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)
06/2005
06/15/2005CN1628087A Production of alkenones
06/15/2005CN1627990A Method for hydroformylation using catalyst of xanthene-bridged ligands
06/15/2005CN1627940A Cinnamic acid dimers, their preparation and the use thereof for treating neurodegenerative disease
06/15/2005CN1627939A Bicyclic CB2 cannabinoid receptor ligands
06/15/2005CN1626493A Catalytic hydrolysis method of circulation phase transition for preparing benzaldehyde and benzaldehyde containing substituent
06/15/2005CN1626281A Catalytic reactions using thermally stable resins
06/15/2005CN1206198C Catalytic chloration process of producing acetochloral
06/15/2005CN1206030C Liquid-phase selective oxidation catalyst, and preparing method thereof and its application
06/14/2005US6906230 Method for producing alcohol surfactants and alcohol ether surfactants, the products obtained and their use
06/14/2005US6906225 Stabilization of fluorophosphite-containing catalysts
06/14/2005US6906208 Oxidation catalyst; catalyst selectivity
06/14/2005US6906207 Nucleating agents for improving the optical properties; for food or cosmetic containers and packaging; as gelling agents for water and organic solvents used in the preparation of antiperspirant gel sticks
06/14/2005US6906196 Antiinflammatory agents, rheumatic disorders
06/14/2005US6906189 Catalysts and methods for catalytic oxidation
06/14/2005US6906107 Use of cyclohexenone derivatives for the manufacture of a medicament in the treatment of dysuria
06/14/2005CA2288616C Photoinitiators and oxygen scavenging compositions
06/14/2005CA2143348C The methylation of organic compounds
06/09/2005WO2005051955A1 Novel compound and medicinal composition
06/09/2005WO2005051879A1 Process for producing epoxytriazole compound and intermediate therefor
06/09/2005WO2005051877A1 Method and apparatus for collecting (meth)acrolein or (meth)acrylic acid
06/09/2005WO2005051532A1 Method for packing catalyst and multi-tubular heat exchanger type reactor
06/09/2005WO2005051373A1 Receptor function regulating agent
06/09/2005WO2005042458A3 Method for the continuous production of aldehydes
06/09/2005US20050124665 Cyclopenteneones for antiischemic agents, antiinflammatory agents and aging resistance
06/09/2005US20050123831 used for ionic conducting materials, electronic conducting materials, colorant, and the catalysis of various chemical reactions
06/09/2005DE10353954A1 Preparation of acrolein, for e.g. preparing acrylic acid, comprises heterogeneously catalyzed partial gas phase oxidation of gas mixture comprising propene, molecular oxygen and inert gas at elevated temperature on a fixed catalyst bed
06/09/2005DE10297696T5 Verfahren für die Herstellung eines pharmakologisch aktiven Alpha-Asarons aus toxischem Beta-Asaronreichen Acorus Calamus-Öl A process for the preparation of a pharmacologically active alpha-beta-toxic Asaronreichen Asarons from Acorus calamus oil
06/09/2005CA2547430A1 Receptor function regulating agent
06/08/2005EP1537913A1 Palladium catalyst composition
06/08/2005EP1537066A2 Improvements in pharmaceutically useful compounds
06/08/2005EP1536885A1 Oxidation method
06/08/2005EP1536759A1 Oral care composition comprising tropolone compounds and essential oils
06/08/2005EP1485340A4 Process and catalyst for production of formaldehyde from dimethyl ether
06/08/2005EP1465854A4 Chalcone derivatives and their use to treat diseases
06/08/2005EP1220831B1 Biaryl ether derivatives useful as monoamine reuptake inhibitors
06/08/2005EP1206430A4 Synthesis of alkene-2-ones
06/08/2005CN1625542A Highly concentrated formaldehyde solution, production and reaction thereof
06/08/2005CN1625541A Method for the rhodium-catalysed hydroformylation of olefins with reduction of rhodium losses
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
06/07/2005US6903239 Fluorinated benzaldehydes
06/07/2005US6903221 Reacting arylhalogenide with 1,3-diketone in carbon monoxide atmosphere; herbicides
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
06/07/2005US6902934 Combinatorial chemistry; microfluidics
06/07/2005CA2320180C Cyclohexanediole derivatives
06/02/2005WO2005049562A2 Novel cyclic oxygenated compounds having cooling, fragrance, and flavor properties, and uses thereof
06/02/2005WO2005049537A1 Production of oxygenated products
06/02/2005WO2005049536A1 Method for producing unsaturated aldehyde and unsaturated carboxylic acid
06/02/2005WO2005049200A1 Method for the production of acrolein by the heterogeneously-catalysed gas-phase partial oxidation of propene
06/02/2005US20050119515 deprotonation of hydrocarbon gases in the presence of hydrogenation catalysts, then oxidation and/or ammoxidation of the unsaturated hydrocarbon intermediates
06/02/2005US20050119509 Method for the hydroformylation of olefins with 2 to 6 carbon atoms
