| 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) |
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| 05/01/2001 | US6225513 By oxidation with catalytic cleavage of cumene hydroperoxide; concentrated to cumene content, mixture is catalytically cleaved producing dicumyl peroxide and dimethylphenylcarbinol in a tubular reactor |
| 05/01/2001 | US6225509 Allyl alcohol hydroformylation |
| 05/01/2001 | US6225508 Method for producing alkanals using a rhodium-tri-polyethylene glycolate |
| 05/01/2001 | US6225507 Method of preparing aldehydes by hydroformylation with a rhodium catalyst and recovery of the rhodium catalyst by extraction |
| 05/01/2001 | US6225506 Synthesis of alkene-2-ones |
| 05/01/2001 | US6225500 Aromatic compounds used in engineering resins, pharmaceuticals, diagnostics and combinatorial chemistry |
| 05/01/2001 | US6225494 Trisubstituted phenyl derivatives having retinoid agonist or inverse agonist type biological activity |
| 04/26/2001 | WO2001028968A1 Method and (acid and basic) catalysts for obtaining alpha-alkyl cinamaldehydes |
| 04/26/2001 | WO2001028967A1 Method for preparing ketones by pyrogenic reaction of aldehydes, alcohols, acids or esters |
| 04/26/2001 | WO2001028674A1 A catalytic process in a flow-reversal reactor |
| 04/26/2001 | WO2000043341A3 Method for producing acrolein by heterogeneous catalytic gas-phase partial oxidation of propene |
| 04/26/2001 | WO2000021914A8 Process for removing a cobalt or rhodium carbonyl compound from an aqueous 3-hydroxypropanal solution |
| 04/26/2001 | DE19950952A1 Preparation of phenol and acetone comprises the homogeneous acid catalyzed cleavage of cumyl hydroperoxide in a microreactor with microchannels |
| 04/26/2001 | DE19950616A1 Verfahren zur Herstellung von monoacetylierten Hydrochinonverbindungen A process for preparing monoacetylated hydroquinone compounds |
| 04/25/2001 | EP1094060A2 New process for the preparation of retiferol derivatives |
| 04/25/2001 | EP1094056A1 Process for the preparation of monoacetylated hydrochinone compounds |
| 04/25/2001 | EP1093797A1 Process for the photostabilisation of sunscreens derived from dibenzoylmethane by an insoluble organic filter |
| 04/25/2001 | EP1093467A1 Process for selective oxidation of primary alcohols |
| 04/25/2001 | CN1292792A Microencapsulated lewis acid |
| 04/25/2001 | CN1292774A Method for distilling mixtures containing butanediol |
| 04/25/2001 | CN1292728A Catalyst comprising complex of metal of subgroup VIII, on basis of phosphonite ligand and method for hydroformylation |
| 04/25/2001 | CN1292374A Method for continuously-preparing 3,5,5-trimethylcyclohex-3-en-1-one (beta-isophorone) |
| 04/24/2001 | US6222076 Process for the preparation of substituted cycloketones |
| 04/24/2001 | US6222064 Fluorination with aminosulfur trifluorides |
| 04/24/2001 | US6221907 Tricyclic compounds having activity specific for integrins, particularly alphanubeta3 integrins, method for preparing same, intermediates therefor, use of said compounds as drugs, and pharmaceutical compositions containing same |
| 04/24/2001 | US6221196 Wetting a support element in region of adhesion zone with liquid composition of adhesion promoter to form coating; solidifying coating; shaping and solidifying elastomeric material by vulcanization |
| 04/24/2001 | CA2027991C Process for hydroformylation of an olefin |
| 04/22/2001 | CA2324047A1 Photostabilization process for solar filters derived from dibenzoylmethane by a micronized insoluble organic filter |
| 04/19/2001 | WO2001027142A1 Process for producing aspartame derivative, crystals thereof, novel production intermediates therefor and process for producing the intermediate |
| 04/19/2001 | WO2001027128A1 C-aryl glucoside sglt2 inhibitors |
| 04/19/2001 | WO2001027068A1 Biaryl ether derivatives useful as monoamine reuptake inhibitors |
