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Acyclic

Subclass of:

564 - Organic compounds -- part of the class 532-570 series

564000000 - ORGANIC COMPOUNDS (CLASS 532, SUBCLASS 1)

564001000 - AMINO NITROGEN CONTAINING (E.G., UREA, SULFONAMIDES, NITROSAMINES, OXYAMINES, ETC., AND SALTS THEREOF)

Patent class list (only not empty are listed)

Deeper subclasses:

Class / Patent application numberDescriptionNumber of patent applications / Date published
564469000 Preparing directly by amination 61
564489000 Forming amine group directly by reduction 27
564503000 Hydroxy, bonded directly to carbon, or ether containing (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal) 14
564497000 Purification or recovery 8
564487000 Preparing directly from hetero ring containing compound 7
564511000 Plural amino nitrogens containing 6
564468000 Preparing directly from ester, organic acid or salt, other than by reduction of nitrile 5
20090131722METHODS OF TREATING TRIETHANOLAMINE WITH ACID COMPONENTS AND BASIC COMPONENTS, AND TRIETHANOLAMINE COMPOSITIONS CONTAINING THE SAME - Methods for improving color properties of triethanolamine, and triethanolamine compositions treated thereby, are disclosed, wherein the methods comprise: (a) providing a composition comprising triethanolamine; and (b) contacting the composition with an acid component and a basic component; wherein the acid component comprises an acid selected from the group consisting of phosphorous acid, hypophosphorous acid and mixtures thereof; and wherein the basic component comprises a compound selected from the group consisting of alkali metal hydroxides, alkaline earth metal hydroxides, ammonium hydroxides according to general formula (I), and mixtures thereof: 05-21-2009
20080281126PROCESS FOR PREPARING AMINES - An amine is prepared by cleaving a carbamate of the formula I11-13-2008
20090105504PROCESS FOR THE PREPARATION OF SATURATED OR UNSATURATED PRIMARY FATTY AMINES - Process for the preparation of unsaturated and saturated primary fatty amines comprising the steps of chlorination, treatment by ammonia, reduction and purification.04-23-2009
20110251432SYNTHESIS OF [18F]-LABELLED ALKYL MESYLATES USING FLUOROUS SPE SEPARATION - The invention relates to new processes for preparation of 10-13-2011
20130018209PREPARATION METHODS OF METHYL-D3-AMINE AND SALTS THEREOFAANM Gao; XiaoyongAACI KunshanAACO CNAAGP Gao; Xiaoyong Kunshan CNAANM Feng; WeidongAACI KunshanAACO CNAAGP Feng; Weidong Kunshan CNAANM Dai; XiaojunAACI KunshanAACO CNAAGP Dai; Xiaojun Kunshan CN - Preparation methods of methyl-d01-17-2013
564488000 Preparing directly from an amide (e.g., preparing directly from a carboxamide, etc.) 4
20090292145METHOD OF PRODUCING NITROGEN-CONTAINING COMPOUND - The present invention provides a process for producing high-purity aliphatic tertiary amines containing a less amount of by-products by using a chromium-free catalyst with a good productivity in an economically advantageous manner. The present invention relates to a process for producing a tertiary amine by reducing an amide compound in the presence of a catalyst containing copper and magnesium at a molar ratio of magnesium to copper (magnesium/copper) of from 0.01 to 20.11-26-2009
20090247789METHOD FOR PRODUCING FLUOROAMINE - Provided is a one-step efficient production method for an α,α-difluoroamine of a general formula (1) below from an amide compound. The method is an economical method capable of producing the intended α,α-difluoroamine at high yield by reacting a starting amide compound with carbonyl fluoride and/or oxalyl fluoride under a specific condition.10-01-2009
20100179349PROCESS FOR PRODUCING NITROGEN-CONTAINING COMPOUNDS - The present invention relates to a process for producing a tertiary amine by reducing an amide compound in the presence of a catalyst containing a sponge copper catalyst obtained by leaching alloy particles containing copper and aluminum and drying the thus leached alloy particles. The present invention provides a process for producing high-purity aliphatic tertiary amines containing a less amount of by-products at a high yield by subjecting aliphatic acid amides to hydrogenation reduction under solvent-free moderate conditions.07-15-2010
20120136174Method For Synthesizing Aminoalcohols - The present invention relates to a method for synthesizing amonoalcohols (e.g., aminoalcohols that contain an amine group that is either unsubstituted, mono-substituted, or di-substituted) and to the products formed therefrom. In one embodiment, the present invention relates to a method for synthesizing aminoalcohols from a corresponding aminoaldehyde and to the products formed therefrom. In another embodiment, the present invention relates to a method for synthesizing aminoalcohols from a corresponding aminoaldehyde via a hydrogenation process using a suitable catalyst (e.g., Raney® Nickel) and to the products formed therefrom. In still another embodiment, the present invention relates to aminoalcohols formed via direct hydrogenation from a corresponding aminoaldehyde without the intervening step of converting the aminoaldehyde starting material to a salt.05-31-2012
564502000 Aldehyde or ketone containing 2
20100197968ALDEHYDE-AMINE FORMULATIONS AND METHOD FOR MAKING AND USING SAME - A novel method for producing amine-aldehyde sulfur scavenging compositions are disclosed, where the method comprises contacting an amine containing component and a aldehyde containing component in the presence of an alcohol at an amine to aldehyde ratio of between about 0.8 and 0.45 for a reaction time and at a reaction temperatures sufficient to produce an amine-aldehyde adduct product having a specific gravity between about 3% and 7% less than the specific gravity of a mixture of starting materials.08-05-2010
