Patents
Patents for C07C 47 - Compounds having cho groups (13,190)
08/2001
08/07/2001US6271408 Process for making metabolites of lycopene
08/07/2001US6271405 Method for manufacturing betulinic acid
08/07/2001US6271193 Perfumes
08/07/2001US6271171 Catalyst for obtaining β-hydroxy and/or α,β-unsaturated carbonyl compounds
08/02/2001WO2001055066A2 3-phenoxy-1-phenyl acetylene derivatives and their use as herbicides
08/02/2001CA2396912A1 3-phenoxy-1-phenyl acetylene derivatives and their use as herbicides
08/01/2001EP1120423A1 Improved chemiluminescent 1,2-dioxetanes
08/01/2001EP1120422A1 Improved chemiluminescent 1,2-dioxetanes
08/01/2001CN1306538A Organometallic complexes comprising cationic heterocyclic carbenes
08/01/2001CN1306537A Furylphosphines and organometallic complexes contg. them
08/01/2001CN1306458A Catalyst comprising complex of metal of subgroup viii Based on phosphinite ligand, and method for hydrogormylation
08/01/2001CN1305983A Process for preparing citral by selective gas-phase oxidization of geraniol
07/2001
07/31/2001US6268361 Estrogen dependent disorders including cancer, enodmetriosis, etc
07/26/2001WO2001053269A1 Acid addition salts of imidazolidinones as reaction catalysts
07/26/2001WO2001053243A1 Novel arylpropionaldehyde derivatives and production and use of the same
07/26/2001WO2001053241A1 Chemical transformation of substrates using nonmetallic, organic catalyst compositions
07/26/2001CA2397650A1 Chemical transformation of substrates using nonmetallic, organic catalyst compositions
07/26/2001CA2397644A1 Acid addition salts of imidazolidinones as reaction catalysts
07/25/2001EP0937022B1 Process to prepare a linear aldehyde
07/25/2001EP0912479B1 Process for the manufacture of alpha-hydroxycarbonyl compounds
07/25/2001EP0873293B1 Improved process for the preparation of alkyl or aryl aldehyde intermediates
07/25/2001CN1305450A Method for catalytic hydroformylation of olefins
07/24/2001US6265604 (R)-3-hydroxy-3-(2-phenylethyl)-hexanoic acid derivatives
07/19/2001WO2001051453A1 Racemic and optically pure metabolites of sibutramine, their preparation, compositions comprising them and their use as dopamine reuptake inhibitors
07/19/2001WO2001051451A2 Methods for manufacturing betulinic acid
07/19/2001CA2396950A1 Racemic and optically pure metabolites of sibutramine, their preparation, compositions comprising them and their use as dopamine reuptake inhibitors
07/19/2001CA2396574A1 Methods for manufacturing betulinic acid
07/18/2001EP0636025B1 Compounds useful for treating allergic or inflammatory diseases
07/18/2001CN1304396A Dewatering process
07/12/2001WO2001049643A1 Allyl alcohol hydroformylation
07/12/2001US20010007908 Acylation of butilin to form butilin-3-acetate, alcoholyzing the intermediate to form second intermediate, oxidizing the second intermediate to form a betulinic acid-3-acetate protected compound, deprotecting to form betulinic acid
07/11/2001EP1114810A1 Processes for preparing cyclohexanedimethanols and intermediates thereof
07/11/2001EP1114044A1 Separation of trioxan from liquid mixtures
07/11/2001EP1114017A1 Method for producing aldehydes and/or alcohols or amines
07/11/2001EP1114016A2 Process for making aromatic aldehydes
07/11/2001EP1113878A1 Polymeric supported catalyst comprising a water-soluble transition metal complex
07/11/2001EP0876322B1 Improved metal-ligand complex catalyzed processes
07/10/2001CA2175643C Utilization of retinoids in a cosmetic composition or in the preparation of a pharmaceutical composition
07/05/2001WO2001047854A1 Method for the separation of formaldehyde from a reaction mixture containing polyols by the addition of solvents before and/or during the distillation
07/05/2001DE19963445A1 Verfahren zur Abtrennung von Formaldehyd aus polyolhaltigen Reaktionsgemischen unter Zusatz von Lösungsmitteln Process for the separation of formaldehyde from polyol-containing reaction mixtures with the addition of solvents
07/04/2001EP1112777A1 Method for production of oxygen-containing organic compound
07/04/2001EP1112244A1 Process for making aromatic aldehydes using ionic liquids
07/04/2001EP0634927B1 Treatment and prophylaxis of diseases caused by parasites, or bacteria
07/04/2001CN1302290A Selective anti-mycobacterial preparations, method for producing the same and pharmaceutical compositions
07/03/2001US6255534 Gas phase oxidation of methanol or alcohols by means of an oxygen containing gas in the presence of phosphorus containing and copper-and/or silver-containing catalysts
07/03/2001US6255326 Antiinflammatory agent; autoimmune diseases
06/2001
06/27/2001EP1110954A1 Heteroarylpiperidines, pyrrolidines and piperazines and their use as antipsychotics and analgetics
06/27/2001EP1110604A1 Process for recovering rhodium
06/27/2001EP1109780A1 Method for the non-oxidative production of formaldehyde from methanol
06/27/2001EP1109774A1 Method for producing acrolein and/or acrylic acid from propane
06/27/2001EP1109773A1 Method for producing acrolein and/or acrylic acid from propane
06/27/2001EP1109619A1 Reactor comprising a contact tube bundle
06/27/2001CN1301247A Synthesis and purification of 3,3-dimethylbutyraldehyde via oxidation of 1-chloro-3, 3-dimethylbutane with dimethyl sulfoxide
