| Patents for C07C 209 - Preparation of compounds containing amino groups bound to a carbon skeleton (17,459) |
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| 04/26/2006 | CN1762977A Process and apparatus for making diamine tablet from diamine serial product |
| 04/26/2006 | CN1762588A Supported nickel catalyst for synthesizing chlora aniline by hydrogenation of chloronitrobenzene and its preparation method thereof |
| 04/26/2006 | CN1253483C Isocyanate compositions and their use in preparation of expanded polyurethane materials with flame-resistance property |
| 04/26/2006 | CN1253428C Method for synthesizing 4-nitro diphenylamine and 4-nitroso diphenylamine or/and their salts |
| 04/26/2006 | CN1253427C Method of preparing dinitronaphthalene isomer mixture having high percentage 1,5-dinitronaphthalene |
| 04/25/2006 | US7034186 by reacting a primary or secondary alcohol, aldehyde or ketone with hydrogen and ammonia or a primary or secondary amine using a catalyst whose preparation involved precipitation of catalytically active components onto specified zirconium dioxide |
| 04/20/2006 | WO2005069742A3 Crystal form ii of memantine hydrochloride |
| 04/20/2006 | US20060084826 Process for the preparation of naphthylmethylamine derivatives |
| 04/19/2006 | EP1646605A1 Sertraline hydrochloride form ii and methods for the preparation thereof |
| 04/19/2006 | EP1646604A1 Method for the production of diaminodiarylmethanes |
| 04/19/2006 | CN1761642A Process for the preparation of chiral beta amino acid derivatives by asymmetric hydrogenation |
| 04/19/2006 | CN1760171A Method for producing hyamine |
| 04/19/2006 | CN1252033C Method of preparing methylamine by methanol gaseous phase amination |
| 04/18/2006 | US7030276 reacting 2-[(dimethylamino)methyl]-cyclohexanone in a Grignard reaction with a Grignard compound of 3-bromoanisole in a suitable solvent and in the presence of an inorganic lithium salt and an alpha , omega -dialkoxyalkane; high stereoselectivity and high yield |
| 04/18/2006 | US7030052 Process for hydrogenating an aromatic amine in the presence of a supported ruthenium catalyst |
| 04/13/2006 | WO2006039071A1 Separation of 6-aminocapronitrile and hexamethylenediamine from a mixture comprising hexamethylenediamine, 6-aminocapronitrile and tetrahydroazepine |
| 04/13/2006 | US20060079719 Aminated compounds bearing at least an allyl and a difluoromethyl and method used for synthesis thereof |
| 04/13/2006 | US20060079718 Continuous methods and reactor used for the production of alkylamines |
| 04/13/2006 | US20060079717 Improved catalytic selectivity; for preparation of polyamide and polyurethane resins, and as hardeners for epoxy resins; reacting aromatic amine with hydrogen in the presence of at least one supported catalyst comprising as active metal, ruthenium alone or together with group 7 or group 8 metal |
| 04/13/2006 | US20060079716 sodium borohydride, in a linear or branched aliphatic alcoholic solvent is capable of reducing the dihydrocoumarin to form the alcohol at elevated yields; avoiding the use of reactants such as LiAlH4 or AlCl3 |
| 04/13/2006 | US20060076227 Purification process |
| 04/12/2006 | EP1645614A1 Preparation of amine derivates from nitriles and phenols |
| 04/12/2006 | EP1645555A1 A method for producing 4-aminodiphenylamine |
| 04/12/2006 | EP1644315A1 Low pressure process for the manufacture of 2-(aminomethyl)-1-cyclopentylamine |
| 04/12/2006 | EP0895984B1 Alicyclic polyamines and process for the preparation thereof |
| 04/12/2006 | CN1759093A Azide free process for preparing 1,2-diamino compounds |
| 04/12/2006 | CN1758942A Distillative method for separating hexamethylenediamine from a mixture comprising hexamethylenediamine, -aminocapronitrile and tetrahydroazepine |
| 04/12/2006 | CN1757631A Method for preparing omega-bromobutyl trimethyl quaternary ammonium salt, and synthesis of double quaternary ammonium anion resin by the product |
