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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10/04/2006 | EP1707552A1 Process for producing croconic acid or salt thereof |
10/04/2006 | EP1707551A2 Method for manufacturing cycloalkanol and/or cycloalkanone |
10/04/2006 | EP0906091B1 Amidinohydrazones as protease inhibitors |
10/04/2006 | CN1277793C Process for synthesizing 2-hydroxy-3-bromomethyl-5-substituted benzaldehyde |
10/04/2006 | CN1277792C Method for preparing 3-hydroxypropionaldehyde by acrylaldehyde hydration |
10/04/2006 | CN1277791C Method for preparing aromatic aldehyde substituted for polyalkylate |
10/04/2006 | CN1277790C Multi-pipe reactor, vapor phase catalytic oxidation method using multipipe reactor, and start-up method applied to multi-pipe reactor |
10/04/2006 | CN1277788C Method for separation of substances by extraction or by washing them with ionic liquids |
10/03/2006 | US7115786 Reacting (3R,3'R,6'R)-lutein with a catalytic amount of an acid to obtain a mixture of anhydroluteins, reacting the anhydroluteins with borane-amine complexes (e.g. Me3N.BH3) or other hydride donors and an acid in chlorinated solvent to produce (3R)- beta -cryptoxanthin and (3R,6'R)- alpha -cryptoxanthin |
10/03/2006 | US7115784 Copper-catalyzed formation of carbon-heteroatom and carbon-carbon bonds |
10/03/2006 | US7115782 Reacting an aromatic compound having at least one hydrogen atom attached directly to the aromatic group with an ester compound in the presence of a heteropolyacid-containing solid acid catalyst, wherein the aromatic compound by Friedel-Crafts reaction comprises aromatic ketones, aromatic carboxylic acids |
10/03/2006 | US7115775 Method and device for the two-step production of acrylic acid |
10/03/2006 | US7115541 Catalyst comprising n-substituted cyclic imides and processes for preparing organic compounds with the catalyst |
10/03/2006 | CA2319801C Improved separation processes |
09/28/2006 | WO2006101092A1 Method of producing 3-hydroxybutyraldehyde derivative |
09/28/2006 | WO2006083942A3 Process fir inhibiting deposition of solids from a gaseous stream obtained from a hydroformylation reaction mixture |
09/28/2006 | WO2005016240A3 Aryl carbamate oligomers for hydrolyzable prodrugs and prodrugs comprising same |
09/28/2006 | US20060217575 Process for preparing dimethylbenzophenones |
09/28/2006 | CA2602271A1 Method of producing 3-hydroxybutyraldehyde derivative |
09/27/2006 | EP1705171A1 Improved aromachemicals |
09/27/2006 | EP1705170A1 Recovery method for liquid chemical product in chemical product manufacturing apparatus |
09/27/2006 | EP1705167A1 Process for the catalytic oxidation of hydrocarbons |
09/27/2006 | EP1704918A1 Catalyst for production of unsaturated aldehyde and unsaturated carboxylic acid and process for producing the same |
09/27/2006 | EP1704135A1 Propofol analogs, process for their preparation, and methods of use |
09/27/2006 | EP1534421B1 Tethered catalyst processes in microchannel reactors and systems containing a tethered catalyst or tethered chiral auxiliary |
09/27/2006 | CN1839109A Method and apparatus for synthesizing olefins, alcohols, ethers, and aldehydes |
09/27/2006 | CN1837171A Process for preparing cinnamic aldehyde by continuous condensation of benzaldehyde and acetaldehyde with ammonia water as catalyst in near critical water |
09/26/2006 | US7112700 Efficient and economic asymmetric synthesis of nootkatone, tetrahydronootkatone, their precursors and derivatives |
09/26/2006 | US7112699 pyrolysis in the presence of reducing agents and catalysts; reduction/chemical; deesterification |
