Patents
Patents for C07C 47 - Compounds having cho groups (13,190)
06/2004
06/16/2004EP1232004B1 Method for catalytic gas phase oxidation to (meth)acrolein and/or (meth)acrylic acid
06/16/2004CN1505601A Novel atisane compound and use thereof
06/16/2004CN1153615C Compound oxide catalyst and method for preparing (methyl) propenal and (methgl) acrylic acid
06/10/2004US20040110990 Catalytic reduction of nitriles to aldehydes
06/10/2004US20040110967 Novel fluorinated and alkylated dibenzylidene alditol derivatives
06/10/2004US20040110960 Ligands for pnicogen chelate complexes with a metal of subgroup VIII and use of the complexes as catalysts for hydroformylation, carbonylation, hydrocyanation or hydrogenation
06/10/2004US20040110029 asymmetric dendrimers and light emitting devices containing them
06/09/2004EP1426379A1 Transition metal complex,catalyst for olefin polymerization, and process for producing olefin polymer with the same
06/09/2004EP1027398B1 Light-emitting dendrimers and devices
06/09/2004CN1502406A Catalyst for synthesizing para-hydroxybenzenemethylal by using paracresol, preparation and use
06/09/2004CN1152683C Medicinal composition containing naphthyl compound
06/08/2004US6747177 Process for the preparation of meso-zeaxanthin
06/08/2004US6747162 Counterflow reactor with a bundle of contact tubes
06/03/2004DE10252173B3 Verfahren zur Gewinnung von aliphatischen C3-C10-Alkoholen aus Hochsiedern A process for recovering aliphatic C3-C10 alcohols of high boilers
06/02/2004EP1423398A2 Novel phosphite compounds and novel phosphite metal complexes
06/02/2004EP1423362A1 New mandelic acid derivatives and their use as thrombin inhibitors
06/02/2004EP1333922B1 Method for producing an annular shell catalyst and use thereof for producing acrolein
06/02/2004CN1501900A Processes for the purification of higher diamondoids and compositions comprising such diamondoids
06/02/2004CN1500769A Process for the solid phase synthesis of aldehydes, ketones, oximes, amines and hydroxamic acid compounds
06/02/2004CN1500553A Process and catalyst for preparing acrolein by catalytic oxidation of propane
06/02/2004CN1152037C Organometallic complexes containing cationic heterocyclic carbenes
06/02/2004CN1152035C Furylphosphines and organometallic complexes containing the same
06/02/2004CN1151889C Hydrogenation catalyst for alkoxide process of preparing 3-hydroxy propion-aldehyde
06/01/2004US6743954 Therapy for vision defects
06/01/2004US6743290 Compositions comprising undecamantanes and processes for their separation
05/2004
05/27/2004US20040102658 For recovering rhodium catalysts from homogeneously catalysed hydroformylation reactions of olefins with carbon monoxide
05/27/2004US20040102495 Synthesis of epothilones, intermediates thereto, analogues and uses thereof
05/26/2004EP1421054A2 Process for the preparation of beta-ionylideneacetaldehyde
05/26/2004EP1421049A1 Process of removing contaminants from an olefin stream using extractive distillation
05/26/2004CN1151113C hydroxyal condensation process
05/26/2004CN1151111C Preparation of unsaturated aldehydes from propargylacohol and conjugated diolefins
05/20/2004US20040097762 Process for removing methanol from formaldehyde-containing solutions
05/20/2004US20040097755 Ionic liquids and their use as solvents
05/19/2004EP1265833B1 Process for preparing a 1,3-diol
05/19/2004EP1144334A4 Fabrication of ultra low thermal expansion cordierite structures
05/19/2004EP1075480B1 Purification of carboxaldehyde
05/19/2004CN1496999A Solid phase synthesing method of aldehyde, ketonic, oxime amine and isohydroximic acid compound
05/19/2004CN1150154C Process for preparing citral
05/13/2004US20040092780 Process for producing aliphatic C3-C10-alcohols from high boilers
05/13/2004US20040092776 Process for production of polyalkyl-substituted aromatic aldehyde
05/13/2004US20040092754 Boronation, formylation, carbonylation, carboxylation, esterification, silanation, sulfiding, bromination, iodination, and/or chlorination
05/13/2004US20040092594 Bicyclic aromatic compounds and pharmaceutical/cosmetic compositions comprised thereof
05/12/2004EP1418165A1 Process for producing aliphatic C3-C10 alcohols from high boiling compounds
05/12/2004EP1417212A1 Novel phosphite compounds and the metal complexes thereof
05/12/2004EP1417197A1 Fungicidal 1-benzoxepin derivatives
05/12/2004EP1161410B1 Retinoid antagonists and use thereof
05/12/2004EP1015441B1 Process to produce 4-hydroxy-2-oxo-pyrane derivatives useful as protease inhibitors
05/12/2004CN1495151A Preparation method of 1-alkoxy-2-methyl-1, 3-butadiene
05/12/2004CN1149184C High hyrocarbon space speed method for prepn. of unsaturated aldehydes and unsaturated acids
05/11/2004US6734238 Radiation transparent; antiperspirant gel
05/06/2004WO2004037761A1 Process for reducing fluoride impurities resulting from use of fluorophosphite catalysts
05/06/2004WO2004037213A2 Nuclear hormone receptor compounds, products and methods employing same
05/06/2004US20040087590 Novel biphenyl and biphenyl-like cannabinoids
