Patents
Patents for C07D 303 - Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom (12,512)
01/1989
01/04/1989EP0297345A1 Azolylmethylcyclopropyl derivatives
01/03/1989US4795831 Chemical intermediate for n-aspstyyl-n*-(2,2,5,5-tetramethylcyclopentanecarbonyl)-1,1-diaminoethane
01/03/1989US4795825 Metal or ammonium salt of carboxy derivatice
01/03/1989CA1248142A1 2-hydroxy-3-methyl-branched-alkoxypropylglyceryl ether and cosmetic composition containing same
01/03/1989CA1248140A1 Method for producing 2-(substituted aryl)propionaldehyde
01/03/1989CA1248123A1 Method for converting vegetable material into chemicals
12/1988
12/29/1988WO1988010251A1 Aryl sulphur pentafluorides
12/28/1988EP0296564A2 Method for preparing dodecahydro-3a,6,6,9a-tetramethylnaphtho[2,1-b] furan and novel haloethyl decalin derivatives
12/28/1988EP0296452A1 Azolylmethylcyclopropyl-carbinol derivatives
12/28/1988EP0296264A1 Aminopropanol derivatives of 3-(2-hydroxyphenyl)-1-propanone, process for their preparation and medicines containing these compounds
12/28/1988EP0078821B1 Triglyceride based surfactants, process for the preparation thereof and plant protecting compositions containing the same
12/21/1988EP0295639A2 Fluorine-containing alicyclic and aromatic cyclic compounds, process thereof and adhesive composition containing the compounds
12/21/1988CN88102863A Diasteriomeric 5r, 6s-6-(1r-hydroxyethyl)-2-(cis-1-oxo-3-thiolanylthio)-2-penem-3-carboxylic acids
12/20/1988CA1247126A1 Phenoxyalkylcarboxylic acid derivatives
12/20/1988CA1247121A1 (thio) carbonates, thiourea and thiocarbonates having pest controlling activities
12/14/1988EP0294934A2 Diastereomeric 5R,6S-6-(1R-hydroxyethyl)-2-(cis-1-oxo-3-thiolanylthio)-2-penem-3-carboxylic acids
12/14/1988EP0219799B1 Method for the preparation of oxiranes
12/13/1988CA1246596A1 Process for the preparation of glycidyl compounds
12/13/1988CA1246595A1 Process for epoxidizing an olefin
12/07/1988EP0294148A2 Epoxy resin composition
12/06/1988US4789751 Synthesis of new liquid crystal materials possessing phenylbenzoate or biphenyl core units and (2,3)-epoalkyloxirane methanol chiral tails
12/06/1988US4789711 Multifunctional epoxide resins
12/06/1988US4789672 1-hydroxyethyl-azole compounds and agricultural compositions
12/06/1988CA1246094A1 Halogenated esters
12/06/1988CA1246089A1 Glycidyl compound and process for preparing the same
11/1988
11/30/1988EP0293237A2 Epoxy compounds and epoxy resin compositions containing the same
11/30/1988EP0293054A2 Novel diglycidyl ethers of diphenolic alkanes and their use in curable compositions
11/30/1988EP0292954A2 Use of optically active oxirane-2-carboxylic acid esters as dopants in liquid crystal mixtures containing them and new optically active oxirane-2-carboxylic acid esters
11/29/1988US4788306 Fluorooxirane carboxylates as hypoglycemic agents
11/29/1988US4788304 Phospholipase A2 inhibitors
11/29/1988US4788187 Benzocyclobutene aminoalkylene ethers and thioethers, pharmaceutical composition and use
11/29/1988US4788130 Antihydoxic, hypotensive, antiinflammatory agent
11/23/1988EP0291798A2 Hydroxyalkyltriazol derivatives
11/23/1988EP0291797A2 Hydroxyalkyl triazol derivatives
11/23/1988EP0291795A2 Hydroxyalkyl triazolyl derivatives
11/23/1988EP0291507A1 Electronic inclinometer.
11/22/1988US4786744 Reaction with alcohol or amine
11/22/1988US4786743 Silver catalyst and a process for preparing same
11/22/1988US4786313 Herbicidal sulfonamides
11/22/1988CA1245226A1 Process for the preparation of hmg-coa reductase inhibitors and intermediate compounds employed therein
11/17/1988WO1988008845A1 Diastereomeric 5r,6s-6-(1r-hydroxyethyl)-2-(cis-1-oxo-3-thiolanylthio)-2-penem-3-carboxylic acids
11/17/1988EP0290907A1 Process for the preparation of acetylenic epoxides and their use
11/17/1988EP0290452A1 Electronic inclinometer.