09/26/2006 | US7112698 4-(c2-6alkoxy)-substituted chalcones as therapeutic agents |
09/21/2006 | WO2006098685A1 Hydroformylation process with improved iso-selectivity |
09/21/2006 | WO2006098398A1 Method of synthesizing compound |
09/21/2006 | US20060211898 Method for the production of tetrahydrogeranylacetone |
09/21/2006 | US20060211891 Metal catalyst and its use |
09/21/2006 | US20060211889 Process for the isomerisation of a cyclohexenyl alkyl or alkenyl ketone |
09/21/2006 | US20060211886 Method for collecting (meth)acrolein or (meth)acrylic acid and collecting device for the same |
09/21/2006 | US20060211841 aqueous formaldehyde solutions can be concentrated by partial evaporation without precipitation of solids |
09/21/2006 | US20060211598 Musk odorant compounds |
09/21/2006 | DE102005013039A1 Preparation of acrolein and/or acrylic acid involves feeding to first reaction zone at least two gaseous, propane-containing feed streams comprising fresh propane, and subjecting their propane fed to catalyzed dehydrogenation |
09/21/2006 | DE102005011720A1 Neue amphiphile Acetale New amphiphilic acetals |
09/20/2006 | EP1701929A1 Methods for preparing 1,3-butylene glycol |
09/20/2006 | EP1056700B1 Medicinal uses of phenylalkanols and derivates |
09/20/2006 | CN1835957A Imidazolium salts that can be immobilized |
09/20/2006 | CN1835903A (Meth)acrolein and/or (meth)acrylic acid production |
09/20/2006 | CN1835801A Immobilised imidazoles and ruthenium catalysts |
09/20/2006 | CN1835795A Microchannel with internal fin support for catalyst or sorption medium |
09/20/2006 | CN1834080A Process of preparing benzaldehyde through continuous hydrolysis of ammonia spirit catalytic of cinnamaldehyde in near critical water |
09/20/2006 | CN1833774A Prepn. of high carbon aldehyde by formylating high carbon olefinic hydrogen in temp ion liquid two-phase system |
09/20/2006 | CN1275922C Preparation of hydroresorcinol |
09/20/2006 | CN1275921C Synthesis method of glycyrrhizin |
09/20/2006 | CN1275916C Novel intermediates useful for the preparation of antihistaminic piperidine derivatives |
09/19/2006 | US7109382 Method for the production of formaldehyde |
09/19/2006 | US7109381 Used in forming 1,3-dioxane compound |
09/19/2006 | US7109380 Oxymethylidene-substituted, e.g., 2-(1-methoxy-ethylidene)-cyclopent-4-ene-1,3-diones; inhibit fluconazole-resistant C. albicans strains; may be used for the treatment of life-threatening candidiasis associated with immunocompromised patients. |
09/19/2006 | US7109379 Method for producing carbonyl compound |
09/19/2006 | US7109371 Prostaglandin synthesis |
09/19/2006 | US7109346 Complex used for hydrogenation, isomerization, carbonylation catalysts |
09/19/2006 | CA2179111C Composition for chlorine-containing polymer based on beta-diketone and acetylacetonate |
09/14/2006 | WO2006095568A1 Process for oxidation of organic compounds |
09/14/2006 | WO2006095477A1 Resin-platinum complex and resin-supported platinum cluster catalyst |
09/14/2006 | WO2006069991A3 Integrated separation and preparation process |
09/14/2006 | WO2006067450A3 Modulator |
09/14/2006 | US20060202163 Cyclopenta[a]naphthaline derivatives |
09/14/2006 | DE102005009885A1 Preparation of acrolein or acrylic acid involves conducting starting reaction gas mixture having propylene and molecular oxygen reactants and inert molecular nitrogen and propane diluent gasses through fixed catalyst bed |
09/14/2006 | CA2597120A1 Methods for oxidizing organic compounds |
09/13/2006 | EP1700853A1 Processes for producing tetrahydropyran-4-one and pyran-4-one |
