| Patents for C07D 301 - Preparation of oxiranes (10,136) |
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| 09/10/2002 | US6448414 Hydrolytic kinetic resolution of cyclic substrates |
| 09/06/2002 | WO2002068401A1 Epoxidation catalyst and process for the production thereof |
| 09/06/2002 | WO2002068400A2 Direct epoxidation of alkanes using lanthanide-promoted silver catalysts |
| 09/06/2002 | CA2426671A1 Titanium zeolite epoxidation catalyst and process for the production thereof |
| 09/05/2002 | DE10108380A1 Reaktor zur Durchführung von katalysierten Reaktionen Reactor for carrying out catalytic reactions |
| 09/05/2002 | DE10107777A1 Kontinuierlicher Prozess für die Synthese von nanoskaligen Edelmetallpartikeln Continuous process for the synthesis of nanoscale noble metal particles |
| 09/04/2002 | EP1236714A1 Acetalsulfonate derivative, process for producing the same, and process for producing styrene oxide derivative |
| 09/04/2002 | EP1066275B1 Process for preparing an oxirane |
| 09/04/2002 | CN1367170A Compounded decarbonizing solution in ethylene oxide device |
| 09/04/2002 | CN1090057C 烯化氧催化剂及工艺 Ene oxide catalyst and process |
| 09/04/2002 | CN1090056C Catalyst and method for treating gas stream |
| 08/29/2002 | WO2002066157A1 Method for preparing a titanium-containing silicon oxide catalyst |
| 08/29/2002 | WO2002066154A1 Continuous process for synthesizing nano-scale noble metal particles on a supporting material that contains sih groups |
| 08/29/2002 | US20020120158 Method for oxidizing an organic compound containing at least on c-c double bond |
| 08/29/2002 | CA2438882A1 Process for producing titanium-containing silicon oxide catalyst |
| 08/28/2002 | EP1234612A2 Reactor for performing catalytic reactions |
| 08/28/2002 | CN1089773C Process for preparation of polyol polymer dispersions |
| 08/27/2002 | US6441204 Direct epoxidation process using a mixed catalyst system |
| 08/27/2002 | US6441203 Liquid phase production of epoxides from hydrogen, oxygen, and olefins; improved selectivity to alkylene oxide with less glycol formation |
| 08/22/2002 | US20020115894 Oxidation with molecular oxygen in the presence of carbon monoxide and nanoscale gold particles |
| 08/22/2002 | US20020115873 Impregnating support materials, and drying by spraying or fluidized bed technology leads to form compositions that are active after heat treatment as oxidation catalysts |
| 08/21/2002 | EP1232007A1 Oxide and method for production thereof |
| 08/15/2002 | WO2002063230A1 Exothermic reaction system |
| 08/15/2002 | WO2002062779A1 Method for producing an epoxide |
| 08/15/2002 | CA2437615A1 Method for producing an epoxide |
| 08/14/2002 | CN1364165A Polyfluorinated epoxides and associated polymers and processes |
| 08/13/2002 | US6433217 Process for the preparation of glycidylesters of branched carboxylic acids |
| 08/08/2002 | WO2002060580A1 Process for production of titanium-containing silicon oxide catalysts |
| 08/08/2002 | WO2002036532A3 Carbon dioxide recovery in an ethylene to ethylene oxide production process |
| 08/08/2002 | US20020107410 Supported by silver, cesium, and sulfur for oxidation of ethylene; free of transition metal components; catalyst selectivity |
| 08/08/2002 | US20020106320 Utilizing an active supported noble metal phase-controlled catalyst in a liquid medium containing an organic solvent and water for providing high activity and product selectivity to the process |
| 08/08/2002 | US20020106316 Exothermic reaction system |
| 08/08/2002 | DE10105527A1 Verfahren zur Herstellung eines Epoxids A process for producing an epoxide |