| 04/12/2006 | CN1250523C Process for preparing succinonitrile |
| 04/12/2006 | CN1250517C Process for synthesizing iso-amine |
| 04/12/2006 | CN1250516C Process for preparation of aniline compounds |
| 04/12/2006 | CN1250515C Process for the continuous quaternisation of tertiary amines with an alkyl halide |
| 04/11/2006 | US7026523 Method for telomerizing non-cyclic olefins |
| 04/11/2006 | US7026514 Compounds used to treat alcoholism |
| 04/11/2006 | US7026513 Manufacture of phenyl ethylamine compounds, in particular venlafaxine |
| 04/11/2006 | US7026498 Coordination catalyst containing ligand |
| 04/11/2006 | US7026269 Reduction of a nickel precursor on an oxidic support, with a metallic oxide compound; storage stability, amination catalysts for the hydrogenation of aromatic nitro compounds to give aromatic amines |
| 04/06/2006 | WO2006035685A1 Intermediate of 6-substituted-1-methyl-1-h-benzimidazole derivative and method for producing same |
| 04/06/2006 | WO2005062724A3 Novel process for the preparation of aminoadamantane derivatives |
| 04/06/2006 | US20060074261 Processes for preparing fluoroarenes from haloarenes |
| 04/06/2006 | US20060074247 Improving storage stability by reacting with hydrogen sulfate lithium- containing compound; aspartyl protease inhibitors |
| 04/05/2006 | EP1642890A1 Process for production of fluorinated sulfonyl fluorides |
| 04/05/2006 | EP1642884A1 Process for producing optically active 1-alkyl-substituted 2,2,2-trifluoroethylamine |
| 04/05/2006 | CN1754899A Process for the solid phase synthesis of aldehyde, ketone, oxime, amine, hydroxamic acid and alpha, beta-unsaturated carboxylic acid and aldehyde compounds |
| 04/05/2006 | CN1249024C Intermediates for the synthesis of benzimidazole compounds and process for preparation thereof |
| 04/05/2006 | CN1249017C Process for preparation of 4-nitrodiphenylamine and 4-nitrosodiphenylamine from carbanilide |
| 04/05/2006 | CN1249016C Method for purifying ortho-toluene diamine |
| 04/04/2006 | US7022881 formed by spray drying an aqueous solution, heating/crystallization, suspension/filtration, or acidification/filtration |
| 04/04/2006 | CA2265513C Process for the manufacture of aliphatic alpha, omega amino nitriles |
| 03/30/2006 | WO2006032776A1 Method for partial or total inversion of an amine configuration |
| 03/30/2006 | WO2006032457A1 Peptide cyclisation |
| 03/30/2006 | US20060069287 Process for producing arylamine |
| 03/30/2006 | US20060069257 Use of specific bidentate ligands, e.g., 2-dicyclohexylphosphino-2'-dimethylamino-biphenyl, in transition metal-catalyzed carbon-heteroatom and carbon-carbon bond-forming reactions including amination and arylation and with aryl halide reactants and amine, boronic acid, borane or ketone reactants |
| 03/30/2006 | US20060069164 Reacting N-(3-leaving group-2-propenyl)-N-methyl-1-naphthalenemethanamine with tert-butylacetylene in presence of platinum catalyst; chemical intermediates |
| 03/30/2006 | US20060068988 Oxidation catalyst and process |
| 03/30/2006 | CA2581215A1 Peptide cyclisation |
| 03/29/2006 | EP1640373A1 Process for producing 3-acylaminobenzofuran-2-carboxylic acid derivative |
| 03/29/2006 | EP1640358A1 Synthesis of amine stereoisomers |
| 03/29/2006 | EP1638918A1 Diamine purification method |
| 03/29/2006 | EP1537161B1 Method for the production of aryl-aryl coupled compounds |
| 03/29/2006 | CN1753860A Method for producing aromatic diamine derivative |
| 03/29/2006 | CN1752067A Synthesis method of high purity quaternary ammonium hydrate |
| 03/29/2006 | CN1247587C Tert. alkylphenoxy substituted polycyclic compounds |
| 03/28/2006 | US7019174 Preparation of colourless dibenzylamine |
| 03/28/2006 | CA2265436C Process for the separation of 2-aminomethylcyclopentylamine from a mixture containing hexamethyldiamine and 2-aminomethylcyclopentylamine |
