Patents
Patents for C07C 49 - Ketones; Ketenes; Dimeric ketenes; Ketonic chelates (22,686)
06/2005
06/08/2005EP1536759A1 Oral care composition comprising tropolone compounds and essential oils
06/08/2005EP1392673B1 1,3-dihydroxybenzene derivatives and colorants containing said compounds
06/08/2005EP1206430A4 Synthesis of alkene-2-ones
06/08/2005CN1623971A Method for selecting oxydation preparing cyclohexone by cyclohexane
06/08/2005CN1205161C Process for synthesizing megastigmatrienone perfume
06/08/2005CN1205160C Method for producing perfume using ionol ester as raw material by thermo-wacking rectifying
06/07/2005US6903238 Carbocyclic ketones such as 3-Amino-5-hydroxy-2-(4-hydroxy-phenyl)-1H-inden-1-one, used as estrogen receptor modulators
06/07/2005US6903215 Glucocorticoid mimetics, methods of making them, pharmaceutical compositions, and uses thereof
06/07/2005US6903135 Methods and products related to 16-HETE analogs
06/07/2005US6903114 Carbocyclic alcohols such as 1,6-dinitronaphthalene-2,3-diol, used as catechol-O-methyltransferase inhibitors, for prophylaxis of Parkinson's disease
06/07/2005US6903067 For use in fragrances and cosmetics, sanitation materials
06/02/2005WO2005049604A2 Antithrombotic aromatic ethers
06/02/2005WO2005049562A2 Novel cyclic oxygenated compounds having cooling, fragrance, and flavor properties, and uses thereof
06/02/2005US20050119507 Process for producing optically active beta-trifluoromethyl-beta-hydroxycarbonyl compound
06/02/2005US20050119466 Process for preparing-diketone compound and process for preparing metal complex thereof
06/02/2005US20050119158 Use of unsaturated ketones as a perfume
06/02/2005US20050119157 Organic compounds
06/02/2005DE10352103A1 Alkadienyl-cyclohexenone derivative production, for use as carotenoid intermediate, by catalytic hydrogenation of alkenynyl-cyclohexenone derivative over catalyst containing iron
06/01/2005EP1534671A2 Copper-catalyzed formation of carbon-heteroatom and carbon-carbon bonds
06/01/2005EP1534661A1 Spirobifluorene derivatives, their preparation and uses thereof
06/01/2005CN1621398A Method for preparing cyclohexanone and cyclohexanol by cyclohexane oxidation
05/2005
05/31/2005US6900359 Perfumes; catalytic hydrogenation
05/31/2005US6900356 Polyhydroxy curcumins having antioxidant activity
05/26/2005WO2005047457A2 Polyisoprenyl benzophenones as inhibitors of histone acetyl transferases and uses thereof
05/26/2005WO2005047233A1 Novel herbicides
05/26/2005WO2005047225A1 Method for the detection of thiols in aqueous solution
05/26/2005US20050113567 Chemical intermediates for agricultural chemical of perfluoroisopropyl benzene derivtives and raw materials and agricultural compounds
05/26/2005US20050113416 Cytoprotective compounds, pharmaceutical and cosmetic formulations, and methods
05/26/2005US20050113244 Processes for solubilizing organometallic compounds in fluorinated solvents by addition of a partly fluorinated non-catalytic co-solubilizer
05/26/2005US20050112400 Complex containing organometallic compound
05/25/2005EP1533289A1 Anthracene derivatives and organic electroluminescent devices made by using the same
05/25/2005EP1532289A2 Zirconium complex used for the cvd method and preparation method of a thin film using thereof
05/25/2005EP1532181A1 Fulvene, metallocene catalysts and preparation method thereof, and preparation of polyolefines copolymer using the same
05/25/2005EP1532090A1 Cyclopenta [b]naphthalene derivatives
05/25/2005EP1341742B1 Method for producing compounds having a cf2o bridge
05/25/2005DE102004048498A1 Herstellung von Fullerenol mit Nanoschicht- oder Nanodrahtstruktur Production of fullerenol with nanolayer or nanowire structure
05/25/2005CN1620412A Process for synthesizing phenol and acetone
05/25/2005CN1620286A Compounds for blocking androgen receptors
05/25/2005CN1618926A Organic electroluminescent material, organic electroluminescent device and hetrocycle-containing iridium complex compound
05/25/2005CN1618782A Oxidation preparation method of butanedione
05/25/2005CN1203041C Improved hydroperoxide decomposition catalyst
05/25/2005CN1203040C Method for synthesizing diaryl ether by using amino acid as additive
05/24/2005US6897331 Fluorous triphase and other multiphase systems
05/19/2005WO2005044770A1 Heat-resistant rare earth complex
05/19/2005WO2005012220A9 Cycloalkylidene compounds as modulators of estrogen receptor
05/19/2005US20050107608 Ligands for use in catalytic processes
05/19/2005US20050107477 Synthetic method and novel chemical compounds
05/19/2005US20050107476 Alkoxy-substituted indanes and the production thereof
05/19/2005US20050106109 Photoactive lanthanide complexes with phosphine oxides, phosphine oxide-sulfides, pyridine N-oxides, and phosphine oxide-pyridine N-oxides, and devices made with such complexes
05/19/2005US20050104039 Liquid crystal compound having high optical anisotropy and negative dielectric anisotropy, liquid crystal composition including the same and liquid crystal display including the liquid crystal composition