| 04/19/2001 | WO2001027061A1 Continuous method for production of cinnamaldehyde and dihydrocinnamaldehyde derivatives |
| 04/19/2001 | US20010000326 Extracting flowering top of Hypercium perforatum (St.-Johns-wort) with alcohol or acetone solvent, filtering, concetrating then diluting the extract with water or water-alcohol solvent, then extracting with aliphatic ester |
| 04/19/2001 | DE19949796A1 Verfahren zur Herstellung von ungesättigten 4,5-Allenketonen, 3,5-Dienketonen und den entsprechenden gesättigten Ketonen A process for the preparation of unsaturated 4,5-Allenketonen, 3,5-Dienketonen and the corresponding saturated ketones |
| 04/19/2001 | DE19949672A1 Kontinuierliches Verfahren zur Herstellung von Zimtaldehydderivaten A continuous process for the preparation of cinnamaldehyde derivatives |
| 04/19/2001 | CA2386859A1 Process for production of aspartame derivative, crystal thereof, novel production intermediate therefor, and process for production of intermediate thereof |
| 04/18/2001 | EP1092708A1 Process for producing vitamin A aldehyde and intermediate for producing the same |
| 04/18/2001 | EP1092700A1 Process for the preparation of unsaturated 4,5-allene ketones, 3,5-dienketones and the corresponding saturated ketones |
| 04/18/2001 | EP1091920A1 Hydroformylation reactions |
| 04/18/2001 | EP0915823B1 Bi-aromatic compounds, pharmaceutical and cosmetic compositions containing same and uses |
| 04/18/2001 | EP0876321B1 Improved metal-ligand complex catalyzed processes |
| 04/18/2001 | CN1291974A Cyclohexanediole derivatives |
| 04/18/2001 | CN1291970A Process for producing hinokitiol |
| 04/18/2001 | CN1291969A Method for selective hydrolysis of acetals or ketals in presence of 2-benzo [c] furanone |
| 04/18/2001 | CN1291914A Solid acid catalyst, method for preparing same and reaction using same |
| 04/18/2001 | CN1064666C Catalytic gas-phase oxidation of propene to acrolein |
| 04/18/2001 | CN1064665C Preparing process for glutaric dialdehyde |
| 04/18/2001 | CA2323311A1 New process for the preparation of retiferol derivatives |
| 04/17/2001 | US6218579 Rearrangement of cycloalkanone enol ester in presence of azole and base |
| 04/17/2001 | US6218430 Vitamin D3 mimics |
| 04/17/2001 | US6217769 Separating agent for optical isomers and process for producing the same |
| 04/15/2001 | CA2323301A1 Process for the preparation of unsaturated 4,5-allene ketones, 3,5-diene ketones and the corresponding saturated ketones |
| 04/12/2001 | WO2001025172A1 A method for preparing and screening one or more compounds |
| 04/12/2001 | DE19948523A1 Gas phase oxidation of propylene to acrylic acid using ring-shaped multi-metal oxide catalyst of specified geometry to maximize selectivity and space-time yield |
| 04/12/2001 | DE19948248A1 Gas phase oxidation of propylene to acrylic acid using ring-shaped multi-metal oxide catalyst of specified geometry to maximize selectivity and space-time yield |
| 04/12/2001 | DE19948241A1 Gas phase oxidation of propylene to acrylic acid using ring-shaped multi-metal oxide catalyst of specified geometry to maximize selectivity and space-time yield |
| 04/12/2001 | DE19948112A1 Verfahren zur Herstellung von 1,3-Diolen Process for the preparation of 1,3-diols |
| 04/12/2001 | CA2385715A1 A method for preparing and screening one or more compounds |
| 04/11/2001 | EP1090914A2 Processes and intermediates for manufacturing retroviral protease inhibiting compounds |
| 04/11/2001 | EP1090900A1 Method of producing cyclododecanone and cyclododecanol |
| 04/11/2001 | EP1090899A2 Process for the preparation of 1,3-diols |
| 04/11/2001 | EP1090684A1 A catalyst useful for the gas phase oxidation of alkanes, alkenes or alcohols to unsaturated aldehydes or carboxylic acids |
| 04/11/2001 | EP1090624A2 Beta ketoester |
| 04/11/2001 | EP1089988A1 Fluorophenyl resin compounds |
