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)
08/2005
08/11/2005WO2005073211A1 Pyranone derivatives useful for treating cancer
08/11/2005WO2005073160A1 Method for producing acrylic acid
08/11/2005WO2005073157A2 Catalytically active composition and the use thereof in dehydration methods
08/11/2005WO2005073156A1 Process for production of optically active hydroxymethylated compounds
08/11/2005WO2005073155A1 Process for producing aldehyde compound or ketone compound with use of microreactor
08/11/2005WO2005073151A1 Method of catalytic reaction using micro-reactor
08/11/2005WO2005072869A1 Process for producing composite oxide catalyst with uniform strength
08/11/2005WO2005012209A3 Catalyzed enantioselective transformation of alkenes
08/11/2005US20050177004 Process for the synthesis of phenol and acetone
08/11/2005US20050176994 Simultaneously or continuously reacting a sulfuric ester alkylating agent, an aromatic hydrocarbon preferably containing an electron withdrawing group and an electron donating group, and a maleic anhydride derivative.
08/11/2005US20050176818 Compounds for pest control and methods for their use
08/11/2005US20050176817 Anticancer agents; prevention of infections; autoimmune diseases;antiarthritic agents; cystic fibrosis
08/11/2005US20050176816 Controlling infections; antiallergens; antiarthritic agents; cardiovascular disorders
08/11/2005US20050176815 Malaria therapy
08/11/2005CA2553318A1 Pyranone derivatives useful for treating cancer
08/10/2005EP1560802A1 Catalytic method for the production of carbonyl compounds
08/10/2005EP1146031B1 Method of reducing epoxidized organic compound with hydrogen
08/10/2005EP0968158B1 Method of preparing substituted indanones, the substituted indanones and metallocenes prepared therefrom
08/10/2005CN1653075A C-aryl glucoside SGLT2 inhibitors and method
08/10/2005CN1653030A Process for producing 4-phenyl-4-oxo-2-butenoic ester derivative
08/10/2005CN1653029A High-purity (fluoroalkyl)benzene derivative and process for producing the same
08/10/2005CN1653023A Method for producing C13-alcohol mixtures
08/10/2005CN1651384A Synthesis method of glycyrrhizin
08/10/2005CN1651383A Preparation method of natural crystalized gingerol
08/10/2005CN1651382A Purification method of 6, 10, 14-trimethyl-5E, 9E, 13-pentadecatricene-2-ketone
08/10/2005CN1651381A Catalytic system for catalyzing and oxidizing alcohol to prepare aldehyde and ketone and method of preparing aldehyde and ketone
08/10/2005CN1651376A Biester phosphate precipitation inhibitor
08/10/2005CN1213807C Hydroformylation of unsaturated compounds using polymeric phosphite ligands
08/09/2005US6927311 Method for oxidizing cycloalkane compound
08/09/2005CA2342201C Process for the production of enantiomerically pure or optically enriched sertraline-tetralone using continuous chromatography
08/09/2005CA2093084C Ferrocenyl diphosphines as ligands for homogeneous catalysts
08/04/2005WO2005054120A3 Polymer-supported metal nanoparticles and method for their manufacture and use
08/04/2005WO2005047457A3 Polyisoprenyl benzophenones as inhibitors of histone acetyl transferases and uses thereof
08/04/2005US20050171389 Method for the hydroformylation of olefins
08/04/2005US20050171387 Method and apparatus for in-process handling of cumene hydroperoxide with improved safety
08/04/2005US20050171386 Preparation of ketone containing cyclic compounds
08/04/2005US20050171385 zeolite catalysed acylation of isobutylbenzene for the preparation of acylated aromatic compound ( p-isobutylactophenone); ecofriendly; para-selectivity
08/04/2005US20050171377 Sulfonating an arylphosphine with oleum, diluting with water, extracting with a water-insoluble amine in a water-insoluble organic solvent, reacting the water-immiscible organic phase with an inorganic base in water, adjusting to a pH of 3, using an inert gas stream to liberate sulfur dioxide
08/04/2005US20050171363 Process for producing trifluoromethyl- substituted 2- alkoxyacetophenone derivatives
08/04/2005US20050171211 vanillylalkyl-(methyl)oxyalkyl-carbonyl derivatives; tyrosinase inhibitor; antioxidant; foods, drugs, cosmetics; reduce lipid peroxide via oxidation; prevent speckles and spots; less toxicity
08/04/2005US20050171120 At the 1-position with an alkyl or aryl 1-(4-trifluoromethylphenyl)-2-methoxyethyl sulfonate, deprotecting; coupling methyl 4-trifluoromethylbenzoate with methyl methoxyacetate, hydrolyzing to form 4-trifluoromethyl methoxyacetophenone; 2-methyl-4-trifluoromethylcarbonyl-piperazine; CCR5 antagonists
08/04/2005US20050170529 Apparatus which utilizes fluoresence from europium chelates as detection tool in cell imaging, flow cytometry and immunohistochemistry assays
08/04/2005US20050170427 For activated slides for preparing microarrays of nucleic acids; solid phase synthesis
08/04/2005US20050170027 Oleic acid ester derivative; avocado extract in n-hexane solvent
08/04/2005US20050167362 Process for recovering liquid chemical products in chemical production facility
08/03/2005EP1559704A1 Synthesis of 4-substituted phthalaldehyde
08/03/2005EP1244608A4 Allyl alcohol hydroformylation
08/03/2005EP1163196B1 Method for producing alcohol surfactants and alcohol ether surfactants, the products obtained and their use