| 08/08/2002 | CA2436581A1 Process for producing titanium-containing silicon oxide catalyst |
| 08/06/2002 | US6429323 Method for continuous production of propylene oxide and other alkene oxides |
| 08/06/2002 | US6429322 Epoxidation of propylene to epoxypropane with hydrogen peroxide using zeolite catalyst |
| 08/01/2002 | US20020103390 Carrier for catalyst for use in production of ethylene oxide, catalyst for use in production of ethylene oxide, and method for production of ethylene oxide |
| 07/31/2002 | EP0983253B1 Propylene oxide process using alkaline earth metal compound-supported silver catalysts containing tungsten and potassium promoters |
| 07/31/2002 | CN1361105A Catalyst carrier for preparing epoxy ethane and its prepn and catalyst prepared with it |
| 07/30/2002 | CA2059711C Ethylene oxide catalyst and process |
| 07/25/2002 | WO2002057245A1 Epoxidation catalyst and process |
| 07/25/2002 | US20020099248 Integrated processes for olefin and polyolefin production |
| 07/25/2002 | CA2431959A1 Epoxidation process using titanium or vanadium silicalite and metal-doped catalyst |
| 07/24/2002 | EP1165535B1 Method of producing epoxy resins |
| 07/24/2002 | EP0973759B1 Cycloaliphatic epoxides and the method for making the same |
| 07/24/2002 | CN1360574A Process for preparation of tricyclic amino alcohol derivs. |
| 07/23/2002 | US6423853 In solvent with carrier gas |
| 07/18/2002 | WO2002055587A1 Organopolysiloxanes containing phosphonic groups, methods for the production and use thereof |
| 07/18/2002 | WO2002055511A1 Purification of propylene oxide |
| 07/18/2002 | US20020095061 Enantioselectivity; epoxidizing and hydrolyzing the geranyloxy compound |
| 07/18/2002 | DE10200057A1 Titanium containing solid catalyst, useful for production of epoxy compounds, is prepared by calcination of titanium alkynyl alkoxide supported on silica gel |
| 07/17/2002 | EP1223174A2 Processes for preparation of 3-keto-7alpha-alkoxycarbonyl-delta-4,5- steroids and intermediates useful therein |
| 07/16/2002 | US6420575 Treating oil phase of product mix of epoxycyclododecadiene, catalyst of tungsten compound and a quaternary onium salt, non-reacted reactants with aqueous alkali solution, to deactivate and remove hydrogen peroxide and catalyst |
| 07/11/2002 | WO2002053549A1 Process for producing substituted epoxides |
| 07/11/2002 | US20020091291 For producing ethylene oxide; maintains high performance after long storage by impregnating heated carrier with solution of silver complex |
| 07/11/2002 | US20020091277 Epoxidation catalyst, its use and epoxidation process in the presence of this catalyst |
| 07/11/2002 | US20020091275 Reacting a macrocyclic aliphatic hydrocarbon containing at least one cis double bond and atleast one trans dobule bond with hydrogen peroxide in two phases in presence of oxidation and phase transfer catalysts; epoxidation |
| 07/10/2002 | EP0918738B1 Process for making 2,3-dihalopropanols |
| 07/10/2002 | CN1357410A Polymerized compound catalyst system based on silicious sesquioxane metal complex |
| 07/10/2002 | CN1087191C Epoxidation catalyst and its prep. |
| 07/09/2002 | US6417411 Method for production of ethylene glycol |
| 07/09/2002 | US6417378 Leaching, chelation; by-product inhibition; preventing ring opening; catalytic reaction of olefin, oxygen and hydrogen |
| 07/09/2002 | US6417376 Selective oxidation process and catalyst therefor |
| 07/04/2002 | WO2002051801A1 Process for preparing organic hydroperoxide having a reduced amount of contaminants |
| 07/04/2002 | WO2002051541A1 Silver catalyst for the epoxidation of alkenes |