11/15/1988US4785123 Catalytic oxidation of olefins
11/10/1988DE3810526A1 Process for the preparation of epichlorohydrin
11/09/1988EP0289786A2 Use of compounds or of mixtures of compounds presenting a chiral, orthogonal, highly ordered smectic phase as switch or display medium in the region of this phase
11/08/1988US4783483 Epoxides useful as antiallergic agents
11/08/1988CA1244457A1 Perfluoroalkyl-alkylthio-, -sulfinyl- or -sulfonyl- alkylene glycidyl ethers, a process for their production and their use
11/08/1988CA1244446A1 Substituted alkylidene imidazoles
11/02/1988EP0288975A2 Adducts of monoepoxydes and specified diamines
11/02/1988EP0124009B1 Process for the preparation of oxiranes
11/01/1988US4782176 Antiallergy
11/01/1988CA1244043A1 Process for the epoxidation of olefinically unsaturated hydrocarbon compounds with peracetic acid
10/1988
10/20/1988DE3710730A1 Substituierte komplexbildner, komplexe und komplexsalze, verfahren zu deren herstellung und diese enthaltende pharmazeutische mittel Substituted complexing agents, complexes and complex salts thereof, processes for their preparation and pharmaceutical compositions containing them
10/19/1988EP0287347A2 Method for preparing epichlorohydrins
10/19/1988EP0287249A1 A process for producing a polyglycidylamino compound
10/19/1988EP0287008A1 Novel substances KS-504a, KS-504b, KS-504d and KS-504e and process for their preparation
10/19/1988EP0286937A1 Process for the preparation of epoxidised fatty alcohols
10/18/1988US4778900 Bis-N-succinimidyl methylamino aromatic compounds
10/12/1988EP0285890A2 New process for the synthesis of the alpha-(1-methylethyl)-3,4-dimethoxybenzene-acetonitrile
10/11/1988CA1243146A1 Photocopolymerizable compositions based on hydroxyl- containing organic materials and substituted cycloaliphatic monoepoxide reactive diluents
10/11/1988CA1243045A1 Cycloaliphatic diglycidyl ethers
10/11/1988CA1243025A1 Homocyclic derivatives
10/11/1988CA1243020A1 Aminocyclopentyl ethers and their preparation and pharmaceutical formulation
10/06/1988WO1988007521A1 Substituted complex-forming substances, complexes and complex salts, process for manufacture thereof and pharmaceutical agents which contain them
10/05/1988EP0285160A2 Fluorine-containing aromatic compound, process for preparing the same and use thereof
10/05/1988EP0124014B1 Process for the preparation of oxiranes
10/05/1988CN88100088A Insecticidal ethers
10/04/1988US4775662 Leukotriene antagonists
10/04/1988CA1242718A1 Acetylene derivatives and methods for the treatment of hypertension and angina
09/1988
09/28/1988EP0283753A1 Process for the catalytic epoxidation of olefins with hydrogen peroxide
09/27/1988US4774340 Method for preparing 3-hydroxy pyrroles and esters thereof
09/27/1988US4774325 Antilipemic agents
09/27/1988US4774222 Silver activated with alkali metal
09/21/1988EP0283364A2 Monoesters or diesters of endoethano-9,10-dihydro-9,10-anthracene dicarboxylic-11,11 acid, process for their preparation, and their use in the preparation of symmetric or asymmetric methylidene malonates
09/21/1988EP0283168A2 Fluorooxirane carboxylates
09/21/1988EP0282792A1 Substituted 2,3-epoxy-5-cyclohexenone derivatives and fungicides and herbicides containing them
09/21/1988EP0282708A1 Process for the catalytic epoxidation of olefins with hydrogen peroxide
09/20/1988US4772744 Herbicidal 4-trifluoromethyl-4-nitrodiphenyl ethers
09/20/1988US4772733 Bonding agent for polymer and other materials
09/20/1988US4772727 Nona-2,8-diene-1-ol, stereospecific epoxidation, multistage
09/20/1988US4772433 Better preparation
09/13/1988CA1241961A1 Antifungal triazole compound
09/13/1988CA1241959A1 Substituted phenylpiperazinyl-propanols, a process for their preparation and their use, and formulations containing these compounds
08/1988
08/30/1988US4767872 Epoxide derivatives
08/30/1988US4767805 Carbon fibers impregnated with epoxy resin containing hydroxy-amine,-amide or-urea additive, hardeners; prepregs
08/30/1988CA1241329A1 Heterocyclic group-containing compounds
08/23/1988US4766107 16-Oxa-bicyclo-[13.1.0]-hexadec-7-ene and its application as a fragrance
08/23/1988CA1240986A1 Tricyclic antidepressant drug immunogens, antibodies, labeled conjugates, and related derivatives
08/23/1988CA1240942A1 Process for the preparation of epoxides by means of microorganisms
08/17/1988EP0278900A2 Extended epoxy resins based on cyclohexen-1-yl methylene diphenol or bicyclo(2.2.1)hepten-1-yl diphenol derivatives
08/17/1988EP0278346A1 1-(2,4-Difluorophenyl)-1-(1-fluorocyclopropyl)-2-(1,2,4-triazol-1-yl)-ethan-1-ol
08/16/1988US4764628 Ethylbenzene hydroperoxide is treated with carboxylic acid; oxidation catalyst mixture
08/16/1988US4764581 Liquid-crystalline diglycidyl compounds, the preparation of these, and the use of these in curable epoxide mixtures
08/16/1988CA1240688A1 Halogen-substituted glycidyl ether compound and preparation process thereof
08/09/1988US4762648 Adrenergic blocking agents, crosslinking agents
08/03/1988EP0276993A1 Process for preparing azetidinones
08/03/1988EP0276558A2 Insecticidal ethers
08/03/1988CN87107599A 4-hydroxy-4-(substituted alkenylk)-cyclohexanecarboxylic acids
08/02/1988US4761425 Leukotriene antagonists