08/03/2005CN1650034A Tanning agent and curing agent based on dialdehydes
08/03/2005CN1649815A Method for the hydroformylation of olefins
08/03/2005CN1649814A Selective oxidation process with enhanced safety
08/03/2005CN1647853A Catalyst for selectively oxidizing tertiary butanol or isobutene to synthesize methyl acrylic aldehyde and its use
08/03/2005CN1213017C Propynyl or diene diaryl compounds
08/03/2005CN1213013C Process for synthesizing 1-ortho-hydroxyphenyl butanone
08/03/2005CN1213010C Substituted cyclohexenes
08/03/2005CN1213003C Method for preparing high-purity diidobutene
08/02/2005US6924398 Substituted tropolone compounds, oral care compositions containing the same and methods of using the same
08/02/2005US6924397 Process for the preparation of α-chloroketones from alkyl esters
08/02/2005US6924389 Method for producing diphosphines and the use thereof
08/02/2005US6924345 Phosphorus-containing compositions and their use in hydrocyanation, isomerization and hydroformylation reactions
08/02/2005US6924309 Modulation cystic fibrosis; antiinflammatory agents; antiallergens; rheumatic diseases; autoimmune diseases
08/02/2005CA2362339C Novel intermediates for the preparation of antihistaminic 4-diphenylmethyl/diphenylmethoxy piperidine derivatives
08/02/2005CA2362337C Novel intermediates for the preparation of antihistaminic 4-diphenylmethyl/diphenylmethoxy piperidine derivatives
08/02/2005CA2170020C Retroviral protease inhibiting compounds
07/2005
07/28/2005WO2005068411A1 Process for the preparation of 6-fluoro-2-methyl-1-indanone
07/28/2005WO2005068408A1 Methods for preparing 1,3-butylene glycol
07/28/2005WO2005040212A3 Orthogonal gene switches
07/28/2005WO2005028406A3 Processes for the preparation of higher molecular weight ketones
07/28/2005US20050165253 A mixed solution or an aqueous slurry containing components of a composite oxide of molybdenum, bismuth and iron is dried to a moisture content of 0.3 to 4 wt %, followed by tabletting to obtain a molded product; used for oxidation of olefin, tertiary butyl alcohol or methyl tertiary butyl ether
07/28/2005US20050165252 Method for preparing catalysts for partial oxidation of propylene and iso-butylene
07/28/2005US20050165117 Hyperforin derivatives, the use thereof and formulations containing them
07/28/2005US20050164874 Bisphosphine process for producing the same and use thereof
07/28/2005US20050163877 Novel hepatic disorder suppressant
07/28/2005US20050163875 Novel hepatic disorder suppressant
07/28/2005DE10361524A1 (Z)-7-Cyclohexadecen-1-on als Riechstoff (Z) -7-cyclohexadecen-1-one as a perfuming
07/28/2005DE10361517A1 Verfahren zur Herstellung von Formaldehyd A process for the preparation of formaldehyde
07/28/2005DE10206849A1 Phenalenon-Derivate, Verfahren zur Herstellung und Verwendung derselben Phenalenone derivatives, to processes for preparing and using the same
07/28/2005DE10112847B4 Verfahren zur Herstellung von 1,1,1,5,5,5-Hexafluoracetylaceton Process for the preparation of 1,1,1,5,5,5-hexafluoroacetylacetone
07/28/2005CA2551682A1 Methods for preparing 1,3-butylene glycol
07/27/2005EP1556390A2 Functionalized ionic liquids, and methods of use thereof
07/27/2005EP1556323A2 Metal chelates and methods of using them for time-resolved fluorescence
07/27/2005EP1555998A1 Cyclooct-(en-)yl derivatives for use as fragrances
07/27/2005EP1414384A4 Synthesis of epothilones and relates analogs
07/27/2005EP1239956B1 Catalysts which are based on organic-inorganic hybrid materials containing noble metals and titanium and which are used for selectively oxidizing hydrocarbons
07/27/2005EP1078026B1 Utilization of tricyclic aldehydes as odoriferous agents
07/27/2005CN1646547A Bisphosphines as bidentate ligands
07/27/2005CN1646540A Functionalized ionic liquids, and methods of use thereof
07/27/2005CN1646463A Multifunctional monomers and their use in making cross-linked polymers and porous films
07/27/2005CN1646462A Hyperforin derivatives, the use thereof and formulations containing them
07/27/2005CN1646461A Hyperforin halogenated derivatives, the use thereof and formulations containing them
07/27/2005CN1646460A 2-(2, 6-dichlorophenyl)-diarylimidazoles
07/27/2005CN1212294C Improved separating method
07/27/2005CN1212293C Improved separation method
07/27/2005CN1212190C Catalyst for dehydogenatio of cyclohexanol and preparation thereof
07/26/2005US6921829 Organic compound in liquid or dissolved form is mixed with formylation reagent in liquid or dissolved form in microreactor; efficiency, simplification
07/26/2005CA2201014C Process and reactor for carrying out conversions with catalysts suspended in liquids, and reactor for this purpose
07/26/2005CA2113322C Process for preparing cyclopentenones
07/21/2005US20050159621 Mixed metal oxide catalysts for the production of unsaturated aldehydes from olefins
07/21/2005US20050159620 production of a composite oxide catalyst containing at least molybdenum, bismuth and iron to be used in gas phase catalytic oxidation involving controlling the amount of moisture contained to a level of at most 0.5 wt % as the loss on drying of the catalyst during production or storage
07/21/2005US20050159619 Catalyst for production of unsaturated aldehyde and unsaturated carboxylic acid and process for producing the same