Patents
Patents for C07C 219 - Compounds containing amino and esterified hydroxy groups bound to the same carbon skeleton (3,521)
05/1991
05/08/1991EP0426217A2 Bleach precursors
05/08/1991EP0426177A1 Process for preparing quaternary ammonium compounds
05/04/1991CA2028047A1 Process for preparing quaternary ammonium compounds
05/02/1991EP0425209A2 Naphthyloxazolidone derivatives
05/02/1991CA2028786A1 Bleach precursors
04/1991
04/30/1991US5011974 Process for the preparation of derivative of 2-diethylamino-1-methylethyl-1-hydroxy-(bicyclohexyl)-2-carboxylate
04/30/1991US5011973 Reacting A Trimethylammonium Salt With A Naphthalenedisulfonic Acid; Useful For Enhancing The Digestive Function
04/24/1991EP0423133A1 Enzymatic resolution systems and compounds useful in the systems and their reparations.
04/16/1991US5008444 Process for the production of substituted acryloyloxyhydroxypropyltrialkylammonium chloride
04/16/1991US5008442 Surface-active compounds on the basis of arylated fatty substances and their use
04/09/1991US5006555 Antiinflammatory, antithrombin, respiratory system disorder treatment
04/03/1991EP0420465A2 Softening agent for fabrics
03/1991
03/26/1991US5002935 Inclusion Complexing Hydroxypropylcyclodextrin with a Dihydropyridine-substituted Drug
03/21/1991WO1991003512A1 Cytoprotective fatty moiety compounds
03/12/1991WO1991003457A1 Process for the production of esters exhibiting nonlinear optical response
03/12/1991US4999361 Cardiovascular disorders, blood vessel relaxants
03/12/1991US4999139 Aminonitrostyrene Compound; Including a Polarizer, an Optical Resonator an a Reflector
03/12/1991CA2066211A1 Process for the production of esters exhibiting nonlinear optical response
03/12/1991CA1281324C Lipid derivatives, their production and use
03/05/1991US4997977 Process for the production of esters exhibiting nonlinear optical response
03/05/1991US4997595 Organic nonlinear optical material and nonlinear optical device
03/05/1991CA1281032C Process for the preparation of benzylidene compounds
02/1991
02/26/1991CA1280762C Vinylcyclopropanecarboxylic acid esters
02/19/1991US4994486 Dopaminergic compounds
02/12/1991CA1280119C Photo-curable composition
02/07/1991WO1991001295A1 Process for preparing quaternary ammonium compounds
02/05/1991US4990651 Process for producing carboxylic acid esters
02/05/1991US4990522 Esterified ephedrine derivatives with prolonged antiulcer activity
01/1991
01/30/1991EP0409939A1 Use of polyunsaturated fatty acid derivatives in the preparation of medicaments with tyrosine kinase inhibiting activity
01/29/1991US4988817 Process for preparation of quaternary ammonium and phosphonium substituted carbonic acid esters
01/26/1991WO1991001301A1 Compound and method for treating skin for acne or psoriasis
01/26/1991CA2035451A1 Compound and method for treating skin for acne or psoriasis
01/15/1991US4985180 Process for preparing phenyl esters of substituted acids
01/08/1991US4983756 Novel choline derivative and method for detemining serum cholinesterase activity using the same
01/08/1991US4983586 Pharmaceutical formulations for parenteral use
01/01/1991US4982000 Epoxy entrainment
01/01/1991US4981993 Polyfunctional ethylenic monomers
12/1990
12/27/1990CA1278313C Nitrogen-containing additives for non-aqueous functional fluids
12/25/1990US4980438 Imparting nonfogging and waterproofing properties to films of thermoplastic polymers; greenhouses
12/19/1990EP0402975A2 Benzocyclobutene carboxylate esters
12/18/1990CA1277994C Lubricants and new polyfluorated compounds usuble as additives
12/13/1990WO1990012788A3 ACETALICALLY PROTECTED, ENANTIOMER-PURE α-ARYLALKANE CARBOXYLIC ACIDS, THEIR PRODUCTION AND USE
12/12/1990EP0402047A1 Improved process for preparing phenyl esters of substituted acids
12/12/1990CA2018729A1 Benzocyclobutene carboxylate esters
12/06/1990CA2017875A1 Improved process for preparing phenyl esters of substituted acids
12/05/1990EP0400435A2 Carbonic half-ester of betaine structure
12/04/1990US4975461 P-aminophenols, derivatives thereof and method of use
12/01/1990WO1990015056A1 Dopamine agonists
12/01/1990CA2056995A1 Dopamine agonists
11/1990
11/29/1990WO1990014331A1 Method of preparing d-propoxyphene
11/28/1990EP0398990A1 2,2-disubstituted glycerol and glycerol-like compounds, compositions and methods of use
11/27/1990US4973734 Carbaphens: aprophen analogs that are binary antidotes for organophosphate poisoning
11/22/1990EP0398326A2 Serotonin antagonist
11/06/1990US4968693 3-keto HMG-COA reductase inhibitors
11/01/1990WO1990012788A2 ACETALICALLY PROTECTED, ENANTIOMER-PURE α-ARYLALKANE CARBOXYLIC ACIDS, THEIR PRODUCTION AND USE
10/1990
10/24/1990EP0393782A2 Catecholamine esters
10/23/1990US4965400 Acylation of 2,6-di-substituted phenol with acetic anhydride, esterifying, hydrogenation, and dehydrating
10/20/1990CA2014972A1 Catecholamine esters
10/16/1990US4963633 Bisacrylate monomers and polymers exhibiting nonlinear optical response
10/16/1990US4963568 Treatment of parkinson*s disease, cardiovascular disorders
10/10/1990EP0391212A2 Process for preparing bifunctional Z-stilbene compounds, new bifunctional Z-stilbene compounds and their use for preparing polymers
10/10/1990CN1045968A Bronchospasmolytic compounds and process for their prep.
