| Patents for C07D 301 - Preparation of oxiranes (10,136) |
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| 08/29/2001 | CN1310698A Process for the preparation of styrene and propylene oxide |
| 08/28/2001 | US6281370 Silver catalyst for production of ethylene oxide, method for production thereof, and method for production of ethylene oxide |
| 08/28/2001 | US6281369 Epoxidation catalyst and process |
| 08/28/2001 | US6281368 Simple and efficient hydrazinolysis of C-10 and C-13 ester functionalities of taxanes to obtain 10-DAB III |
| 08/22/2001 | EP1125934A2 Method of producing an epoxycyclododecane compound |
| 08/22/2001 | EP1125933A1 Epoxidation catalyst containing metals of the lanthanoide series |
| 08/22/2001 | EP1125891A1 Process for the preparation of a crystalline solid |
| 08/22/2001 | EP1125632A1 Process for the epoxidation of olefins using gold-containing catalysts |
| 08/22/2001 | EP1124812A1 Method of epoxidizing olefins |
| 08/21/2001 | US6278025 Condensing benzaldehyde derivative with acetophenone derivative to from chalcone compound; converting chalcone compound to dibenzoylmethane compound |
| 08/21/2001 | US6278003 Providing washed and dried organic phase comprising epoxide of olefinically unsaturated fatty substance; contacting with basic solid selected from aluminum oxides, aluminum hydroxides and alkali metal silicates; separating organic phase |
| 08/16/2001 | WO2001058887A1 Epoxidation catalysts containing metals of the lanthanoide series |
| 08/16/2001 | WO2001058586A1 Oxidic material and a method for producing same |
| 08/16/2001 | WO2001058585A1 Process for the epoxidation of olefins using gold-containing catalysts |
| 08/16/2001 | DE10006122A1 Oxidisches Material und Verfahren zu dessen Herstellung Oxidic material and process for its preparation |
| 08/16/2001 | CA2399128A1 Epoxidation catalysts containing metals of the lanthanoide series |
| 08/16/2001 | CA2399114A1 Process for the epoxidation of olefins using gold-containing catalysts |
| 08/15/2001 | CN1308623A Method of production of vitamin E |
| 08/09/2001 | WO2001057012A1 Method for making an oxirane |
| 08/09/2001 | WO2001057011A1 Process for the epoxidation of olefins |
| 08/09/2001 | WO2001057010A1 Process for the epoxidation of olefins |
| 08/09/2001 | WO2001057009A1 Process for the epoxidation of olefins |
| 08/09/2001 | WO2001056976A1 Paracyclophane-based epoxidation catalysts |
| 08/09/2001 | US20010012909 Catalytic oxidation of olefin, alcohol or aldehyde |
| 08/09/2001 | DE10005409A1 Katalysatoren Catalysts |
| 08/09/2001 | CA2399129A1 Process for the epoxidation of olefins |
| 08/09/2001 | CA2398993A1 Method for making an oxirane |
| 08/08/2001 | EP1122249A1 Process for producing oxiranes |
| 08/08/2001 | EP1122248A1 Process for the epoxidation of olefines |
| 08/08/2001 | EP1122247A1 Process for epoxidising olefines |
| 08/08/2001 | EP1122246A1 Process for the epoxidation of olefines |
| 08/08/2001 | EP1121350A1 Method for oxidizing an organic compound having at least one c-c double bond |
| 08/08/2001 | EP0904151B1 Oxidation catalyst and process for the production of epoxides from olefines, hydrogen and oxygen using said oxidation catalyst |
| 08/07/2001 | US6271400 Silicon based anhydrous oxidant; ligand; catalytic organo or inorgano rhenium oxide; controlling excess water concentration and maximizing monoperoxocomplex formation. |
| 08/07/2001 | US6270739 Process for the removal of carbon dioxide from 3,4-epoxy-1-butene process recycle streams |
| 08/02/2001 | DE10004044A1 Epoxidierungskatalysatoren auf Paracyclophanbasis Epoxidation on Paracyclophanbasis |
| 08/01/2001 | EP1120397A2 Process for preparing triazole derivative |
| 08/01/2001 | EP1119410A2 Selective oxidation process and catalyst therefor |
| 07/26/2001 | WO2001053281A1 Method for the enantioselective preparation of 3,3-diphenyl-2,3-epoxy propionic acid esters |
| 07/26/2001 | WO2001053241A1 Chemical transformation of substrates using nonmetallic, organic catalyst compositions |
| 07/26/2001 | WO2001052982A1 Catalyst support material and use thereof |
| 07/26/2001 | DE10002514A1 Verfahren zur Herstellung von Olefinoxiden in der Gasphase Process for producing olefin oxides in the gas phase |
| 07/26/2001 | DE10002393A1 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 |
| 07/26/2001 | CA2397803A1 Catalyst support material and use thereof |
| 07/26/2001 | CA2397650A1 Chemical transformation of substrates using nonmetallic, organic catalyst compositions |
| 07/26/2001 | CA2397585A1 Method for the enantioselective preparation of 3,3-diphenyl-2,3-epoxy propionic acid esters |
| 07/25/2001 | EP1118613A2 Process for the production of olefinic oxides in the gas phase |
| 07/25/2001 | EP1084099A4 Process for the preparation of protected 3-amino-1,2-dihydroxypropane acetal and derivatives thereof |
| 07/25/2001 | EP1021428B1 Process for distilling ethylene oxide |
| 07/25/2001 | EP0704419B1 Process for producing an optically active 2-aryl-3-acyloxy-1,2-propanediol |
