Patents
Patents for C07D 303 - Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom (12,512)
07/1989
07/04/1989US4845116 1-(2,4-Difluorophenyl)-1-(1-fluorocylopropyl)-2-(1,2,4-triazol-1-yl)-ethan-1-ol
07/04/1989CA1256874A1 Cardioselective aryloxy and arylthio-hydroxypropyl piperazinyl acetanilides which affect calcium entry
06/1989
06/29/1989WO1989005581A1 Antifungal carbinols
06/28/1989EP0322323A1 Process for separating aldehydic impurities from ethylene oxide
06/27/1989CA1256379A1 Hair growth stimulating agents and their use
06/21/1989EP0321175A1 Indane derivatives
06/20/1989US4841090 Oil and water resistance
06/20/1989US4841081 Method of optically resolving a racemate or a diastereomeric mixture of glycidyl compound
06/20/1989US4841067 Renin inhibitors
06/20/1989US4840971 Novel ether compound, a process for manufacturing the same, a composition containing the same and a use thereof
06/20/1989US4840907 Cultivating pseudomonas strain in medium with racemate
06/15/1989WO1989005142A1 Phospholipase a2 inhibitors
06/14/1989EP0319919A2 Adhesive composition
06/07/1989EP0318824A2 Curable compositons and electrical or electronic components or devices encapsulated therewith
06/06/1989US4837305 Derivatives of β-adrenergic antagonists
06/06/1989US4837293 Linear bisphenol epoxy polymers containing cyano groups
06/06/1989CA1255320A1 Process for the preparation of bicycloheptane derivatives, and bicycloheptane derivatives
05/1989
05/30/1989US4835311 N-phenylsulfonyl-N'-pyrimidinyl- and -N'-triazinylureas
05/30/1989US4835295 Ferroelectric liquid crystal compounds and compositions
05/30/1989US4835240 Epoxy resin composition
05/23/1989US4833260 Process for the epoxidation of olefinic compounds
05/23/1989US4833227 Epoxy resins prepared from perfluoroalkylene telomers
05/23/1989US4833159 Insecticidal azolyl propanols
05/23/1989CA1254531A1 Method and device for concentrating aqueous solutions of ethylene oxide
05/17/1989EP0315911A1 Silver-deposited catalyst for production of ethylene oxide
05/16/1989US4831162 Reacting ethylene with oxygen in presence of carbon dioxide, nitrogen oxide precursor and chloride-containing reaction modifier
05/16/1989US4831059 Producing analgesia with pharmacologically active 2-hydroxy-4-(substituted) phenyl cycloalkanes derivatives
05/10/1989EP0315248A1 Preparation of epoxy compounds with cis- and trans-configuration, by starting from mixtures of the corresponding olefin stereoisomers
05/10/1989EP0315247A1 Process for the production of epoxy derivatives with cis-configuration, by starting from mixtures of the corresponding olefinic stereoisomers
05/09/1989US4828873 Divinyl ether alkene or epoxide
05/05/1989WO1989003819A1 Phenylcarboxylic acid derivatives
05/05/1989WO1989003816A1 Divinyl epoxy ethers
05/02/1989US4827078 Process for extracting paraffins from their mixtures with alkanesulfonic acids
05/02/1989US4827039 Automobile body parts
05/02/1989US4827006 Preparation of azetidinones via novel protected intermediates
05/02/1989US4827004 Antiulcer agents
05/02/1989US4826861 Novel heterocyclic compounds substituted with an amino group, their processes of manufacture and the pharmaceutical compositions containing them
05/02/1989US4826836 Fungicides
04/1989
04/25/1989US4824976 Titanium containing zeolite
04/25/1989US4824963 Process for the preparation of optically-active carbazole derivatives
04/25/1989CA1253098A1 Method of making chiral epoxy alcohols
04/20/1989DE3734219A1 Optically active 2,3-epoxyalkylammonium sulphonates, process for their preparation, and use
04/20/1989DE3733755A1 Process for the preparation of 2-(4-chlorophenylethyl)-2-tert-butyloxirane
04/18/1989US4822900 Reacting ethylene, oxygen in presence of silver-containing catalyst, chlorine-containing reaction modifier, nitro-propane; little fouling or corrosion
04/18/1989US4822403 Herbicidal sulfonamides
04/12/1989EP0311212A2 Novel diepoxide and diphenoxy compounds
04/11/1989US4820852 Acyclation of hexitols using anhydride in presence of organic base
04/04/1989CA1252110A1 Polyglycidyl hindered aromatic amines
03/1989
03/29/1989EP0308860A2 A new epoxy-azide
03/29/1989EP0308791A1 Process for the catalytic epoxydation of olefins with hydrogen peroxide
03/28/1989US4816604 3-aminopropoxyphenyl derivatives, their preparation and pharmaceutical compositions containing them
03/28/1989CA1251797A1 Aminopropanol derivatives of 1-(2-hydroxyphenyl)-3- phenylpropanols, their preparation and therapeutic agents containing these compounds
03/22/1989EP0308188A2 Chiral epoxyalcohol recovery in asymmetric epoxidation process