05/19/2005DE10297681T5 Verfahren zum Herstellen monocyclischer C4-C5-Ketone A method for producing monocyclic ketones C4-C5
05/18/2005EP1224195B1 C-aryl glucoside sglt2 inhibitors
05/18/2005CN1617846A Production method of (r)-3- hydroxy-3-(2-phenylethyl)hexanoic acid and intermediate thereof
05/18/2005CN1616391A Method for separating 6-gingerol from ginger
05/18/2005CN1202066C Acenaphthenone compound for preparing olefine polymerizing catalyst
05/18/2005CN1202065C Industrial method for preparing beta-ionone
05/17/2005US6894200 Synthesis of vicinal difluoro aromatics and intermediates thereof
05/17/2005US6894073 Use of diterpene compound as a therapeutic agent of inflammation, immune disease or cancer
05/17/2005US6894005 Heterocyclic compound containing phenyl groups; postemergence herbicides
05/12/2005WO2005042613A1 Multifunctional monomers containing bound mesogenic poragen forming moieties and polyarylene compositions therefrom
05/12/2005WO2005042445A2 Fluorinated pentacene derivatives and processes for producing these
05/12/2005WO2005011573A3 Novel therapeutic agents for the treatment of cancer, metabolic diseases and skin disorders
05/12/2005WO2004087061B1 Tubulin binding agents and corresponding prodrug constructs
05/12/2005US20050100511 Photoactive layer containing a lanthanide complex selected from [Ln( beta -enolate)3(phosphine oxide-pyridine N-oxide) derivatives
05/12/2005US20050098776 Preparation of fullerenol having nanolayer or nanowire structure
05/12/2005DE10392370T5 Verfahren zur Herstellung einer Carbonylverbindung A process for producing a carbonyl compound
05/11/2005EP1529090A1 Compounds comprising phosphorus-containing metal complexes
05/11/2005EP1529051A1 Group 4 metal complexes containing 4-aryl-substituted, tricyclic indenyl derivatives
05/11/2005EP1529025A1 Polyisoprenylbenzophenone derivatives, method for production and use thereof
05/11/2005CN1615294A Indanes and indanones and their use in perfumery
05/11/2005CN1615291A Preparation of 3, 5, 5-trimethyl-cyclohex-2-ene-1, 4-dione
05/11/2005CN1615290A Process for the preparation of phytone
05/10/2005US6891072 Process for production of dimers or aromatic monohydroxyl compounds
05/10/2005US6891070 Method for the preparation of 2-{2-[4-(4-chloro-1,2-diphenylbut-1-enyl)phenoxy]ethoxy}ethanol and its isomers
05/06/2005WO2005040212A2 Orthogonal gene switches
05/06/2005WO2005040083A1 White solid photoinitiator in the form of powder and preparation thereof
05/06/2005CA2543329A1 Orthogonal gene switches
05/05/2005US20050095204 Photoactive lanthanide complexes with phosphine oxides, phosphine oxide-sulfides, pyridine N-oxides, and phosphine oxide-pyridine N-oxides, and devices made with such complexes
05/05/2005US20050095203 Photoactive lanthanide complexes with phosphine oxides, phosphine oxide-sulfides, pyridine N-oxides, and phosphine oxide-pyridine N-oxides, and devices made with such complexes
05/05/2005US20050095202 Photoactive lanthanide complexes with phosphine oxides, phosphine oxide-sulfides, pyridine N-oxides, and phosphine oxide-pyridine N-oxides, and devices made with such complexes
05/04/2005EP1526917A2 Novel nickel-carbene, palladium-carbene and platinum-carbene complexes, their production and use in catalytic reactions
05/04/2005CN1611497A Anti-AIDS virus active substance desmosdumotin D and desmosdumotin and its analogue
05/04/2005CN1611476A Method for preparing cyclohexanone by selective odixation of cyclohexane
05/04/2005CN1199922C 氧化方法 Oxidation method
05/03/2005US6888033 Contacting picornavirus with 2,6-dihydroxy acetophenone or its salt to inhibit replication of picornavirus
05/03/2005US6888032 Copper-catalyzed formation of carbon-heteroatom and carbon-carbon bonds
05/03/2005US6887904 Substituted arylcycloalkanes, compositions containing them and use thereof
05/03/2005US6887898 Pharmaceutical compositions useful in prevention and treatment of beta-Amyloid protein-induced disease
05/03/2005CA2133337C Compounds useful for treating allergic or inflammatory diseases
04/2005
04/28/2005WO2005037761A2 Multifunctional ethynyl substituted monomers and polyarylene compositions therefrom
04/28/2005WO2005037758A1 Method for preparing para-phenyl alkynyl benzaldehydes
04/28/2005WO2005014515A3 Clear photopolymerizable systems for the preparation of high thickness coatings
04/28/2005US20050090670 Process for the preparation of alpha-chloroketones from alkyl esters
04/28/2005US20050090562 1-benzoyl-8,8-dimethyl-2-hydroxy-3,5,7-tris(3-methyl-2-butenyl)bicyclo- [3.3.]non-2-ene-4,9-dione and a protein kinase inhibitor; antineoplastic agents; antiproliferative agents
04/27/2005EP1525176A1 Method for producing macrocyclic ketones by means of dieckmann condensation in the gas phase
04/27/2005EP1017659B1 Substituted tetrahydronaphthaline and analogous compounds
04/27/2005CN1610654A System and method for purifying cumene hydroperoxide cleavage products
04/27/2005CN1609086A MPTP affinity labels
04/27/2005CN1198802C Chalcones having antiproliferactive activity
04/27/2005CN1198785C Acetacetic acid derivatives, prepn. method and application thereof
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