| Patents for C07D 301 - Preparation of oxiranes (10,136) |
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| 03/07/2007 | CN1925911A Epoxidation process using a mixed catalyst system |
| 03/07/2007 | CN1923824A Use of hydroxyl cupric phosphate in synthesizing 5,6-epoxy-bata-ionone and method of synthesizing 5,6-epoxy-bata-ionone |
| 03/07/2007 | CN1923359A Preparation of polymer microsphere loading molybdenum or wolfram catalyst |
| 03/06/2007 | CA1341521C 1-hydroxyethyl-azole derivatives, a process for their preparation and their use as plant growth regulators and fungicides |
| 03/01/2007 | WO2007023977A1 Process for producing propylene oxide |
| 03/01/2007 | WO2006001876A9 Catalyst regeneration process |
| 02/28/2007 | EP1756079A2 Synthesis of amino acid keto-epoxides |
| 02/28/2007 | CN1922163A Process for the preparation of propylene oxide |
| 02/28/2007 | CN1921939A Oxidation process with in-situ h2o2 generation and polymer-encapsulated catalysts therefor |
| 02/28/2007 | CN1301791C Silver catalyst carrier for epoxyethane production, preparation method and application thereof |
| 02/28/2007 | CN1301750C Conjugates of macrocyclic metal complexes with biomolucules and utilization thereof for producing agents for use in NMR diagnosis and radiodiagnosis and radiotherapy |
| 02/27/2007 | US7182932 Catalyst preparation |
| 02/22/2007 | WO2007021742A1 A method of preparing a shaped catalyst, the catalyst, and use of the catalyst |
| 02/22/2007 | WO2007021472A2 Process for preparation of catalyst carrier and its use in catalyst preparation |
| 02/22/2007 | US20070043227 Process for producing alpha-methylstyrene |
| 02/22/2007 | US20070043226 Method for producing propylene oxide |
| 02/22/2007 | CA2618663A1 A method of preparing a shaped catalyst, the catalyst, and use of the catalyst |
| 02/21/2007 | EP1754693A1 Process for the production of esters or lactones, and process for the production of peroxides |
| 02/21/2007 | EP1753737A1 Process for preparing epichlorohydrin from ethane |
| 02/21/2007 | CN1915983A Method for preparing epoxy compound by oxidating olefin or cycloolefine through bionic catalysis oxygen |
| 02/15/2007 | WO2007018684A1 Epoxidation catalyst |
| 02/15/2007 | US20070037991 Process for preparation of catalyst carrier and its use in catalyst preparation |
| 02/15/2007 | US20070037990 Method of producing an organic compound comprising at least one oxygenated functional group |
| 02/15/2007 | CA2612319A1 Epoxidation catalyst |
| 02/14/2007 | CN1914186A Process for preparing alkylene oxide |
| 02/14/2007 | CN1913968A 环氧化催化剂 Epoxidation catalyst |
| 02/14/2007 | CN1911516A Flake structure titanium silicon molecular sieve propylone direct opoxidation catalyst and its preparation method |
| 02/14/2007 | CN1300125C Direct epoxidation process using a mixed catalyst system |
| 02/08/2007 | WO2007015553A1 Process for producing propylene oxide |
| 02/08/2007 | US20070032671 Method for purifying propylene oxide |
| 02/08/2007 | US20070032670 Process for the production of alkylene oxide using a gas-phase promoter system |
| 02/08/2007 | US20070032669 Novel method for preparing styrenic olefins |
| 02/07/2007 | CN1298711C Processes for producing epoxytriazole derivative and intermediate therefor |
| 02/06/2007 | US7173143 Dehydrogenation of propane to give propane, propene and hydrogen; fractionation of the substream to give gaseous hydrogen-rich substream, propene and propane; fractionation and separation; synthesis of hydrogen peroxide; epoxidation of the propene fraction |
| 02/01/2007 | WO2006130295A3 Direct epoxidation process |
| 02/01/2007 | US20070027302 Method of crystallizing organic oligomer, epoxy resin composition containing organic oligomer obtained by the method and epoxy resin cured material |
