| 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) |
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| 03/19/1998 | WO1998011064A1 Stereospecific preparation of chiral 1-aryl- and 1-heteroaryl-2-substituted ethyl-2-amines |
| 03/19/1998 | WO1998011054A1 Process for the preparation of fluoxetine |
| 03/19/1998 | WO1998011053A1 Method for preparing optically active alpha-substituted benzylalcohols |
| 03/19/1998 | CA2265886A1 Stereospecific preparation of chiral 1-aryl- and 1-heteroaryl-2-substituted ethyl-2-amines |
| 03/19/1998 | CA2265568A1 Method for preparing optically active alpha-substituted benzylalcohols |
| 03/19/1998 | CA2216043A1 Production of aminophenols |
| 03/18/1998 | EP0828705A1 Iodination process |
| 03/18/1998 | EP0828703A1 Asymmetric synthesis of (-) 6-chloro-4-cyclopropyl-ethynyl-4-trifluoromethyl-1,4-dihydro-2h-3,1-benzoxazin-2-one |
| 03/17/1998 | US5728885 Forming free base by reacting with caustic soda, salt forming and precipitating with tartaric acid, releasing free base from tartrate salt by caustic soda, forming salt, releasing free base, reacting with diisobutylaluminum hydrate |
| 03/17/1998 | US5728883 Process for preparing a mixture of cyclohexylamine and dicyclohexylamine |
| 03/17/1998 | CA1339745C Pesticidal benzoylurea compounds |
| 03/11/1998 | EP0827943A1 Processes for the reduction of carbonyl compounds |
| 03/10/1998 | US5726334 Process for the preparation of ruthenium hydrogenation catalysts and products thereof |
| 03/04/1998 | EP0826715A1 Method for producing an alkylene oxide adduct of a compound having one more active hydrogen |
| 03/04/1998 | EP0825979A1 Process for the catalytic hydrogenation of aromatic nitro compounds |
| 03/04/1998 | EP0825976A1 Process for producing n-methyl-2-(3,4 dimethoxyphenyl)-ethylamine |
| 03/04/1998 | CN1174830A Method for synthesizing lecdopamine |
| 03/03/1998 | US5723673 Process for preparing amides of N-alkyl polyhydroxyalkyls |
| 03/03/1998 | US5723668 Method of separating the racemate of tramadol |
| 03/03/1998 | US5723667 Method of producing optically active tert-leucinol and its use |
| 02/25/1998 | EP0824519A1 Beta-adrenergic agonists |
| 02/25/1998 | EP0824512A1 Synthesis of optically active aminoindanol |
| 02/25/1998 | EP0783493A4 Process for forming a quaternary ammonium compound from a tertiary amine and a quaternizing compound |
| 02/25/1998 | CN1174188A Stabilized aqueous solutions of unsaturated quaternary ammonium salts |
| 02/19/1998 | WO1998006866A1 Conversion of indene to (1s)-amino-(2r)-indanol free of any stereoisomer, by combination of dioxygenase bioconversion and chemical steps |
| 02/19/1998 | WO1998006865A1 Conversion of indene to (1s)-amino-(2r)-indanol free of any stereoisomer, by combination of monooxygenase bioconversion and chemical steps |
| 02/18/1998 | EP0823892A1 Tetralines bearing a phenyl substituant on the aromatic ring and their use in the treatment of epilepsy, stroke and brain or spinal trauma |
| 02/18/1998 | CN1173862A Method for prodn. of amino ethyl-hydramine and ethylol piperazine |
| 02/17/1998 | US5718891 Process for the production of solid esterquats with improved dispersibility in water |
| 02/11/1998 | EP0823415A2 Method for decolorization of alkyleneamines |
| 02/04/1998 | EP0821664A1 Method for producing aminoethylethanolamine and/or hydroxyethyl piperazine |
| 02/04/1998 | CN1172486A Proline derivatives useful as inhibitors of human leukocyte elastase |
