Patents
Patents for C07C 69 - Esters of carboxylic acids; Esters of carbonic or haloformic acids (54,756)
02/2003
02/13/2003WO2003011808A1 Retinoid derivatives with antiangiogenic, antitumoral and proapoptotic activities
02/13/2003WO2003011807A1 Novel vinyl carboxylic acid derivatives and their use as antidiabetics etc.
02/13/2003WO2003011806A1 Manufacturing process for the preparation of a, a-branched alkane carboxylic acids providing esters with an improved softness
02/13/2003WO2002048087A3 Process for the production of diaryl carbonates
02/13/2003US20030032842 Novel arylpropyl aldehyde derivatives, processes for producing the same, and methods of using the same
02/13/2003US20030032836 Reacting bromodifluoroacetyl halide with oleum
02/13/2003US20030032830 Oxidative carbonylation of hydroxyaromatic compounds
02/13/2003US20030032827 Lipoxin compounds and their use in treating cell proliferative disorders
02/13/2003US20030032672 Method for preparing a conjugated linoleic acid-containing structured lipid and use of the same
02/13/2003US20030032553 Provide for significant improved delay and therefore for significant improved flowability with no contribution to corrosivity
02/13/2003US20030031635 Fatty ester mixture for solar protection and cosmetic product containing same
02/13/2003US20030031629 For use in diagnostic ultrasonic imaging
02/13/2003CA2753329A1 Indane acetic acid derivatives and their use as pharmaceutical agents, intermediates, and method of preparation
02/13/2003CA2455197A1 Process for separating sec-butanol from ethyl acetate
02/13/2003CA2452665A1 Novel vinyl carboxylic acid derivatives and their use as antidiabetics etc.
02/12/2003EP1282719A1 Process for the preparation of dihydroxy esters and derivatives thereof
02/12/2003EP1282601A1 Process and intermediates for the preparation of 1-(9h-carbazol-4-yloxy)-3-[2-(2-methoxy-phenoxy)-ethylamino]-propan-2-ol, carvedilol or acid addition salt thereof
02/12/2003EP1282415A2 Compounds and methods for regulating bacterial growth and pathogenesis
02/12/2003EP1032566B1 Method for the preparation of citalopram
02/12/2003CN1396907A 3-phenoxy-1-phenyl acetylene derivatives and their use as herbicides
02/12/2003CN1396906A Calcilytic compounds
02/12/2003CN1396904A Novel compound, their preparation and use
02/12/2003CN1396903A Novel compound, their preparation and use
02/12/2003CN1396902A Unsaturated monocarboxylic ester compound, process for producing the same, and composition curable with actinic energy ray
02/12/2003CN1396895A Method for producing 2,3,5,6-tetrahalogen-xylylidene compounds
02/12/2003CN1395991A Catalyst for cyclopropanizing reaction of olefine and its preparing process
02/12/2003CN1101378C Preparation method of long-chain dicarboxylic acid and its ester
02/12/2003CN1101260C Preparation method of vinyl acetate catalyst
02/11/2003US6518454 Preparation of esters of carboxylic acids
02/11/2003US6518453 In a process for stabilizing chemical compounds having at least one ethylenically unsaturated bond to undesired free radical polymerization, a nitroxyl radical and a chemical compound containing phosphorus in chemically bonded form are
02/11/2003US6518452 Process for stabilizing (METH)acrylic acid esters against unwanted radical polymerization
02/11/2003US6518451 Diesters of naphthalene dicarboxylic acid
02/11/2003US6518437 Process and intermediate compounds for the preparation of pyrrolidines
02/11/2003US6518311 Use of branched-chain fatty acids and derivatives thereof for the treatment of pain
02/11/2003US6518310 Non-peptidic; inhibits trypsin-like protease, thrombin and embolus formation; anticoagulant
02/11/2003US6518048 Hydrogenation a isophthalic acid derivative
02/11/2003CA2250391C Butadiene derivatives and process for their preparation
02/11/2003CA2077007C Process for the preparation of alcohols
02/06/2003WO2003010929A1 Method and system for transmitting data from a first data network into a second data network
02/06/2003WO2003010157A1 Dioxane derivatives and a process for their preparation
02/06/2003WO2003010136A1 Organometallic complexes, catalysts containing the same, and process for preparation of carboxylic esters
02/06/2003WO2003010124A1 POLYMERIZABLE COMPOUND, polymeRIZABLE COMPOSITION AND CURED PRODUCT CONTAINING THE COMPOUND
02/06/2003WO2003010123A1 Solventless preparation of ester-substituted diaryl carbonates
02/06/2003WO2003010122A1 Interfacial method of preparing ester-substituted diaryl carbonates
02/06/2003WO2003009807A2 Cytoprotective compounds, pharmaceutical and cosmetic formulations, and methods
02/06/2003WO2002071718A3 A method and system for a low-overhead mobility management protocol in the internet protocol layer
02/06/2003WO2002057213A3 Process for the production of diaryl carbonates
02/06/2003WO2002041651A3 Methods and apparatus for identifying asset location in mobile co mmunication networks