| 02/01/2007 | DE102005035395A1 Preparation of optically active 2,3-diarylepoxide compounds comprises epoxidizing diaryl compounds and optionally separating the obtained enantiomeric mixture |
| 01/31/2007 | CN1297547C Method for producing propylene oxide |
| 01/31/2007 | CN1297345C Application of a solid catalyst for preparing epoxy phenylethane by epoxidation of styrene |
| 01/30/2007 | US7169945 in the presence of a titanium containing zeolite catalyst and a polar solvent; one or more nitrogen containing compounds are introduced at some stage of the process |
| 01/25/2007 | WO2007010784A1 Fluoroadamantane derivative, resin composition containing the same, and optical electron member using the resin composition |
| 01/25/2007 | WO2006005682A3 Preparation of alpha-hydroxy and alpha-amino ketones |
| 01/24/2007 | EP1744830A2 Polymer-encapsulated titanium zeolites for oxidation reactions |
| 01/24/2007 | EP0990631B1 Process for cooxidizing organic compounds |
| 01/24/2007 | CN1902187A Catalyst preparation |
| 01/24/2007 | CN1900071A Process for preparing epoxy chloropropane |
| 01/24/2007 | CN1296363C Process for preparing alkylene oxides |
| 01/24/2007 | CN1296128C Propylene recovery in a propylene oxide process |
| 01/23/2007 | CA2257362C Process for the selective alkylation of epoxy-alcohols |
| 01/18/2007 | WO2007007828A1 Ethylenediamine derivative and method for producing same |
| 01/18/2007 | US20070015870 Sulfoxides or sulfones grafted onto polymers |
| 01/18/2007 | US20070014725 Conjugates of macrocyclic metal complexes with biomolecules and their use for the production of agents for NMR diagnosis and radiodiagnosis as well as radiotherapy |
| 01/17/2007 | EP1742928A1 Process for the preparation of propylene oxide |
| 01/17/2007 | EP1236714B1 Acetalsulfonate derivative, process for producing the same, and process for producing styrene oxide derivative |
| 01/17/2007 | CN1898223A Epoxy compound and epoxy resin cured product obtained by curing the epoxy compound |
| 01/11/2007 | WO2007005102A1 Propylene oxide catalyst and use |
| 01/11/2007 | WO2007004549A1 Process for producing glycidyl 2-hydroxyisobutyrate and composition containing the product |
| 01/10/2007 | EP1740562A1 A method of separating an olefin from a gas stream |
| 01/10/2007 | EP1534699A4 Kinetic resolution method |
| 01/10/2007 | EP1461328B1 Organic chemical oxidation during hydrogen peroxide production |
| 01/10/2007 | EP1307435B2 Integrated process for the preparation of olefin oxides |
| 01/10/2007 | CN1894229A Method of improving the operation of manufacturing process |
| 01/10/2007 | CN1894030A Catalyst preparation |
| 01/10/2007 | CN1294125C Process for the epoxidation of olefins |
| 01/09/2007 | US7161050 Reacting alkanes, alkenes, alkynes, dienes, and aromatics with chlorine or bromine or iodine; reacting the product with solid oxidizer forming a product selected from olefins, alcohols, ethers, and aldehydes, and spent oxidizer; oxidizing |
| 01/09/2007 | US7161005 Use of metal complex compounds as oxidation catalysts |
| 01/09/2007 | US7160955 Polymers with oxygen stability, heat resistance, radiation resistance and ozone resistance for polymers such as polybutadiene modified with sulfur or sulfoxide groups |
| 01/04/2007 | WO2007000664A1 Calcination in an inert gas in the presence of a small concentration of an oxidizing component |
| 01/04/2007 | WO2007000396A1 Process for producing propylene oxide |
| 01/04/2007 | WO2007000329A2 Epoxidation of alpha, beta-unsaturated ketones |
| 01/04/2007 | US20070004926 Process for producing propylene oxide |
| 01/03/2007 | CN1890229A Propylene oxide process |
| 12/28/2006 | WO2006106155A3 Method for making an epoxy starting from a chlorhydrine |
| 12/28/2006 | US20060293531 Oxidizing cumene to form cumene hydroperoxide; reacting the peroxide with propylene to form propylene oxide and cumyl alcohol; convering the alcohol to cumene, which is recycled; methylbenzyl alcohol formed is removed; the cumene can be used repeatedly |