06/26/2001US6252122 Efficiency
06/26/2001US6252121 Metal-ligand complex catalyzed processes
06/26/2001US6251821 Solid mixed oxide composition containing molybdenum, cobalt and bismuth, which is suitable for the manufacture of acrolein from propylene by a redox reaction
06/26/2001CA2214429C Ruthenium/tin bimetallic catalyst
06/20/2001EP1108707A1 Improved metal-ligand complex catalyzed processes
06/20/2001EP1108700A1 Decahydronaphthalene derivative
06/20/2001EP0885183B1 Process for producing aldehydes by hydroformylation of olefins
06/20/2001CN1299805A Preparation method for arylic acid and apparatus for preparing arylic acid
06/20/2001CN1299803A Oxirane carbonylating process of synthesizing 3-hydrocarbon propional dehyde and 1,3-propanediol
06/14/2001WO2001042179A1 Compounds which mimic the chemical and biological properties of discodermolide
06/14/2001US20010003785 At high yields with low by-products, using a catalyst phase comprising a solvent mixture; tube reactor
06/14/2001CA2393968A1 Compounds which mimic the chemical and biological properties of discodermolide
06/13/2001EP1106598A2 High hydrocarbon space velocity process for preparing unsaturated aldehydes and acids
06/13/2001EP1106596A2 Process to perform aldolcondensations using catalysed multiphase reactions
06/13/2001EP1106595A1 Improved hydroformylation process with cobalt and/or rhodium based catalysts in a biphasic medium
06/13/2001EP1106594A2 Process for the hydroformylation of olefins
06/13/2001EP1105365A1 Method for producing acrolein and/or acrylic acid from propane
06/13/2001EP1105364A1 Method for making acrolein from propylene by redox reaction
06/13/2001EP1105214A1 Molybdenum-vanadium based catalyst for low temperature selective oxidation of propylene, methods of making and using the same
06/13/2001DE19957416A1 Verfahren zur katalytischen Herstellung von Halogenbenzaldehyden und Katalysatoren zur Durchführung des Verfahrens A process for the catalytic preparation of halobenzaldehydes and catalysts for carrying out the method
06/13/2001CN1299363A Purification of carboxaldehyde
06/13/2001CN1298859A Application method of gas mixture prepared by using afterheat of natural gas flame spinning acetylene generator and spraying oil
06/12/2001US6245945 Selective hydrolysis of acetals or ketals in the presence of phthalides
06/12/2001US6245936 Process for the selective preparation of a 2-hydroxybenzoic acid and a 4-hydroxybenzaldehyde and derivatives thereof
06/07/2001DE19954665A1 Verfahren zur Hydroformylierung olefinisch ungesättigter Verbindungen A process for the hydroformylation of olefinically unsaturated compounds
06/06/2001EP1066236A4 Process for hydrocarbonylations in supercritical carbon dioxide
06/06/2001CN1297879A Hydroxyal condensation process
06/06/2001CN1297877A Catalytic hydroxyal condensation process with polyphase reaction
06/06/2001CN1297876A Hydroformylation process of olefin
06/06/2001CN1297874A Preparation of benzaldehyde dialkyl acetal or substituted benzaldehyde dialkyl acetal
06/05/2001US6242616 Synthetic techniques and intermediates for polyhydroxy, dienyl lactone derivatives
06/05/2001US6242606 Reacting a a,a-dimethylphenylacetic acid amide with a w-halo compound produces w'-halo-a-keto-a,a-dimethylphenylacetic acid amide and reacting it with a piperidine compound; 2-(4-(4-chloro-butyryl)-phenyl)-2-methy-propionic acid
06/05/2001US6242469 Synthesis of epothilones, intermediates thereto, analogues and uses thereof
06/05/2001US6242413 Bicyclic aldehyde and ketone odorants
05/2001
05/31/2001WO2001038297A1 Novel intermediate for sweetener with high sweetness and process for producing the same
05/31/2001WO2001037629A2 High surface microporous materials which are active in oxidation reactions. tiq-6 and metiq-6
05/31/2001DE19957528A1 Hydroformylation of olefin to aldehyde, used e.g. for producing alcohol or carboxylic acid or in aldol condensation, involves multiphase reaction in tubular reactor with catalyst in solvent phase and olefin in disperse phase
05/31/2001DE19957522A1 Catalytic aldol condensation, giving intermediates carboxylic acid or alcohol for plasticizer, detergent or solvent synthesis, involves multiphase reaction in tubular reactor with catalyst in solvent phase and aldehyde in disperse phase
05/31/2001DE19956410A1 Verfahren zur Durchführung von Aldolkondensationen Method for carrying out aldol condensations
05/30/2001EP1103538A1 Process for carrying out aldolcondensations
05/30/2001EP1103301A1 Catalytic preparation process of halobenzaldehydes and catalysts to implement the process
05/30/2001EP1102737A1 Method for the conversion of 3- and 4-methylcatechol to benzaldehyde
05/30/2001CN1296937A Process for preparing benzoic acid, henzaldehyde and benzyl alcohol
05/30/2001CA2327047A1 Process for catalytic aldol condensations by means of a multiphase reaction
05/30/2001CA2327022A1 Process for the hydroformylation of olefins
05/29/2001US6239325 Lower alkane oxidative dehydrogenation catalysts and a process for producing olefins
05/29/2001US6239324 Reacting a 1,3-butadiene with olefin in presence of hydrophilic solvent and ruthenium compound
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