Patents
Patents for C07D 303 - Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom (12,512)
08/1992
08/28/1992CA2059959A1 Process for the production of petrochemicals
08/26/1992CA2104000A1 4-[(2-benzothiazolyl)methylamino] -.alpha.-[(3,4-difluorophenoxy)methyl]-1-piperidineethanol
08/25/1992US5142098 Methylidenemalonate esters derived from esters of 9,10-endoethano-9,10-dihydroanthracane-11,11-dicarboxylic acid
08/25/1992US5142061 Process for the preparation of cyclopentane derivatives
08/25/1992US5142056 Human immunodeficiency virus protease inhibitor
08/25/1992US5142010 Antimicrobial, polymerizable diguanide compound; adhesives, antiseptics, hair conditioners, latex
08/20/1992WO1992013532A2 Naphthoquinone derivatives for the treatment of chronic inflammation
08/19/1992EP0499054A1 Cyclic process for the preparation of cyclohexene oxide as well as of cyclohexanol and cyclohexanone
08/18/1992US5140035 Fungicidal triazolymethyl-cyclopropyl derivatives
08/18/1992US5139622 Removing water, methanol and acetone from feedstock using triethylene glycol distillation agent
08/12/1992CN1063427A Ethylene oxide catalyst and process
08/11/1992US5138078 Curable coatings
08/11/1992US5138077 Using thallium-promoted, silver catalyst
08/11/1992US5137921 Conduritol A, a monosaccharide; affects intestinal absorption
08/11/1992US5137896 Useful in treatment of gastrointestinal and psychic disorder; analgesic, antiemetic and antiulcer agent
08/08/1992WO1992013848A1 Lipoxygenase-inhibiting hydroxamic acid and n-hydroxyurea derivatives
08/08/1992CA2101539A1 Lipoxygenase-inhibiting hydroxamic acid and n-hydroxyurea derivatives
08/04/1992US5136062 Preparation of epoxy nitrates
08/04/1992US5136061 Optically active pentane derivatives and intermediates thereof, and process for manufacturing same
08/04/1992CA1305966C Alkylene oxides production using molten nitrate salt catalysts
07/1992
07/29/1992EP0496470A1 Ethylene oxide catalyst and process for its preparation and use
07/29/1992EP0495905A1 Thiurame disulphurs with epoxy groups, their preparation and their use in polymerization.
07/29/1992EP0495823A1 Epoxidation of fluorine containing olefins.
07/22/1992EP0495339A2 Improved process for the preparation of glycidyl ethers
07/22/1992EP0494995A1 Cosmetic method of inhibiting the formation of a scar
07/21/1992US5132433 Process for the preparation of clausenamide and neoclausenamide, and derivatives thereof
07/21/1992US5132374 Adhesives, storage stability, flexibility
07/21/1992US5132328 Lipoxygenase inhibitors as antiinflammatory agents or antiallergens
07/14/1992US5130482 Reaction of amidomethylphenol with epichlorohydrin and isopropylamine reaction
07/14/1992US5129996 Lower alkylene oxide purification
07/14/1992CA1305156C Preparation of phenoxyalkanoltriazole compounds and intermediates therefor
07/09/1992WO1992011231A1 Phenylpolyenamides, process for producing the same and agents
07/08/1992EP0493778A1 Process for the catalytic mono-epoxidation of diolefins
07/08/1992EP0493617A1 Process for producing optically active (-)-2-halo-1-(substituted phenyl)ethanol and (-)-substituted styrene oxide
07/08/1992EP0493605A1 Diphenyl sulfone derivative and thermal recording material
07/08/1992CN1062536A Retroviral protease inhibitors derived from 3-chloro-2-chloromethyl-1-propene
07/07/1992US5128491 Process for the preparation of glycidyl ethers of di-secondary alcohols with high monomer content
07/07/1992US5128473 Nitrogen-heterocyclic compounds and quaternary salts thereof
07/07/1992US5128357 Fungicides
07/07/1992US5128348 Bicyclo(3.1.0)hexane amines and bicyclo(4.1.0)-heptane amines as agricultural fungicides
07/07/1992US5127997 Purification of propylene oxide by liquid extraction
07/02/1992DE4041686A1 Fenalamide, herstellungsverfahren und mittel Fenalamide, manufacturing process and medium
07/01/1992EP0492697A1 Catalytically active gel and a process for its preparation
07/01/1992EP0492136A2 Retroviral protease inhibitors derived from 3-chloro-2-chloromethyl-1-propene
06/1992
06/30/1992US5126464 Polyazamacrocycles and their metal complexes and oxidations using same
06/30/1992US5126375 Asthma, chronic bronchitis
06/30/1992US5126128 Pheromones
06/24/1992EP0491529A1 Production of glycidyl compounds
06/24/1992CN1062134A Production of hydrocarbon derivatives
06/23/1992US5124345 Triazole substituted cycloalkanol derivative and an agriculturally and horticulturally fungicidal composition comprising the derivatives
06/23/1992US5124344 Plant safening agents
