| 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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| 06/05/2008 | WO2008065672A2 A process for producing acetylnorbornene, an intermediate in the synthesis of biperiden |
| 06/05/2008 | WO2008065171A1 Method for the hydroformylation of olefins |
| 06/05/2008 | US20080132727 Catalyst For Oxidizing 2,2,2-Trifluoroethanol And Process For Producing Trifluoroacetaldehyde |
| 06/05/2008 | US20080132726 inhibiting the by-products and waste; produce 4-benzylidene-2,6-di-teri-butyl-cyclohexa-2,5-dienone from reacting benzaldehyde, and 2,6-Di-tert-butyl-phenol in the presence of secondary amine catalyst which can be recovering, recycling, reuse; not use acetic anhydride; retarders for styrene; environment |
| 06/05/2008 | US20080132581 particularly tyrosinase; preventing and treating melanin overproduction; isolated from a plant family selected from the group consisting of Compositae, Fabaceae, Lauraceae, Leguminosae, Liliaceae, Loranthaceae, Moracea, and Myristicaceae |
| 06/05/2008 | US20080131945 Method For Producing 3-Hydroxypropionaldehyde |
| 06/05/2008 | CA2670935A1 Process for the hydroformylation of olefins |
| 06/05/2008 | CA2667608A1 Process for making intermediates for fragrance components from .alpha.-campholenic aldehyde |
| 06/04/2008 | EP1927352A2 Therapeutic methods and compositions involving isoflavones |
| 06/04/2008 | EP1448620B1 Supported bis(phosphorus)ligands and their use in the catalysis |
| 06/04/2008 | CN101193845A Process for the conversion of synthesis gas to oxygenates |
| 06/04/2008 | CN101193844A Process for the conversion of synthesis gas to oxygenate |
| 06/04/2008 | CN101190880A Method for preparing methyl heptenone from waste liquid of dehydrogenated linalool production |
| 06/04/2008 | CN101190879A Magnetization rectification method for reclaiming acetone from waste acetone menstruum |
| 06/04/2008 | CN100391940C Compounds |
| 06/04/2008 | CN100391912C Epoxide stabilization of fluorophosphite-metal catalyst system in hydroformylation process |
| 06/03/2008 | US7381851 Method for producing formaldehyde |
| 06/03/2008 | US7381850 Multifunctional unsymmetrically substituted monomers and polyarylene compositions therefrom |
| 06/03/2008 | US7381849 Cross-coupling 2,3-dimethylphenylboronic acid or 3,4-dimethylphenylboronic acid with 3,4-dimethylbenzoic acid or 2,3-dimethylbenzoic acid in the presence of alkanoyl chloride or anhydride, alkyl chloroformate, or a dicarbonate to form 2,3,3',4'-tetramethylbenzophenone; oxidation; cyclodehydration |
| 06/03/2008 | US7381832 Polyhalogen-substituted cinnamic acids and cinnamic acid derivatives and a process for the preparation of polyhalogen-substituted cinnamic acids and cinnamic acid derivatives |
| 05/29/2008 | WO2008063045A1 Use of an anti-cancer compound |
| 05/29/2008 | WO2008062139A1 Method for the synthesis of light aldehyde by the catalytic oxidation of the corresponding alcohol in a reactor made of specific materials |
| 05/29/2008 | WO2008061860A1 Process for preparing alkyl esters of fatty acids and acrolein from triglycerides |
| 05/29/2008 | US20080125611 Rhein or diacerein from crude aloin plant extract in ethylene glycol; nitric acid; air; oxidation; acetic anhydride; acetylation; purification by solvent extraction; does not require the use of toxic or harmful substances; good yield and purity |
| 05/29/2008 | US20080125481 Isoflavone metabolites |
| 05/28/2008 | EP1925606A2 Method for vapor phase catalytic oxidation |
| 05/28/2008 | EP1924543A2 Decomposition of cumene hydroperoxide |
| 05/28/2008 | EP1924357A1 Carbonylation method by adding secondary sterically hindered amines |
| 05/28/2008 | CN101186566A Method for preparing acetylacetone by using D301 type alkalescent anion exchange resin as catalyst |
