformylation process
09/22/1998US5811610 Formed by reacting alkyl cyclopentenylcarboxylate with cyclopentadiene
09/22/1998US5811589 Isomerizing an internally unsaturated functionalized organic compound to a terminally unsaturated one; hydroformylation in the presence of carbon monoxide, hydrogen and a catalyst
09/22/1998US5811576 1-carboxy-2-loweralkyl-3,4,6-tri(halo)benzenes; grampositive and-negative bacteria; infections; sterilization of medical equipment
09/22/1998US5811574 Inhibiting the byproduct by catalytic esterifying with an alkanol in presence of acid catalyst, separation by distillation
09/22/1998US5811573 Process for producing a diaryl carnonate
09/22/1998US5811521 Reacting hemoglobin with crosslinker to form a conjugate having plurality of free functional groups which can further react with a biomolecules such as amino acids, nucleic acids, hormones, co-enzymes, drugs, saccharides and lipids
09/22/1998US5811459 Pain relievers
09/22/1998US5811458 Useful for prevention 5-lipoxygenase activity in leukaemia cells in rodents and in human leukocytes
09/22/1998US5811029 Dielectric anisotropy, chemical resistance, storage stability; electrooptics
09/22/1998CA2079211C Use of organic derivatives of rhenium oxides as catalysts for ethenolytic metathesis of olefinic compounds and process for ethenolytic metathesis of olefinic compounds using thesecatalysts
09/22/1998CA1340056C Use of malonic acid derivative compounds for retarding plant growth
09/17/1998WO1998040351A1 Acrylic acid phenylester derivatives
09/17/1998WO1998040346A1 Cyclopentenone derivatives
09/17/1998WO1998040345A1 Methods for preparing prenyl alcohol
09/17/1998WO1998040344A1 2-substituted benzoyl-cycloalkyl-1-carboxylic acid derivatives
09/17/1998WO1998040337A1 Adamantane derivatives and process for producing them
09/17/1998WO1998040066A1 Metabolically stabilized oxyalkylene esters and uses thereof
09/17/1998WO1998040065A1 Hydroxy and ether-containing oxyalkylene esters and uses thereof
09/17/1998WO1998040064A1 Butyrate prodrugs derived from lactic acid
09/17/1998WO1998039965A1 Unsaturated oxyalkylene esters and uses thereof
09/17/1998WO1998033805A3 Purification of polyol polyesters using a mixing vessel
09/17/1998WO1998030596A3 Alkyd and aralkyd derivatives of phenolic polymers
09/17/1998DE19709874A1 Acrylsäurephenylesterderivate Acrylsäurephenylesterderivate
09/17/1998CA2283634A1 Cyclopentenone derivatives
09/17/1998CA2283306A1 Unsaturated oxyalkylene esters and uses thereof
09/17/1998CA2283184A1 2-substituted benzoyl-cycloalkyl-1-carboxylic acid derivatives
09/17/1998CA2283173A1 Hydroxy and ether-containing oxyalkylene esters and uses thereof
09/17/1998CA2281756A1 Methods for preparing prenyl alcohol
09/16/1998EP0863886A1 Fluoromethoxyacrylic acid derivatives and their use as pest control agents
09/16/1998EP0863866A1 Butyrate prodrugs of lactic acid
09/16/1998EP0833629A4 Aryl acrylic acid derivatives useful as protein tyrosine phosphatase inhibitors
09/16/1998EP0751941B1 Chemical intermediates useful in agriculture
09/16/1998EP0728128B1 Substituted phenyl compounds
09/16/1998CN1193337A Aromatic esters of polyalkyl phenoxyalkanols and fuel composition containing same
09/16/1998CN1193314A Process for producing 2-(halomethyl) phenylacetic acid esters
09/16/1998CN1193313A Propynyl or dienyl diaromatic compounds
09/16/1998CN1039811C Naphthaalene dicarboxylic acids and esters substituted with aroyl group