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)
10/1988
10/18/1988US4778935 Insecticides, chemical intermediates
10/18/1988US4778675 Perfluorinated surface-active oligomers, process for their preparation and compositions containing these oligomers
10/12/1988EP0286278A1 Indanamine derivatives useful as antiarrhythmic agents
10/12/1988EP0286214A2 Novel oligomeric diamine hardeners and their use for curing epoxy resin systems
10/12/1988EP0286143A1 Removal of salts from aqueous alkanolamine using an electrodialysis cell with an ion exchange membrane
10/11/1988US4777293 Oxidative cleavage of mannitol derivative; reduction, amination, hydrolyses
10/11/1988US4777291 Using n-methyl-3-(2-methylphenoxy)-3-phenylpropylamine
10/11/1988CA1243025A1 Homocyclic derivatives
10/04/1988US4775411 Certain substituted 3-amino-2-benzoylcyclohex-2-enones
10/04/1988CA1242728A1 2-benzyl-3-phenoxy-propylamines
10/04/1988CA1242719A1 Process for preparing tertiary ether amines
10/04/1988CA1242718A1 Acetylene derivatives and methods for the treatment of hypertension and angina
09/1988
09/28/1988EP0284561A2 Alpha-aminoacetophenones as photo initiators
09/28/1988EP0284036A2 Process for the preparation of quaternary esteramines and their use
09/28/1988EP0283848A1 Process for the preparation of isoquinolines
09/28/1988EP0283540A1 Process for the preparation of 5-hydroxydipraphenone and its salts with acids
09/28/1988EP0283509A1 The control of biofouling in aqueous systems by non-polymeric quaternary ammonium polyhalides.
09/27/1988CA1242458A1 Alcoylaminoalcohol ether-oxide and ether-oximes used as drugs, novel products and preparation process
09/27/1988CA1242455A1 Benzoylphenylureas
09/27/1988CA1242443A1 3-cyano-5-acyl-2-(1h)-pyridinones
09/22/1988WO1988007036A1 LABILE KETONE DERIVATIVES OF 3-SUBSTITUTED-1-ALKYLAMINO-2-PROPANOLS AND THEIR USE AS beta-ADRENERGIC BLOCKERS
09/21/1988EP0283309A2 1,2-1,4 Addition reaction sequence leading to diphenylacetylenes
09/21/1988EP0283147A1 Labile ketone derivatives of 3-substituted-1-alkylamino-2-propanols and their use as beta-adrenergic blockers
09/21/1988CN88100800A Raolical polymerizable composition
09/20/1988US4772755 1,2-1,4 addition reaction sequence leading to disubstituted acelylenes
09/20/1988US4772633 6-pyridyl- and 6-phenyl-3-phenyl-1-hexenes and -1-hexynes, composition containing them, and insecticidal and acaricidal method of using them
09/20/1988US4772631 Treatment of obesity, stimulate thermogenesis
09/20/1988US4772626 Antihypercholesterolemic compounds
09/20/1988CA1242196A1 Leukotriene antagonists
09/20/1988CA1242194A1 Phenyl ketone derivatives as leukotriene antagonists
09/14/1988EP0282452A2 Phenoxyphenyl thioureas, ditto isothioureas and ditto carbodiimides and their use in pest control
09/07/1988EP0281439A1 Esters of cyclopropanecarboxylic acids related to pyrethric acid, process for their preparation and their use as parasiticides
09/07/1988EP0281261A2 3-Aminomethyl derivatives of indane, indoline and dihydrobenzofurane and dihydrobenzothiophene
09/07/1988CN88100990A Improvements in or relating to dobutamine salts
09/07/1988CN88100768A Benzophenone derivatives
09/07/1988CN88100500A Novel polyamine derivatives
09/06/1988US4769483 Cycloalkyl-substituted 4-aminophenyl derivatives and process for their preparation
09/06/1988CA1241653A1 Polymeric quaternary ammonium compounds, their preparation and use
08/1988
08/31/1988EP0280461A2 Dobutamine salts
08/31/1988EP0280173A2 Radical polymerizable composition
08/31/1988EP0279844A1 RESOLUTION OF dl-METHYL 3- 4-(2-HYDROXY-3-ISOPROPYLAMINO)PROPOXY]PHENYLPROPIONATE (dl-ESMOLOL)]
08/30/1988US4767790 Therapeutic agents
08/30/1988US4767784 Novel crystalline salts of aryloxy-propanolamines, a process for their preparation and their use
08/30/1988US4767573 Process for the preparation of a mixture of 1-amino-2-chloro-4-hydroxyanthraquinone and 1-amino-2-bromo-4-hydroxyanthraquinone
08/30/1988CA1241345A1 Butanol derivatives
08/30/1988CA1241340A1 Detergent ingredients, and their use in cleaning compositions and washing processes
08/25/1988WO1988006152A1 Process for preparing unsaturated quaternary ammonium salts
08/24/1988EP0279475A2 Benzophenone derivatives
08/24/1988EP0279458A1 2-Propyl amine derivatives, processes for their preparation and their use
08/23/1988US4766244 High purity process for the preparation of 4,6-diamino-1,3-benzenediol
08/23/1988US4766235 Skin disorders
08/23/1988US4766151 Treatment of glaucoma
08/23/1988US4766121 Not affecting the heart
08/23/1988US4766116 Nervous system disorders
