| 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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| 10/03/2013 | WO2013143209A1 Process for preparing cyclohexanol and cyclohexanone with cyclohexane serving as raw material |
| 10/03/2013 | US20130261344 Mitigation of Fouling in Hydroformylation Processes by Water Addition |
| 10/03/2013 | US20130261343 Method for producing isophorone |
| 10/03/2013 | US20130261323 Integrated methods of preparing renewable chemicals |
| 10/03/2013 | US20130261295 Highly Active Multidentate Catalysts for Efficient Alkyne Metathesis |
| 10/02/2013 | EP2644263A1 Pressure-controlled reactor |
| 10/02/2013 | CN203220859U Raw material mixing equipment for acrolein production |
| 10/02/2013 | CN203220774U Acrolein grading rectification device |
| 10/02/2013 | CN103339094A Method for producing hemiformal concentrate and method for producing formaldehyde gas |
| 10/02/2013 | CN103335214A Renovation method for improving acetaldehyde quality by reducing reflux tank liquid level |
| 10/02/2013 | CN103333063A High-efficiency energy-saving preparation method and preparation device of acetylacetone |
| 10/02/2013 | CN103333062A Preparation method of m-hydroxybenzaldehyde |
| 10/02/2013 | CN103331151A Non-interpenetrating chiral MOF stationary phase, its preparation method and application in enantiomer separation in HPLC |
| 10/02/2013 | CN102500417B Magnetic oxime ring palladium catalyst and preparation method thereof |
| 10/02/2013 | CN102489330B Preparation method of magnetic nitrogen-containing bidentate palladium ligand catalyst |
| 10/02/2013 | CN102320946B Preparation method of 2-hydroxy arone compound |
| 10/01/2013 | US8546618 Method for preparing 3-trifluoromethyl chalcones |
| 09/26/2013 | WO2013142206A1 Guerbet alcohols and methods for preparing and using same |
| 09/26/2013 | WO2013141726A1 Method of manufacturing synthetic esters |
| 09/26/2013 | US20130253227 Multihydric Compound Dehydration Systems, Catalyst Compositions, and Methods |
| 09/25/2013 | CN103328428A Improved process for manufacturing acrolein/acrylic acid |
| 09/25/2013 | CN103320477A Comprehensive utilization method of oil-tea camellia shells |
| 09/25/2013 | CN103319320A Comprehensive utilization method of byproduct 5-aldehyde vanillin in vanillin production process |
| 09/25/2013 | CN103316677A Catalyst for dehydrogenation of sec-butyl alcohol and preparation method thereof |
| 09/25/2013 | CN102311869B Method for extracting lipid components |
| 09/25/2013 | CN102294267B Preparation method and application of zinc oxide solid borne tetra (pentafiuorophenyl)ferriporphyrin |
| 09/25/2013 | CN102276437B Preparation method of flaky acetylacetone copper microcrystal |
| 09/25/2013 | CN102260145B Method for continuous fractional separation and purification of effective ingredients of star anise |
| 09/25/2013 | CN102206141B Molecular distillation separation method of bio-oil |
| 09/25/2013 | CN102137834B Offgas cleanup in olefin hydroformylation |
| 09/25/2013 | CN102015588B Process for producing phenol and/or cyclohexanone |
| 09/25/2013 | CN102010336B (4R)-4-methyl-2-carbonyl valerate compound, synthesizing method and application |
| 09/24/2013 | US8541638 Process to remove dissolved AlCl3 from ionic liquid |
| 09/24/2013 | US8541627 Hydroformylation process including catalyst recycle |
| 09/24/2013 | US8541626 Method for synthesis of ketones from plant oils |
| 09/24/2013 | US8541624 Palladium catalyst and process for production of bisaryl compound using same |
| 09/24/2013 | US8541623 Oxidation method and reactor |
| 09/24/2013 | CA2705076C Solid acid catalyzed hydrolysis of cellulosic materials |
| 09/19/2013 | US20130245326 Process for producing dibk |
| 09/19/2013 | US20130245128 Compounds, compositions and methods for the treatment of amyloid diseases and synucleinopathies such as alzheimer's disease, type 2 diabetes, and parkinson's disease |
| 09/18/2013 | EP2639216A1 Halogenated indenones and method for producing optically active indanones or optically active indanols by using same |
| 09/18/2013 | EP2637994A1 Mitigation of fouling in hydroformylation processes by water addition |
| 09/18/2013 | EP2637993A1 Method for hydroformylation of unsaturated compounds |
| 09/18/2013 | CN203196511U 甲醛吸收系统 Formaldehyde absorption system |
| 09/18/2013 | CN203196360U Manufacturing device of acraldehyde |
| 09/18/2013 | CN103304399A Method for preparing acrylic acid through dehydration and oxidization of glycerin in one-step method |
| 09/18/2013 | CN103304395A Method for synthesizing metoxyl acetophenone |
| 09/18/2013 | CN103304394A Synthetic method of 2,4-dichlorobenzene butanone |
| 09/18/2013 | CN103304393A Synthetic method of benzil derivatives |
| 09/18/2013 | CN103304392A Green synthesizing method of p-isobutyl acetophenone |
| 09/18/2013 | CN103304391A Biphenyl compound as well as preparation method and application thereof |
| 09/18/2013 | CN103304390A Intermittent extracting, distilling and separating method of methanol-butanone azeotropic mixture |
