Patents
Patents for C07C 69 - Esters of carboxylic acids; Esters of carbonic or haloformic acids (54,756)
08/2001
08/07/2001US6271399 Methyl 3-(3,4-methylenedioxyphenyl)-6-(prop-1-yloxy)-indane-2-carboxylate derivatives
08/07/2001US6271328 Free radical route for optical article for refractive index, allyl carbonates
08/07/2001US6271193 Perfumes
08/07/2001US6271180 Substituted phenyl keto enols as pesticides and herbicides
08/07/2001US6271176 Plant growth promoter
08/07/2001US6270537 Mixture containing calixarene
08/02/2001WO2001055086A1 Alkynylsubstituted propionic acid derivatives and their use against diabetes and obesity
08/02/2001WO2001055085A1 Propionic acid derivatives and their use in the treatment of diabetes and obesity
08/02/2001WO2001055084A1 Unsaturated monocarboxylic ester compound, process for producing the same, and composition curable with actinic energy ray
08/02/2001WO2001055083A1 Inositol derivatives and their pharmaceutical use
08/02/2001WO2001055082A2 Intermediates for biologically active compounds
08/02/2001WO2001055079A1 Method and catalyst system for producing aromatic carbonates
08/02/2001WO2001055066A2 3-phenoxy-1-phenyl acetylene derivatives and their use as herbicides
08/02/2001WO2001055064A1 Method for producing 2,3,5,6-tetrahalogen-xylylidene compounds
08/02/2001WO2001055063A1 Novel bisadamantane compounds, process for preparing the same, and novel biadamantane derivatives
08/02/2001WO2001054481A2 Enhanced propertied pharmaceuticals
08/02/2001WO2000067801A3 Prodrugs of chemotherapeutic agents with oxaalkanoic acids
08/02/2001US20010011141 Reacting pivaloyl chloride with acetoactic ester in presence of a base
08/02/2001US20010011119 Battery; stability, electroconductivity
08/02/2001DE10004139A1 Cyclopropancarboxylatesterverbindungen Cyclopropancarboxylatesterverbindungen
08/02/2001DE10003137A1 Wäßrige oder wäßrig-alkoholische Körperreinigungsmittel enthaltend Oligoester Aqueous or aqueous-alcoholic body-cleansing compositions containing oligoesters
08/02/2001CA2397831A1 Enhanced propertied pharmaceuticals
08/02/2001CA2396912A1 3-phenoxy-1-phenyl acetylene derivatives and their use as herbicides
08/02/2001CA2396372A1 Alkynylsubstituted propionic acid derivatives and their use against diabetes and obesity
08/02/2001CA2395298A1 Propionic acid derivatives and their use in the treatment of diabetes and obesity
08/01/2001EP1120652A1 Enhancement of chemiluminescence in assays
08/01/2001EP1120423A1 Improved chemiluminescent 1,2-dioxetanes
08/01/2001EP1120422A1 Improved chemiluminescent 1,2-dioxetanes
08/01/2001EP1120400A1 Naphtahlene compound, and liquid crystal composition and liquid crystal element using the same
08/01/2001EP1120399A1 Naphthalene compound, and liquid crystal composition and liquid crystal element using the same
08/01/2001EP1120398A2 Dihalo-compound and process for producing vitamin A derivative
08/01/2001EP1120397A2 Process for preparing triazole derivative
08/01/2001EP1120395A2 Polymerisable compounds and their use as wax
08/01/2001EP1120393A1 A process for producing 3,3-dimethyl-2-formylcyclopropane-carboxylic acid ester
08/01/2001EP1120392A1 Catalyst and organometallic composition
08/01/2001EP1120391A1 Molecular compounds containing novel carboxylic acid derivatives as the constituent compound
08/01/2001EP1119364A1 Inhibitors of phosphatidyl myo-inositol cycle
08/01/2001EP0776914B1 Fluorinated maleate, fluorinated fumarate, fluorinated copolymer, and antifouling agent
08/01/2001EP0693514B1 Amides and ethers of perfluoropolyoxyalkylene sulphonic- or perfluoropolyoxyalkylene carboxylic acids and a method of obtaining the same
08/01/2001CN1306537A Furylphosphines and organometallic complexes contg. them
08/01/2001CN1306523A Substituted 6-aryl-3-thioxo-5-(thi) oxo-2,3,4,5-tetrahydro-1,2,4-triazines
08/01/2001CN1306459A Method for producing shell catalysts by CVD process
08/01/2001CN1306441A Pare-hydrogen labelled agents and their use in magnetic resonance imaging
08/01/2001CN1306422A Substituted diphenyl indanone, indane and indole compounds and analogues thereof useful for treatment or prevention of diseases characterized by abnormal cell proliferation
08/01/2001CN1305986A Method of preparing valeryl acetate
08/01/2001CN1069097C Method for synthesis for alpha-diazoate and multi-substituent cyclopropane carboxylate
07/2001
07/31/2001US6268522 Impregnating porous support with salt solutions of noble metals; exposing support to ultraviolet (uv) radiation so that noble metals in zone close to surface are reduced to metals; extracting pellets in solvent
07/31/2001US6268461 Method for preparing hydroxyaromatic chloroformates
07/31/2001US6268439 Polyolefin-substituted dicarboxylic derivatives
07/31/2001US6268395 Phorbol derivatives having antivirus activity
