Patents
Patents for C07C 215 - Compounds containing amino and hydroxy groups bound to the same carbon skeleton (11,541)
01/1994
01/25/1994US5281623 Method for treating inflammation
01/21/1994CA2100894A1 Aminediol protease inhibitors
01/20/1994WO1994001771A1 Universal standard reagents, method of preparing same and use thereof
01/20/1994WO1994001392A1 (-)-ritodrine
01/12/1994EP0577785A1 Fluorinated compounds as oxygen transport agents
01/12/1994CN1023478C Process for preparing new compound
01/06/1994WO1994000420A1 Novel tight-binding inhibitors of leukotriene a4 hydrolase
01/06/1994WO1994000415A1 Novel hydroxyethylated 2-nitro-p-phenylenediamines and use thereof for dyeing keratin fibres
01/06/1994WO1994000414A1 Hydroxypropylated 2-nitro-p-phenylenediamines, preparation method therefor and use thereof for dyeing keratin fibres
01/06/1994CA2138554A1 Hydroxypropylated 2-nitro-p-phenylenediamines, process for their preparation and their use for dyeing keratinic fibers
01/06/1994CA2138390A1 Novel hydroxyethylated 2-nitro p-phenylenediamines and use thereof for dyeing keratin fibers
01/05/1994EP0577558A2 Carbocyclic nucleosides having bicyclic rings, oligonucleotides therefrom, process for their preparation, their use and intermediates
01/05/1994EP0576617A1 Composition and method containing optically pure (s) metoprolol.
01/05/1994CN1023401C Process for liquid-liquid tube reaction for production of ethanolamine
01/05/1994CN1023400C Process for preparing 4-amino-3-methylphenol
01/05/1994CN1023399C Preparation of 8-substituted-2-aminotetralines
01/04/1994US5276193 Process for preparing N-alkyl-substituted aminophenols
01/04/1994US5276190 Method for the preparation of an alcohol
01/04/1994US5276128 Polybenzoxazoles or polybenzthiazoles as dopes for fibers or films
01/04/1994US5276053 Dibenzothiopyranylamines
01/04/1994CA1325812C Preparation of halogenated phenols
01/02/1994CA2099712A1 Carbocyclic nucleosides containing bicyclic rings, oligonucleotides therefrom, process for their preparation, their use and intermediates
12/1993
12/29/1993CN1079957A Compounds which can be used in congtrast products for radiography
12/28/1993US5274146 Water-soluble alkali metal sulfonate-substituted binaphthylphosphine transition metal complex and enantioselective hydrogenation method using it
12/28/1993US5274003 A 3-naphthyloxy- or -thioaklyleneamino-8-hydroxytetralin derivative
12/23/1993WO1993025516A1 Palladium catalyzed addition of amines to 3,4-epoxy-1-butene
12/23/1993WO1993025515A1 Surfactant improvement for para-aminophenol process
12/15/1993EP0573876A2 Process for producing choline chloride containing powders, powders obtained and their use
12/15/1993EP0573498A1 Aliphatic propargylamines as selective mao-b inhibitors and as neuroprotective agents
12/15/1993EP0392007B1 Process for preparing linearly-extended polyalkylenepolyamines
12/14/1993US5270340 Substituted 2-cyclohexen-1-yl-amine fungicidal and herbicidal agents
12/14/1993CA1325225C Process for the production of optically-active beta-methylcholine
12/14/1993CA1325210C Phenolethanolamines, their use as pharmaceuticals and as growth enhancers for animals and processes for their preparation
12/09/1993WO1993024445A1 Para-substituted benzyl amines and their use as antimycotics and for the treatment of cardiac and circulatory diseases
12/07/1993CA2096908A1 Preparation of choline chloride-containing powders, these powders, and their use
12/07/1993CA1325011C Tetrahydronaphthalene and indane derivatives
12/07/1993CA1324942C Method for the control of biofouling in recirculating water systems
12/01/1993EP0571928A1 Acyclic Tocotrienol analogs in the treatment of hypercholesterolemia and hyperlipidemia
11/1993
11/30/1993CA2096496A1 Acyclic tocotrienol analogs in the treatment of hypercholesterolemia and hyperlipidemia
11/25/1993WO1993023388A1 Method for making intermediates useful in synthesis of retroviral protease inhibitors
11/25/1993WO1993023368A1 Urea-containing hydroxyethylamine compounds as retroviral protease inhibitors
11/25/1993WO1993023364A1 Novel dihydroxybenzylamine derivatives, their preparation and pharmaceutical compositions containing same
11/25/1993WO1993023361A1 Process for the preparation of a substituted diaminodiol
11/25/1993DE4216941A1 Para-substituierte Benzylamine und diese enthaltende therapeutische Mittel Para-substituted benzylamines and those containing therapeutic agents
11/18/1993EP0569904A2 Process for the preparation of carbohydrate derived surfactants and their precursors
11/16/1993US5261926 Process for dyeing keratinous fibers combining isatin or its derivatives with a tri-, tetra- or pentasubstituted aniline or with a bisphenylalkylenediamine, and dyeing agents
11/16/1993CA1324379C Quaternary ammonium or phosphonium peroxycarbonic acid precursors and their use in detergent bleach compositions
