Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 45 - Preparation of compounds having co groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
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)
05/2012
05/16/2012CN101410360B Method for producing methacrolein and/or methacrylic acid
05/15/2012US8178730 Processes related to the hydroformylation of butenes
05/15/2012US8178729 Hydroformylation process
05/15/2012US8178728 Process for producing cyclohexylbenzene
05/15/2012US8178719 dehydration reaction and the gas phase oxidation of glycerol in a tandem-type reactor; renewable source of this chemical
05/10/2012WO2012060347A1 Organic hybrid type catalyst
05/10/2012WO2012059436A2 Phenyl-substituted bicyclooctane-1,3-dione-derivatives
05/10/2012US20120116129 Process for purifying aqueous glyoxal solutions
05/10/2012US20120116128 Process For The Manufacture Of Halogenated Precursors Of Alkenones In The Presence Of A Solvent
05/10/2012US20120116127 Process for the manufacture of alkenones
05/10/2012US20120116120 Pyrolysis Reactor Conversion of Hydrocarbon Feedstocks Into Higher Value Hydrocarbons
05/10/2012US20120116119 Production of 2,4-hexadienoic acid and 1,3-pentadiene from 6-methyl-5,6-dihydro-2-pyrone
05/10/2012US20120116113 PROCESS FOR MAKING NEO-ENRICHED p-MENTHANE COMPOUNDS
05/10/2012US20120114742 Polymer Conjugates with Decreased Antigenicity, Methods of Preparation and Uses Thereof
05/10/2012DE102012202885A1 Producing menthane carbaldehyde, menthane carboxylic acid or its secondary product, comprises reacting an ester of menthane glycidic carbaldehyde with menthane
05/10/2012DE102010043558A1 Verfahren zur Hydroformylierung von ungesättigten Verbindungen A process for the hydroformylation of unsaturated compounds
05/10/2012CA2816415A1 Phenyl-substituted bicyclooctane-1,3-dione-derivatives
05/09/2012EP2450337A2 Process for making neo-enriched p-menthane compounds
05/09/2012EP2448901A1 Method of preparing 3,3,5,5-tetramethylcyclohexanone
05/09/2012EP2448889A1 Process for the preparation of phenol and cyclohexanone
05/09/2012EP2448669A1 Supported catalyst comprising noble metals for oxidative dehydrogenation or epoxidation
05/09/2012CN202212183U Formaldehyde reaction suspension bed
05/09/2012CN102448922A Plasticiser alcohol and production improvement
05/09/2012CN102442900A Process method for processing isopropenyl acetate absorption liquid
05/09/2012CN102442895A Method for synthesizing cyclohexenone from cyclohexene
05/09/2012CN102442894A Method for preparing propionic aldehyde from ethylene in refinery dry gas
05/09/2012CN102442893A Separation method of aldehyde condensation products
05/09/2012CN102442892A Preparation method of unsaturated aldehyde by aldehyde condensation
05/09/2012CN102442891A Preparation method of dapoxetine intermediate compound
05/09/2012CN102442882A Separating and recovering method for organic oxygen-containing compounds in Fischer-Tropsch synthesis water phase
05/09/2012CN101633611B Method for synthesizing alpha-tetralone by gas solid phase reaction
05/09/2012CN101417935B Method for preparing oxo-isophorone by catalytic oxidation using metal free catalytic system
05/09/2012CN101292012B Process for converting difficultly convertible oxygenates to gasoline
05/09/2012CN101096013B Process for regenerating catalyst for preparing unsaturated aldehyde and/or unsaturated carboxylic acid and process for preparing unsaturated aldehyde and/or unsaturated carboxylic acid
05/08/2012US8173847 Method for the production of aldehydes
05/08/2012US8173846 Substituted cyclohexenones
05/08/2012US8173838 Method for producing at least one of α, β-unsaturated aldehyde and α, β-unsaturated carboxylic acid
05/03/2012WO2012056166A1 Process for obtaining acrolein by catalytic dehydration of glycerol or glycerin
05/03/2012WO2012036826A3 Processes for producing phenol
05/03/2012WO2010058421A3 A process for synthesis of 2, 4-dichloro-5- fluoroacetophenone (dcfa)
05/03/2012US20120108851 Method for producing norbornene derivative
05/03/2012US20120108850 Polyacene compound and organic semiconductor thin film
05/03/2012US20120108831 Supported noble metal comprising catalyst for oxidative dehydrogenation or epoxidation
05/03/2012US20120108726 Polyketone Plasticizers
05/03/2012US20120107593 High yield preparation of macroscopic graphene oxide membranes
05/03/2012US20120107429 Composition For The Prevention And Treatment Of Influenza Virus Infection And Composition For Suppressing Neuraminidase Activity Comprising Turmeric Extract
05/03/2012US20120107380 Methods of saponifying xanthophyll esters and isolating xanthophylls
05/03/2012US20120103786 Separation of aromatic aldehydes
05/02/2012EP2447240A1 Copper-catalysed Process for the Production of Substituted or Unsubstituted Trifluormethylated Aryl and Heteroaryl Compounds
05/02/2012EP2447239A1 Copper-catalysed process for the production of substituted or unsubstituted trifluormethylated aryl and heteroaryl compounds
05/02/2012EP1912932B1 Interleukin-1 and tumor necrosis factor-a modulators; syntheses of such modulators and methods of using such modulators