| 01/29/1998 | WO1998003618A1 Process for the preparation of fabric softening actives and products employing same |
| 01/29/1998 | CA2261215A1 Process for the preparation of fabric softening actives and products employing same |
| 01/28/1998 | EP0820981A1 Process for the preparation of 2-trifluoromethoxy-aniline |
| 01/21/1998 | EP0819671A1 Stabilised aqueous solutions of unsaturated quaternary ammonium salts |
| 01/21/1998 | CN1170712A Novel method for producing para amide phenol using synthetic ammonia refining gas or exhausting gas |
| 01/20/1998 | US5710336 Process for the preparation of 5-6-dihydroxy-2-amino-1, 2, 3, 4-tetrahydronaphthalene derivatives |
| 01/20/1998 | US5710335 Process for preparing 3-(N,N-disubstituted amino)phenol |
| 01/20/1998 | US5710332 N-alkyl-n-methylglycamine n-oxide and preparation |
| 01/20/1998 | CA2081853C Preparation of alkanolamines and use of the reaction product as a motor fuel or lubricant additive |
| 01/15/1998 | WO1998001457A1 Functionalized ferrocenyldiphosphines, a process for their preparation and their use |
| 01/15/1998 | CA2256770A1 Functionalized ferrocenyldiphosphines, a process for their preparation and their use |
| 01/14/1998 | EP0818437A1 Process for the preparation of aqueous solutions of insaturated quaternary ammonium salts |
| 01/14/1998 | EP0818436A1 Process for the preparation of 4-hydroxyanilines |
| 01/14/1998 | EP0817765A1 Stereoselective ring opening reactions |
| 01/14/1998 | CN1169985A Preparation of hydroxy-alkyl-substituted aminoalkynes with heterogeneous catalysis |
| 01/13/1998 | US5708004 Retroviral protease inhibitors |
| 01/08/1998 | WO1998000398A1 Method for the synthesis of amines and amino acids with organoboron derivatives |
| 01/07/1998 | EP0815856A2 Retroviral protease inhibitors |
| 01/07/1998 | EP0782577A4 Asymmetric ligands useful for transition metal catalyzed bond forming reactions and epoxide reactions therewith |
| 01/07/1998 | EP0613458B1 Acyclic ethylenediamine derivatives as substance p receptor antagonists |
| 01/07/1998 | EP0598769B1 Process for preparing n-alkyl polyhydroxyalkyl amines in aqueous/hydroxy solvents |
| 01/06/1998 | US5705692 Acylating 5-amino-2,4,6-triiodoisophthalic acid dichloride with acetyl halide in solvent; amidation with 3-amino-1,2-propanediol |
| 01/06/1998 | US5705663 Quaternized triethanolamine difatty acid esters |
| 01/06/1998 | US5705658 Azido containing tetrahydro furan compounds |
| 12/30/1997 | US5703076 Retroviral protease inhibitors |
| 12/29/1997 | EP0813868A2 Retroviral protease inhibitors |
| 12/29/1997 | EP0813867A2 Retroviral protease inhibitors |
| 12/29/1997 | EP0619294B1 Process for producing 1-phenoxy-2-aminopropane |
| 12/24/1997 | WO1997048690A1 Process for the selective alkylation of epoxy-alcohols |
| 12/18/1997 | WO1997047588A1 Method of preparing quaternary trialkanolamine ester salts |
| 12/18/1997 | CA2256450A1 Method of preparing quaternary trialkanolamine ester salts |
| 12/17/1997 | EP0812821A1 Carbonic ester of betaine, their preparation and use |
| 12/16/1997 | US5698742 Method for producing an optically active azolyl-α, β-unsaturated alcohol |
| 12/16/1997 | US5698741 Hiv reverse transcriptase inhibitor |
| 12/16/1997 | US5698569 Viricide |
| 12/11/1997 | DE19642038C1 Quaternary ester compounds used in e.g. fabric softeners or hair cosmetic products |
