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)
11/2001
11/22/2001US20010044557 Reacting an alkane and/or alkene with a source of oxygen, a source of nitrogen and, optionally, additional hydrogen for partial oxidative amination to alkanolamine and alkyleneamine
11/22/2001DE10023955A1 Preparation of bactericidal and fungicidal aryl poly(oxalkyl) benzyldimethylammonium derivatives is by reaction of arylpoly(oxalkyl) compounds with optionally substituted benzyldimethylamine in a solvent
11/22/2001DE10022966A1 Verfahren zur Herstellung von Esterquats A process for the production of esterquats
11/22/2001CA2401588A1 Preparation of arylpoly(oxalkyl)benzyldimethylammonium derivatives
11/21/2001EP1154983A1 Novel substituted 3-phenoxy and 3-phenylalkyloxy-2-phenyl-propylamines
11/21/2001EP1154982A2 Low odor choline salts
11/21/2001CN1322711A Prepn of optically active chloromycetin
11/21/2001CN1075075C Preparation and use of (3-alkoxyphenyl) magnesium chlorides
11/21/2001CN1075055C Process for reducing amino acids and derivatives thereof
11/20/2001US6320084 Process for the preparation of glyceraldehyde and derivatives thereof
11/15/2001WO2001085668A1 Optically active 2-aminotetralin derivatives, the processes for the preparation thereof and the therapeutical use of pharmaceutical compositions containing them
11/14/2001EP1153913A1 Process for the preparation of esterquats
11/14/2001CN1321633A Synthesis of substd amine
11/14/2001CN1074763C Process for preparing esmolol hydrochloride
11/13/2001US6316671 Method for splitting 1-amino-alkan-2-ol compounds
11/13/2001US6316380 One transition metal compound and at least one n-heterocyclic carbene or its protonated salt
11/08/2001WO2001083422A1 Process for the separation of the cis trans diastereoisomers of tramadol
11/07/2001EP1150941A1 Method for the racemization of optically active amines
11/07/2001EP0931055B1 Selective alkylation of an alcohol substituted phenol compound
11/07/2001CN1321160A Process for preparation of N-(phosphonomethyl)glycine by oxidizing N-substd N-(phosphonomethyl)glycine
11/07/2001CN1074410C Process for preparation of 4,6-diaminoresorcinol
11/06/2001US6313350 Form a of fluoxetine hydrochloride
11/06/2001US6313349 Electroluminescent intermediate
11/06/2001US6313132 Therapeutically active diarylpropylamines; their pharmaceutically acceptable salts; a method for their preparation and method for their use
10/2001
10/31/2001EP0944579B1 Aminohydrofluorides and their use as oral hygiene preparations
10/31/2001EP0900260B1 High di(alkyl fatty ester) quaternary ammonium compound from trialkanol amine
10/31/2001CN1320114A New derivatives of 6-(4-phenylbutoxy) hexylamine and process for producing salmeterol
10/31/2001CN1073984C A process for the preparation of 5,6-dihydroxy-2-amino-1,2,3,4-tetrahydronapht-halene derivatives
10/31/2001CN1073983C Method for synthesis of beta-adrenomimetic excitant type fodder additive
10/30/2001US6310254 Reducing an optically active amino acid with hydrogen in the presence of a ruthenium-containing catalyst and an organic or inorganic acid other than said optically active amino acid to obtain optically active amino alcohol
10/30/2001US6310252 As topical anaesthetics
10/30/2001US6310251 Form a of fluoxetine hydrochloride
10/30/2001US6310248 Process and intermediates
10/30/2001US6310238 Intermediates for the preparation of polybenzoxazoles and polybenzothiazoles
10/24/2001EP1147401A1 Reaction monitoring
10/24/2001EP1147158A1 Cationic gemini and related multiple hydrophilic/hydrophobic functional compounds and their use as surfactants
10/24/2001EP1147075A1 Method for producing l-phenylephrine hydrochloride
10/24/2001EP0888284B1 Low-melting esterquats
10/24/2001CN1318538A Method of extracting octaverine from Chinese medicine material immature bitter orange
10/23/2001US6307104 Process for producing a primary amine compound
10/23/2001US6307087 Ligands for metals and improved metal-catalyzed processes based thereon
10/23/2001US6306179 Method for the synthesis of 2-hydroxyalkyl-para-phenylenediamines, new 2-hydroxyalkyl-para-phenylenediamines, their use for oxidation dyeing, dyeing compositions and methods of dyeing
10/23/2001CA2222657C Intermediates in preparation of new phenylethanolaminomethyltetralins
10/18/2001WO2001077065A1 Aminostyrylanthracene compounds, intermediates for the preparation thereof, and processes for the preparation of both
10/18/2001US20010031897 Reating with phosphorous acid or hypophosphorous acid or compounds thereof, at high temperature for at least 5 minutes, and then distilling in the presence of one of these phosphorus compounds
10/17/2001EP1146041A1 Derivatives of heterocycloalkylbenzocyclobutane and heteroarylbenzocyclobutane and their use as inhibitors of the recapture of serotonine and of noradrenaline