02/06/2003WO2002030937A3 Labeled resiniferatoxin derivatives for use in vanilloid receptor binding assay
02/06/2003US20030028048 Optically active materials
02/06/2003US20030028044 Use of membranes to separate organic liquids having different polarities
02/06/2003US20030028043 Process for purifying diaryl carbonates
02/06/2003US20030027925 Use of a 2-substituted-1,3-dioxocycloalkyl linker group to couple saccharide groups of both the O-glycoside and N-glycoside type to a polymer support in a solid phase systhesis process
02/06/2003US20030027861 6-Methoxy-2-naphthylacetic acid prodrugs
02/06/2003US20030027860 6-Methoxy-2-naphthylacetic acid prodrugs
02/06/2003US20030027859 3-aryl-2-hydroxypropionic acid derivative I
02/06/2003US20030027840 Estrogen receptor modulators
02/06/2003CA2454274A1 Method and arrangement for transmission of data from a first data network to a second data network
02/06/2003CA2452159A1 Cytoprotective compounds, pharmaceutical and cosmetic formulations, and methods
02/05/2003EP1281700A1 Manufacturing process for the preparation of alpha, alpha-branched alkane carboxylic acids providing esters with an improved softness
02/05/2003EP1280810A1 Antimicrobial compound
02/05/2003EP1280770A1 C 2? phenyl-substituted cyclic keto-enols used as pesticides and herbicides
02/05/2003EP1280765A2 Fluorous tagging compounds and their use
02/05/2003EP1280758A1 Gallic acid derivatives and use for exploring endogenetic coagulation
02/05/2003EP1280757A2 New gamma selective retinoids
02/05/2003EP1082121A4 Hiv integrase inhibitors
02/05/2003EP1042271B1 Method for cleaning system components
02/05/2003EP0980242B1 Use of fumaric acid derivatives for the treatment of autoimmune diseases
02/05/2003EP0954517B1 Salicyclic calixarenes and their use as lubricant additives
02/05/2003CN1395551A Novel arylpropionaldehyde derivatives and production and use of the same
02/05/2003CN1394848A Technological process for synthesizing diaryl carbonate by using ester exchange method
02/05/2003CN1394847A Method for preparing methyl ethyl carbonate
02/05/2003CN1394846A Alpha-substituted benzene acetic acid its preparation and farm pesticide containing said compound
02/05/2003CN1394837A Method for producing chroman
02/05/2003CN1394679A Compound metal oxide catalyst for synthesizing diphenyl carbonate by using ester exchange method and its preparation method
02/05/2003CN1394678A Catalyst for synthesizing dimethyl carbonate and its preparation method
02/05/2003CN1100747C Dialkyl ethers containing terinal caroxy or tetrazole group
02/05/2003CN1100611C Catalyst for olefine cyclopropaning reaction
02/04/2003US6515192 Hyperbranched compounds having a tetrafunctional central group of the general formula I C(-Aq-X-)m(-Ar-X-)n(-As-X-)o(-At-X-)p (I), in which the indices and variables have the following meanings: m+n+o+p=4;
02/04/2003US6515190 Sol-gel derived porous microcomposite of perfluorinated ion-exchange polymer and metal oxide
02/04/2003US6515188 Method for producing 3-l-menthoxypropane-1,2-diol
02/04/2003US6515184 The present invention relates to novel bicyclic cyclopentane-1,3- dione derivatives of the formula (I) to a process for their preparation and to their use as pesticides and herbicides.
02/04/2003US6515172 Process for the preparation of perfluorocarboxylic acids
02/04/2003US6515165 Process for producing t-butyl esters of bridged-ring polycarboxylic acids
02/04/2003US6515161 Hydroformylation process utilizing multidentate phosphite ligands
02/04/2003US6515154 Acetoacetic acid derivatives, process for their preparation and their use
02/04/2003US6515137 Enantioselectivity of alpha,beta-unsaturated aldehydes
02/04/2003US6515021 The compounds according to the invention have pronounced activity in the fields of cell differentiation and cell proliferation
02/04/2003US6514900 Catalyst system for producing aromatic carbonates
02/04/2003US6514717 Kit for conducting an assay to detect a substance using enzymatically-induced decomposition of dioxetanes
02/04/2003US6514632 Electroluminescent films and coatings for light emitting diodes; efficiency
02/04/2003US6514578 Polymerizable mesogenic tolanes
02/04/2003US6514507 Administering 10-Hydroxy-2-decenoic acid and derivatives for stimulating epidermal renewal and/or combating intrinsic aging of the skin
01/2003
01/30/2003WO2003008472A1 Photoactive materials
01/30/2003WO2003007933A1 Napthoquinone derivatives as inhibitors of tau aggregation for the treatment of alzheimer's and related neurodegenerative disorders
01/30/2003WO2003007906A1 Photostable organic sunscreen compounds with antioxidant properties and compositions obtained therefrom
01/30/2003WO2002048088B1 Process for the production of diaryl carbonates
01/30/2003WO2002041545A3 Wireless clock synchronization
01/30/2003WO2002012247A1 Method for the production of imidazo-(1,2-c)(2,3)-benzodiazepines and intermediates in the production thereof
01/30/2003US20030023112 Benzoate/alkanoate ester compositions