| 05/28/2008 | CN101186565A Dimeric cyclohexanone condensation compound and its preparation method and use |
| 05/28/2008 | CN101185904A Selectivity liquid phase hydrogenation catalyst and preparation method and use thereof |
| 05/28/2008 | CN100390143C Synthesis of oxygen-substituted benzocycloheptenes, used as valuable intermediate products for producing tissue-selective oestrogens |
| 05/27/2008 | US7378558 Method for producing carotenoids |
| 05/27/2008 | US7378557 method for making isolongifolenone involving reaction (-)-isolongifolene with chromium hexacarbonyl and t-butyl hydroperoxide. Also the use of isolongifolenone to repel arthropods by treating an object or area with an arthropod repelling effective amount of isolongifolenone |
| 05/27/2008 | US7378521 Preparation of 2-(2-arylmorpholin-2-yl) ethanol derivatives and intermediates |
| 05/27/2008 | US7378383 Perfuming ingredients of the woody type |
| 05/27/2008 | US7378194 Materials useful as electrolytic solutes |
| 05/22/2008 | WO2008059182A1 Method for producing ketones |
| 05/22/2008 | WO2008040999A3 Apparatus and process for use in three-phase catalytic reactions |
| 05/22/2008 | US20080119667 Composite oxide catalyst and method of producing the same |
| 05/21/2008 | EP1923379A1 Process for preparing chlorinated carbonyl compounds in jet loop reactors |
| 05/21/2008 | EP1922298A2 Decomposition of cumene hydroperoxide |
| 05/21/2008 | EP1765755A4 Regulators of bacterial signalling pathways |
| 05/21/2008 | EP1699747B1 Method for the production of 2,3-cis-substituted 2-aryl propenals |
| 05/21/2008 | CN201062240Y Formaldehyde absorption main tower |
| 05/21/2008 | CN101184716A Efficient and economic asymmetric synthesis of nootkatone, tetrahydronootkatone, their precursors and derivatives |
| 05/21/2008 | CN101182289A 4'-hydroxy-4,6'-dimethoxy dihydrocharcone and method for synthesizing the same |
| 05/21/2008 | CN101182288A Method for oxo isophorone by heterogeneous oxidization |
| 05/21/2008 | CN101182275A Method for preparing aldehyde ketone by supported nano-gold catalytic alcohol oxidation reaction |
| 05/15/2008 | WO2008057920A1 PROCESSES FOR THE HYDROGENATION OF α-β-UNSATURATED KETONES |
| 05/15/2008 | WO2008057919A1 PROCESSES FOR THE HYDROGENATION OFα,β- UNSATURATED KETONES |
| 05/15/2008 | WO2008057916A1 PROCESSES FOR THE HYDROGENATION OF α,β-UNSATURATED KETONES |
| 05/15/2008 | WO2008057915A1 PROCESSES FOR THE HYDROGENATION OF α,β-UNSATURATED KETONES |
| 05/15/2008 | WO2008056501A1 Process for coproduction of normal butanol and isobutyraldehyde |
| 05/15/2008 | WO2008055704A1 PROCESS FOR THE PREPARATION OF β-IONONES AND VITAMIN A, VITAMIN A DERIVATIVES, CAROTENES AND CAROTENOIDS |
| 05/15/2008 | WO2008035358A3 Process for preparing dapoxetine |
| 05/15/2008 | US20080114191 Minimization of ligand degradation products, or reversion of same to useful phosphine ligands |
| 05/15/2008 | US20080114189 Cyclisation Process |
| 05/15/2008 | US20080114163 Carbonylated Compounds Preparation Process From A Vegetable Product And Resulting Carbonylated Compounds |
| 05/15/2008 | US20080114061 Diphenylethylene compounds and uses thereof |
| 05/15/2008 | US20080113919 prenylation enzyme inhibitors such as 5,9,13-trimethyl-2-nitrotetradeca-2,8,12-triene, used as anticarcinogenic or antitumor agents |
| 05/15/2008 | US20080112866 Functionalized ionic liquids, and methods of use thereof |
| 05/14/2008 | EP1921058A1 Process for the preparation of ionones and vitamin A, vitamin A derivatives, carotenes and carotenoids |
| 05/14/2008 | EP1921056A1 Hydrogenation processes performed in ionic liquids |
| 05/14/2008 | EP1920029A1 Process for converting difficultly convertible oxygenates to gasoline |
| 05/14/2008 | EP1583731B1 Method for the rectificative separation of fluids containing (meth)acrylic monomers |