10/17/2001EP1146035A1 Crystal polymorphism of aminoethylphenoxyacetic acid derivative
10/17/2001EP1144358A2 Process for production of 2-amino-1,3-propanediol
10/17/2001EP1144357A1 Method for making aqueous solutions of unsaturated quaternary ammonium salts
10/17/2001EP1144356A1 Method for making aqueous solutions of unsaturated quaternary ammonium salts
10/17/2001CN1318054A Novel compounds
10/17/2001CN1318047A Process for preparing carboxylic acids
10/17/2001CN1073085C Process for prepn. O-desmethyl tramadol antimer
10/11/2001WO2001074795A1 Process for preparing amic acid esters
10/10/2001EP1142864A1 Process for producing l-erythro-(1r,2s)-2-amino-1-phenylpropan-1-ol
10/10/2001EP1140789A1 Method for purifying triethanolamine
10/10/2001EP1140788A1 Method for the preparation of aryl ethers
10/10/2001EP1140745A1 Colchinol derivatives as vascular damaging agents
10/10/2001EP1019318B1 Method and composition for the regeneration of an aminal compound
10/04/2001WO2001072687A1 Diphenyl ether compounds useful in therapy
10/04/2001WO2001072667A2 Modifying chemoselectivity during oxidation of nitrogen compounds
10/04/2001EP1017666A4 Process for enhancing the optical purity of 2r- 1-hydroxy- 1-trifluoromethyl- 3-cyclopropylpropyn-2yl] -4-chloroaniline
10/04/2001CA2404439A1 Diphenyl ether compounds useful in therapy
10/04/2001CA2404392A1 Modifying chemoselectivity during oxidation of nitrogen compounds
10/03/2001CN1315318A Process for synthesizing phenylethanolamine additive of feed
09/2001
09/27/2001WO2001062705A8 Aminoalcohol derivatives
09/27/2001US20010025124 Dissolving 3-butene-1,2-diol in alkanol; ozonolysis
09/26/2001EP1136471A1 Esters derived from alkanolamines, dicarboxylic acids and fatty alcohols and the cationic surfactants obtainable therefrom.
09/26/2001EP1136470A1 Process for the preparation of a piperazine derivative
09/26/2001EP1135358A1 Derivatives of (+)-venlafaxine and methods of preparing and using the same
09/26/2001EP1135357A1 Process for the resolution of tramadol
09/26/2001EP1135349A1 Process for preparing chiral compounds
09/26/2001CN1071739C 1-substituted-2-chloro-2-hydroxy-propyleneamine compound, its prepn. method and applications
09/20/2001WO2001068588A1 POLYMER-IMMOBILIZED α-IMINOESTER
09/19/2001CN1313905A Enzyme-catalyzed racemic cleavage of primary a mines
09/19/2001CN1071309C 1-phenyl-2-dimethylaminomethyl-cyclohexan-1-ol compounds as pharmaceutical active ingredients
09/18/2001US6291715 Process for the preparation of alkanolamines having improved color quality
09/13/2001WO2001066248A2 C-c and c-n coupling catalyst comprising transition metal and carbene
09/13/2001WO2001066247A2 A nickel-rhenium catalyst for use in reductive amination processes
09/13/2001WO2000059883A3 Method for producing n-aryl-aza-heterocycles in the presence of cesium carbonate
09/13/2001DE10011942A1 Decolorization of alkanolamines, useful in cosmetics industry e.g. in soap, washing agent or shampoo, or as dispersant or emulsifier, uses phosphorous or hypophosphorous acid or compound in heat treatment and distillation
09/12/2001EP1132373A2 New derivatives of 6-(4-phenylbutoxy)hexylamine and process for producing salmeterol
09/12/2001EP1132371A1 Process for the preparation of alkanolamines with improved colour quality
09/12/2001EP1132370A2 Process for producing n-substituted polyhydroxy nitrogen-containing heterocyles
09/12/2001CN1312851A Preparation of cationic surfactants containing ester group in molecules
09/12/2001CN1312795A New 3-aryl propionic acid derivatives and analogs
09/11/2001US6288278 Benzene derived amino alcohols as drugs
09/11/2001US6288126 Biphenyl compounds and use thereof as oestrogenic agents
09/11/2001US6288055 Analgesic agents
09/06/2001US20010019837 Process for microbially oxidizing n-substituted glucamines
09/05/2001EP1129066A1 Production of 2-amino-2- 2-(4-c 2-20?-alkyl-phenyl)ethyl]propane-1,3-diols
09/05/2001EP1129065A1 Method for preparing tris(ether-amine)
09/05/2001EP1129055A1 Method for racemization of optically active amines
09/05/2001CN1311711A Pesticide formulations contg. alkoxylated amine neutralized by aromatic sulfonic acid surfactants
09/04/2001US6284915 Process for preparing 2-amino malonic acid derivatives and 2-amino-1,3-propanediol derivatives, and intermediates for preparing the same
08/2001
08/30/2001WO2001062714A1 Novel phenylheteroalkylamine derivatives
08/30/2001WO2001062713A1 Novel phenylheteroalkylamine derivatives
08/30/2001WO2001062706A1 Aminoadamantane derivatives as therapeutic agents
08/30/2001WO2001062705A2 Aminoalcohol derivatives
08/30/2001WO2001062696A1 Process for the preparation of glyceraldehyde and derivatives thereof
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