08/23/1988CA1240993A1 1-(aminophenyl)-2-aminopropanone derivatives
08/17/1988EP0278727A2 1-(4-Amino-3-chloro-5-trifluoromethylphenyl)-2-(substituted amino)ethanol derivatives and their use in the treatment of respiratory disease
08/17/1988EP0278672A2 A benzoylurea derivative and its production and use
08/17/1988EP0278414A2 Process for the preparation of reaction products of 2,2-bis (4-hydroxyphenyl) hexafluoropropane, and the derivatives obtained
08/16/1988US4764617 Quinaldinamide derivatives
08/16/1988US4764533 Erythro-1,2-1-pentanones
08/10/1988EP0277635A2 Novel polyamine derivatives
08/10/1988EP0277620A2 Process for the preparation of optically active beta-methyl choline
08/10/1988EP0277270A2 N-alkylated quaternary nitrogen-containing heterocycles, process for their preparation and their use in pharmaceutical compositions
08/09/1988US4762953 Peroxidation of dihydroxybenzene
08/09/1988US4762927 Angina pectoris
08/09/1988US4762628 Amines, carboxy, oxy
08/03/1988EP0276238A1 Hexasubstituted cyclohexane compounds
07/1988
07/27/1988EP0276122A2 Cycloalkyl-substituted 4-aminophenyl halo derivatives and process for their preparation
07/27/1988EP0276063A1 Metal-chelating diphenolamine oligomers for corrosion inhibition of metal substrates
07/27/1988EP0275910A2 Stabilizers and their use in the preparation of stabilized polyamides and rubber materials
07/26/1988US4760189 Process for the preparation of diamine-alcohols
07/26/1988US4760183 Process for the preparation of aromatic dialkylamines
07/26/1988US4760182 Forming oxazolidine and other intermediate, subjecting halogenated intermediate to acid hydrolysis
07/26/1988US4760160 Preparation of 3-cyano-4-fluorophenol
07/26/1988CA1239646A1 Tartaric acid monoesters of optically active alkanols and alkanolamines, method for their preparation and their use
07/20/1988EP0274465A1 Aryl-diethers
07/19/1988US4758564 Ether and thioether amines and their use as fungicides
07/13/1988EP0274106A2 N-(trans-p-hydroxy-cyclohexyl)-(2-amino-3,5-dibromo)benzylamine salts possessing mucolytic activity
07/13/1988CN87104095A Certain 2-phenylacetyl-1,3,5-cyclohexanetriones
07/12/1988US4757144 Adding aqueous or methanolic solution of formaldehyde to mixture of primary or secondary amines, palladium or platinum catalyst
07/12/1988US4757102 Compositions stabilized with aminoxy alkylamine derivatives
07/07/1988DE3644980A1 Slide gauge
07/06/1988EP0273658A1 3-Aryloxy-3-substituted propanamines
07/06/1988EP0273342A1 1,3-Bis-substituted-2-propanol derivatives containing amino groups, processes for their preparation and their use
07/06/1988CN87108175A 3-aryloxy-3-substituted propanamines
07/05/1988US4755599 3-phenyl-2-propeneamine derivatives, their preparation and composition containing them
07/05/1988US4755534 Propenylamines, pharmaceutical compositions containing them and their use as pharmaceuticals
07/05/1988CA1238923A1 Optically-active di[3-chloro-2-oxy- propyltrimethylammonium]-tartrate
06/1988
06/29/1988EP0273017A2 N-alkyl derivatives of 2-amino-6,7-dimethoxy tetraline, process for their preparation and pharmaceutical compositions having antihypertensive activity containing same
06/29/1988EP0272982A2 Indane derivatives, process for their preparation and intermediates obtained, their use as medicines and compositions containing them
06/29/1988EP0272580A2 Liquidcrystalline cyclohexylbenzene derivatives their manufacturing and novel nematic admixtures containing same
06/29/1988EP0272576A1 Quaternary ammonium halide salts of cinnamate esters as sunscreen agents and compositions containing same
06/29/1988CN87106830A 叔胺化合物 Tertiary amine compound
06/28/1988US4754068 Starting material for polyimides and polyamides
06/22/1988CN87107427A Substituted aminomethyl-5,6,7,8-tetrahydronaphthloxy-acetic acids, intermed iate products, processes for their preparation and their use in medicaments
06/16/1988WO1988004166A1 Hair dyeing oxidising agent and process with 3-(2',2',2'-trifluoroethyl)amino-phenol derivates and new 3-(2',2',2'-trifluoroethyl)amino-phenol derivates
06/15/1988EP0271385A1 Polymers having nitrogen functions derived from unsaturated polyesters, and their use as additives for lowering the flow point of middle distillate hydrocarbons
06/15/1988EP0270929A2 Substituted aminomethyl-5,6,7,8-tetrahydronaphthyl-oxy-acetic acids, intermediate products, process for their preparation and their use in pharmaceuticals
06/15/1988CN87107214A High purity process for preparation of 4,6-diamino-1, 3-benzenediol
06/15/1988CN87104753A Process for preparation of diphenylpropylamine derivatives and their salts