Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 209 - Preparation of compounds containing amino groups bound to a carbon skeleton
Patents for C07C 209 - Preparation of compounds containing amino groups bound to a carbon skeleton (17,459)
09/2012
09/05/2012CN101223127B Method and device for decomposition and recovery process for isocyanate compound
08/2012
08/30/2012WO2012113475A1 Process for the direct amination of alcohols using ammonia to form primary amines by means of a xantphos catalyst system
08/30/2012CA2826415A1 Process for the direct amination of alcohols by means of ammonia to primary amines using a xantphos catalyst system
08/29/2012EP2491001A1 Process for preparation and preferably distillative processing of diphenylmethane diisocyanate (mdi)
08/29/2012CN102652124A Method for treatment of isocyanate residue, and method for treatment of carbonate
08/29/2012CN102649765A Emodin di-n-octyl quaternary ammonium salt with anti-leukemia activity and preparation method thereof
08/29/2012CN102649749A Method for preparing benzocyclobutane compound and derivative thereof
08/29/2012CN102367229B Ethylenediamine diaceturate compound and pharmaceutical composition thereof
08/29/2012CN102008969B Hydrogen type montmorillonite-supported ruthenium catalyst as well as preparation method and application method thereof
08/29/2012CN101837293B Catalyst for synthesizing methylaniline from methylbenzene by one step and preparation method thereof
08/29/2012CN101492390B Novel three-tooth nitrogen ligand and rare earth metal complex
08/29/2012CN101229515B Method of preparing highly effective hydrogenation amorphous alloy catalyst
08/29/2012CN101161339B Application of Chinese lacquer original nickel in the preparation of m-phenylene diamine with m-dinitrobenzene liquid phase hydrogenation
08/23/2012WO2011154827A3 Transition metal-catalyzed processes for the preparation of n-allyl compounds and use thereof
08/23/2012US20120215029 Process for preparing aromatic amines
08/22/2012EP2488482A1 Process for improving the catalytic activity of catalyst systems for reductive amination of aliphatic cyanoaldehydes to aliphatic diamines
08/22/2012CN1972896B Process for producing highly purified xylylenediamine
08/22/2012CN102648170A Processes for the preparation of 5-HT2C receptor agonists
08/22/2012CN102643202A Production method of p-trifluoromethylaniline
08/22/2012CN102643201A Method for refining electronic-grade 3,3'-dimethylbenzidine
08/22/2012CN102643200A Preparation and synthesis method of ammonium salt
08/22/2012CN101258125B Unsaturated aliphatic primary amine and production method thereof
08/21/2012US8247611 Process for producing nitrogen-containing compounds
08/21/2012US8247561 Preparation of methylpentamethylenediamine and methylpiperidine
08/21/2012CA2628349C Cost effective method for synthesis of triarylamine compounds
08/16/2012WO2012001531A3 Novel processes for the preparation of phenylcyclopropylamine derivatives and use thereof for preparing ticagrelor
08/15/2012EP2487151A1 Process for separating alkylethyleneamine(s) from ethyleneamine(s) compositions
08/15/2012EP2486976A1 The production and use of supported activated base metal catalysts for organic transformation
08/15/2012EP2486975A1 Fast mixing reactor and use thereof
08/15/2012EP2486001A2 Method for producing 2,2-difluoroethylamine by hydrogenating 1,1-difluoro-2-nitroethane
08/15/2012EP1963251B1 Process for the preparation of amines
08/15/2012CN102639485A Method for distilling mixtures comprising ethylene diamine, n-methylethylene diamine, and water, and mixtures of ethylene diamine and n-methylethylene diamine having a low content of n-methylethylene diamine obtainable thereby
08/15/2012CN102633656A Aromatic amine derivative and organic electroluminescent device using same
08/15/2012CN102633655A Method for synthesizing 4,4'-bis[4-(3-methylphenyl amino) styryl] biphenyl
08/15/2012CN102633654A O-phenylenediamine preparation process by means of hydrogenization with nano nickel serving as catalyst
08/15/2012CN102633653A Method for preparing o-phenylenediamine by catalytic hydrogenation of o-nitrophenylamine
08/15/2012CN102633652A High-purity o-phenylenediamine preparation method
08/15/2012CN102633651A Toluene diamine recovery from tar waste residues discharged during toluene diisocyanate synthesis
08/15/2012CN102633650A Preparation method of drug intermediate 2-aminonorbornane
08/15/2012CN102633649A Method for synthesizing cyclohexylamine with aniline by means of gas-phase catalytic hydrogenation
08/15/2012CN102633648A Preparation method of n-butylamine
08/15/2012CN102633647A Environment-friendly preparation method of tert-butylamine
08/15/2012CN102633590A Asymmetrical anthracene derivative and preparation method thereof
08/15/2012CN102633382A 4,6-dichloropyrimidine waste water treatment and resource recovery method
08/15/2012CN102631935A Sulfated mesoporous zirconia catalyst for cleanly synthesizing diaminodiphenylmethane and method for preparing catalyst
08/15/2012CN102631924A Preparation method of o-phenylenediamine catalyst-nano nickel by hydrogenation
08/15/2012CN101878241B Amine-type polymeric compound, and light-emitting element comprising the same
