| 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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| 02/26/2009 | US20090054694 supplemented dehydration catalyst within a reactor; exposing a multihydric alcohol compound to the dehydration catalyst to form coke within the reactor |
| 02/26/2009 | US20090054693 Chemical production processes, systems, and catalyst compositions |
| 02/26/2009 | US20090054607 Transition metal complex, catalyst for olefin polymerization, and process for producing olefin polymer with the same |
| 02/26/2009 | US20090054299 Use of unsaturated ketones as a perfume |
| 02/25/2009 | CN100463891C Process for one step preparation of benzaldehyde by selective oxidation of toluene |
| 02/24/2009 | US7495134 Carbonylation method by adding secondary sterically hindered amines |
| 02/24/2009 | US7495133 Method for hydroformylating olefins in the presence of organophosphoric compounds |
| 02/24/2009 | US7495132 Dehydrogenation of cyclic or acyclic carbonyl compounds to the corresponding alpha, beta-unsaturated carbonyl compounds by contacting with a catalytically active composition comprising palladium and bismuth, and gold or rhodium on silicon carbide or steatite as carrier |
| 02/19/2009 | WO2009021604A1 Process for producing cyclohexylbenzene |
| 02/19/2009 | WO2008152221A3 Composite consisting of nanotubes or nanofibres on a β-sic film |
| 02/19/2009 | WO2005093010A3 Converting propylene in an oxygenate-contaminated propylene stream to non-polymerization derivative products |
| 02/19/2009 | US20090048461 Regulators of Bacterial Signalling Pathways |
| 02/19/2009 | US20090048460 Reacting 4-hydroxy-(93-methoxy-1-methyl-3-oxo-1-propenyl)aminobenzeneacetic acid , monopotassium salt with ethyl chloroformate; hydrosilation with N,O-bis(trimethylsilyl)acetamide; reacting with (7-trimethylsilylamino)-3-propenyl-1-yl)cephen-4-carboxylic trimethylsilyl ester; deblocking |
| 02/19/2009 | US20090048411 Processes for producing ethylene and carbon monoxide mixtures from ethane |
| 02/18/2009 | EP2024321A2 Processes for converting glycerol to amino alcohols |
| 02/18/2009 | EP2024320A1 Process for the alternating conversion of glycerol to propylene glycol or amino alcohols |
| 02/18/2009 | EP2024319A1 Process for the conversion of glycerol to propylene glycol and amino alcohols |
| 02/18/2009 | EP1904429A4 Method of producing unsaturated acid in fixed-bed catalytic partial oxidation reactor with high efficiency |
| 02/18/2009 | EP1628734B1 Method for purifying spent acid |
| 02/18/2009 | CN101367715A Synthesis of substituted methyl benzylketone |
| 02/18/2009 | CN101367698A Processes for producing ethylene and carbon monoxide mixtures from ethane |
| 02/18/2009 | CN101367041A Preparation of solid base catalyst, uses of the same in hydroxide aldehyde condensation reaction |
| 02/18/2009 | CN100462349C Process for producing (meth)acrolein or (meth)acrylic acid |
| 02/18/2009 | CN100462348C Synthetic method for 2,6-dimethy-5-heptenal |
| 02/18/2009 | CN100462345C Process of recovering glycol and acetaldehyde from waste polyester water |
| 02/17/2009 | US7491854 Enzymatic method of making aldehydes from fatty acids |
| 02/17/2009 | US7491852 Process for preparing aldehyde or ketone by oxidation of alcohol with a catalyst having a core-porous shell structure |
| 02/17/2009 | US7491850 Bisphosphite and process for producing aldehyde compound with the bisphosphite |
| 02/17/2009 | CA2271090C Method for preparing a 4-hydroxybenzaldehyde and derivatives |
| 02/12/2009 | WO2009019395A2 Use of particle filters for limiting catalyst deactivation |
| 02/12/2009 | WO2009019132A1 Process for the preparation of (e, e)-farnesyl acetone |
| 02/11/2009 | EP2021312A1 Hydroformylation process and product separation with improved recovery of rhodium |
