| Patents for C07D 301 - Preparation of oxiranes (10,136) |
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| 06/13/1995 | US5424458 Diverting isobutane from regular dehydrogention zone to oxidation zone, feeding propane through dehydrogenation, epoxidation, forming propylene oxide |
| 06/07/1995 | EP0655950A1 Chiral catalysts and epoxidation reactions catalyzed thereby. |
| 06/07/1995 | EP0655949A1 Epoxidation catalyst. |
| 06/01/1995 | WO1995014635A1 Process for preparing alkylene oxides |
| 05/31/1995 | EP0655278A1 Structure material of the zeolite type with ultralarge pores and a lattice comprised of silicone and titanium oxides; its synthesis and utilization for the selective oxidation of organic products |
| 05/30/1995 | US5420314 Enantiomorph manganese complex for oxidation |
| 05/30/1995 | US5420313 Catalyst and process for the epoxidation of olefinic compounds |
| 05/30/1995 | US5420312 Lewis acid, dehydrochlorination |
| 05/26/1995 | WO1995013874A1 Magnetically separable catalysts |
| 05/23/1995 | US5418202 Porous refractory support having deposited thereon silver catalyst and alkali metal, rhenium and group 4b metal compound promoters |
| 05/10/1995 | EP0651674A1 Catalysts and their use in oxidation of satured hydrocarbons |
| 05/09/1995 | US5414187 Organosulfonic acid containing phosphonate groups complexed with Lewis acid, gasoline blending |
| 05/09/1995 | US5414145 Oxidation of isobutane with tert-butyl hydroperoxide |
| 05/09/1995 | CA2129711A1 Controlled epoxidation of propylene |
| 05/02/1995 | US5412122 Epoxidation process |
| 04/27/1995 | WO1995011230A1 Process for the preparation of an oxirane, aziridine or cyclopropane |
| 04/27/1995 | CA2134319A1 Staged purification of contaminated propylene oxide |
| 04/26/1995 | EP0649844A1 Purification of propylene oxide |
| 04/25/1995 | US5410077 Controlled epoxidation of propylene |
| 04/18/1995 | US5408033 Reacting sulfonium salt with a ketone in presence of alcohol or ether and solid alkali metal hydroxide |
| 04/18/1995 | US5407888 Oxidation catalyst contains beside silver, one or more alkali metals with tungsten as promoters supported on alpha-aluminum oxide; used for oxidation of ethylene to ethylene oxide |
| 04/13/1995 | WO1995009850A1 Gas phase process for the epoxidation of non-allylic olefins |
| 04/05/1995 | EP0646558A1 Process for the production of hydrocarbon partial oxidation products |
| 03/30/1995 | WO1995008545A1 Argon removal in a process for ethylene oxide production |
| 03/29/1995 | EP0645381A1 Plural stage drying and purification of propylene oxide |
| 03/29/1995 | EP0645380A1 Olefin epoxidation using a carbon molecular sieve impregnated with a transition metal |
| 03/29/1995 | EP0645358A1 Method of selective catalytic oxidation of organic compounds |
| 03/28/1995 | CA2004441C Complex compounds containing sulfonated phenyl phosphanes |
| 03/24/1995 | CA2129072A1 Plural stage drying and purification of propylene oxide |
| 03/24/1995 | CA2117706A1 Olefin epoxidation using a carbon molecular sieve impregnated with a transition metal |
| 03/23/1995 | WO1995007754A1 Epoxidation catalyst and a process for its preparation |
| 03/23/1995 | CA2171549A1 Epoxidation catalyst and a process for its preparation |
| 03/22/1995 | EP0644189A1 Resolution of stereoisomers of aliphatic epoxides |
| 03/22/1995 | EP0643708A1 Recovery of 3,4-epoxy-1-butene from 1,3-butadiene oxidation effluents. |
| 03/22/1995 | EP0643626A1 Chiral catalysts, catalytic oxidation and disproportionation reactions, and methods of producing epoxychromans and taxol |
| 03/18/1995 | CA2132065A1 Process for the selective catalytic oxidation of organic compounds |
| 03/16/1995 | WO1995007139A1 Epoxidation catalyst and process |
| 03/08/1995 | EP0641332A1 Epoxidation using thallium promoted silver catalysts. |
| 03/07/1995 | US5395992 Epoxidation of dienes and hydrogenation |
| 03/07/1995 | US5395812 Oxidation |
| 03/02/1995 | WO1995005896A1 Ethylene oxide catalyst |
| 03/01/1995 | EP0640598A1 Process for producing olefin oxides |
| 03/01/1995 | EP0640378A1 Reduction of NOX emissions |
| 02/28/1995 | US5393428 Process for treating waste water containing chlorinated organic compounds from production of epichlorohydrin |
| 02/23/1995 | WO1995005370A1 Epoxidation process with a partially neutralised caro's acid solution |
| 02/22/1995 | EP0639185A1 PROCESS FOR THE SELECTIVE HYDROGENATION OF -g(g),-g(d)-EPOXYALKYLENES TO EPOXYALKANES. |
| 02/22/1995 | CN1098962A Catalyst for production of ethylene oxide and process for producing the catalyst |
| 02/21/1995 | US5391773 Process for the selective hydrogenation of epoxyalkenes to epoxyalkanes |
| 02/15/1995 | EP0638362A1 Titanosilicate catalyst particle |
| 02/08/1995 | CN1098415A Novel compounds and process |