| 07/04/2002 | US20020087014 Adding water to a solution of the epoxide crystal, (2R,3S) or (2R,3S)-3-tert-butoxycarbonylamino-1,2-epoxy-4-phenylbutane in a polar solvent to allow crystallization; compound is an HIV protease inhibitor intermediate |
| 07/04/2002 | US20020086902 Process for the preparation of N-(substituted phenyl)-3-alkyl-,aryl- and heteroarylsulfonyl-2-hydroxy-2-alkyl-and haloalkylpropanamide compounds |
| 07/04/2002 | DE10064301A1 Silberkatalysator für die Epoxidation von Alkenen A silver catalyst for the epoxidation of alkenes |
| 07/03/2002 | EP1218365A1 Heterogeneous epoxidation catalyst |
| 07/03/2002 | EP1218364A1 Epoxidation of olefins |
| 07/03/2002 | EP1218363A1 Catalyst preparation and epoxidation process |
| 07/02/2002 | US6414169 Method of producing an epoxycyclododecane compound |
| 06/27/2002 | US20020082159 Controlled combustion of organic coatings responsible for the deactivation in an inert, oxygen gas atmosphere |
| 06/26/2002 | EP1216998A1 Process for producing oxirane compound |
| 06/25/2002 | US6409769 Kinetic resolution of olefins |
| 06/20/2002 | WO2002048162A1 Chiral polymeric salen catalyst, and a process for preparing chiral compounds from racemic epoxides by using them |
| 06/20/2002 | WO2002048127A2 Process for preparing oxirane compounds |
| 06/20/2002 | WO2002048126A2 Process for preparing oxirane compounds |
| 06/20/2002 | WO2002048125A2 Process for preparing oxirane compounds |
| 06/20/2002 | WO2002048095A1 Process for producing a-aminohalomethyl ketone derivatives |
| 06/20/2002 | WO2002002545A8 Method for the production of propylene oxide |
| 06/20/2002 | US20020074263 Catalyst containing microporous zeolite in mesoporous support and method for making same |
| 06/19/2002 | EP1215209A1 Method for the production of a crystalline epoxide |
| 06/19/2002 | EP0987259B1 Process for epoxydation of olefinic compounds with hydrogen peroxide |
| 06/19/2002 | CN1354687A Catalysts based on organic-inorganic hybrid materials containing titanium, for selective oxidation of hydrocarbons |
| 06/13/2002 | WO2002046130A1 Processes for electrically activated transformation of chemical and material compositions |
| 06/13/2002 | US20020072623 Contacting olefin, oxygen and hydrogen with a noble metal on titanium zeolite catalyst at epoxidation conditions, to form oxirane compound |
| 06/13/2002 | US20020072622 Preparation of oxirane compounds |
| 06/13/2002 | US20020070167 Birch bark processing and the isolation of natural products from birch bark |
| 06/13/2002 | DE10060775A1 Oligomere Silasesquioxane und Verfahren zur Herstellung von oligomeren Silasesquioxanen Oligomeric silsesquioxanes and method for preparing oligomeric silasesquioxanes |
| 06/12/2002 | EP1213053A2 Catalyst system based on polymer compounds comprising silsesquioxane metal complexes |
| 06/12/2002 | EP0964858B1 Process for the manufacture of epoxy compounds |
| 06/12/2002 | EP0885206B1 Catalyst composition free from noble metals |
| 06/12/2002 | CN1353102A Epoxidation method of cis double bond |
| 06/12/2002 | CA2364838A1 Production method of epoxide crystal |
| 06/11/2002 | US6403840 Process for synthesizing olefin oxides |
| 06/11/2002 | US6403815 Reacting olefin, hydrogen and oxygen in solvent in presence of catalyst mixture comprising titanium zeolite and supported palladium catalyst which has been pretreated with bromide-containing agent |
| 06/07/2002 | CA2364333A1 Catalyst system based on polymer compounds comprising silasesquioxane-metal complexes |
| 06/06/2002 | WO2002044110A1 An oxidation reaction process catalysized by phase-transfer catalyst controlling reaction |
| 06/05/2002 | EP1107931B1 Method for producing a titanium silicate with rut structure |