| 02/11/2009 | EP1451278B1 Organic compounds |
| 02/11/2009 | EP1346766B1 Process for producing oxygen-containing unsaturated compound |
| 02/11/2009 | EP1240347B1 Yeast-based process for production of l-pac |
| 02/11/2009 | CN101365671A Isohumulone compound clathrate and composition containing the same |
| 02/11/2009 | CN101365536A Catalyst and process for producing ketone using the same |
| 02/11/2009 | CN101363147A Apparatus and method for recovering trace acetone |
| 02/11/2009 | CN101362680A Hypnone preparation method |
| 02/11/2009 | CN100460378C Method for preparing 2,7-dimethyl-octa-2,4,6-trienedial |
| 02/11/2009 | CN100460374C Method for prolonging alkali wash period of alcohol ketone device |
| 02/10/2009 | US7488404 Process for hydrogenating carbon dioxide, treating apparatus, and basic material for hydrogenation |
| 02/10/2009 | CA2336691C Ligands for metals and metal-catalyzed processes |
| 02/10/2009 | CA2255358C Hydroformylation process |
| 02/05/2009 | WO2009017970A1 Process for the production of mibc and/or ibhk plus tmn using copper-based catalysts |
| 02/05/2009 | WO2009017074A1 Process for producing acrylic acid by two-stage catalytic vapor-phase oxidation |
| 02/05/2009 | WO2009015543A1 Cyclohexenone compounds from antrodia camphorata and pharmaceutical compositions thereof useful for treating autoimmune diseases |
| 02/05/2009 | WO2005113478A9 Novel anthraquinones and process for the preparation and method of use thereof |
| 02/05/2009 | US20090036714 Process for producing cycloalkanol and/or cycloalkanone |
| 02/05/2009 | US20090036692 Process for Production of Substituted Cyclopentanone |
| 02/04/2009 | EP2019816A2 Temperature adjustment in oxidation reactions of hydrocarbons |
| 02/04/2009 | EP1339659B1 Substituted cyclohexenes |
| 02/04/2009 | CN101360702A A method for preparing an aromatic dialdehyde and a manufacturing system for the same |
| 02/04/2009 | CN101357883A Antrodia camphoratea pimelie kelone compound for treating autoimmune disease and medicine composition |
| 02/04/2009 | CN101357882A Method for preparing acetoin by butanone |
| 02/04/2009 | CN101357339A Palladium nano-particle / polyethyleneglycol catalyst and preparation method thereof |
| 02/03/2009 | US7485759 Utilizing transition metal complex catalyst having triorganophosphine ligand with cone angle greater than 135 C degrees and pKa less than 8.3; preventing phosphonium ion generation |
| 02/03/2009 | US7485758 Method for the production of phenol and acetone |
| 02/03/2009 | US7485737 Colorant compounds |
| 02/03/2009 | CA2271200C Highly branched primary alcohol compositions, and biodegradable detergents made therefrom |
| 01/29/2009 | US20090030230 Mixed oxide catalysts for the catalytic gas-phase oxidation of olefins and processes for producing them |
| 01/29/2009 | US20090030106 Photosensitive Compounds, Photopolymerizable Compositions Including the Same, and Methods of Making and Using the Same |
| 01/29/2009 | US20090029850 Method for Preparing a Catalyst for Dehydrogenation of Cyclohexanol |
| 01/29/2009 | DE10295220B4 Verfahren zur Herstellung von N-Butyraldehyd und n-Butanol aus 1,3-butadienhaltigen Kohlenwasserstoffströmen Process for the preparation of n-butyraldehyde and n-butanol from 1,3-butadiene-containing hydrocarbon streams |
| 01/29/2009 | DE102007035139A1 3-(4-Hydroxy-3-methoxyphenyl)-1-(4-hydroxyphenyl)-1-propanon und dessen Verwendung als antimikrobieller Wirkstoff 3- (4-hydroxy-3-methoxyphenyl) -1- (4-hydroxyphenyl) -1-propanone and its use as an antimicrobial active substance |
| 01/28/2009 | EP2018360A1 Production method of acrolein |
| 01/28/2009 | CN101353299A Method for synthesizing isoliquirtigenin |
| 01/28/2009 | CN101353298A Muskolide and purification method of intermediate thereof |
| 01/28/2009 | CN101353297A Synthetic method of 4-fluorobenzaldehyde |
