| 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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| 09/12/2012 | CN102659550A Method for producing acetylacetone beryllium |
| 09/12/2012 | CN102659549A Method for extracting brevifolin from Relinqing granula raw material and method for preparation quality control |
| 09/12/2012 | CN102659548A Method for purifying parthenium hysterophorus ketone |
| 09/12/2012 | CN102659546A Novel liquid crystal intermediate 4-bromine-2,3-difluoro benzaldehyde |
| 09/12/2012 | CN102659545A Novel liquid crystal intermediate 2,3-difluoro terephthalaldehyde |
| 09/12/2012 | CN102659544A Method for preparing 2,3-difluorobenzaldehyde |
| 09/12/2012 | CN102659543A Method for preparing warburganal |
| 09/12/2012 | CN102659542A Method for preparing methyl acrolein by catalyzing condensation of formaldehyde and propionaldehyde by utilizing ionic liquid |
| 09/12/2012 | CN102659541A Method for purifying acrolein and treatment system for preparing acrolein |
| 09/12/2012 | CN102659540A Method for preparing acrolein by catalyzing dehydration of liquid phase of glycerol by using alkali metal heteropoly acid salts |
| 09/12/2012 | CN102659539A Method for preparing dihydro-chalcones compounds by alpha, beta-unsaturated acyl chloride |
| 09/12/2012 | CN102658205A Catalyst for producing aldehyde through hydroformylation of alkene and application thereof |
| 09/12/2012 | CN102658202A Metal-porphyrin polymer catalyst and preparation and application thereof |
| 09/12/2012 | CN102020545B PTP1B inhibitor, synthesis and application thereof |
| 09/11/2012 | CA2541993C White solid photoinitiator in the form of powder and preparation thereof |
| 09/11/2012 | CA2532646C Reactor for partial oxidation with heat-transfer sheet modules |
| 09/11/2012 | CA2445159C Copper-catalyzed formation of carbon-heteroatom and carbon-carbon bonds |
| 09/07/2012 | WO2012118888A2 Methods for integrated natural gas purification and products produced therefrom |
| 09/07/2012 | WO2012118542A1 Process for producing phenol |
| 09/07/2012 | WO2012118196A1 Method for concentrating aqueous 3-hydroxy-2,2-dimethylpropanal solution |
| 09/07/2012 | WO2012116775A2 METHOD FOR CARRYING OUT MULTIPHASE ALDOL CONDENSATION REACTIONS TO OBTAIN MIXED α,β-UNSATURATED ALDEHYDES |
| 09/07/2012 | WO2012082232A8 Process for producing cycloalkylaromatic compounds |
| 09/07/2012 | CA2828727A1 Methods for integrated natural gas purification and products produced therefrom |
| 09/06/2012 | US20120226076 Synthesis of intermediate for treprostinil production |
| 09/06/2012 | US20120225890 Compounds, compositions and methods for the treatment of amyloid diseases and synucleinopathies such as alzheimer's disease, type 2 diabetes and parkinson's disease |
| 09/06/2012 | US20120222422 Methods for integrated natural gas purification and products produced therefrom |
| 09/06/2012 | DE102011012846A1 Verfahren zur Durchführung von mehrphasigen Aldolkondensationsreaktionen zu gemischten α,β-ungesättigten Aldehyden A method for performing multi-phase aldol condensation reactions to mixed α, β-unsaturated aldehydes |
| 09/05/2012 | EP2493838A1 Selective catalytic oxidation of c1-c3 alkanes |
| 09/05/2012 | CN102656135A Method for producing C1-C4-oxygenates by means of partial oxidation of hydrocarbons |
| 09/05/2012 | CN102655931A Catalyst and process for preparing acrolein and/or acrylic acid by dehydration reaction of glycerin |
| 09/05/2012 | CN102653507A Pyrene large conjugated system disciform liquid crystal compound and preparation method thereof |
| 09/05/2012 | CN102653504A Method for preparing carbonyl compounds by alcohol catalytic oxidation through oxygen without transition metal |
| 09/05/2012 | CN101880222B Square acid derivate and preparation method thereof |
| 09/05/2012 | CN101798260B Method for applying catalyst to synthesize lyral by myrac aldehyde |
| 09/05/2012 | CN101781182B Preparation method for jointly preparing beta-ionone |
| 09/05/2012 | CN101665421B Synthetic method of camphorquinone |
| 09/05/2012 | CN101479227B Method for purifying cyclic ketones |
| 09/05/2012 | CN101462933B Method and equipment for synthesizing p-hydroxybenzene formaldehyde by catalytic oxidation |
| 09/05/2012 | CN101434522B Method for preparing high-purity gossypol from cottonseed dephenolizing solution |
| 09/05/2012 | CN101434521B Method for synthesizing compound E10, E12-hexadecadienal in sex pheromone of legume pod borer |
| 09/05/2012 | CN101423468B Acetic acid cracking method |
| 09/05/2012 | CN101367715B Synthesis of substituted methyl benzylketone |
| 09/04/2012 | US8258349 Process for production of benzaldehyde compound |
| 09/04/2012 | US8258348 Process for production of carbonyl compound |
| 09/04/2012 | US8258345 Hydroxylation of β-dicarbonyls with zirconium catalysts |
| 08/30/2012 | US20120220796 Catalytic dehydration of alcohols using non-volatile acid catalysts |
| 08/30/2012 | US20120220792 Process for producing aldehydes or ketones by oxidizing alcohols with oxygen |
