Patents
Patents for C07C 69 - Esters of carboxylic acids; Esters of carbonic or haloformic acids (54,756)
05/2004
05/11/2004US6733690 Acrylic ester polymers
05/06/2004WO2004037893A2 Polycarbonates, polyester carbonates and polyesters containing cycloalkyl-substituted phenols in a lateral position
05/06/2004WO2004037879A2 Monomers containing at least one biaryl unit and polymers and derivatives prepared therefrom
05/06/2004WO2004037806A1 N-benzodioxolyl, n-benzodioxanyl and n-benzodioxepinyl arylcarbonxamide derivatives, and pharmaceutical compositions comprising them
05/06/2004WO2004037776A2 Novel compounds and their use as prar-modulators
05/06/2004WO2004037763A1 Compound having undecene group, polymer, and composition
05/06/2004WO2004037760A2 Process for producing optically active 2-alkoxy-1-(trifluoromethyl-substituted phenyl)ethanol derivatives
05/06/2004WO2004037750A2 Short-acting sedative hypnotic agents for anesthesia and sedation
05/06/2004WO2004037241A1 Fused cycloalkyl amides and acids and their therapeutic applications for the treatment of i.a. epilepsy
05/06/2004WO2004037240A1 Spirocyclopropyl amides and acids and their therapeutic applications
05/06/2004WO2004037213A2 Nuclear hormone receptor compounds, products and methods employing same
05/06/2004WO2003098916A3 High-resolution image projection
05/06/2004US20040087655 6-Substituted indanoyl amino acid conjugates as mimics to the biological activity of coronatine
05/06/2004US20040087590 Novel biphenyl and biphenyl-like cannabinoids
05/06/2004US20040087461 Cleaning compounds having quaternary amine and branched carboxylic acid functionality
05/06/2004US20040087454 Photo-activated pro-fragrances
05/06/2004EP1415978A1 Benzoic acid isodecyl ester mixtures, process for their preparation and their use
05/06/2004EP1415974A1 Process for production of fluorine-containing norbornene derivatives
05/06/2004EP1414809A1 Indane acetic acid derivatives and their use as pharmaceutical agents, intermediates, and method of preparation
05/06/2004EP1414780A1 Interfacial method of preparing ester-substituted diaryl carbonates
05/06/2004EP1414779A1 Solventless preparation of ester-substituted diaryl carbonates
05/06/2004EP1414778A1 Novel vinyl carboxylic acid derivatives and their use as antidiabetics etc.
05/06/2004EP1414566A1 Palladium catalysts
05/06/2004EP1414463A1 Asymmetric synthesis of kavalactones
05/06/2004EP1414397A2 Anti-irritants
05/06/2004EP1414387A2 Isoprenyl derivatives and their use in the treatment and prevention of osteoporosis and cardiovascular calcification
05/06/2004EP1335911B1 Synthesis of r(+)alpha-lipoic acid
05/06/2004EP0915825B1 Substituted tetrahydronaphthalene and dihydronaphthalene derivatives having retinoid and/or retinoid antagonist-like biological activity
05/06/2004DE10249912A1 Benzoesäureisodecyclestergemische, Herstellung und deren Verwendung Benzoesäureisodecyclestergemische, production and use thereof
05/06/2004CA2503452A1 N-benzodioxolyl, n-benzodioxanyl and n-benzodioxepinyl arylcarbonxamide derivatives, and pharmaceutical compositions comprising them
05/06/2004CA2503280A1 Allyloxy and allylsulfanyl compounds and use thereof as ppar modulators
05/06/2004CA2502906A1 Spirocyclopropyl amides and acids and their therapeutic applications
05/06/2004CA2502320A1 Fused cycloalkyl amides and acids and their therapeutic applications for the treatment of i.a. epilepsy
05/06/2004CA2500974A1 Nuclear hormone receptor compounds, products and methods employing same
05/05/2004CN1494546A Organometallic building material and method for producing the same
05/05/2004CN1494525A Preparation of 4-methyl-2,3,5,6-tetrafluorobenzyl alcohol
05/05/2004CN1493576A Chiral diphosphorus compound and its transition metal compounding product
05/05/2004CN1148830C Process for preparing organic carbonate solvents used for secondary lithium battery
05/04/2004US6730804 Process for preparing cyclopropanecarboxylates of lower alcohols
05/04/2004US6730798 Simultaneous halogenation and hydroxylation under lactonization, azidation, then amination to form 2(s),4(s),5(s),7(s)-2,7-dialkyl-4-hydroxy-5-amino-8-aryl-octanoyl amides
05/04/2004US6730783 Reacting aminoguanidine with carbonyl compound to form amidinohydrazone; reduction; reacting with alkoxyamine; guanidinylation; anticoagulants
05/04/2004CA2069600C Fatty acid compositions
04/2004
04/29/2004WO2004036315A1 Photoresist base material, method for purification thereof, and photoresist compositions
04/29/2004WO2004035540A1 Malonic acid monoesters and process for producing the same
04/29/2004WO2004035519A1 Linearly concatenated cyclobutane (ladderane) lipids
04/29/2004WO2004013079A8 Ketocampholenic acid derivatives and their use in fragrance and flavour applications
04/29/2004WO2003082798A8 Natural compounds and derivatives thereof for the prevention and treatment of cardiovascular, hepatic and renal diseases and for cosmetic applications
04/29/2004WO2003009807A3 Cytoprotective compounds, pharmaceutical and cosmetic formulations, and methods
04/29/2004WO2001095899A8 Pharmaceutical compositions comprising cannabidiol derivatives
04/29/2004US20040082808 Condensation products of hydroxycarboxylic acids and glycols or glycerol