| 02/07/1995 | US5387751 Silver containing catalyst; vinyl chloride modifier; improving performance of catalyst by contacting it with a nitrate or nitrite forming substance: nitric oxide |
| 02/02/1995 | WO1995003249A1 Process for the manufacture of a zeolite |
| 02/02/1995 | CA2167279A1 Process for the manufacture of a zeolite |
| 02/01/1995 | EP0636120A1 Epoxidation process of carbonyl compounds using sulphonium or sulphoxonium ylides and intermediates |
| 01/31/1995 | US5385880 Pyridine derivative herbicidal composition containing the same, and method for killing weeds |
| 01/27/1995 | CA2128748A1 Reduction of nox emissions |
| 01/25/1995 | EP0634927A1 Treatment and prophylaxis of diseases caused by parasites, or bacteria |
| 01/24/1995 | US5384420 Production of ethylene oxide |
| 01/24/1995 | US5384418 Oxidation, hydrogenation |
| 01/19/1995 | WO1995001837A1 Epoxidation catalyst |
| 01/18/1995 | EP0634212A1 Structured catalyst, containing microporous oxides of silicium, aluminium and titanium |
| 01/17/1995 | US5382676 Purified 3,4-epoxycyclohexyl methyl(meth)acrylate, a process for the preparation thereof and a 3,4-epoxycyclohexyl methyl(meth)acrylate composition |
| 01/11/1995 | EP0633255A1 Epoxidation of propylene |
| 01/11/1995 | CN1097151A Oxidizing catalyst |
| 01/10/1995 | US5380885 Catalytic oxidation of ethylene in the presence of silver |
| 01/10/1995 | US5380884 Pure, low chlorine content, from methacrylic acid salt and epichlorohydrin, quaternary ammonium catalyst |
| 01/10/1995 | US5380697 Ethylene oxide catalyst and process |
| 01/10/1995 | US5380654 Process for the preparation of epoxides of means of microorganisms |
| 01/07/1995 | CA2127415A1 Staged epoxidation of propylene with recycle |
| 12/27/1994 | US5376539 Process for the preparation of epoxides by means of microorganisms |
| 12/22/1994 | WO1994029022A1 Structure material of the zeolite type with ultralarge pores and a lattice comprised of silicone and titanium oxides; its synthesis and utilization for the selective oxidation of organic products |
| 12/21/1994 | CN1096498A Method and apparatus for treating waste water from chlorhydrin biology and containing organic chloride compound |
| 12/20/1994 | US5374748 Impregnating porous support with hydrocarbon solution of silver salt of a neo acid, activating by heating |
| 12/20/1994 | US5374747 Epoxidation process and catalyst therefore |
| 12/20/1994 | CA1333591C Catalyst for oxidation of ethylene to ethylene oxide |
| 12/13/1994 | US5372790 Vessel divided by plates into a plurality of intercommunicating compartments in vertical alignment; vapor outlet; reactant inlets; stirring impellers |
| 11/30/1994 | CN1095643A Epoxy compounds continuously hydro-dealdehyding catalyst |
| 11/30/1994 | CN1026787C Preparation of 1-(2-acetyl-4-butyamidepenoxy) -2,3-epoxypropane |
| 11/29/1994 | CA1333266C Process for separating ethylene oxide from aldehydic impurities |
| 11/23/1994 | EP0625370A1 Ethylene oxide catalyst, process for its production and use |
| 11/22/1994 | US5367088 Esterification of lactone polymer with epoxycyclohexylmethanol |
| 11/22/1994 | US5367087 Process for producing epoxide |
| 11/17/1994 | EP0624578A1 Purification of propylene oxide |
| 11/17/1994 | EP0624398A1 Catalyst for production of ethylene oxide and process for producing the catalyst |
| 11/15/1994 | US5364826 Process for preparing ethylene oxide catalysts |
| 11/09/1994 | EP0623389A1 Catalyst and process for the epoxidation of olefinic compounds |
| 11/08/1994 | US5362890 Gas phase process for the epoxidation of non-allylic olefins |
| 10/27/1994 | WO1994023834A1 Catalyst based on silica and titanium, and utilisation of said catalyst for the epoxydation of olefins |
| 10/25/1994 | US5359097 Reacting 3,4-dihydro-8-hydroxy-3-nitroxy-2H-1-benzopyran with an optically active epihalohydrin in the presence of a tetra(lower alkyl) ammonium iodide |
| 10/25/1994 | US5359094 Preparation of glyceryl carbonate |
| 10/25/1994 | US5358860 Using peroxide substrate as oxidant |
| 10/20/1994 | CA2102853A1 Plural stage purification of propylene oxide |
| 10/13/1994 | WO1994022847A1 Process for the preparation of 3,4-dihalo-1,2-epoxybutanes from 3,4-epoxy-1-butene |
| 10/13/1994 | CA2159004A1 Process for the preparation of 3,4-dihalo-1,2-epoxybutanes from 3,4-epoxy-1-butene |
| 10/12/1994 | EP0619142A1 Silver catalyst for the oxidation of ethylene and process for the production of ethylene oxide |
| 10/12/1994 | EP0504285B1 Fluorocarbon compounds and processes for preparation thereof |
| 10/11/1994 | US5354875 Using hydroperoxy compound or hydrogen peroxide |
| 10/11/1994 | US5354431 Plural stage drying and purification of propylene oxide |
| 10/11/1994 | US5354430 Staged purification of contaminated propylene oxide |
| 10/05/1994 | EP0618202A1 Epoxidation of olefins via certain manganese complexes |