| 08/30/2012 | US20120220776 Process for the preparation of iloperidone using a novel intermediate |
| 08/29/2012 | EP2490993A2 Method for producing m-substituted phenylalkanols by means of isomerization |
| 08/29/2012 | EP2490992A1 Process for preparing m- or p-substituted phenylalkanols by alkylation |
| 08/29/2012 | CN102649721A Preparation method for 3,5-dimethoxy-2,6-biacyl phenol |
| 08/29/2012 | CN102649720A Method for purifying diterpene ester substances in Semen Euphorbiae Lathyridis |
| 08/29/2012 | CN102649719A Producing method of cyclohexanone product by Phenol hydrogenation reaction |
| 08/29/2012 | CN102649718A Olefin hydroformylation method |
| 08/29/2012 | CN102649717A Olefin hydroformylation method |
| 08/29/2012 | CN102649716A Olefin hydroformylation method |
| 08/29/2012 | CN102649715A Method for preparing aldehyde through olefin hydrogen formylation |
| 08/29/2012 | CN102649714A Aldehyde production method |
| 08/29/2012 | CN102649713A Aldehyde preparation method |
| 08/29/2012 | CN101845056B C1 symmetrical chiral diene ligand, synthesis method and application thereof to asymmetric reactions |
| 08/29/2012 | CN101602656B Synthesis process for hinokitol |
| 08/29/2012 | CN101500978B Process for producing 2,2,3-trimethylcyclopent-3-enecarbaldehyde (campholytic aldehyde) |
| 08/29/2012 | CN101437782B Method for producing unsaturated aldehyde and unsaturated carboxylic acid |
| 08/29/2012 | CN101423465B Method for preparing anisic aldehyde by hydrogen peroxide oxidation of anethole through microwave aided acid catalysis |
| 08/28/2012 | US8252960 Process for manufacturing acrolein or acrylic acid from glycerin |
| 08/28/2012 | US8252959 Preparation of α-hydroxy and α-amino ketones |
| 08/23/2012 | WO2012111468A1 Palladium catalyst, and method for producing bisaryl compound using same |
| 08/23/2012 | WO2012110375A1 Intermediates for the preparation of beta-santalol |
| 08/22/2012 | EP2488539A1 Gas phase hydroformylation process |
| 08/22/2012 | EP2488298A1 Process for preparing catalyst used in production of unsaturated aldehyde and/or unsaturated carboxylic acid by dehydration reaction of glycerin, and catalyst obtained |
| 08/22/2012 | EP2096097B1 Method for producing oxidation product of cycloalkane |
| 08/22/2012 | EP0862464B1 Amino acid analogs for tumor imaging |
| 08/22/2012 | CN1706548B Process for producing aldehyde |
| 08/22/2012 | CN102648049A Method for preparing a deperoxidation catalyst |
| 08/22/2012 | CN102644091A Method for preparing o-vanillin |
| 08/22/2012 | CN102643183A Preparation method of 2',4',6'-trihydroxychalcone |
| 08/22/2012 | CN102643182A Method for synthesizing 2, 3, 4, 4'-tetrahydroxybenzophenone (THBP) |
| 08/22/2012 | CN102643181A Synthesis method of 1,3-diacetyl benzene |
| 08/22/2012 | CN102643180A Preparation method of 2-halogenated-2-(2-fluorophenyl)-1-cyclopropylethanone |
| 08/22/2012 | CN102643179A Preparation method of cyclopropyl methyl ketone |
| 08/22/2012 | CN102643164A Method for producing ethylene glycol and 1,2-propylene glycol by continuously hydrocracking cellulose |
| 08/22/2012 | CN102643152A Green synthesis method for nanometer palladium catalysis biphenyl compound |
| 08/22/2012 | CN102642954A Method for recovering 4-methyl-2-pentanone from tiamulin wastewater by acidification and wastewater treatment method |
| 08/22/2012 | CN101973987B Epothilone analogue, preparation method as well as medicine composition and application thereof |
| 08/22/2012 | CN101781183B Preparation method of beta-ionone |
| 08/22/2012 | CN101642719B Anchor ligand modified metal supported catalyst and preparation method and application thereof |
| 08/22/2012 | CN101589012B 加氢甲酰化方法 Hydroformylation process |
| 08/22/2012 | CN101522603B Process for production of 2,6-dimethyl-1-naphthaldehyde |
| 08/22/2012 | CN101479228B Method for purifying cyclic ketones |
| 08/22/2012 | CN101479226B Method for the production of cyclic ketones |
| 08/21/2012 | US8247627 Process for producing phenol and/or cyclohexanone |
| 08/21/2012 | US8247623 Production of alkylene glycol from alkylene oxide; heat exchange; high activity at lower temperature, very high liquid velocities and short contact times, low pressure drops and high flow rates, small amounts of catalysts required per unit of product |
| 08/21/2012 | US8247618 Oxidative demetalling |
| 08/21/2012 | US8247616 Method for the decomposition of cumene hydroperoxide |
| 08/21/2012 | US8247613 Methods and compositions for the synergistic activation of latent HIV |
| 08/21/2012 | CA2523704C Process for converting a hydrocarbon to an oxygenate or a nitrile |
| 08/16/2012 | US20120209032 Process for the treatment of an aqueous mixture comprising a dipolar aprotic compound |
| 08/16/2012 | US20120209031 Method for producing m-substituted phenylalkanols by means of isomerization |
| 08/16/2012 | US20120209030 Process for preparing m- or p-substituted phenylalkanols by alkylation |
| 08/16/2012 | US20120207731 Method for producing reduced coenzyme q10, method for stabilizing same, and composition comprising same |