05/06/2004EP1414384A2 Synthesis of epothilones and relates analogs
05/06/2004CA2500974A1 Nuclear hormone receptor compounds, products and methods employing same
05/05/2004CN1148340C Catalyst for preparing 3-hydroxy-propionaldehyde by acroleic hydration
05/05/2004CN1148339C Process for preparing 3-hydroxy-propionaldehyde by acrolein hydration
04/2004
04/29/2004WO2004035561A1 3-(cyclopenten-1-yl)-benzyl- or 3-(cyclopenten-1-yl)-heteroarylmethyl-amine derivatives and use thereof as medicines for treating schizophrenia
04/28/2004EP1412314A1 Insect repellent
04/28/2004EP1412309A2 Epoxide stabilization of fluorophosphite-metal catalyst system
04/28/2004EP1242351B1 Method for hydroformylating olefinically unsaturated compounds
04/28/2004CN1492781A Tubular reactor, process for producing catalyst and method for producing unsaturated aldehyde and unsaturated carboxylic acid
04/28/2004CN1491930A Synthetic process for p-methoxy benzaldehyde
04/28/2004CN1147467C Cyclopentyl alkyl canide
04/27/2004US6727391 Method for processing a liquid hydroformylation discharge
04/27/2004CA2247047C Process for producing 7-octen-1-al
04/22/2004US20040077728 Retiferol derivatives and their use in the treatment of skin diseases or conditions associated with photodamage
04/22/2004US20040077713 Insecticidal eremophilane sesquiterpenes such as 13-hydroxy-valencene, valencene-11,12-epoxide, valencene-13-aldehyde, and nootkatone-1,10-11,12-diepoxide and derivatives
04/21/2004EP1409125A1 Microencapsulated catalyst, methods of preparation and methods of use thereof
04/21/2004EP0904262B1 Conformationally restricted aromatic inhibitors of microsomal triglyceride transfer protein and method
04/21/2004CN1490294A Glutaraldehyde preparing method by cyclopentene heterogeneous catalytic oxidation
04/21/2004CN1146536C Cycloethylene derivatives
04/20/2004US6723883 Reacting a benzaldehyde compound with an alkanaldehyde; cascade system
04/20/2004US6723854 Preparing intermediates for epithilone a and b, desoxyepothilone a and b, and analogues thereof; haloalkadienyl thiazoles, the aldehyde intermediates; phosphorus halomethylene transfer agent
04/20/2004CA2319006C Synthesis method of chemical industrial raw materials and high-octane fuel, and high-octane fuel composition
04/15/2004WO2004031117A1 Novel bioactive diphenyl ethene compounds and their therapeutic applications
04/15/2004WO2004022630A3 Water-soluble polymer alkanals
04/15/2004WO2003080567A3 Intermediates for the synthesis of discodermolide and related analogues and methods for their preparation
04/15/2004US20040073054 Using a fluorinated phenyl compound containing electrophilic and nucleophilic groups
04/15/2004US20040073041 Method for producing monocarbonyl compounds or biscarbonyl compounds or hydroxyl compounds
04/15/2004US20040073032 Preparation of substituted aromatic compounds
04/15/2004US20040072820 Naphthyl compounds, intermediates, compositions, and methods of use
04/15/2004DE10246119A1 Heterogeneously catalyzed gas-phase partial oxidation of acrolein to acrylic acid, used to produce polymers for adhesives, involves using active multimetal oxide material containing e.g. molybdenum and vanadium
04/15/2004CA2501663A1 Stilbene derivatives having an immune-modulating activity
04/14/2004CN2611368Y Fast cool section of formaldehyde oxidation furnace
04/14/2004CN1489568A Improved method for preparing acrylic acid
04/14/2004CN1145633C Hydroformylation using multidentate phosphite ligands
04/14/2004CN1145602C Process for removing a cobalt or rhodium carbonyl compound from an aqueous 3-hydropropanal solution
04/14/2004CN1145528C Catalyst and process for preparing 1,3-propanediol
04/14/2004CN1145527C Catalysts for catalyti oxidation of propane to acrylic acid, and methods of making
04/13/2004US6720457 Process for the hydroformylation of higher olefins using cobalt compounds as catalyst
04/13/2004US6720281 Chiral phosphorus ligands and the use thereof in the production of optically active products
04/13/2004US6720093 Device incorporating as, or in, its light-emitting element luminescent compound including conjugated dendritic molecular structure comprising groups selected from aryl and heteroaryl groups and alkenyl groups connected to each other
04/08/2004DE10245585A1 Preparation of partial oxidation or ammoxidation product of propylene, e.g. acrolein, involves subjecting dehydrogenated crude propane in the presence of unconverted propane to heterogeneously catalyzed gas phase partial reaction
04/08/2004DE10160368B4 Verfahren zur Herstellung von Aldehyden A process for the preparation of aldehydes
04/07/2004EP1404637A2 Method for producing partial oxidation products and/or partial ammoxidation products of at least one olefinic hydrocarbon
04/07/2004EP1404633A1 Method for producing methacrolein from isobutane
04/07/2004EP0910561B1 Inhibitors of oleamide hydrolase
04/07/2004EP0741731B1 Process for epoxidising prochiral olefins
04/07/2004CN1487919A New mandelic acid derivatives and their use as throbin inhibitors
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