Patents
Patents for C07C 45 - Preparation of compounds having co groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds (38,929)
10/2004
10/27/2004EP1469842A2 Bicyclic cb2 cannabinoid receptor ligands
10/27/2004EP1404687A4 Fluorous triphase and other multiphase systems
10/27/2004CN1539807A Technique for synthesizing methylheptenone
10/27/2004CN1539806A Method for preparing dichloro acetaldehyde from hydrated chloral
10/26/2004US6809225 Method for producing 3,3-diarylpropylamines
10/26/2004US6809224 Method for the separation of formaldehyde from a reaction mixture containing polyols by the addition of solvents before and/or during the distillation
10/26/2004US6809223 Process for stereoselective synthesis of prostacyclin derivatives
10/26/2004US6809219 Vapor phase oxidation using composite oxide catalyst
10/26/2004US6809218 Sol-gel derived porous microcomposite of perfluorinated ion-exchange polymer and metal oxide
10/26/2004US6809206 Contacting a phenyl ester compound with a cyclic compound in the presence of a source of cyanide or fluoride to prepare acylated cyclic 1,3-dicarbonyl compounds
10/26/2004US6809176 Compounds for use in treatment of cancer
10/26/2004US6808689 Reactor for catalytic gas phase oxidation
10/26/2004CA2104068C Chemical process
10/21/2004WO2004090177A1 Processing molten reactive metals and alloys using fluorocarbons as cover gas
10/21/2004WO2004089959A2 Mixed metal oxide catalysts for the production of unsaturated aldehydes from olefins
10/21/2004WO2004089928A1 Process for producing 3-cyclopropyl-3-oxopropanal acetal compound
10/21/2004WO2004089862A2 Multifunctional unsymmetrically substituted monomers and polyarylene compositions therefrom
10/21/2004WO2004089861A1 Process for the direct conversion of lactones into unsaturated ketones or aldehydes
10/21/2004WO2004089858A1 Method for the production of at least one partial oxidation and/or ammoxidation product of a hydrocarbon
10/21/2004US20040210095 Reacting propylene with concentrated sulfuric acid and water to form isopropyl alcohol and a spent acid having a by-product tar, contacting the spent acid with a gas in bubble form
10/21/2004US20040210094 Synthesis of 3,3,-dimethylbutyraldehyde by the reduction of 3,3,-dimethylbutyric acid
10/21/2004US20040209964 Process for the preparation of linear olefins and use thereof to prepare linear alcohols
10/21/2004US20040209845 Novel styrylacrylonitrile compounds which are useful in treating a variety of cell proliferative disorders such as cancer and specifically acute lymphoblastic leukemia; (E,E)-2-(benzylamido)-3-styrylacrylonitrile for example
10/21/2004US20040209305 Epoxide polymer surfaces
10/21/2004US20040205909 Novel couplers for use in oxidative hair dyeing
10/21/2004DE10316039A1 Preparation of at least one partial oxidation and/or ammoxidation product of a hydrocarbon e.g. isobutane involves partially dehydrogenating saturated hydrocarbon under heterogeneous catalysis
10/21/2004CA2519832A1 Processing molten reactive metals and alloys using fluorocarbons as cover gas
10/20/2004EP1468978A1 Process for producing (1S,6R)-2,2,6-trimethylcyclohexyl methyl ketone and/or (1R,6S)-2,2,6-trimethylcyclohexyl methyl ketone
10/20/2004EP1467961A1 Process for the preparation of 3,5,5-trimethyl-cyclohex-2-ene-1,4-dione
10/20/2004EP1467960A1 Method for the hydroformylation of olefins with 2 to 6 carbon atoms
10/20/2004EP1467813A2 Stabilization of fluorophosphite-containing catalysts
10/20/2004EP1467812A2 Manganese(iv)-complex salts and their use as oxidation catalysts
10/20/2004CN1538971A Lithium p-diarylphosphinobenzenesulfonates, process for preparation of the same and use thereof
10/20/2004CN1538965A Fungicidal 1-benzoxepin derivatives
10/20/2004CN1538954A Protected 3,5-dihydroxy-2, 2-dimethyl-valeronitriles for synthesis of epothilones and derivatives and method for preparaton and use thereof
10/20/2004CN1538946A Flexible method for common production of formic acid, carboxylic acid having at least two carbon atoms, and/or derivatives of the same
10/20/2004CN1538876A Novel catalytic formulation and its preparation method
10/20/2004CN1537838A Method for synthesis of taxanes
10/20/2004CN1537675A Oxydation catalyst used in synthesizing 4-hydroxy 3-methoxy benzaldehyde and 4-hydroxyl-3-ethoxy benzaldehyde by glyoxalic acid method
10/20/2004CN1537673A Loading silver catalyst for preparing anhydrous formaldehyde by direct dehydrogenation of methanol and its manufacturing method
10/20/2004CN1171893C Microencapsulated lewis acid
10/20/2004CN1171842C Method for synthesizing pseudoisomethyl ionone
10/20/2004CN1171841C Aldol condensation
10/19/2004US6806392 Process and manufacturing equipment for preparing acetals and ketals
10/19/2004US6806391 Process for the carbonylation of ethylenically unsaturated compounds and bidentate diphosphine composition used in this process
10/19/2004US6806390 Hydroperoxide decomposition catalyst
10/19/2004US6806389 Immobilized transition metal carbonyl complex as a catalyst
10/19/2004US6806381 Process for the preparation of aniline-derived thyroid receptor ligands
10/14/2004WO2004087634A1 Process for production of carbonyl compounds
10/14/2004WO2004087630A1 Process for producing cyclohexenone long-chain alcohols
10/14/2004WO2004087061A2 Tubulin binding agents and corresponding prodrug constructs