07/31/2001US6268186 By recovering compounds such as lovastatin from a fermentation broth by purifying with an adsorbent resin, extraction using toluene, lactonization, if necessary and washing in toluene with water before isolation
07/31/2001US6268010 Reduced calorie fat mimetics with an average number of oxyalkylene groups per molecule of no more than five
07/31/2001CA1341276C Hyaluronic acid esters and salts
07/26/2001WO2001053438A1 Novel compositions of material, especially lubricants and pressure transmitting means, the production and use thereof
07/26/2001WO2001053281A1 Method for the enantioselective preparation of 3,3-diphenyl-2,3-epoxy propionic acid esters
07/26/2001WO2001053269A1 Acid addition salts of imidazolidinones as reaction catalysts
07/26/2001WO2001053254A1 Calcilytic compounds
07/26/2001WO2001053243A1 Novel arylpropionaldehyde derivatives and production and use of the same
07/26/2001WO2001053241A1 Chemical transformation of substrates using nonmetallic, organic catalyst compositions
07/26/2001WO1999015129A3 SELECTIVE cPLA2 INHIBITORS
07/26/2001DE10002516A1 New neocarboxylic acids useful for producing compositions, especially lubricants and pressure transmission agents, comprise fatty acids and/or derivatives with acyloxylated double bond(s)
07/26/2001DE10002393A1 Preparation of 3,3-diphenyl-2,3-epoxy-propionate esters from 3-phenyl-cinnamic acid esters, using method which is suitable for industrial scaling and gives high enantiomeric purity
07/26/2001CA2397802A1 Calcilytic compounds
07/26/2001CA2397650A1 Chemical transformation of substrates using nonmetallic, organic catalyst compositions
07/26/2001CA2397644A1 Acid addition salts of imidazolidinones as reaction catalysts
07/26/2001CA2397585A1 Method for the enantioselective preparation of 3,3-diphenyl-2,3-epoxy propionic acid esters
07/25/2001EP1118672A2 Production of food flavor-acceptable jasmonic acid and methyl jasmonate by Diplodia gossypina
07/25/2001EP1118324A1 Analgesic agent comprising a cyclobutanedicarboxylic acid derivative
07/25/2001EP1117722A1 Monocarboxylic acid-terminated polymers of carbon dioxide and an alkylene oxide
07/25/2001EP1117631A1 Process for the preparation of ethyl acetate
07/25/2001EP1117630A1 Process for purification of alkyl alkanoate
07/25/2001EP1117629A1 Process
07/25/2001EP1117628A1 2, 4-pentadienoic acid derivatives having selective activity for retinoid x (rxr) receptors
07/25/2001EP1117374A1 Alkoxylated fatty alcohol dicarboxylic acid esters
07/25/2001EP0937022B1 Process to prepare a linear aldehyde
07/25/2001EP0848716B1 A continuous transesterification method for preparing polyol polyesters
07/25/2001EP0704419B1 Process for producing an optically active 2-aryl-3-acyloxy-1,2-propanediol
07/25/2001CN1305447A Optically active compounds
07/25/2001CN1305446A production of organic compounds which are low in fluoride
07/25/2001CN1304925A Process for depolymerizing butanediol tere-phthalate with methanol
07/25/2001CN1304924A Process for depolymerizing waste glycol tere-phthalate
07/25/2001CN1304791A Catalyst carrying inorganic potassium compound
07/25/2001CN1304790A Catalyst for synthesizing dimethyl carbonate and its preparing process
07/25/2001CN1068876C Process for preparing chiral succinic acid derivatives
07/25/2001CN1068864C Esterification process
07/24/2001US6265340 Group viiib metal or metal compound, preferably palladium; an alkali metal or alkaline earth metal halide, preferably sodium bromide; and at least one sulfone such as sulfolane.
07/24/2001US6265209 Subjecting racemic compound to transesterification with acylating agent in presence of hydrolase to optically resolve compound into optically active diester, then alcoholysis
07/24/2001US6265131 Alicyclic dissolution inhibitors and positive potoresist composition containing the same
07/24/2001US6265130 Copolymers of bicycloalkenecarbonylmalonates
07/24/2001CA2085465C Thrombin inhibitors based on the amino acid sequence of hirudin
07/24/2001CA2036017C Preparation of higher alkyl esters of carboxylic acids
07/19/2001WO2001051451A2 Methods for manufacturing betulinic acid
07/19/2001WO2001051450A2 Synthesis and use of dimethyl-1,5-naphthalenedicarboxylates and intermediates therefrom
07/19/2001WO2001009076A3 Retinoids for the treatment of emphysema
07/19/2001WO2001002335A3 Catalyst composition and method for producing diaryl carbonates using nitrile as promoter
07/19/2001US20010008871 Method and catalyst system for producing aromatic carbonates
07/19/2001CA2397248A1 Synthesis and use of dimethyl-1,5-naphthalenedicarboxylates and intermediates therefrom
07/19/2001CA2396574A1 Methods for manufacturing betulinic acid
07/18/2001EP1116710A1 Process for producing pivaloyl-acetic acid ester
07/18/2001EP1116708A1 A method of dehydrating a tertiary alcohol