04/29/2004US20040082664 Derivatives of hydroxyphenyl, a method for preparing thereof and their pharmaceutical composition
04/29/2004US20040082651 Epothilone synthesis building blocks III and IV: asymmetrically substituted acyloins and acyloin derivatives, methods for their production and methods for the production of epothilones B, D and epothilone derivatives
04/29/2004DE10339633A1 Process for the production and/or processing of mixtures containing (meth)acrylic acid and/or their esters comprises use of a polymerization inhibitor and an oxygen containing gas that is dosed in at a specific exit rate
04/29/2004DE10248952A1 Polycarbonate, Polyestercarbonate und Polyester mit lateral-ständigen Cycloalkyl-substituierten Phenolen Polycarbonates, polyester and polyester with permanent lateral-cycloalkyl-substituted phenols
04/29/2004DE10197050T5 Verfahren zur Herstellung von Diarylcarbonaten A process for the preparation of diaryl carbonates
04/28/2004EP1413569A1 Bicyclic cyclopropane derivatives capable of polymerisation and their use in the preparation of dental materials
04/28/2004EP1412447A2 Novel mesogens and methods for their synthesis and use
04/28/2004EP1412366A1 Compounds for use as surfactants
04/28/2004EP1412318A1 Process for separating sec-butanol from ethyl acetate
04/28/2004EP1412317A1 Retinoid derivatives with antiangiogenic, antitumor and proapoptotic activities
04/28/2004EP1412315A1 Manufacturing process for the preparation of a, a-branched alkane carboxylic acids providing esters with an improved softness
04/28/2004EP1412062A2 Use of membranes to separate organic liquids having different polarities
04/28/2004EP1411896A2 Surfactant compounds and uses thereof
04/28/2004EP1222157B1 Process for the carbonylation of an acetylenically unsaturated compound
04/28/2004EP1200384B1 2-alkyl-5-halogen-pent-4-ene carboxylic acids and their production
04/28/2004EP1165484B1 Method and apparatus for preparing monofunctional aromatic haloformates
04/28/2004EP1107936B1 Copper-catalysed enantioselective allylic substitution reactions
04/28/2004EP1056795B1 Compositions based on 2-methyl-1,3-propanediol and a phthalic acid
04/28/2004EP1042313B1 Benzopyran and benzothiopyran derivatives having retinoid antagonist like activity
04/28/2004CN1492855A Novel carotenoid esters
04/28/2004CN1491940A Mediumchain branching primary alkyl sulphate
04/28/2004CN1491934A Process for preparing glycol terephthalate from terephthalic acid and glycol
04/28/2004CN1491933A Continuous esterification device for preparing terephthalate of dihydric alcohol
04/28/2004CN1147467C Cyclopentyl alkyl canide
04/28/2004CN1147458C Process for preparation of ethylene acetate ester
04/28/2004CN1147457C Method for producing dichloro-acetoxy-propane and derivative thereof
04/28/2004CN1147456C Fungus-killing compound of 2-methoxydiphenylketones
04/27/2004US6727383 Cooling mixture of acrylic acid and oligomers; quenching; gas-phase oxidation; esterification with alkanol
04/27/2004US6727381 Process for producing vitamin A ester
04/27/2004US6727380 Oxidation process for the production of alkenes and carboxylic acids
04/27/2004US6727377 Asymmetric catalysis based on chiral phospholanes and hydroxyl phospholanes
04/27/2004US6727318 Method for producing aqueous polymer dispersions containing colorants
04/27/2004US6727098 Circular dichroism
04/27/2004US6726911 Biologically active compounds of Ganoderma pfeifferi DSM 13239
04/27/2004US6726887 Composition of oxime and hydroxy-ester for the solvent extraction of metals
04/27/2004US6726354 Device for mixing and reacting multiphase gaseous and liquid mixtures and use of this device
04/27/2004CA2123624C Process for producing methyl formate
04/27/2004CA2093314C Compositions and polymer fabrics treated with the same
04/27/2004CA2088562C The preparation of e-oxime ethers of phenylglyoxylic esters
04/27/2004CA2077196C Process for the continuous preparation of dialkyl carbonates
04/22/2004WO2004005243A3 Composition based on substituted 1,3-diphenylprop-2-en-1-one derivatives
04/22/2004WO2003050071A8 Process for the preparation of methionine
04/22/2004US20040077905 Catalyst containing a Group VIII metal encapsulated in a polymer that has side chains containing an aromatic substituent; stable even in air, easy to recover, and reusable
04/22/2004US20040077898 Contacting a alkyladamantyl halide with an alkali compound in the presence of a dissolving organic solvent and distilling
04/22/2004US20040077897 Preparation of unsaturated carboxylic acids and unsaturated carboxylic acid esters from alkanes and/or alkenes
04/22/2004US20040077896 Compounds for the treatment of metabolic disorders
04/22/2004US20040077882 Polymerizable bicyclic cyclopropane derivatives and their use for the preparation of dental materials
04/22/2004US20040077872 Palladium salt without a ligand being used as palladium catalyst; cheap, simple and commercially attractive process involving an optionally substituted aromatic bromide
04/22/2004US20040077728 Retiferol derivatives and their use in the treatment of skin diseases or conditions associated with photodamage
04/22/2004US20040077692 Synergistic mixture for application to crops, cereals, fruits, and vegetables