| 12/10/1997 | CN1167108A Method for preparing p-aminophenol by catalytic hydrogenation of nitrobenzene |
| 12/10/1997 | CN1167107A Method of preparing enantiomers of O-demethyltramadol |
| 12/09/1997 | US5696293 Contacting polyether polyol with hydrogen and ammonia in presence of catalyst comprising ruthenium and palladium, platinum, rhodium, osmium, iridium, rhenium, technetium, molybdenum and/or tungsten on support |
| 12/09/1997 | US5696291 Cationic polyurethane compositions, quaternary ammonium salts and methods for their preparation |
| 12/09/1997 | US5695969 Process for producing N-substituted polyhydroxy nitrogen-containing heterocycles |
| 12/04/1997 | WO1997045514A1 Process for making solid compositions comprising quaternary ester ammonium compounds and fatty acids |
| 12/04/1997 | WO1997045396A1 N-bis- or n-tris-[(1,2-dicarboxy-ethoxy)-ethyl]-amine derivatives and preparation and use of the same |
| 12/04/1997 | CA2256399A1 Process for making solid compositions comprising quaternary ester ammonium compounds and fatty acids |
| 12/03/1997 | EP0810202A2 Process for the preparation of 4-oxaamines |
| 12/03/1997 | EP0809626A1 PRODUCTION OF ENANTIOMERICALLY ENRICHED ORTHO-SUBSTITUTED $g(a),$g(a)-DIAROMATIC METHANOLS |
| 12/03/1997 | CN1166491A Preparation and use of (3-alkoxyphenyl) magnesium chlorides |
| 12/02/1997 | US5693866 Adding an alkali metal hydroxide, i.e., sodium hydroxide in low concentration; nonexplosive; materials handling; efficiency |
| 12/02/1997 | US5693863 Method for the production of E-1- 4'- (2- Dimethylaminoethoxy) - Phenyl!-1-(3-Hydroxyphenyl) -2-Phenyl-1-Butene |
| 11/30/1997 | CA2205825A1 Process for preparing 4-oxa-amines |
| 11/27/1997 | WO1997044366A1 Process for preparing polyalkene amines |
| 11/27/1997 | WO1997044316A1 Catalytic asymmetric aminohydroxylation of olefins with sulfonamides |
| 11/27/1997 | WO1997044312A1 TWO STEP SYNTHESIS OF D- AND L- α-AMINO ACIDS AND D- AND L- α-AMINO ALDEHYDES |
| 11/27/1997 | WO1997044311A1 Process for preparing 4,6-diamino-resorcinol-dihydrochloride |
| 11/27/1997 | DE19620589A1 Verfahren zur Herstellung von 4,6-Diamino-resorcin-dihydrochlorid A process for the preparation of 4,6-diamino-resorcinol dihydrochloride |
| 11/27/1997 | DE19620262A1 Verfahren zur Herstellung von Polyalkenaminen Process for the preparation of polyalkeneamines |
| 11/27/1997 | CA2253253A1 Process for preparing polyalkene amines |
| 11/26/1997 | EP0808327A1 Proline derivatives useful as inhibitors of human leukocyte elastase |
| 11/26/1997 | EP0808301A1 Process of preparation of halohydroxypropyltrialkylammonium halides |
| 11/20/1997 | WO1997043230A1 Method for organic reactions |
| 11/18/1997 | CA2051573C Processes for the preparation of aminoethers |
| 11/13/1997 | WO1997042279A1 High di(alkyl fatty ester) quaternary ammonium compound from triethanol amine |
| 11/13/1997 | CA2253536A1 High di(alkyl fatty ester) quaternary ammonium compound from triethanol amine |
| 11/11/1997 | US5686628 Proline derivatives |
| 11/05/1997 | EP0805144A1 Process for the preparation of hydroxyalkyl substituted aminoalkynes through heterogenous catalysis |
| 11/05/1997 | EP0804410A1 Method of preparing retroviral protease inhibitor intermediates |
| 11/05/1997 | EP0689533B1 Method of preparing colour- and odour-stable quaternary fatty-acid triethanolamine ester salts |
| 11/05/1997 | CN1163885A Bactericidal agent modified quaternary ammonium salt and preparing process thereof |