10/14/2004US20040204597 Method for preparing ruthenium-carrying alumina and method for oxidizing alcohol
10/14/2004US20040204596 preventing or treating degradation of collagen, degradation of collagen by bacterial collagenases during a bacterial infection, regeneration of skin and ligaments, tumoral invasion and degenerative diseases having fibrinoid degeneration of collagen
10/14/2004US20040204501 Substituted tropolone compounds, oral care compositions containing the same and methods of using the same
10/14/2004US20040204320 used as herbicides
10/13/2004EP1466883A1 Method for vapor phase catalytic oxidation
10/13/2004EP1465879A2 Process for the preparation of tofisopam and new intermediates
10/13/2004EP1465856A2 Method for the oxidation of unsaturated hydrocarbons
10/13/2004EP1465854A2 Chalcone derivatives and their use to treat diseases
10/13/2004EP1465853A1 Process for the preparation of phytone
10/13/2004EP1372807B1 Ionic liquids as selective additives for the separation of close-boiling or azeotropic mixtures
10/13/2004EP1124634B1 Catalyst having a monolayer of active metal, its preparation and its use for ketone production
10/13/2004CN1537091A Method for producing 2-phenylacetophenone derivative, and precursor for producng the same
10/13/2004CN1537087A Method for producing monocarbonyl compounds or biscarbonyl compound or hydroxyl compounds
10/13/2004CN1535945A Method for preparing 2-(1-cyclohexenyl) cyclohexanone by utilizing reduced pressure resin catalytic condensation
10/13/2004CN1170804C Ortho-substituted benzaldehyde, its preparing method and use
10/13/2004CN1170803C Method of producing cyclic alpha bata-unsaturated ketones
10/13/2004CN1170802C Process for preparation of 3-hydroxypropanal
10/13/2004CN1170801C Novel method for preparing citral
10/13/2004CN1170800C Process for preparing high-grade carbonyl synthetic alohol after two-staged hydrogenation formoxyl from alkene mixture
10/13/2004CN1170799C Method for catalytic gas phase oxidation of propene into acrolein
10/13/2004CN1170624C Catalytic gas-phase oxidation method and pipe-casting type reactor
10/12/2004US6803488 Dehydrofluorination, deesterification, by-product inhibition; high molecular weight esters soluble in solvent, fluorination in liquid phase
10/12/2004US6803487 Reacting isobutylene, ethylene and mineral acid;hydrolysis of corresponding ester to alcohol; catalytic dehydrogenation
10/12/2004US6803429 Selective ring-opening cross-metathesis of cycloolefins
10/12/2004US6803367 Substance for inducing apoptosis
10/12/2004US6803063 Photostabilization of dibenzoylmethane derivatives
10/12/2004CA2170394C Process for conditioning substances
10/07/2004WO2004086279A1 Method for generating pollution credits while processing reactive metals
10/07/2004WO2004085376A1 Method for producing oxygen-containing compound
10/07/2004WO2004085363A1 Method for the heterogeneously catalysed partial gas phase oxidation of propene to form acrolein
10/07/2004WO2004085060A1 Method for preparing catalysts for partial oxidation of propylene and iso-butylene
10/07/2004WO2004052282A3 Diterpenoid compounds, compositions thereof and their use as anti-cancer or anti-fungal agents
10/07/2004US20040199025 Methyl chloride is oxidized with air over a catalyst to give formaldehyde and hydrogen chloride; separation
10/07/2004US20040199024 Hydroformylation
10/07/2004US20040199023 Asymmetric catalysts prepared from optically active bisphosphites bridged by achiral diols
10/07/2004US20040199022 Process for producing adamantanol and adamantanone
10/07/2004US20040199008 Vapor-phase oxidation of isobutylene, t-butanol or propylene; combination of mixed metal oxide containing molybdenum and bismuth as active ingredients and inorganic fibers
10/07/2004US20040199001 dehydrogenation of hydrocarbon gases in the presence of heterogeneous halogenation catalysts, to form unsaturated hydrocarbon intermediates, used to form unsaturated carboxylic acids and nitriles
10/07/2004US20040199000 Catalytic dehydrogenation of hydrocarbons, to form unsaturated hydrocarbons, then ammoxidation to nitriles; catalysis
10/07/2004US20040198997 Copper complexes and their use
10/07/2004US20040198793 Chemical process and new intermediates
10/07/2004US20040198591 Polyacrylate, polyacrylamide, polyvinylpyrrolidone, polysiloxane, polybutadiene, polyisoprene, polyalkane, polystyrene, and/or polyoxazoline modified by a pyrrole-2-carboxylic acid derivative; enlargement
10/07/2004DE10313319A1 Verfahren zur Hydroformylierung A process for the hydroformylation
10/07/2004DE10313212A1 Heterogeneous catalyzed gas phase partial oxidation of propene to acrolein, useful for the production of acrylic acid, comprises processing the reaction mixture using a fixed catalyst bed comprising two separate reaction zones in series
10/06/2004EP1464394A1 Supported nanopalladium catalyst for C-C coupling reactions of haloarenes
10/06/2004EP1463704A1 Antibacterial compounds
10/06/2004EP1463703A2 Process for preparing -diketone compound and process for preparing metal complex thereof
10/06/2004EP1463702A2 Methanol oxidation over bulk metal vanadate catalysts
10/06/2004CN1535180A Process for carbonylation of ethylenically unsaturated compounds, bidentate diphosphine composition used in this process and processes for preparaton of this bidentate diphosphine composition