| 04/11/2001 | EP1089958A2 Process for the solid phase synthesis of aldehyde, ketone, oxime, amine, hydroxamic acid and alpha,beta-unsaturated carboxylic acid and aldehyde compounds |
| 04/11/2001 | EP1089818A1 Catalyst comprising a complex of a metal of subgroup viii based on a phosphinite ligand, and a method for hydroformylation |
| 04/11/2001 | EP1089746A1 Extracts of hypericum perforatum and formulations containing them |
| 04/11/2001 | CN1290682A Method for preparing phenol, methyl-ethyl ketones and acetone |
| 04/11/2001 | CN1290681A Method for preparing phenol, acetone and methyl-ethyl ketones |
| 04/11/2001 | CN1290680A Method for preparing phenol |
| 04/11/2001 | CN1064345C Process for preparing 1,3-alkanediols and 3-hydroxyaldehydes |
| 04/11/2001 | CN1064344C Process for producing N-butyraldehyde and/or N-butanol |
| 04/10/2001 | US6215032 Catalyst recovery for halogen exchange reactions |
| 04/10/2001 | US6215031 3-hydroxymethylcycloalkanols and process for producing them |
| 04/10/2001 | US6215028 Partial hydrogenation of phenols; sulfonation of cyclohexanol and/or phenol in reaction mixture in presence of nitrogen base |
| 04/10/2001 | US6215027 Ballast gas use in liquid phase oxidation |
| 04/10/2001 | US6215020 Basic clay catalyst for the production of pentylglycol monoesters |
| 04/10/2001 | US6214877 Antidiabetic agents; modulator of glucose concentration |
| 04/10/2001 | US6214876 Indene-1-acetamide sPLA2 inhibitors |
| 04/10/2001 | US6214172 Using methylgloxal and methanol in presence of acid catalyst |
| 04/10/2001 | US6212905 Comprising providing a said mixed charge gas from an olefin generation process, separating said charge gas into a bottoms and an overhead at a temperature of about-55degree f. or higher to produce an ethylene product stream as overhead |
| 04/07/2001 | CA2285578A1 Rhodium-catalyzed addition of alkenyl- and aryltrifluoroborates to aldehydes and enones |
| 04/05/2001 | WO2001023340A1 Method for preparing 2-chloropropionaldehyde and use of the same |
| 04/05/2001 | WO2001023339A1 Process for the synthesis of 2-hydroxyphenyl alkyl ketones |
| 04/05/2001 | WO2001023329A1 Method for brominating organic compounds |
| 04/05/2001 | WO2000054877A3 Multi-tube fixed-bed reactor, especially for catalytic gas phase reactions |
| 04/05/2001 | WO2000051720A3 Chemical processing microsystems and methods for preparing and using same |
| 04/05/2001 | DE19946888A1 Verfahren zur Herstellung von Phenol, Aceton und Methylethylketon A process for producing phenol, acetone and methyl ethyl ketone |
| 04/05/2001 | DE19946887A1 Verfahren zur Herstellung von Phenol, Methylethylketon und Aceton A process for producing phenol, methyl ethyl ketone and acetone, |
| 04/05/2001 | DE19946886A1 Verfahren zur Herstellung von Phenol A process for the production of phenol |
| 04/05/2001 | DE19946545A1 Verfahren zur Herstellung von Tris(acetylacetonato)-Iridium-(III) Process for the preparation of tris (acetylacetonato) -Iridium- (III) |
| 04/04/2001 | EP1088812A2 Process for the preparation of tris(acetylacetonato)iridium-(III) |
| 04/04/2001 | EP1088811A1 A novel cross-aldol condensation for hydroxypivaldehyde |
| 04/04/2001 | EP1088810A1 Process for the production of benzaldehyde by the catalytic liquid phase air oxidation of toluene |
| 04/04/2001 | EP1088809A1 Process for the preparation of phenol, acetone and methylethylketone |
| 04/04/2001 | EP1088808A1 Process for the preparation of phenol, acetone and cyclohexanone |
| 04/04/2001 | EP1088807A1 Process for the preparation of phenol, methylethylketone and acetone |
| 04/04/2001 | EP1087924A1 Method for preparing p-hydroxymandelic compounds optionally substituted |
| 04/04/2001 | EP1087923A1 Novel fragrance compounds |
| 04/04/2001 | EP1087922A1 Production of mibk using catalytic distillation technology |