Patents
Patents for C07C 213 - Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton (12,264)
07/2004
07/15/2004US20040138502 Ph-dependent nmda receptor antagonists
07/14/2004EP1436258A2 Ph-dependent nmda receptor antagonists
07/14/2004EP1436246A1 Oligoamine compounds and derivatives thereof for cancer therapy
07/14/2004CN1157413C Cationic cross-linked starch with stable and specific viscosity
07/14/2004CN1157366C Dimethyl-(3-aryl-but-3-enyl)-amine compounds as pharmaceutical active ingredients
07/14/2004CN1157364C Prepartion, with heterogeneous catalysis of N-hydroxyalkyl-substituted aminoalkynes
07/13/2004US6762329 Diaryl ether condensation reactions
07/13/2004US6762307 Method for the preparation of citalopram
07/08/2004US20040133048 purification of 4-polyisobutenylphenol and 2-(dimethylaminomethyl)-4-polyisobutenylphenol by solvent extraction; fuel additives
07/08/2004US20040132744 lower gastrointestinal and cardiovascular side effects; use in treatment of respiratory system disorders, as tokolitics and as antiallergics, for eye applications.
07/07/2004EP0981520B1 Efficient enantioselective addition reaction using an organozinc reagent
07/07/2004CN1510024A Compound for preparing citalopram enantiomer and its production
07/06/2004US6759555 Process for the preparation of combretastatins
07/06/2004US6759554 Copper-catalyzed formation of carbon-heteroatom and carbon-carbon bonds
07/01/2004US20040127748 from ammonia and ethylene oxide; specific mixture of TEA and a dialkanolamine is isolated; TEA is separated and isolated with 99.2% purity by continuous distillation
07/01/2004US20040127747 using as alkylating agents organic carbonates, preferably of the dialkyl, dibenzyl and diallyl types, in the presence of X- or Y-faujasite catalysts exchanged with alkaline metals
07/01/2004US20040127716 Process for producing halogenated aromatic amine compound
06/2004
06/30/2004EP1432675A2 Method for producing vanillylamine hydrochloride
06/30/2004EP1113864B1 Pesticide formulations containing ethoxylated amine neutralized aromatic sulfonic acid surfactants
06/30/2004CN1155559C Fluorinated organic diamine and their prepn process and use
06/23/2004EP1431274A1 Synthesis of mono-N-substituted functionalized anilines
06/23/2004EP1430044A1 Process for the preparation of citalopram
06/17/2004WO2004035534A3 Novel compounds having a dopaminergic and/or serotoninergic activity
06/17/2004WO2004014551A3 Immobilised ligands derived from ethylenediamine
06/17/2004US20040116562 reacting polyepoxides with amines to form surfactants used as dispersants for oragnic or inorganic pigments
06/16/2004CN1504456A Preparing technology for cyclohexanol derivatives used to prepare the intermediate of Venlafaxine
06/16/2004CN1153759C Novel delta-amino-gamma-hydroxy-omega-aryl-alkane amide compounds
06/15/2004US6750355 Derivatives of 2-aminophenol; providing good oxidative coloration of hair and for providing acceptable light fastness, selectivity, fastness to shampooing
06/15/2004US6750339 Primary intermediates for oxidative coloration of hair
06/10/2004US20040110988 Catalyst to improve the colour stability of N,N-dialkylalkanolamines
06/09/2004EP1425261A2 Method for producing 4-amino-1-naphthol ethers
06/09/2004EP1425001A1 Phenethanolamine derivatives for treatment of respiratory diseases
06/09/2004CN1502602A Method for continuous producing sinkaline by adopting tube array type reaction and film evaporation concentration
06/03/2004US20040106818 reacting p-hydroxy- or methoxybenzyl amides or nitriles with cyclohexanone with a 1A, 2A, or aluminum hydride or LiAlH4 catalyst to form corresponding alpha-(1-hydroxycyclohexyl) derivatives, which are Venlafaxine intermediates
06/02/2004EP1424321A1 Synthesis of optically active cyclohexylphenylglycolate esters
06/02/2004EP1423354A1 Synthesis of alkylaminoalkyl (meth)acrylate by transesterification
06/02/2004CN1501910A Crystalline forms of venlafaxine hydrochloride
06/01/2004US6743944 Process for producing optically active aminoalcohol
06/01/2004US6743939 Phenylheteroalkylamine derivatives
05/2004
05/27/2004US20040102652 For treatment of cardiovascular disorders/heart failure
05/27/2004DE10252413A1 Verfahren zur Herstellung von Lösungen von Alkalimetallsalzen funktionalisierter Alkohole A process for preparing solutions of alkali metal salts of functionalized alcohols
05/26/2004EP1421055A1 Methods for the synthesis of amines such as ephedrine and intermediates
05/26/2004EP1119634B1 Enzyme-catalyzed racemic cleavage of primary amines
05/26/2004EP1114023B1 Process for preparing carboxylic acids
05/26/2004CN1151141C Process for preparing tolterodine
05/26/2004CN1151122C Tramadol, Salts thereof and process for their preparation
05/25/2004US6740754 Process to produce oxazolidinones
05/20/2004US20040097759 Process for preparing solutions of alkali metal salts of functionalized alcohols
05/20/2004US20040097522 For controlling undesirable microorganisms and animal pests
05/19/2004EP1420007A1 Process for the preparation of alkali metal salts of functionalised alcohols
