Patents
Patents for C07C 47 - Compounds having cho groups (13,190)
08/2002
08/15/2002US20020111517 Hydroformylation catalyst comprising a complex with ligands having a structure derived from bisphenol A
08/15/2002US20020111487 Used for hydroformylation catalysts of linear olefins having terminal and internal double bonds
08/14/2002EP1231198A1 Hydroformylation
08/14/2002EP0991615B1 Pro-fragrance linear acetals and ketals
08/14/2002EP0790974B1 Substituted 4-biarylbutyric or 5-biarylpentanoic acids and derivatives as matrix metalloprotease inhibitiors
08/14/2002DE10106482A1 Hydroformylierung Hydroformylation
08/14/2002CN1089083C Process for preparing 1,3-alkanediols and 3-hydroxyaldehydes
08/14/2002CN1089081C Preparation of acrolein and acrylic acid
08/14/2002CN1089038C Coated catalytic compositions including nickel, cobalt and molybdenum, and use thereof for preapring unsaturated aldehydes
08/13/2002US6433231 Method for production of halogen-containing aromatic compound
08/13/2002US6433230 Using basic catalyst
08/13/2002US6433194 Separation of trioxane from liquid mixtures
08/08/2002WO2002060872A1 Synthesis for the preparation of compounds for screening as potential tubulin binding agents
08/08/2002CA2435545A1 Synthesis for the preparation of compounds for screening as potential tubulin binding agents
08/07/2002CN1088696C Improved metal-ligand complex catalyzed processes
08/06/2002US6429314 Methods of acylating adamantane, tricyclo[5.2.1.02,6], and decalin compounds
08/01/2002WO2002059132A1 Intermediate compounds useful for making antiviral compounds
08/01/2002WO2002059042A1 Process for the production of molybdenum oxide, molybdenum oxide produced from this process and use thereof
08/01/2002WO2002058844A1 Stable free nitroxyl radicals as oxidation catalysts and process for oxidation
08/01/2002WO2002038525A3 Method for hydrating poly- or monomethylol alkanals
08/01/2002WO2002038267A3 Fe-doped silica catalyst
08/01/2002WO2001002332A9 Process for the preparation of 3,3-dimethylbutanal
08/01/2002US20020103375 Novel phosphinine compounds and metal complexes thereof
08/01/2002US20020103192 Perfluoroalkylketones, ketooxazoles, ketoamides, ketoesters, and diketones, and their dihydroxy derivatives, such as 7-((1,1'-biphenyl)-3-yloxy)-1-(1,3-oxazol-2-yl)-1-heptanone
08/01/2002US20020103077 Complex oxide catalysts and process for producing (meth) acrolein and (meth) acrylic acid
08/01/2002CA2429490A1 Stable free nitroxyl radicals as oxidation catalysts and process for oxidation
07/2002
07/31/2002EP1227064A1 Process for the production of molybdenum oxide, molybdenum oxide produced from this process and use thereof
07/31/2002EP1225978A1 Hydroformylation of unsaturated compounds using polymeric phosphite ligands
07/31/2002EP1028952B1 Vinyl ether derivatives
07/31/2002CN1361759A 6-Hydroxy-2-naphthylcarbinol and process for the preparation thereof
07/30/2002US6426433 Method for producing acrolein and/or acrylic acid from propane
07/30/2002CA2061789C Manufacture of .alpha.,.beta.-unsaturated aldehydes and ketones
07/25/2002WO2002058139A2 Diamondoid-containing materials in microelectronics
07/25/2002WO2002057203A1 Compositions comprising cyclohexamantane
07/25/2002WO2002057202A1 Compositions comprising higher diamondoids and processes for their separation
07/25/2002WO2002057201A2 Polymerizable higher diamondoid derivatives
07/25/2002WO2001072732A3 Oxidation of 5-(hydroxymethyl) furfural to 2,5-diformylfuran and subsequent decarbonylation to unsubstituted furan
07/25/2002US20020099243 Process for the hydroformylation of olefinically unsaturated compounds in a non-aqueous ionic solvent
07/25/2002CA2434921A1 Polymerizable higher diamondoid derivatives
07/25/2002CA2434791A1 Diamondoid-containing materials in microelectronics
07/24/2002EP0946482B1 Method for preparing a 4-hydroxybenzaldehyde and derivatives
07/24/2002EP0641254B1 Catalyst supports, supported catalysts methods of making the same and methods of using the same
07/24/2002CN1360563A Process for preparation of 3,3-dimethylbutanal
07/24/2002CN1359891A Process for synthesizing miscible fluid of diphenyl ketone and p-phenylacetophenone
07/23/2002US6423875 Method for producing acrolein and/or acrylic acid from propane
07/18/2002WO2002055528A1 Novel n-phenyl-pyrrol bisphosphane compounds and the metal complexes of the same
07/18/2002DE10101695A1 Heterogeneous catalyzed gas phase production of (meth)acrolein and/or meth(acrylic acid) using mixed oxide catalyst formed into geometrically shaped article of specific geometric characteristics
07/18/2002CA2433678A1 Novel n-phenylpyrrolebisphosphine compounds and their metal complexes
07/17/2002EP1039902A4 Inhibitors of gap junction communication
07/17/2002EP0968219B1 Guanidinium phosphanes, their production and their use
07/17/2002EP0773918B1 Method for hydroxyalkylating a carbocyclic aromatic ether
07/17/2002CN1359363A Process for the preparation of 3-hydroxypropanal
