Patents
Patents for C07D 303 - Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom (12,512)
08/2001
08/08/2001EP1122248A1 Process for the epoxidation of olefines
08/08/2001EP1121350A1 Method for oxidizing an organic compound having at least one c-c double bond
08/08/2001EP0904151B1 Oxidation catalyst and process for the production of epoxides from olefines, hydrogen and oxygen using said oxidation catalyst
08/08/2001CN1069299C Process for producing all trans-form polyprenols
08/07/2001US6271400 Silicon based anhydrous oxidant; ligand; catalytic organo or inorgano rhenium oxide; controlling excess water concentration and maximizing monoperoxocomplex formation.
08/02/2001DE10004044A1 Epoxidierungskatalysatoren auf Paracyclophanbasis Epoxidation on Paracyclophanbasis
08/01/2001EP1120397A2 Process for preparing triazole derivative
08/01/2001CN1306531A Epothilones derivatives, their synthesis and uses
08/01/2001CN1306422A Substituted diphenyl indanone, indane and indole compounds and analogues thereof useful for treatment or prevention of diseases characterized by abnormal cell proliferation
07/2001
07/31/2001US6268394 Contacting a cell with an amount of a sesquiterpene lactone
07/26/2001WO2001053281A1 Method for the enantioselective preparation of 3,3-diphenyl-2,3-epoxy propionic acid esters
07/26/2001WO2001053254A1 Calcilytic compounds
07/26/2001DE10002393A1 Preparation of 3,3-diphenyl-2,3-epoxy-propionate esters from 3-phenyl-cinnamic acid esters, using method which is suitable for industrial scaling and gives high enantiomeric purity
07/26/2001CA2397802A1 Calcilytic compounds
07/26/2001CA2397585A1 Method for the enantioselective preparation of 3,3-diphenyl-2,3-epoxy propionic acid esters
07/25/2001EP1021428B1 Process for distilling ethylene oxide
07/25/2001EP0704419B1 Process for producing an optically active 2-aryl-3-acyloxy-1,2-propanediol
07/25/2001CN1305457A Novel antiestrogens, method for production thereof and their pharmaceutical application
07/25/2001CN1305395A Method for producing shaped body using metal oxide sol, shaped body, the use thereof in production of alkene oxide
07/24/2001US6265587 Intermediary compounds for the hemisynthesis of taxanes and preparation processes therefor
07/24/2001US6265531 Diglycidyl ester used in thermosetting resin composition comprising also curing compound and preferably advanced resin product; outdoor durable coatings having excellent resistance against acid rain
07/24/2001US6265209 Subjecting racemic compound to transesterification with acylating agent in presence of hydrolase to optically resolve compound into optically active diester, then alcoholysis
07/19/2001WO2001051475A1 Working up a mixture comprising alkene and oxygen
07/19/2001DE10001401A1 Verfahren zur Aufarbeitung eines Alken und Sauerstoff umfassenden Gemisches Method for processing an alkene and oxygen mixture comprising
07/19/2001CA2396406A1 Working up a mixture comprising alkene and oxygen
07/18/2001EP1115714A1 Process for the preparation of glycidylesters of branched carboxylic acids
07/18/2001EP1115713A1 Method for producing ethylene oxide by directly oxidizing ethylene with air or oxygen
07/18/2001EP1115486A1 Process for preparing catalysts with improved catalytic properties
07/18/2001EP1115484A1 Reactivation of cs-promoted, ag catalysts for the selective epoxidation of butadiene to 3,4-epoxy-1-butene
07/18/2001EP0808350B1 Direactive mesogenic compounds and intermediates
07/17/2001US6262288 Process for the preparation of chiral epoxides
07/17/2001US6262279 Preparation of tocopherols
07/17/2001US6262278 Reacting water and mixture of stereoisomers of chiral cyclic substrate in the presence of non-racemic chiral catalyst to produce by kinetic resolution stereoisomerically enriched cyclic substrate or stereoisomerically enriched hydrolyzate
07/17/2001US6262110 Farnesyl-protein transferase inhibitors
07/11/2001EP0821679B1 Asymmetric epoxides, their synthesis and use
07/11/2001EP0735819B1 Cryptophycins
07/11/2001CN1303382A Epoxidation process for aryl allyl ethers
07/11/2001CN1068321C Integrated process for epoxidation
07/05/2001WO2001047907A1 Ester containing alicyclic epoxy and process for producing the same
07/05/2001WO2001047906A1 Process for the production of 5-oxy-7-oxabicyclo-[4.1.0]hept-3-e ne-3-carboxylic acid esters
07/05/2001US20010007035 Process of manufacturing ethylene oxide by catalytic vapor phase oxidation of ethylene in presence of organic halide as reaction inhibitor, comprising adding organic halide as liquid into ethylene raw material gas flow
07/04/2001EP1112777A1 Method for production of oxygen-containing organic compound
07/04/2001EP1112260A1 Process for the production of low color 2,3-epoxypropyl trialkylammonium halide
07/04/2001EP0634927B1 Treatment and prophylaxis of diseases caused by parasites, or bacteria
07/04/2001CN1067976C Asiatic acid derivatives its manufacturing method and dermatological agent containing it
07/03/2001US6255517 Thymol derivatives having anti-tumor activity, and anti-cancer agent comprising the same
07/03/2001US6255501 Process for preparing antiosteoporotic agents
07/03/2001US6255500 Reacting acid-sensitive diene ester with peracid at 15 degrees c or less in absence of buffer to epoxidize double bonds, then isolating the diene ester; useful as adhesive for buffer-free detachment from electronic circuit board