05/02/2012EP1858832B1 A process for the preparation of n-heneicosane
05/02/2012EP1718599B1 Synthesis of sterically hindered secondary aminoether alcohols
05/02/2012CN1792443B Catalysts for oxidation of methanol to formaldehyde
05/02/2012CN102432451A Pyrene type asymmetrical disc-like luminous compound and preparation method thereof
05/02/2012CN102432450A Method for preparing chalcone compound in piper aduncum
05/02/2012CN102432449A Synthetic method of 4-acetylbiphenyl
05/02/2012CN102432448A Method for preparing acetophenone by oxidizing ethylbenzene in continuous flow micro-channel reactor
05/02/2012CN102432446A Preparation method of 2-methyl-1,3-cyclohexanedione
05/02/2012CN102432445A Method for preparing dihydroxy acetone by selectively oxidizing glycerin with hydrogen peroxide
05/02/2012CN102432444A Method for synthesizing 2-bromine-2-methyl propanal
05/02/2012CN102432443A Synthetic method of 4-R-3,5-heptadione
05/02/2012CN102430407A Loaded copper catalyst for preparing anhydrous methanal by direct dehydrogenation of methanol, and preparation method for loaded copper catalyst
05/02/2012CN101570475B Solid organic magnetic compound 4-chloro bi-indene tetrone and synthetic method
05/02/2012CN101570474B Solid organic magnetic compound 4,4'-dicloro-2, 2'- bi-indan-1,1', 3,3'- tetrone and synthetic method
05/01/2012US8168833 Schwartz reagents: methods of in situ generation and use
05/01/2012US8168623 Prodrugs of GABA analogs, compositions and uses thereof
04/2012
04/26/2012WO2012053564A1 Process for producing optically active 4-chloro-3-hydroxybutanal compound
04/26/2012WO2012052788A1 Method for preparing pharmaceutically active ingredient and intermediates thereof
04/26/2012WO2012052404A1 Method for the continuous production of 2-butanone in hot pressurized water having an added electrolyte
04/26/2012WO2012051826A1 Treatment process for exhaust gas of benzene homolog air oxidation process
04/26/2012WO2012008717A3 Apparatus for coproducting iso type reaction products and alcohols from olefins, and method for coproducting them using the apparatus
04/26/2012US20120101305 Process For The Manufacture Of Halogenated Precursors Of Alkenones Under Specific Conditions
04/26/2012DE102010042703A1 Verfahren zur kontinuierlichen Herstellung von 2-Butanon in heißem Hochdruckwasser mit Elektrolytzusatz A process for the continuous production of 2-butanone in hot water with high pressure electrolyte additive
04/26/2012CA2813131A1 Preparation of bicyclo[2.2.2]octan-2-one compounds
04/25/2012EP2444386A1 Process for preparation of norbornene derivatives
04/25/2012CN202199138U 丙酮回收釜 Acetone recovery kettle
04/25/2012CN102428063A 丙烯醛的合成方法及合成装置 Synthesis of acrolein and synthesizing means
04/25/2012CN102428062A 加氢甲酰化方法 Hydroformylation process
04/25/2012CN102428061A Method for producing trisphenols and monoester derivatives thereof, and 4-acylaralkylphenol derivatives
04/25/2012CN102424651A 一种制备2,7-二乙酰氧基-9-芴酮和2,7-二羟基-9-芴酮的方法 A 2,7-diacetoxy-9-fluorenone, and 2,7-hydroxy-9-fluorenone was prepared
04/25/2012CN102424646A 一种转化乙醇的方法 A transformed ethanol method
04/25/2012CN101884928B α-蒎烯催化氧化合成桃金娘烯醛催化剂及制备方法 α- pinene Catalytic Oxidation Catalyst myrtle hexenal and preparation methods
04/25/2012CN101602659B 用超临界CO<sub>2</sub>技术提取啤酒花渣中黄腐酚的方法 With supercritical CO <sub> 2 </ sub> Extraction xanthohumol in hops residue methods
04/24/2012US8163963 Process for continuous hydrogenation or hydrogenating amination
04/24/2012US8163962 Method for producing alkoxyindanone derivative
04/24/2012US8163957 Compounds, compositions and methods for the treatment of amyloid diseases and synucleinopathies such as alzheimer's disease, type 2 diabetes and parkinson's disease
04/24/2012US8163944 Allylic oxidations catalyzed by dirhodium catalysts under aqueous conditions
04/24/2012US8163856 Method and system to add high shear to improve an ionic liquid catalyzed chemical reaction
04/19/2012WO2012016147A3 Ligands for selective asymmetric hydroformylation
04/19/2012WO2011150329A3 Carbocatalysts for chemical transformations
04/19/2012US20120095269 Method and device for synthesizing acrolein
04/19/2012US20120095268 Microchannel processor
04/19/2012US20120095267 Process for long-term operation of a heterogeneously catalyzed partial gas phase oxidation of propene to acrolein
04/19/2012US20120095265 Chemical process for the production of haloalkenone ethers
04/18/2012EP2440511A1 Method for the hydroxylation of halogenated aryl compounds
04/18/2012CN202191776U 一种乙烯氢甲酰化生产丙醛工艺中精馏釜液的处理装置 Processing means producing an ethylene hydroformylation process propionaldehyde of the kettle liquid distillation
04/18/2012CN102417553A Hydroxyalkyl aryl ketone photoinitiator capable of reducing volatile organic compound (VOC) discharge until elimination of VOC discharge
04/18/2012CN102417443A 一种磷灰石类固体碱催化合成羟基新戊醛的方法 One kind of apatite class solid base catalyzed synthesis method hydroxypivalaldehyde
04/18/2012CN102416325A Preparation method of isobutyl ketone synthesis catalyst
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