06/02/2005US20050119508 modified by replacing formic acid with acetic acid as process acid; separation of acetic acid and water from the condensate distilled off in the cobalt salt concentration stage; removal of formic acid by reaction with the product alcohol in the preformer
06/02/2005US20050119507 Process for producing optically active beta-trifluoromethyl-beta-hydroxycarbonyl compound
06/02/2005US20050119506 Method for production of beta-cryptoxanthin and alpha-cryptoxanthin from commerically available lutein
06/02/2005US20050119495 For use as catalysts in asymmetric reactions, such as, hydrogenation, hydride transfer, allylic alkylation, hydrosilylation, hydroboration, hydrovinylation, hydroformylation, olefin metathesis, hydrocarboxylation
06/02/2005US20050119466 Process for preparing-diketone compound and process for preparing metal complex thereof
06/02/2005US20050119423 Emulsification; polymerization catalysts; lubricants; ultrasonic pumps
06/02/2005US20050119158 Use of unsaturated ketones as a perfume
06/02/2005US20050119157 Organic compounds
06/02/2005US20050119111 Catalytic reactions using thermally stable resins
06/02/2005US20050115820 Purification by distillation then condensation into corrosion resistant apparatus; adding solvent and storing in lined tank preventing metal contact
06/02/2005DE10352103A1 Alkadienyl-cyclohexenone derivative production, for use as carotenoid intermediate, by catalytic hydrogenation of alkenynyl-cyclohexenone derivative over catalyst containing iron
06/02/2005DE10350812A1 Long-term operation of heterogeneously catalyzed gas phase partial oxidation of propene to acrolein, involves conducting starting reaction gas mixture and gas mixture of specific composition through fixed catalyst bed at preset conditions
06/02/2005DE10350200A1 Verfahren zur Herstellung von n-Butyraldehyd A process for the preparation of n-butyraldehyde
06/02/2005DE10349343A1 Stabilisierung von Hydroformylierungskatalysatoren auf Basis von Phosphoramiditliganden Stabilization of hydroformylation catalysts based on phosphoramidite
06/01/2005EP1535914A1 Processes for producing epoxytriazole derivative and intermediate therefor
06/01/2005EP1534671A2 Copper-catalyzed formation of carbon-heteroatom and carbon-carbon bonds
06/01/2005EP1534661A1 Spirobifluorene derivatives, their preparation and uses thereof
06/01/2005EP1534657A1 Process for preparing aldehyde compounds
06/01/2005EP1534421A1 Tethered catalyst processes in microchannel reactors and systems containing a tethered catalyst or tethered chiral auxiliary
06/01/2005CN1622948A Method for the separation of acids from chemical reaction mixtures by means of ionic fluids
06/01/2005CN1622925A Method for the separation of acids from chemical reaction mixtures by means of ionic fluids
06/01/2005CN1621398A Method for preparing cyclohexanone and cyclohexanol by cyclohexane oxidation
05/2005
05/31/2005US6900359 Perfumes; catalytic hydrogenation
05/31/2005US6900357 Direct, enantioselective aldol coupling of aldehydes using chiral organic catalysts
05/31/2005US6900356 Polyhydroxy curcumins having antioxidant activity
05/31/2005US6900347 Reduced production of unwanted byproducts; purity, efficiency
05/26/2005WO2005047457A2 Polyisoprenyl benzophenones as inhibitors of histone acetyl transferases and uses thereof
05/26/2005WO2005047299A2 Chiral di- and triphosphites
05/26/2005WO2005047243A1 Improved process for oxidation of cyclohexane
05/26/2005WO2005047233A1 Novel herbicides
05/26/2005WO2005047224A1 Method for long term operation of a heterogeneously catalysed gas phase partial oxidation of propene in order to form acrolein
05/26/2005WO2005046870A1 Process for producing composite oxide catalyst
05/26/2005WO2005030690A3 Method for producing a ketone
05/26/2005WO2005030689A3 Method for producing cyclododecanone
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
05/26/2005US20050113242 Basic clay catalyst for the production of glycol monoester
05/26/2005CA2546218A1 Chiral di- and triphosphites
05/26/2005CA2544561A1 Improved process for oxidation of cyclohexane
05/25/2005EP1532181A1 Fulvene, metallocene catalysts and preparation method thereof, and preparation of polyolefines copolymer using the same
05/25/2005EP1532095A1 Method for producing aldehydes by means of hydroformylation of olefinically unsaturated compounds, said hydroformylation being catalysed by unmodified metal complexes in the presence of cyclic carbonic acid esters
05/25/2005EP1532094A1 Method for the hydroformylation of olefinically unsaturated compounds, especially olefins, in the presence of cyclic carbonic acid esters
05/25/2005EP1532090A1 Cyclopenta [b]naphthalene derivatives
05/25/2005EP1341742B1 Method for producing compounds having a cf2o bridge
05/25/2005EP1028801B1 A method of performing a chemical reaction
05/25/2005DE10349983A1 Verfahren zur Herstellung von Phytofluen Process for the preparation of phytofluene
05/25/2005CN1620416A Process of synthesizing cumene hydroperoxide