| 12/28/2006 | US20060293180 Modified alumina carriers and silver-based catalysts for the production of alkylene oxides |
| 12/28/2006 | DE102005028312A1 Verfahren zur Herstellung von enantiomerenreinen Epoxiden durch ADH-Reduktion von α-Abgangsgruppen-substituierten Ketonen und Cyclisierung A process for the preparation of enantiomerically pure epoxides by ADH reduction of α-leaving group-substituted ketones and cyclization |
| 12/27/2006 | EP1735095A1 Hydro-oxidation of hydrocarbons using catalyst prepared by microwave heating |
| 12/27/2006 | EP1735091A1 A process for preparing a silver catalyst, the catalyst, and its use for olefin oxidation |
| 12/27/2006 | EP1307434B1 Integrated process for the preparation of epoxides |
| 12/27/2006 | CN1884270A Fluoro epoxide and its preparation method and use |
| 12/27/2006 | CN1291982C Direct epoxidation process using a palladium on niobium-containing support |
| 12/27/2006 | CN1291781C Multi tubular reactor of solid bed and using method thereof |
| 12/26/2006 | US7153987 shaping a paste of an alkaline earth metal carbonate, a liquid medium, a silver bonding additive, and an extrusion aid and/or optionally a burnout additive into shaped particles; drying, calcining and impregnating with a silver compound |
| 12/26/2006 | US7153986 Reacting propylene with hydrogen peroxide in the presence of an organic solvent and a crystalline titanosilicate catalyst, wherein the catalyst has an MWW structure containing Ti, the Ti having been incorporated during crystallization of the crystalline titanosilicate catalyst |
| 12/26/2006 | US7153985 Ethylene and oxygen are fed to said inlet and an ethylene oxide containing stream is recovered from said outlet, ethylene oxide containing stream having EO removed there from to leave a recycle stream that is returned |
| 12/26/2006 | US7153971 Contacting a carbohydrate with an amine to produce amino tetrahydroxy carbohydrate, protecting two hydroxy groups of tetrahydroxy carbohydrate, forming hydroxy heterocyclic-spiro moiety by reacting with activated carbonate, oxidizing OH |
| 12/20/2006 | EP1732910A1 An improved catalytic process for the preparation of epoxides from alkenes |
| 12/20/2006 | EP1732873A1 Process for preparing 1,3-dichloroacetone |
| 12/20/2006 | EP1732687A1 A process for preparing a silver catalyst, the catalyst, and its use for oleffin oxidation |
| 12/20/2006 | EP1732685A1 A process for preparing a silver catalyst, the catalyst, and a use of the catalyst for olefin oxidation |
| 12/20/2006 | EP1660419A4 Method and apparatus for synthesizing olefins, alcohols, ethers, and aldehydes |
| 12/20/2006 | EP1456190B1 Direct epoxidation process using a mixed catalyst system pretreated with a bromide containing agent |
| 12/20/2006 | CN1880310A Method for preparing epoxy cyclohexane and cyclohexane |
| 12/20/2006 | CN1291212C Exothermic reaction system |
| 12/20/2006 | CN1290837C Process for purifying ethylene oxide through distillation |
| 12/20/2006 | CN1290836C Synthesis of lower alkylene oxdies and lower alkylene glycols from lower alkanes and/or lower alkenes |
| 12/14/2006 | WO2006133183A2 A catalyst, a process for preparing the catalyst, and a process for the production of an olefin oxide, a 1,2-diol, a 1,2-diol ether, or an alkanolamine |
| 12/14/2006 | US20060281935 Process for producing propylene oxide |
| 12/14/2006 | US20060277687 Reacting compounds such as 1, 3-butadiene with at least one peroxide to form bisepoxide in presence of manganese catalyst prepared by reacting manganese acetate with 1,4,7-trimethyl-1,4,7-triazacyclononane and a coligand; for use in producing erythro-dithiol compound |
| 12/14/2006 | DE102005026801A1 Sandelriechstoffe Sandalwood odoriferous |