11/12/1993CA2095879A1 Carbohydrate derived surfactants and their precursors
11/11/1993WO1993022279A1 Diamine derivatives having selective affinity for sigma receptors
11/11/1993CA2112490A1 Diamine derivatives having selective affinity for sigma receptors
11/10/1993EP0569276A1 Novel use of enantiomers derived from (S)-2-amino-3-(3,4-dichlorobenzyl)-1-propanol
11/10/1993CN1078231A Method for prodn. of choline chloride
11/09/1993US5260447 Polyhydroxycyclopentane derivatives, their preparation and their therapeutic use
11/09/1993US5260331 Selective gamma aminobutyric acid autoreceptors; treatment of dementia
11/06/1993CA2095509A1 Enantiomeres derives du (s)-amino-2-dichloro-3,4-benzyl) -2-propanol-1
11/03/1993CN1077946A Process for the preparation of arylethylamines & substituted arylethylamines
11/03/1993CN1022625C Improving technology of making concha-eliminating ephedrine
11/02/1993US5258529 Process for producing propargylcarbinol compounds
10/1993
10/27/1993EP0566666A1 Novel glucohydrolase inhibitors useful as antidiabetic agents
10/27/1993CN1077707A A process for preparing p-aminophenol
10/26/1993US5256824 Substituted-amine compound and a process for the preparation thereof
10/26/1993US5256677 Enzyme inhibitor for treating acquired immune deficiency syndrome
10/26/1993US5256645 Amino acid derivatives
10/26/1993US5256394 Radiological imaging method, and contrast media reagents therefor
10/26/1993CA1323724C Liquid crystalline polyesters
10/20/1993CN1022490C Liquid crystal mixture
10/19/1993US5254726 No-carrier-added (NCA) aryl (18E) fluorides via the nucleophilic aromatic substitution of electron rich aromatic rings
10/19/1993CA1323380C Water soluble organic ammonium per halides
10/19/1993CA1323376C Polyfluorinated amino-alcohols and esters thereof; process for preparing the same and their use as lubricant additives
10/16/1993CA2093989A1 Reagent and catalytic process for clearing a protected function
10/14/1993WO1993020039A1 Purification of p-aminophenol compositions and direct conversion to n-acetyl-p-aminophenol
10/14/1993DE4308695A1 New rare earth metal alkoxide(s)
10/13/1993EP0565487A2 Liquid antioxydants as stabilisers
10/13/1993CN1077189A Process for the preparation of arylethylamines & substituted arylethylamines
10/12/1993US5252257 Water-containing concentrate of at least one alkyl- or alkenyl-substituted ammonium compound
10/12/1993US5252247 Metal (dialkylaminoalcoholate) solutions
10/06/1993EP0564213A2 Process for the preparation of arylethylamines and substituted arylethylamines
10/06/1993EP0564212A2 Process for the preparation of arylethylamines and substituted arylethylamines
10/06/1993EP0563557A2 Volatile rate earth metal alkoxides, especially for the preparation of rare earth metal oxides, and alcohols for the synthesis of volatile compounds
10/06/1993EP0563302A1 Method and apparatus for granulation
10/05/1993US5250734 Phenanthrene methanol compounds useful as antimalarial agents
10/01/1993CA2090843A1 Process for the preparation of arylethylamines and substituted arylethylamines
10/01/1993CA2090842A1 Process for the preparation of arylethylamines and substituted arylethylamines
09/1993
09/30/1993WO1993019035A1 Process for reducing aromatic halo-dinitro-diols in the presence of hydrogen halide
09/30/1993CA2132542A1 Process for reducing aromatic halodinitro-diols in the presence of hydrogen halide
09/28/1993US5248824 Method of preparing N,N,N-trimethylsphingosine
09/28/1993CA1322557C Methods and composition for deactivating iron in hydrocarbon fluids
09/23/1993DE4208875A1 Ethylene or propylene glycol and di:alkyl carbonate simultaneous prodn. - from alkylene carbonate and alcohol using quat. ammonium alcoholate betaine as catalyst
09/21/1993US5246931 Carbocyclic nucleoside analogs
09/15/1993EP0419610B1 New leukotriene b4 derivatives, process for producing them and their use as drugs
09/15/1993CN1076188A The process for preparing methyl t-amine by reacting hexamethenamine ith amine or nitrile
09/14/1993US5245081 Reacting resorcinol with an amine in the presence of a phosphorous acid
09/14/1993US5245032 Catalytic processes for the preparation of n,n,n-trisubstituted nitrogen-containing compounds
09/14/1993US5244923 Use of 2-(phenoxypropanolamino) ethoxphenoxy-acetic acid and its derivatives to inhibit gastrointestinal motility
09/08/1993EP0558824A1 Method for the preparation of vicinal aminoalcohols and optically active O-protected derivatives thereof
09/08/1993EP0558630A1 Retroviral protease inhibitors
09/08/1993EP0558603A1 Retroviral protease inhibitors
09/08/1993EP0558515A1 Process for preparing n-alkyl polyhydroxy amines and fatty acid amides therefrom in hydroxy solvents.
09/02/1993WO1993017020A2 Therapeutic nucleosides
09/02/1993WO1993016983A1 Compounds used in contrast products for radiography