| 03/23/2006 | WO2006031550A1 Separation of 6-aminocapronitrile and hexamethylenediamine from a mixture comprising hexamethylenediamine, 6-aminocapronitrle and tetrahydroazepine |
| 03/23/2006 | WO2006030017A1 Synthesis of amine stereoisomers |
| 03/23/2006 | US20060063953 Process for the preparation of nitroalkenes |
| 03/23/2006 | US20060063952 Method for producing aromatic diamine derivative |
| 03/23/2006 | DE10297824T5 Verfahren zum Einsatz von Wasserstoff zur reduktiven Acylierung von Nitro-, Azido- und Cyanarenen A method of using hydrogen for the reductive acylation of nitro, azido and cyano arenes |
| 03/23/2006 | DE102004036787A1 Verfahren zur Herstellung von alkylierten Aminen A process for the preparation of alkylated amines |
| 03/22/2006 | EP1637516A1 Sertraline hydrochloride polymorphs |
| 03/22/2006 | EP1637515A1 Sertraline hydrochloride polymorphs |
| 03/22/2006 | EP1636166A2 Method for production of fluorinated phenylenediamine |
| 03/22/2006 | EP1636165A2 Process for the preparation of aromatic amines |
| 03/22/2006 | EP1397208B1 Ni/tio2 hydrogenation catalyst |
| 03/22/2006 | EP1139743B1 Exo-s-mecamylamine formulation and use in treatment |
| 03/22/2006 | EP1020426B9 Amine derivatives and process for producing the same |
| 03/21/2006 | US7015176 Process for the synthesis of aryl sulfurpentafluorides |
| 03/21/2006 | CA2181366C Hydrogenation catalyst, process for the preparation thereof and hydrogenation process |
| 03/16/2006 | WO2005121155A8 A process for the synthesis of terbinafine and derivatives thereof |
| 03/16/2006 | US20060058555 Separation of 6-aminocapronitrile and hexamethylenediamine from a mixture comprising hexamethylenediamine, 6-aminocapronitrile and tetrahydroazepine |
| 03/16/2006 | US20060058524 coupling aromatic or heteroaromatic halogen compounds to form one or more C C single bonds, characterized in that an Ni(0) complex comprising at least two different ligands |
| 03/16/2006 | DE102004038577A1 Preparation of 1,5-naphthalene diamine, useful as intermediates to prepare e.g. dyes, comprises mononitrating naphthalene, halogenating 1-nitronaphthalene, reacting halo-nitronaphthalene with ammonia and hydrogenating nitronaphthalene |
| 03/16/2006 | CA2577634A1 Synthesis of triethylenetetramines |
| 03/15/2006 | EP1634865A1 Sertraline hydrochloride polymorphs |
| 03/15/2006 | EP1634498A2 Exo-S-mecamylamine formulation |
| 03/15/2006 | CN1747925A Low pressure process for manufacture of 3-dimethylaminopropylamine (dmapa) |
| 03/15/2006 | CN1747910A Process for production of iodine compounds and process for production of high-purity 5-iodo-2-methylbenzoic acid |
| 03/15/2006 | CN1746152A Preparation of N-methy-3,5-ditrifluo-aniline |
| 03/15/2006 | CN1245376C Substituted 2-dialkylamino alkylbiphenyl derivatives |
| 03/15/2006 | CN1245375C Process for synthesizing N,N-diisopropyl ethylenediamine |
| 03/15/2006 | CN1245256C Raney iron catalyst and process for hydrogenating organic compounds using said catalyst |
| 03/14/2006 | CA2340442C Process for preparing 3,5-difluoroaniline |
| 03/14/2006 | CA2234491C Preparation of bioactive compounds by plasma synthesis |
| 03/14/2006 | CA2155171C Preparation of amines |
| 03/09/2006 | WO2006024388A1 Method for the production of biphenylamines |
| 03/09/2006 | US20060052642 Reacting an alpha fluoroalkyl ketone with a bis(trialkylsilyl)amide to give a stable N-trialkylsilyl imine, optionally treating with an alcohol to effect solvolysis, and catalytically reducing optionally using a chiral catalyst such as an azaboroxolane for high enantioselectivity |
| 03/09/2006 | DE102004042954A1 Xylylene diamine production by continuous catalytic liquid phthalodinitrile hydrogenation in presence of ammonia comprises mixing phthalodinitrile melt with recycled stream |
| 03/09/2006 | DE102004042947A1 Continuous production of xylylenediamine comprises mixing phthalonitrile melt stream with liquid ammonia stream and hydrogenating the liquid mixture |