20110301383Beta-Diketiminate Ligand Sources and Metal-Containing Compounds Thereof, and Systems and Methods Including Same - The present invention provides metal-containing compounds that include at least one β-diketiminate ligand, and methods of making and using the same. In certain embodiments, the metal-containing compounds include at least one β-diketiminate ligand with at least one fluorine-containing organic group as a substituent. In other certain embodiments, the metal-containing compounds include at least one β-diketiminate ligand with at least one aliphatic group as a substituent selected to have greater degrees of freedom than the corresponding substituent in the β-diketiminate ligands of certain metal-containing compounds known in the art. The compounds can be used to deposit metal-containing layers using vapor deposition methods. Vapor deposition systems including the compounds are also provided. Sources for β-diketiminate ligands are also provided.12-08-2011
564500000 Sulfur attached indirectly to the amino nitrogen by nonionic bonding 1
20100069674GARLIC PROCESSING - A method of producing polysulfides comprising the step of adding elemental sulphur to an allicin-containing plant extract. In preferred embodiments, the plant extract is mechanically treated members of the genus 03-18-2010
564510000 Halogen, bonded directly to carbon, containing 1
20110060167Process for Preparing 2,2-Difluoroethylamine - The present invention relates to a process for preparing 2,2-difluoroethylamine proceeding from 2,2-difluoro-1-haloethane using ammonia in a solvent which has a maximum water content of 15% by volume and in the presence of a catalyst which accelerates the reaction with ammonia.03-10-2011
564509000 Carbon to carbon unsaturation containing 1
20120253077METHOD FOR DISTILLING MIXTURES COMPRISING ETHYLENEDIAMINE, N-METHYLETHYLENEDIAMINE, AND WATER, AND MIXTURES OF ETHYLENEDIAMINE AND N-METHYLETHYLENE-DIAMINE HAVING A LOW CONTENT OF N-METHYLETHYLENEDIAMINE OBTAINABLE THEREBY - The present invention relates to a mixture of ethylenediamine (EDA) and N-methyl-ethylenediamine (Me-EDA) with a low content of Me-EDA, which comprises at least 99.5% by weight of ethylenediamine, and wherein the concentration of N-methylethylenediamine is in the range from 0.005 to 0.15% by weight.10-04-2012
564464000 Aminimine or hydrazine containing 1
20090187045PROCESS FOR PREPARING MONOMETHYLHYDRAZINE - The present invention relates to a process for preparing monomethylhydrazine by methylating hydrazine or hydrazinium hydrochloride or hydrazinium dihydrochloride with methyl chloride and/or a methano/HCl mixture, characterized in that the reaction mixture formed in the methylation is reacted with an organic base from the group of the alkylamines or alkanolamines and monomethylhydrazine is removed by distillation from the reaction mixture in a low boiler fraction and the low boiler fraction is optionally subjected to a further distillation.07-23-2009
Entries
DocumentTitleDate
20100056827COMPOUNDS USEFUL FOR TREATING BIPOLAR DISORDERS - The invention relates to the use of valnoctamide (VCD) for the treatment of bipolar disorder and in particular for the treatment of the manic phase of the bipolar disorder.03-04-2010
20090005599Method for Producing Imide Ether Compound - Provided is a method for producing an imide ether compound in high yield. The method is characterized in that a nitrile compound, an alcohol, and a hydrogen halide are continuously introduced into a flow reaction device comprising a mixer and a flow reactor, to be subjected to a reaction. Because a reaction proceeds in a ratio of 1:1 by a flow reactor, selectivity is improved and generation of by-products is decreased, and thus an imide ether compound can be efficiently produced.01-01-2009
20100217044METHOD FOR PRODUCING TERTIARY AMINE - The present invention provides a method for producing a tertiary amine by reacting an alcohol with a primary or secondary amine in the presence of a film catalyst containing a thermosetting resin and an active metal, wherein the film catalyst is reduced at 100 to 150° C., and a method for activating the film catalyst containing a thermosetting resin and an active metal, including applying a coating agent containing the thermosetting resin and a powder catalyst onto the surface of a support, drying the resultant, curing it at 80 to 170° C., and reducing the catalyst at 100 to 150° C.08-26-2010
20100069671Process For Preparing Polyetheramines - The invention provides a process for preparing polyetheramines of the formula (1), R03-18-2010
20110178341METHYL AMINES TO OLEFINS - A process is disclosed for the production of olefins including ethylene, propylene, and butanes from methyl amine. The process comprises a reaction whereby methyl amine produces the olefin and ammonia by pyrolysis. The reaction is carried out in the gas phase at a temperature in the range of 400° C. to 700° C.07-21-2011
20080221359Method for Producing Ethylene Amines - Processes comprising: providing a starting material comprising ethylenediamine; and reacting the starting material in the presence of a heterogeneous transition metal catalyst to form one or more ethylene amines; wherein the catalyst comprises a catalytically active composition, which prior to treatment with hydrogen, comprises a mixture of oxygen-containing compounds of aluminum, copper, nickel and cobalt; and wherein the catalyst is present as one or more shaped catalyst particles selected from spheres, extrudates, pellets and other geometries, wherein the sphere or extrudate has a diameter of <3 mm, the pellet has a height of <3 mm, and the other geometries have an equivalent diameter L=1/a′ of <0.70 mm, where a′ is the external surface area per unit volume (mm09-11-2008

Patent applications in class Acyclic

Patent applications in all subclasses Acyclic