| 09/18/2013 | CN103304389A Improved dilute acetone solution distillation method |
| 09/18/2013 | CN103304388A Asymmetric synthesis method of (R)- or (S)-Lily aldehyde |
| 09/18/2013 | CN103304387A Preparation method of hydratropic aldehyde |
| 09/18/2013 | CN103301883A N,N-bis-schiff base type oxovanadium (IV) complex catalyst and preparation method as well as application method thereof |
| 09/18/2013 | CN103301881A Preparation method of crosslinked polystyrene-immobilized benzothiazole catalyst used for formose reaction |
| 09/18/2013 | CN103301880A Preparation method of heteroatom boron contained ZSM-5 molecular sieve and application of heteroatom boron contained ZSM-5 molecular sieve for preparing formaldehyde through methanol dehydrogenation |
| 09/18/2013 | CN103301841A Graphene loaded high-dispersion nano Ni catalyst as well as preparation method and application thereof |
| 09/18/2013 | CN103301717A Double-tower integrated recovery device and method for micro-acetone-contained air |
| 09/18/2013 | CN103301648A P-hydroxy benzaldehyde crystallizing kettle |
| 09/18/2013 | CN102344349B Method for preparing 2-methyl-2-pentena |
| 09/18/2013 | CN102295543B Process for synthesizing vanillin |
| 09/18/2013 | CN102260127B Method for preparing halogenated aryl compounds through oxidation and halogenation |
| 09/18/2013 | CN102040492B Method for preparing unsaturated aldehyde by olefin oxidation |
| 09/18/2013 | CN101970391B Process for the preparation of pharmaceutical intermediates |
| 09/18/2013 | CN101945845B Cyclohexanone production process with modified post-distillation |
| 09/18/2013 | CN101945844B Cyclohexanone production process with multiple post-distillation |
| 09/18/2013 | CN101679173B Method for the hydroformylation of olefins and apparatus using the same |
| 09/18/2013 | CN101602658B Synthesis method of 5-Methoxy-1-[4-(trifluoromethyl) phenyl]-1-pentanone |
| 09/18/2013 | CN101506135B Production of alpha hydroxy ketones via carbene catalyzed pole reversal reaction of aldehydes |
| 09/17/2013 | US8536236 Shaped eggshell catalyst containing cobalt, use and preparation thereof |
| 09/12/2013 | WO2013134192A1 Syntheses of z-olefin-containing lepidopteran insect pheromones |
| 09/12/2013 | WO2013133362A1 Catalyst for synthesis of oxygenated product, apparatus for producing oxygenated product and method for producing oxygenated product |
| 09/12/2013 | WO2013133343A1 Fluorine-containing α,β-unsaturated aldehyde, method for producing same, optically active fluorine-containing compound using fluorine-containing α,β-unsaturated aldehyde, and method for producing same |
| 09/12/2013 | US20130237714 Process for preparing ethylene and/or propylene and an iso-olefin-depleted c4 olefinic product |
| 09/12/2013 | US20130232853 Method for selective production of biobased chemicals and biofuels from plant lignin |
| 09/11/2013 | EP2635691A1 Production of gasoline from fermentable feedstocks |
| 09/11/2013 | CN203187605U Novel special muscone production device |
| 09/11/2013 | CN203183879U Adsorbing system for treating waste gas generated in production of sensitive dry film |
| 09/11/2013 | CN203183732U Extraction device for citronellal production |
| 09/11/2013 | CN203183721U Decompression distillation device for muscone production |
| 09/11/2013 | CN203183718U Special muscone distillation reaction kettle sampler |
| 09/11/2013 | CN203183717U Muscone distillation and purification device |
| 09/11/2013 | CN103298547A Reactor and process for propane oxidation |
| 09/11/2013 | CN103288887A Method for preparing ketose by utilizing aldose |
| 09/11/2013 | CN103288617A Method for selectively adsorbing and separating acetophenone and alpha-methyl benzyl alcohol |
| 09/11/2013 | CN103288616A Method of continuous adsorption separation for acetophenone and alpha-methyl benzyl alcohol |
| 09/11/2013 | CN103288615A Monocyclic phloroglucinol compounds and pharmaceutical composition and application thereof |
| 09/11/2013 | CN103288614A Monocyclic phloroglucinol compounds with antineoplastic activity and pharmaceutical composition thereof |
| 09/11/2013 | CN103288613A Method for synthesizing astaxanthin intermediate by utilizing 2, 6, 6-trimethyl-3, 4-dihydroxy-2-cyclohexene-1-one |
| 09/11/2013 | CN103288612A Recovery method of solvent acetone in production of amine salt environment-friendly agent |
| 09/11/2013 | CN103288611A Method for oxidizing styrene |
| 09/11/2013 | CN103288610A Method and device for the hydroformylation of isobutene and for the separation of the product mixture |
| 09/11/2013 | CN103288609A Preparation method of benzoin product |
| 09/11/2013 | CN103288608A Novel method for catalyzing selective oxidization of alcohol substance by using nanometer nickel oxide |
| 09/11/2013 | CN103288604A Novel process of 1,4-bis(methoxymethyl)-benzene preparation method |
| 09/11/2013 | CN103288601A Cyclohexanol distillation method |
| 09/11/2013 | CN103288592A Toluene oxidation method |
| 09/11/2013 | CN103288580A Method for recycling benzene, carbinol and formaldehyde from trioxymethylene device |