05/19/2004EP1419135A1 Process for the preparation of tolterodine
05/19/2004CN1150160C Process for synthesizing Tuoteluodin L-tartrate
05/13/2004US20040092764 Method for preparing amino alkyl(meth)acrylates
05/13/2004US20040092557 Aliphatic amino-substituted demethoxylated hypocrellins and their synthesis
05/12/2004EP1418170A2 Process for the preparation of optically active amino alcohols by optical resolution
05/11/2004US6734316 Such as ethyl-n-(2-(4-((cis-2-octadecanoyloxycyclohexyl) methyl)pheynoxy)ethyl)carbamate for insect population density control
05/06/2004WO2004037767A1 Method for the production of (r)-salbutamol
05/06/2004US20040084653 Aromatic diamine derivatives, the preparation thereof and alignment film materials containing same for liquid crystal display cell
05/06/2004EP1415979A1 Process for the preparation of polyalkylphenoxyaminoalkanes
05/06/2004EP1414783A1 Method for the production of amines by reductive amination of carbonyl compounds under transfer-hydrogenation conditions
05/06/2004DE10248277A1 Preparation of optically active 1-hydroxy-2-alkylaminoethane compounds, useful as bronchodilators for treating e.g. asthma, by reacting an amine with reactive 2-substituted ethanol, also new intermediates
05/06/2004CA2503439A1 Process for preparing (r)-salbutamol
05/05/2004CN1494564A Oxalkylation products produced from expoxides and amines and their use in pigment preparations
05/05/2004CN1148343C Process for preparing carboxylic acids
04/2004
04/29/2004WO2004035534A2 Novel compounds having a dopaminergic and/or serotoninergic activity
04/29/2004US20040082820 Hydrogen transfer reduction; useful as intermediate for production of pharmaceuticals/agricultural chemicals
04/29/2004US20040082794 Reduction, catalytic hydrogenation
04/29/2004US20040082793 Methods of ortho alkylation
04/29/2004DE10248925A1 Neue Verbindungen mit dopaminerger und/oder serotoninerger Aktivität New connections with dopaminergic and / or serotonergic activity
04/28/2004EP1412320A1 Linked cyclitols and their polysulfated derivatives
04/28/2004EP1263715B1 Novel phenylheteroalkylamine derivatives
04/28/2004EP1263714B1 Novel phenylheteroalkylamine derivatives
04/28/2004EP1154983B1 Novel substituted 3-phenoxy and 3-phenylalkyloxy-2-phenyl-propylamines
04/28/2004CN1147461C 3-amino-3-aryl-1-alcohol derivatives and preparation and use thereof
04/28/2004CN1147460C Method for preparing high purity low E type tamoxifen or its citrate
04/27/2004US6727393 Of quaternary salt deprotonated hydroxy aromatic acid; reactive extraction in hydroxide; circulation
04/21/2004EP1411045A1 Process for production of optically active amino alcohols
04/21/2004EP1192123B1 Novel monomers with quaternary amino groups, method for making same, and novel (co)polymers obtained from said novel monomers
04/21/2004EP1159257B1 Esterquats, their intermediates, a process to make the esterquats, and their use
04/20/2004US6723868 Process for the preparation of aminoalcohol derivatives and their further conversion to (1R,4S)-4-((2-amino-6-chloro-5-formamido-4-pyrimidinyl)-amino)-2-cyclopentenyl-1-methanol
04/20/2004US6723857 Processes for the preparation of bicyclic aminoalcohols
04/15/2004US20040073054 Using a fluorinated phenyl compound containing electrophilic and nucleophilic groups
04/15/2004US20040073032 Preparation of substituted aromatic compounds
04/14/2004EP1406858A1 Substituted 4-aminocyclohexanols
04/13/2004US6720439 Synthesis of ruthenium-hydride complexes and preparation procedures of chiral alcohols and ketones
04/08/2004WO2004029004A1 Compositions containing ionic liquids and uses thereof, especially in organic synthesis
04/08/2004WO2003084919A3 Method for preparing combretastatins
04/08/2004WO2003076386A3 Catalysts and method for the production of amines
04/08/2004US20040068143 Reacting an alkylene oxide with an amine or ammonia inside a reactive distillation column and purifying the product alkanolamine at the same time
04/08/2004US20040068131 Production of novel phosphane ligands and use in catalytical reactions
04/08/2004DE10249576B3 Preparation of levo-salbutamol, useful as bronchodilator, by asymmetrical catalytic hydrogenation of its ketone precursor in presence of rhodium and chiral phosphine
04/08/2004CA2500206A1 Compositions containing ionic liquids and uses thereof, especially in organic synthesis
04/07/2004EP1405843A1 Method for producing aminostilbene derivative
04/07/2004EP1405842A1 Process for producing halogenated aromatic amine compound
04/07/2004EP1175389B1 Process for the production of etheramine alkoxylates
04/07/2004CN1487821A Novel couplers for use in oxidative hair dyeing
04/07/2004CN1487820A Primary intermediate for oxidative coloration of hair
04/07/2004CN1487819A Primary intermediate for oxidative coloration of hair
04/07/2004CN1487818A Primary intermediates for oxidative coloration of hair
04/07/2004CN1487817A Primary intermediates for oxidative coloration of hair
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