09/13/2006 | EP1699749A1 Method for the production of (meth)acrolein and/or (meth)acrylic acid by means of heterogeneously catalyzed partial oxidation of c3 and/or c4 precursor compounds |
09/13/2006 | EP1699747A2 Method for the production of 2,3-cis-substituted 2-aryl propenals |
09/13/2006 | EP1699551A1 Method for producing formaldehyde |
09/13/2006 | EP1114810B1 Processes for preparing cyclohexanedimethanols and intermediates thereof |
09/13/2006 | CN1832912A Clear photopolymerizable systems for the preparation of high thickness coatings |
09/13/2006 | CN1832911A Method for producing alkenone ethers |
09/13/2006 | CN1832910A Operation of a continuous heterogeneously catalyzed gas phase partial oxidation of at least one organic compound |
09/13/2006 | CN1832799A Coated catalyst carrier body |
09/13/2006 | CN1830936A Method for synthesizing nootkatone, and its application |
09/13/2006 | CN1830559A New type resin catalyst for making 3-hydroxy inner aldehyde from acrolein hydration and its application |
09/13/2006 | CN1274655C Novel 3-aryl-2,5-dihydroxy-1,4-benzoquinone derivatives, their preparation method and pharmaceutical compositions containing same |
09/13/2006 | CN1274382C Ionic liquids as selective additives for separation of close-boiling or azeotropic mixtures |
09/12/2006 | US7105708 Method for producing compounds having a CF2O bridge |
09/12/2006 | US7105705 E.g., dodecahydroadhyperforin and acetyloctahydroadhyperforin, for use in the treatment of depression and Alzheimer's disease |
09/12/2006 | US7105704 Method for producing monocyclic ketones C7-C20 |
09/12/2006 | US7105702 For use as catalysts in asymmetric reactions, such as, hydrogenation, hydride transfer, allylic alkylation, hydrosilylation, hydroboration, hydrovinylation, hydroformylation, olefin metathesis, hydrocarboxylation |
09/12/2006 | US7105670 Intermediates useful in the preparation of diaminothiazoles |
09/12/2006 | US7105577 Antimicrobial method using a hydroxydiphenyl ether compound |
09/12/2006 | US7105541 Naphthyl compounds, intermediates, compositions, and methods of use |
09/12/2006 | US7105471 Arylphenyl-substituted cyclic ketoenols |
09/12/2006 | CA2214096C Process for the preparation of aromatic carbamoyl-substituted polysaccharide derivatives |
09/08/2006 | WO2006092272A2 Acrylic acid, water-absorbent polymer structures based on renewable resources and method for producing said structures |
09/08/2006 | WO2005117907A3 P-chiral phospholanes and phosphocyclic compounds and their use in asymmetric catalytic reactions |
09/07/2006 | US20060199957 Novel bicyclic and tricyclic cannabinoids |
09/07/2006 | DE102005009890A1 Separation of methracrolein from acrylic acid, comprises crystallizing and separating the acrylic acid, and leaving the methacrolein in a liquid phase of the mother liquor |
09/07/2006 | DE102005009887A1 Separation of methacrolein from acrylic acid, comprises crystallizing and separating the acrylic acid, and leaving the methacrolein in a liquid phase of the mother liquor |
09/06/2006 | EP1698629A2 Polyamines and their use in therapy |
09/06/2006 | EP1698615A1 Method of obtaining tolterodine |
09/06/2006 | EP1698610A1 Process for the preparation of aqueous ortho-phthalic aldehyde solutions |
09/06/2006 | EP1697295A1 Methof of producing unsaturated aldehyde and/or unsaturated acid |
09/06/2006 | EP1697294A1 Method of producing unsaturated aldehyde and/or unsaturated fatty acid |
09/06/2006 | EP1697293A1 Use of (z)-7-cyclohexadecene-1-one as a perfume |
09/06/2006 | EP1697292A1 Method for the production of tetrahydrogeranylacetone |
09/06/2006 | EP1697291A1 Process for preparing glycolaldehyde |