03/21/1989US4814414 Polyamine curing agent, fiber reinforcement, co-polyepoxides; aircraft prepregs
03/21/1989CA1251464A1 TERT-BUTYL GAMMA DIMETHYLAMINO .beta.-HYDROXY BUTYRATE AND PROCESS FOR ITS PREPARATION
03/21/1989CA1251443A1 Process for preparing 1-dethia 2-thia cephalosporanic acid derivatives
03/15/1989EP0306919A2 Liquid crystalline compounds and process for production thereof
03/14/1989US4812470 Antibacterial monic acid derivatives
03/08/1989EP0306282A2 Antiviral compositions derived from marine sponge epipolasis reiswigi and their methods of use
03/08/1989EP0305908A2 Process for the preparation of phenyl-substituted epoxydes
03/07/1989US4810808 Process for preparing polyglycidyl compounds
03/07/1989US4810705 Triazolo [3,4-b]pyridazines, process for their preparation and pharmaceutical compositions containing them
03/01/1989EP0305331A2 Flexibilisers for epoxy resins
03/01/1989EP0305320A2 Multinucleic substituted complexants, complexes and complex salts, process for their preparation and pharmaceutical agents containing them
02/1989
02/28/1989US4808740 So-called advanced epoxide resins based on cyclohex-1-ylmethylenediphenol derivatives or bicyclo(2.2.1)hept-1-ylmethylenediphenol derivatives
02/28/1989US4808658 Curable water binders for cationic electrocoating
02/28/1989CA1250585A1 Process for controlled synthesis of the two diastereomeric forms of triazolyl-o,n-acetals
02/22/1989EP0304125A2 Heat-hardenable compositions based on polyglycidyl ethers and polyhydric phenols, halogenated tetraphenols, polyglycidyl ethers and process for preparing tetraphenols
02/21/1989US4806685 Exerts various effects on endocrinous system of rats; inhibits growth of mammary tumors
02/21/1989US4806559 Novel substituted hydroxyalkyl-azole antimycotic agents
02/21/1989CA1250277A1 Process for preparing silver catalysts
02/15/1989CN1003301B Chemical purification of epoxy-ethane
02/14/1989US4804785 Alpha, beta-substituted acroleins
02/14/1989US4804677 Esters of aryloxypropanolamine derivatives
02/08/1989EP0302591A2 Nitrilo (tris) polyoxyalkyleneamines in a reaction injection molding process
02/07/1989US4803201 Aphidicolane derivatives; viricides; antitumor agents
02/07/1989CA1249823A1 Acylanilides having antiandrogenic properties
02/02/1989DE3824676A1 Haertbare, einen tetraglycidylether einer tetramethylolverbindung enthaltende epoxidharz stoffgemische Curable epoxy resin containing a tetraglycidyl a tetramethylolverbindung hydrocarbon mixtures
02/01/1989EP0301401A2 Leukotriene antagonists, process for their preparation, their use in the treatment of illnesses
02/01/1989EP0301349A1 Hydroxyethyl-azolyl oximethers
01/1989
01/31/1989US4801753 Biologically active tricyclic compounds and pharmaceutical compositions containing same
01/31/1989US4801601 N-substituted polyglycidyl urazole compounds, processes for their production and pharmaceutical preparations
01/31/1989US4801596 Nitroxy amino propanols for treating heart and circulatory diseases
01/31/1989CA1249595A1 Process for oxidation of olefinically-unsaturated compounds
01/31/1989CA1249511A1 Fungicidal agents, processes for their preparation and their use
01/25/1989EP0300358A1 Process for the production of perfluoroalkyl-containing epoxides, and perfluoroalkyl-containing epoxides
01/25/1989EP0300163A1 Process for the preparation of epoxides
01/25/1989CN1030580A Method for preparing epichlorohydrins
01/24/1989US4800212 Pyrrolidone-2 compounds and anti-hypertensive use thereof
01/24/1989CA1249298A1 Process for the production of n,n'-dimethyl aromatic diamines, intermediates and products
01/24/1989CA1249282A1 Substituted hydroxyalkyl-azoles, a process for their preparation and antimycotic agents containing these compounds
01/24/1989CA1249276A1 Triazolo (4,3-b) pyridazines, process for their preparation and pharmaceutical compositions containing them
01/11/1989EP0298332A1 Hydroxy-alkylazolyl derivatives
01/11/1989CN1030234A Epoxy compounds and epoxy resin compositions containing the same
01/11/1989CN1030232A Azole derivative, process for producing thereof and agricultural and horticultural chemical composition containing same
01/10/1989US4797499 Fungicidal and plant growth-regulating novel substituted 1-hydroxyalkyl-azolyl derivatives
01/10/1989US4797417 Furanone derivatives, process for preparation thereof and use thereof
01/10/1989CA1248534A1 Ketoalkylphospholipids
01/04/1989EP0297444A2 Method for the production of 1,2,4-butanetriol
01/04/1989EP0297383A2 Hydroxyethyl-azolyl derivatives