07/17/2002CN1358705A Method for extracting citral by rectifying litsea cubeta oil
07/17/2002CN1358704A Pentadial preparation by pipeline method synthesizing pyran from vinylmethyl ether and acrolein
07/17/2002CN1358701A Hydrogenation method for hydroformylation mixture
07/17/2002CN1087745C Composite photosensing agnet of eosin-dipyridine ruthonium and its synthesis process and application
07/17/2002CN1087653C Catalyst and process for prparing propanel by oxidation of propane
07/16/2002US6420611 Composition comprising polymeric phosphite
07/16/2002CA2088064C Hydrocarbon treatment
07/11/2002WO2002053552A1 Process for preparation of esculetin compounds, esculetin compounds and intermediates thereof, and use of both
07/11/2002WO2002053518A2 HALOGENATED-α,β-UNSATURATED-β-(SUBSTITUTED-AMINO) CARBOXYLATE ESTERS
07/11/2002WO2002020452A3 Novel fluorinated and chlorinated benzaldehydes
07/11/2002US20020091269 Synthesis of epothilones and related analogs
07/11/2002DE10100708A1 Neue N-Phenylpyrrolbisphosphanverbindungen und deren Metallkomplexe New N-Phenylpyrrolbisphosphanverbindungen and their metal complexes
07/11/2002CA2433578A1 Process for preparation of esculetin compounds, esculetin compounds and intermediates thereof, and use of both
07/10/2002EP1220831A1 Biaryl ether derivatives useful as monoamine reuptake inhibitors
07/10/2002EP1220824A1 Continuous method for production of cinnamaldehyde and dihydrocinnamaldehyde derivatives
07/10/2002CN1357525A Prepn process of 4-bromo-3,5-dimethoxy benzaldehyde
07/09/2002US6417375 Furylphosphines and organometallic complexes containing them
07/09/2002CA2217455C New substituted derivatives, of biphenyl or phenylpiridine, their preparation process and the pharmaceutical compositions that contain them
07/09/2002CA2083864C A process for the production of 3-hydroxyalkanals
07/04/2002WO2002020528A3 Fluorinated and alkylated alditol derivatives and polyolefin articles containing same
07/04/2002WO2002014248A3 Bicyclic phosphin comprising hydroformylation catalyst and use thereof in production of oxygenated products
07/04/2002US20020087032 Separating off the unoxidized olefin from the acetaldehyde reaction mixture with membrane separation process
07/04/2002US20020087031 Source of catalytically active metal oxide and a source of molybdenum oxide for conversion of methanol to fromaldehdye
07/04/2002US20020087030 Reacting a 6-membered aromatic ring with 1,4- position ester or benzylic OH groups with a second aromatic in a palladium catalyzed cross-coupling; electroluminescence
07/04/2002DE10064085A1 Verfahren zur Entfernung von freien Aldehyden A process for the removal of free aldehydes
07/03/2002EP1219633A1 Process for producing aspartame derivative, crystals thereof, novel production intermediates therefor and process for producing the intermediate
07/03/2002EP1219584A2 Process for the hydrogenation of hydroformylation mixtures
07/03/2002EP0874687B1 Method for preparing a bimetallic ruthenium/tin catalyst
07/03/2002CN1356970A Method for stabilizing chemical compounds contg. at least one ethylenically unsaturated bond in order to prevent undesirable radical polymerization
07/03/2002CN1356920A Solvent extraction process
07/02/2002US6414196 Pyrolyzing hemiformal in evaporator, passing formaldehyde vapor through condensed liquid component collected in bottom of evaporator and cocurrently through cooled outlet tube therein, removing at remote outlet tube end
07/02/2002US6414195 Conducting reaction of methane and oxygen as mixed gas in presence of catalyst consisting of 12-molybdosilicic acid supported on silica
07/02/2002CA2000758C Adamantane derivatives, compositions of matter containing same, processes for preparing said adamantane derivatives and said compositions, and organoleptic and deodorancy uses of said adamantane derivatives and said compositions
06/2002
06/27/2002WO2002050053A2 Compounds for pest control
06/27/2002WO2002050010A1 Process for producing phthalaldehyde
06/27/2002WO2002049757A2 Method for producing a multi-metal oxide active material containing mo, bi, fe and ni and/or co
06/27/2002WO2002026381A3 Ionic liquids and their use
06/27/2002US20020082440 Method for preparing substituted 4-phenyl-4-cyanocyclohexanoic acids
06/26/2002EP1216962A1 Method for removing free aldehydes
06/26/2002EP1216252A1 Hydroformylation using multidentate phosphite ligands
06/26/2002CN1086690C Preparing acrolein protenoic acid or its mixture from propane
06/25/2002US6410809 Cyclohexanedimethanol compound and process of producing productive intermediates therefor
06/25/2002US6410800 Process for preparing acrolein
06/25/2002US6410799 Liquid phase heating
06/25/2002US6410793 Production of formaldehyde from carbon oxides and H2S
06/25/2002US6410736 Biaryl ether derivatives useful as monoamine reuptake inhibitors
06/25/2002US6410504 Mixing with organoleptic
06/25/2002US6410000 Perfume
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