| 05/14/2008 | EP1474374B1 Method for the purification of acrolein |
| 05/14/2008 | EP1444189B1 Highly concentrated formaldehyde solution, production and reaction thereof |
| 05/14/2008 | CN101177387A Method for refining glutaraldehyde |
| 05/14/2008 | CN101177386A Method for preparing alpha-tetralin ketone by catalyzed oxidation tetrahydronaphthalene |
| 05/14/2008 | CN100387565C Method for the production of highly concentrated formaldehyde solutions |
| 05/13/2008 | US7371888 α-(Trifluoromethyl-substituted aryloxy, arylamino, arylthio or arylmethyl)-trifluoromethyl-substituted phenylacetic acids and derivatives as antidiabetic agents |
| 05/13/2008 | US7371887 Oligo(p-phenylene vinylene) amphiphiles and methods for self-assembly |
| 05/13/2008 | US7371883 Single-step catalytic vapor phase (amm)oxidation; for conversion of alkanes |
| 05/13/2008 | US7371766 Curcumin analogs with anti-tumor and anti-angiogenic properties |
| 05/13/2008 | CA2322746C Method for distilling mixtures containing butanediol |
| 05/08/2008 | WO2008052993A2 Process for production of acrolein and other oxygenated compounds from glycerol in a transported bed reactor |
| 05/08/2008 | US20080108849 Such as 4-(4-methoxy-phenylethynyl)-benzaldehyde by reacting acyl chloride with alkyl benzene; deblocking, deprotecting; halogenation; formylation; for production of electroconductive polymers |
| 05/08/2008 | US20080107583 Oxides of molybdenum and bismuth; vapor phase catalytic oxidation catalyst for producing acrolein or methacrolein from propylene, isobutene or tertiary butanol |
| 05/07/2008 | EP1846141B1 Process for inhibiting deposition of solids from a gaseous stream obtained from a hydroformylation reaction mixture |
| 05/07/2008 | EP1720849B1 Pyranone derivatives useful for treating cancer |
| 05/07/2008 | EP1539667B1 Process for reducing fluoride impurities resulting from use of fluorophosphite catalysts |
| 05/07/2008 | CN101175773A Phenylglyoxalic esters generating by photolysis low migratable fragments |
| 05/07/2008 | CN101172948A Method for separation and purification of cajanine and pinostrobin from extract of cajanus cajan branches and leaves |
| 05/06/2008 | US7368615 Catalyst comprising a cyclic imide compound and process for producing organic compounds using the catalyst |
| 05/06/2008 | US7368612 Reacting isobutyraldehyde with formaldehyde in presence of triethylamine basic catalyst;distilling off a low boiling point component; adding diluent to aqueous solution;cooling to crystallize; solid-liquid separation; washing; aldol condensation, cyclization, etherification |
| 05/06/2008 | US7368608 1-amido-3-(2-hydroxyphenoxy)-2-propanol derivatives and a process for preparing 2-amidomethyl-1,4-benzodioxane derivatives |
| 05/06/2008 | CA2497568C Process for reducing fluoride impurities resulting from use of fluorophosphite catalysts |
| 05/06/2008 | CA2366457C Method for separating a liquid crude aldehyde mixture by distillation |
| 05/06/2008 | CA2274648C Polymerizable biaryls, process for their preparation and their use |
| 05/06/2008 | CA2244979C Proton conductor in liquid form |
| 05/06/2008 | CA2239694C Indane dimer compounds and their pharmaceutical use |
| 05/02/2008 | WO2008051301A2 Internal loop reactor and oxo process using same |
| 05/02/2008 | WO2008050691A1 Process for production of 2,6-dimethyl-1-naphthaldehyde |
| 04/30/2008 | CN101168498A Producing method for pentanone |
| 04/30/2008 | CN101168497A Method for producing methyl isopropyl ketone |
| 04/30/2008 | CN101168496A Method for preparing 2-(Trifluoromethyl)benzaldehyde |
| 04/30/2008 | CN100384809C Preparation method of aliphatic oligocarbonate diols |
| 04/30/2008 | CN100384803C Catalytic method for the production of carbonyl compounds |
| 04/30/2008 | CN100384802C Synthetic method for preparing 2-acyl 4-allcyl phenol |