| 07/25/2001 | CN1305395A Method for producing shaped body using metal oxide sol, shaped body, the use thereof in production of alkene oxide |
| 07/24/2001 | US6265531 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 |
| 07/19/2001 | WO2001051475A1 Working up a mixture comprising alkene and oxygen |
| 07/19/2001 | US20010008484 Light-emitting system |
| 07/19/2001 | DE10001401A1 Verfahren zur Aufarbeitung eines Alken und Sauerstoff umfassenden Gemisches Method for processing an alkene and oxygen mixture comprising |
| 07/19/2001 | CA2396406A1 Working up a mixture comprising alkene and oxygen |
| 07/18/2001 | EP1117134A2 Encapsulant for light-emitting devices |
| 07/18/2001 | EP1115714A1 Process for the preparation of glycidylesters of branched carboxylic acids |
| 07/18/2001 | EP1115713A1 Method for producing ethylene oxide by directly oxidizing ethylene with air or oxygen |
| 07/18/2001 | EP1115486A1 Process for preparing catalysts with improved catalytic properties |
| 07/18/2001 | EP1115485A1 Process for removing ionizable species from catalyst surface to improve catalytic properties |
| 07/18/2001 | EP1115484A1 Reactivation of cs-promoted, ag catalysts for the selective epoxidation of butadiene to 3,4-epoxy-1-butene |
| 07/17/2001 | US6262288 Process for the preparation of chiral epoxides |
| 07/17/2001 | US6262279 Preparation of tocopherols |
| 07/17/2001 | US6262278 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 |
| 07/12/2001 | WO2000076989A3 Method for reacting organic compounds with hydrogen peroxide |
| 07/11/2001 | EP0821679B1 Asymmetric epoxides, their synthesis and use |
| 07/11/2001 | EP0821678B1 Process for the catalytic vapour phase oxidation of ethylene |
| 07/11/2001 | CN1303382A Epoxidation process for aryl allyl ethers |
| 07/11/2001 | CN1068321C Integrated process for epoxidation |
| 07/11/2001 | CN1068320C Process for making alkylene oxide |
| 07/11/2001 | CN1068319C Pressure triphase-series ethylene oxide synthesizing process |
| 07/05/2001 | US20010007035 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 |
| 07/04/2001 | EP1112777A1 Method for production of oxygen-containing organic compound |
| 07/04/2001 | EP1112260A1 Process for the production of low color 2,3-epoxypropyl trialkylammonium halide |
| 07/04/2001 | EP0634927B1 Treatment and prophylaxis of diseases caused by parasites, or bacteria |
| 07/03/2001 | US6255499 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 |
| 06/28/2001 | DE19962720A1 Production of an epoxide by reaction of an olefin in a peroxide solution comprises regeneration of catalyst and continuous refeeding of at least a portion of the regenerated catalyst to the reactor |
| 06/27/2001 | EP1109797A1 Process for manufacturing an optically active (s)-3,4-epoxybutyric acid salt |
| 06/27/2001 | EP1109623A1 Novel solid oxidation catalysts, in particular for epoxidation of prochiral compounds |
| 06/27/2001 | EP0880513B1 Vapor phase oxidation of propylene to propylene oxide |
| 06/26/2001 | US6252095 Catalyst for partially oxidizing unsaturated hydrocarbon |
| 06/26/2001 | US6251851 Silylated metal/silica-containing catalyst for epoxidation with hydrogen peroxide |
| 06/21/2001 | WO2001044219A1 Gas phase epoxidation of non-allylic olefins |
| 06/20/2001 | EP1107931A1 Method for producing a titanium silicate with rut structure |
| 06/20/2001 | EP0900128B1 Epoxidation catalyst and process |
| 06/20/2001 | EP0883439B1 Grid catalyst based on titanium zeolite or vanadium zeolite and on inert reticulated fabrics for use in the catalysis of oxidation reactions |
| 06/19/2001 | US6248913 Catalysts for olefin selective epoxidation with atmospheric oxygen |
| 06/19/2001 | CA2249277C Catalyst carrier |
| 06/19/2001 | CA2244087C Titania/alumina catalyst carrier |
| 06/14/2001 | WO2001042230A1 Process for the elimination of materials containing hydrolyzable halides and other high molecular weight materials from epihalohydrin derived epoxy resins |
| 06/14/2001 | WO2001041926A1 Activation and regeneration of a hydro-oxidation catalyst |
| 06/14/2001 | WO2001041921A1 Catalysts which are based on organic-inorganic hybrid materials containing noble metals and titanium and which are used for selectively oxidizing hydrocarbons |
| 06/14/2001 | CA2393980A1 Catalysts which are based on organic-inorganic hybrid materials containing noble metals and titanium and which are used for selectively oxidizing hydrocarbons |
| 06/13/2001 | EP0789622B1 Ethylene oxide catalyst and process for its production |
| 06/13/2001 | EP0724479B1 Ethylene oxide catalyst |
| 06/13/2001 | DE19959525A1 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 |
| 06/13/2001 | CN1299354A Epoxidation process using supported gold catalyst |
| 06/13/2001 | CN1298876A Process for preparing epoxy chloropropane by catalytic epoxidation of chloropropene by molecular oxygen |
| 06/13/2001 | CN1298758A Butadiene-silver epoxide catalyst |