10/10/1990CA2013432A1 Quaternary ammonium compounds having muscle relaxation activity
10/09/1990CA1275110A1 Phenoxyethylamine derivatives
10/09/1990CA1275109A1 Copolymerizable photoinitiators
10/03/1990EP0390762A1 New bronchospasmolytic compounds and process for their preparation
10/03/1990CN1045774A Improvements in and relating to serotonin antagonists
10/02/1990US4960939 Catalytic reaction of benzaldehyde and ch2o with 3,4-di-methoxyphenethylamine; intermediate for ibopamine
09/1990
09/28/1990CA2013114A1 Bronchospasmolytic compounds and process for their preparation
09/26/1990EP0388739A1 Tetrahydronaphthalene derivates
09/25/1990US4959391 Lipoxygenase inhibitors, leukotriene diseases
09/20/1990DE3907512A1 Neue aryloxy-alkylamine, deren herstellung und diese enthaltende arzneimittel New aryloxy alkylamines containing their production and this drug
09/20/1990CA2011461A1 Tetrahydronaphthalene derivatives
09/12/1990EP0386452A1 Diphenyl heteroalkyl derivatives, their preparation and medicinal and cosmetic preparations prepared therefrom
09/09/1990WO1990010628A1 Novel aryloxy alkyl amines, their production and medicaments containing them
09/09/1990CA2048626A1 New aryloxy-alkylamines, their preparation and medicaments containing these
08/1990
08/28/1990US4952720 Ortho-substituted benzyl carboxylates and fungicides which contain these compounds
08/15/1990CN1044650A Preparation of 2,2-dimethyl-3-(2-monohaloethenyl-cyclopropane-carboxylic acid derivatives and pesticides
08/14/1990CA1272733A2 Compositions for treating glaucoma
08/14/1990CA1272723A1 Process for the preparation of new phenol derivatives
08/10/1990CA2008042A1 Diphenylheteroalkyl derivatives, the preparation thereof and drugs and cosmetics prepared therefrom
08/09/1990WO1990004918A3 Quaternary amine containing ether or ester lipid derivatives and therapeutic compositions
08/08/1990EP0381563A1 Derivatives of 2,2-dimethyl-3-(2-monohaloethenyl)-cyclopropane carboxylic acid, method of making them and their application as pesticides
08/07/1990US4946863 CNS-affecting 6-oxy-3-aminomethyl indanes, compositions thereof, and method of treating therewith
07/1990
07/30/1990CA2008811A1 2,2-dimethyl-3-(2-monohaloethenyl)cyclopropane carboxylic acid derivatives, process for their preparation and their uses as pesticides
07/18/1990WO1990008130A1 Polyunsaturated fatty acid derivatives, pharmaceutical compositions containing the same, method for the preparation thereof, and their use as medicament
07/18/1990CA2025107A1 Polyunsaturated fatty acid derivatives, pharmaceutical compositions containing the same, method for the preparation thereof, and their use as medicament
07/11/1990EP0221855B1 Diquaternary ammonium salts, their preparation and their use as textile finishing agents
07/04/1990EP0376882A1 Heteroatom containing perfluoroalkyl terminated neopentyl acids and salts thereof
07/04/1990EP0376072A2 Fungicidal and herbicidal agents and substituted 2-cyclohexen-1-yl amine derivatives, and their preparation
07/03/1990US4939289 Fungicides, microbiocides, antistatic agents, polyamides, polyesters
07/03/1990US4939172 Novel cyclopropane carboxylates
06/1990
06/20/1990EP0373593A2 Acyloxypropanolamines
06/19/1990US4935444 Esterified ephedrine drivatives with prolonged antiulcer activity
06/19/1990US4935422 Acyloxypropanolamines
06/19/1990US4935409 Aminophenylethylamine yield promoters
06/19/1990CA2005652A1 Heteroatom containing perfluoroalkyl terminated neopentyl acids and salts thereof
06/15/1990CA2005372A1 Acyloxypropanolamines
06/06/1990EP0371823A1 Crystalline 3-methacryloyloxy-2-hydroxypropyl-trimethylammonium chloride monomer
06/06/1990EP0371821A1 A process for the production of substituted acryloyloxyhydroxypropyltrialkylammonium chloride
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