08/14/2012US8242318 Catalytic hydrogenation
08/14/2012US8242311 Process for preparing 2,2-difluoroethylamine and salts thereof proceeding from difluoroacetonitrile
08/09/2012WO2012105498A1 Method for producing xylylenediamine
08/09/2012WO2012105303A1 Production method for amino compound
08/09/2012WO2012104420A1 Preparation of diamine via the preparation of aminonitrile
08/09/2012WO2012103799A1 Substituted n-pentanamide compounds, preparation methods and uses thereof
08/09/2012US20120203033 Preparation of primary diamines having a linear main chain for polyamide syntheses
08/09/2012US20120202994 Method for Carrying Out Chemical Reactions with the Aid of an Inductively Heated Heating Medium
08/08/2012EP2484659A1 Production of linear main chain primary diamines for polyamide syntheses
08/08/2012EP2484421A1 Method for separating sulphur from low boiling point components from a mixture containing hexamethylendiamine
08/08/2012EP2483234A1 Method of preparing neramexane or a salt thereof
08/08/2012EP2483224A1 Highly z-selective olefin metathesis
08/08/2012EP1986991B1 Process for the distillative separation of mixtures comprising monoethylene glycol and diethylentriamine
08/08/2012CN102630223A Method for producing tertiary amine
08/08/2012CN102627571A Preparation and synthesis method for chiral ammonium salt
08/08/2012CN102627570A Synthetic method of 1,4-bis[4-(di-m-methylphenylamino)styryl]benzene
08/08/2012CN102627569A Method for synthesizing 3,3'-dimethyl-4,4'-diamino dicyclohexyl methane
08/08/2012CN102626631A Catalyst for synthesis of p-phenylenediamine antioxidants, and preparation method thereof
08/08/2012CN102161547B Method for pretreating 2-dimethylamino-1,3-bis(sodium thiosulfate)propane production wastewater
08/08/2012CN102010506B Novel synthesis technique of petroleum fermentation nylon 1212
08/08/2012CN101543782B Amorphous cobalt catalyst for hydrogenation reduction of m-phthalonitrile and method for preparing same
08/08/2012CN101331110B Method for the hydrogenation of nitriles to primary amines or aminonitriles, and catalysts suited therefor
08/07/2012US8236988 Preparation of 2-(1,3-dimethylbutyl)aniline and other branched alkyl-substituted-anilines
08/07/2012CA2481777C Broad ion fragmentation coverage in mass spectrometry by varying the collision energy
08/02/2012WO2012102290A1 Synthesis system, rubber chemical substance for tires, synthetic rubber for tires, and pneumatic tire
08/02/2012WO2012102247A1 Ruthenium complex-containing catalyst for hydrogen transfer reaction and method for producing hydrogen transfer reaction product
08/02/2012WO2012101044A1 Method for producing 2,2-difluoroethylamine starting from 2,2-difluoro-1-chloroethane
08/02/2012WO2012100609A1 Reclaiming toluenediamine from tar waste residue discharged from synthesis of toluene diisocynate
08/02/2012US20120197044 Production method for 4,4'-bis(alkylamino) diphenylamine
08/02/2012US20120196963 Low-voc polyamines
08/01/2012EP2197576B1 Process for producing nitrogen-containing compounds
08/01/2012CN102617650A Binuclear ferrous complex bridged by thiolate and nitrogenous base/amino group, and preparation method and application of binuclear ferrous complex
08/01/2012CN102617626A Condensed-cyclic compound and organic light-emitting diode including the same
08/01/2012CN102617362A Recovery method of high-ash 6PPD
08/01/2012CN102617361A Preparation method of paranitroaniline
08/01/2012CN102617360A Synthetic method of 3, 5-dichloro-2, 4-difluoroaniline
08/01/2012CN102617359A Method for preparing bromhexine hydrochloride
08/01/2012CN102617358A Preparation method of arylamine
08/01/2012CN102617357A Method for preparing polyamine
08/01/2012CN102617356A N, N-Dimethyl-1,3-Diaminopropane (DMAPA) synthesising method
08/01/2012CN102617355A Method for preparing secondary amine through deaminizing primary amine
08/01/2012CN102617260A Method for removing boric acid group by using aryl boric acid compound
08/01/2012CN102617259A Method for synthesizing amine compounds through alcohol and amine dehydration
08/01/2012CN102617256A Method for preparing biaryl compound in pure water
08/01/2012CN102614895A Method for combining di-n-propylamine through n-propylamine disproportionated reaction and used catalyst
08/01/2012CN102614894A Supported catalyst used for synthesis of diisopropylamine from isopropylamine and preparation method as well as application of supported catalyst
08/01/2012CN102614893A Method for combining tributylamine and used catalyst
08/01/2012CN102614892A Synthesis method of triethylamine and catalyst used in method
08/01/2012CN102614881A Method and used catalytic agent for synthesizing N-butylethylamine
07/2012
07/31/2012US8232223 Separation of N,N,N′-trimethylbisamino-ethylether from mixtures comprising tertiary amines or tertiary aminoalkylethers
07/31/2012CA2476255C Oxidation catalyst and process for its preparation and process for oxidation using it
07/26/2012WO2012099184A1 Method for producing fluoroamine
07/26/2012US20120190867 Process for the preparation of 2,2-difluoroethylamine
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