07/03/2001US6255499 Producing olefin oxide directly from oxygen and olefin of three or more carbon atoms in presence of gold oxide dispersed on titanium-silicate catalytic support
06/2001
06/27/2001EP1109797A1 Process for manufacturing an optically active (s)-3,4-epoxybutyric acid salt
06/27/2001EP1109789A1 Triptolide prodrugs having high aqueous solubility
06/27/2001EP0880513B1 Vapor phase oxidation of propylene to propylene oxide
06/27/2001CN1301260A Fumagillol derivatives and processes for preparing the same
06/27/2001CN1301248A Process for preparing chiral (S)-2, 3-disubstituted-1-propylamine derivatives
06/26/2001US6251931 Oleamide agonists and as inhibitor of fatty acid amide hydrolase for inhibition of gap junction-mediated chemical and electrical transmission in glial cells of the animal
06/26/2001US6251851 Silylated metal/silica-containing catalyst for epoxidation with hydrogen peroxide
06/21/2001WO2001044219A1 Gas phase epoxidation of non-allylic olefins
06/20/2001EP1107940A1 Vitamin d3 mimics
06/20/2001EP1107931A1 Method for producing a titanium silicate with rut structure
06/20/2001EP0900128B1 Epoxidation catalyst and process
06/20/2001EP0890176B1 Proton conductor in liquid form
06/20/2001CN1300289A Novel cephalotaxane derivatives and process for their preparation
06/20/2001CN1300278A Benzamide derivatives for the treatment of diseases mediated by cytokines
06/14/2001WO2001042231A2 Polyhydroxystilbenes and stilbene oxides as antisoriatic agents and protein kinase inhibitors
06/14/2001WO2001042230A1 Process for the elimination of materials containing hydrolyzable halides and other high molecular weight materials from epihalohydrin derived epoxy resins
06/14/2001WO2001041926A1 Activation and regeneration of a hydro-oxidation catalyst
06/14/2001WO2001041921A1 Catalysts which are based on organic-inorganic hybrid materials containing noble metals and titanium and which are used for selectively oxidizing hydrocarbons
06/14/2001CA2393980A1 Catalysts which are based on organic-inorganic hybrid materials containing noble metals and titanium and which are used for selectively oxidizing hydrocarbons
06/13/2001EP1105383A2 Synthetic techniques and intermediates for polyhydroxy, dienyl lactone derivatives
06/13/2001EP0789622B1 Ethylene oxide catalyst and process for its production
06/13/2001DE19959525A1 Katalysatoren auf Basis Edelmetall- und Titan-haltiger, organisch-anorganisch Hybridmaterialien zur selektiven Oxidation von Kohlenwasserstoffen Catalysts based on precious metals and titanium-containing, organic-inorganic hybrid materials for the selective oxidation of hydrocarbons
06/13/2001CN1298876A Process for preparing epoxy chloropropane by catalytic epoxidation of chloropropene by molecular oxygen
06/13/2001CN1067050C Method for prodn. of 3-alkoxy-2-substituted phenmethyl acid or ester thereof
06/06/2001EP1104395A1 Stereoselective ring opening reactions
06/06/2001CN1066772C Quantitative conversion of indene to (1S,2R) indene oxide and (1S,2R)-indanpiol by combination of haloperoxidase bioconversion and chemical steps
06/05/2001US6242573 Method of producing water-insolubilized regenerated collagen fiber
06/05/2001US6242227 Method of vitamin production
05/2001
05/31/2001WO1999002511A8 Method for producing epoxides through olefin oxidation with air or oxygen
05/31/2001US20010002413 Polymerizable composition
05/30/2001EP1102733A1 Method for reacting an organic compound with a hydroperoxide
05/30/2001EP1102732A1 Method for oxidizing hydrocarbons
05/30/2001CN1297445A Epoxidation process
05/30/2001CN1297444A Epoxidation process
05/30/2001CN1066464C Process for preparing allyl ether, thioether and amine compounds
05/29/2001US6239296 Process for a phenylthiobutyl-isoquinoline and intermediates therefor
05/25/2001WO2001005384A3 Manumycin derivatives for treating parasitic disorders
05/24/2001US20010001798 Slow addition of silicon based anhydrous oxidant transfers a peroxo group from the oxidant after hydrolysis with water to rhenium oxide with the help of protic solvent to control excess water concentration and maximizing complexing
05/23/2001EP1100791A1 Gas phase process for the epoxidation of non-allylic olefins
05/23/2001EP0808839B1 Epoxysuccinamide derivatives or salts thereof, and drugs containing the same
05/23/2001CN1296047A Solidifiable compositions
05/22/2001US6235870 Dehydrohalogenation of poly (phenylhalo-b-hydroxypropyl ether) to form polyepoxide
05/22/2001US6235808 Radiation-curable cycloaliphatic epoxy compounds, uses thereof, and compositions containing them
05/17/2001WO2001034299A1 Process for producing titanium-containing silicon oxide catalyst, the catalyst, and process for producing oxirane compound with the catalyst
05/17/2001WO2001034298A1 Oxide and method for production thereof
05/17/2001WO2001034145A1 Treating cancer by increasing intracellular malonyl coa levels
05/17/2001DE19954322A1 Oxid und Verfahren zu dessen Herstellung Oxide and process for its preparation
05/17/2001CA2391277A1 Treating cancer by increasing intracellular malonyl coa levels
05/17/2001CA2390875A1 Oxide and its preparation
05/16/2001EP1099730A1 Curable composition
05/16/2001EP1098865A1 Process for the preparation of styrene and propylene oxide
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