06/23/1992CA1304077C Diepoxide and diphenoxy compounds
06/21/1992CA2057972A1 Retroviral protease inhibitors derived from 3-chloro-2-chloromethyl-1-propene
06/19/1992CA2057737A1 Process for the preparation of glycidyl ethers
06/17/1992EP0489804A1 Asymmetric chemical synthesis and intermediates for making antifungal compounds
06/10/1992CN1016963B Herbicide composition contg. benzene sulfonamide as active ingredient
06/09/1992US5120866 Process for oxidizing fluorinated olefins and catalysts useful for the purpose
06/09/1992US5120838 Thickeners, leveling, sag resistance
06/09/1992CA1303063C Nitrilo(tris)polyoxyalkyleneamines in a reaction injection molding process
06/09/1992CA1303013C Silver based catalyst for producing ethylene oxyde
06/03/1992EP0488834A1 Spiro-epoxy-cyclohexane derivatives, their preparation and their use in polymer chemistry
06/03/1992EP0488597A1 Method for preparing 1,1,2,2-tetrakis(4-hydroxy-3,5-dimethylphenyl)ethane, epoxy resin composition comprising it, epoxy resin derived from it and method for preparing the resin and composition
06/03/1992EP0488396A2 Azolylmethyloxabicyclohexane derivatives, intermediates thereof and fungicidal compositions
06/03/1992EP0487731A1 Optically active epoxycyclohexane derivative, optically active epoxycyclohexanone derivative, and production of said derivatives
06/02/1992US5118865 Cyclic ketones and their use as perfuming ingredients
06/02/1992US5118822 Olefin epoxidation using a perrhenate catalyst and an organic hydroperoxide
05/1992
05/27/1992EP0487305A1 Method of purifying crude glycidyl (meth)acrylate
05/27/1992EP0486948A2 Retroviral protease inhibiting compounds
05/26/1992US5117057 Insecticidal N' substituted-N-N'-disubstituted-hydrazines
05/26/1992US5117013 Process for the selective hydrogenation γ, δ-epoxyalkenes to epoxyalkanes
05/26/1992US5117012 Absorption, liquid butadiene
05/26/1992US5117010 Etherification
05/26/1992US5116981 Antiinflammatory leukotriene B4 analogs
05/26/1992US5116869 2-substituted-2-cyclopentenones
05/26/1992CA1301770C Isothiuronium salts
05/20/1992EP0485783A2 Process for producing epoxy compounds
05/20/1992EP0440723A4 Process for preparing optically active glycidate esters
05/19/1992US5115075 Amide and hydroxymethyl functionalized polyethers as thermoplastic barrier resins
05/19/1992US5115074 Condensation of carboxylic aldehyde and phenol as a novolak for heat, chemical, water resistant polymers
05/19/1992US5114967 Antibiotic alisamycin and its use
05/19/1992US5114937 Renin inhibiting nonpeptides
05/19/1992US5114925 Renin inhibitors containing the 2-[[(2R,3S)-3-amino-4-cyclohexyl-2-hydroxy-1-butyl]thio)alkanoyl moiety and the corresponding sulfoxide and sulfone derivatives
05/19/1992CA1301183C2 Aralykyl (arylethynyl) aralkyl amines and their use as vasodilators and antihypertensives
05/19/1992CA1301181C2 Oxiranes
05/13/1992EP0485099A1 Isotactic poly(glycidyl nitrate) and synthesis thereof
05/13/1992EP0485045A2 Mono-N-substituted 1,4,7,10-Tetraazacyclododecan-derivatives, process for their preparation and pharmaceutical agent containing them
05/13/1992CN1061027A Preparation of milky active initiator in production of polyether
05/12/1992US5112795 Supported silver catalyst, and processes for making and using same
05/09/1992CA2055093A1 Mono-n-substituted 1,4,7,10-tetraazacyclododecane derivatives, process for their production and pharmaceutical agents containing these derivatives
05/08/1992WO1992008456A2 Method of inhibiting transformation, growth and metastasis of cells in which purine metabolic enzyme activity is elevated
05/08/1992CA2095732A1 Method of inhibiting transformation, growth and metastasis of cells in which purine metabolic enzyme activity is elevated
05/07/1992DE4034707A1 New hydroxyethyl-amine and norstatin-type pseudo:peptide(s)
05/06/1992EP0484136A2 Production of hydrocarbon derivatives
05/06/1992EP0484063A2 Process for preparing optically active epoxy alcohols
05/06/1992EP0483616A2 Azolylmethylspiro-2.5-octanoles and fungicides containing the same
05/05/1992US5110959 Process for preparation of epoxy esters and intermediates prepared thereby
05/05/1992US5110342 Indan-1,3-dione derivative and herbicidal composition containing the same as active ingredient
05/03/1992WO1992007557A1 Bis-(hydroxyalkylamino)-anthraquinone inhibitors of protein kinase c
05/03/1992CA2072889A1 Bis-(hydroxyalkylamino)-anthraquinone inhibitors of protein kinase c
05/01/1992CA2054147A1 Production of hydrocarbon derivatives