| 01/28/2009 | CN100455556C Method for producing optically active carbonyl compounds |
| 01/27/2009 | US7482493 Method for the production of phenol and acetone |
| 01/27/2009 | US7482484 Carboxylic acids and derivatives for the treatment of and preventing diabetes and dyslipidaemia |
| 01/27/2009 | US7482392 2-Hydroxy-1-{4-[4-(2-hydroxy-2-methyl-propionyl)-phenoxy]-phenyl}-2-methyl-propan-1-one; prepared by reacting diphenylether with an acylating agent by means of a Friedel-Crafts reaction catalyzed by a Lewis acid to produce a reaction product; and reacting the reaction product with a hydrated base |
| 01/22/2009 | WO2009012091A1 Methods for repelling arthropods using isolongifolenone and/or isologifolenone analogs |
| 01/22/2009 | WO2009010224A1 Process for oxidizing alkylaromatic compounds |
| 01/22/2009 | US20090023943 Synthesis Reaction Catalyst and Method of Synthesizing Compound Using the Same |
| 01/22/2009 | CA2694744A1 Methods for repelling arthropods using isolongifolenone and/or isolongifolenone analogs |
| 01/21/2009 | EP2017252A1 4-(4-alkylcyclohexyl)benzaldehyde |
| 01/21/2009 | CN101351436A Method and apparatus for producing purified methyl isobutyl ketone |
| 01/21/2009 | CN101351435A Method and apparatus for producing purified methyl isobutyl ketone |
| 01/21/2009 | CN101351402A Method for isolating N2O |
| 01/21/2009 | CN101348424A Method for separating methyl ethyl ketone and water by extractive distillation with salt and reaction combined |
| 01/21/2009 | CN101348423A Method for preparing aldehyde by alkene hydroformylation |
| 01/21/2009 | CN101347737A Selective hydrogenation catalyst of aromatic aldehydes for refinement of terephthalic acid |
| 01/20/2009 | US7479575 Such as 4-(4-methoxy-phenylethynyl)-benzaldehyde by reacting acyl chloride with alkyl benzene; deblocking, deprotecting; halogenation; formylation; for production of electroconductive polymers |
| 01/20/2009 | US7479574 Producing muscone by methyl addition of 2-cyclopentadecenone to a 1,4-conjugation addition reaction with an organometallic methylation reagent in presence of a copper or nickel catalyst and an enol anion scavenger to obtain a 3-methyl-1-cyclopentadecene; solvolysis; perfumes, fragrances |
| 01/20/2009 | CA2502856C Intermediates for retroviral protease inhibiting compounds |
| 01/20/2009 | CA2235797C Process for purification of almost completely anhydrous organic liquids |
| 01/20/2009 | CA2174061C 7-substituted quinone methides as inhibitors for unsaturated monomers |
| 01/15/2009 | WO2008142592A3 A process for the preparation of 1,4-dialkyl-2,3-diol-1,4-butanedione |
| 01/15/2009 | WO2008142141A3 Hydroformylation process |
| 01/15/2009 | US20090018368 Expeditious synthesis of dpd |
| 01/15/2009 | US20090018367 Specific temperature and pH for neutralization and decomposition of cyclohexyl hydroperoxide steps; improved selectivity, reduced fouling or by-product problems |
| 01/15/2009 | US20090018342 New epothiolone derivatives, process for their production, and their pharmaceutical use |
| 01/15/2009 | DE102007043187A1 Inhibierung des Hepatitis B-Virus durch Cyclohexenonverbindungen aus Antrodia camphorata Inhibition of hepatitis B virus by cyclohexenone from Antrodia camphorata |
| 01/15/2009 | DE102007032451A1 Method for producing aromatic or heteroaromatic aldehyde, ketone and carboxylic acid derivative, involves using Friedel Crafts acylation or carboxylation of aromatics and heteroaromatics, Fries rearrangement and Gattermann reaction |
| 01/14/2009 | EP1871757B1 Process for the manufacture of hydroxylated isoflavones |
| 01/14/2009 | CN101343220A Preparation method for 3-methyl-4-phenyl-2-butanone |
| 01/14/2009 | CN101343219A Synthesis of Teprenone |
| 01/14/2009 | CN101343218A Bipolarity trans-carotenoid salt and uses thereof |