| Patents for C07D 301 - Preparation of oxiranes (10,136) |
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| 02/03/1981 | CA1095064A1 Boride catalyst for epoxidizing olefinic compounds |
| 01/28/1981 | EP0023014A1 Process for preparing hexafluoropropene oxide |
| 01/27/1981 | US4247641 Method for producing epoxides and glycols from alkenes |
| 01/27/1981 | CA1094535A1 Ethylene oxide catalysis |
| 01/20/1981 | US4246347 Enzymatic conversion to d-glucosone, hydrogenation to d-fructose |
| 01/14/1981 | EP0022396A1 Process for the preparation of percarboxylic acids |
| 01/13/1981 | CA1093569A1 Process for the manufacture of polycarboxylic acid polyglycidyl esters |
| 01/13/1981 | CA1093542A1 Modified ethylene oxide catalyst |
| 01/07/1981 | EP0021927A1 Process for the preparation of aryl ethers |
| 01/07/1981 | EP0020962A1 Process for increasing the activity and for extending the high-selectivity duration time of silver support catalysts for use in the synthesis of ethylene oxide |
| 01/06/1981 | US4243599 Stabilization by dipicolinic acid of the epoxidation of a lower olefin with per-p-toluic acid |
| 01/06/1981 | US4243492 Distillation, sodium chloride or sodium sulfide, polymerization inhibition |
| 01/06/1981 | CA1093056A1 Process for improving the activity of used supported silver catalysts |
| 01/06/1981 | CA1093055A1 Production of alkylene oxides and catalysts therefor |
| 01/06/1981 | CA1093054A1 Process for preparing modified silver catalysts |
| 01/06/1981 | CA1093053A1 Ethylene oxide production |
| 12/30/1980 | US4242285 Novel 2,6-dinitrophenyl selenium compounds and their use as epoxidation catalysts |
| 12/30/1980 | US4242235 Impregnating a refractory support having bimodal porosity with a silver compound or complex |
| 12/23/1980 | US4240885 Oxidation of organics in aqueous salt solutions |
| 11/26/1980 | EP0019322A1 Process for the preparation of olefinic oxydes |
| 11/25/1980 | US4235757 Ethylene epoxidation catalyst |
| 11/25/1980 | CA1090361A1 Process for the catalytic epoxydation of olefins |
| 11/12/1980 | EP0018471A1 Process for activating or reactivating silver support catalysts |
| 11/11/1980 | US4233221 Ethylene, oxidation, silver catalyst, absorption, stripping, carbon dioxide, ion exchange resin |
| 11/11/1980 | US4233202 Process for the purification of epoxy compounds |
| 10/29/1980 | EP0018040A1 Process for the preparation of polyglycidyl ethers of polyhydric phenols and polyglycidyl ethers so prepared |
| 10/29/1980 | EP0017725A1 Process for preparing silver catalysts for the preparation of ethylene oxide |
| 10/21/1980 | US4229321 Abrading surface after impregnating support and depositing cesium or rubidium promotor |
| 10/15/1980 | EP0017294A1 Process for the purification of olefin oxides |
| 10/14/1980 | US4228084 Process for the production of glycidyl methacrylate |
| 10/14/1980 | CA1087619A1 Process for the preparation of propylene oxide |
| 10/07/1980 | US4226782 Production of alkylene oxides and catalysts thereof |
| 10/07/1980 | US4226780 From propylene glycol, catalyst, alkali metal carboxylate |
| 09/23/1980 | US4224223 Preparation of alkylene carbonates from olefins |
| 09/23/1980 | US4224194 Process for preparing an ethylene oxide catalyst |
| 09/23/1980 | CA1086326A1 Cracking of mixtures containing hydroxyesters |
| 09/09/1980 | US4221727 Ethylene oxide recovery |
| 08/20/1980 | EP0014457A2 Process for preparing and regenerating supported catalysts and their use in the preparation of ethylene oxide |
| 08/12/1980 | US4217310 Stabilization of cyclohexene oxide |
| 08/12/1980 | US4217287 Epoxidation of alpha-olefins |
| 08/05/1980 | US4216156 Mixing with excess water to form monohydrate; ecaporation |
| 07/29/1980 | US4215061 Zirconium |
| 07/29/1980 | US4215060 Boride catalyst for epoxidizing olefinic compounds |
| 07/29/1980 | US4215059 Tungsten, molybdenum, chromium |
| 07/22/1980 | CA1082199A1 Derivatives of indazole and the preparation thereof |
| 07/15/1980 | US4212772 Silver, alkali metal compounds and a carrier |
| 07/09/1980 | EP0013258A1 Propenyl-substituted phenolglycidyl ethers, process for their preparation and their use |
| 07/01/1980 | CA1080873A1 Compositions of 2,2-dialkylepoxides and polyvinylchloride resins |
| 07/01/1980 | CA1080727A1 Preparation of epoxides |
| 06/24/1980 | CA1080239A1 Process for the recovery of ethylene oxide |
| 06/24/1980 | CA1080132A1 Graduated particulate backwashable filter medium |
| 06/10/1980 | US4207210 Silver with higher alkali metal |
| 06/03/1980 | US4206128 Ethylene oxide production |
| 06/03/1980 | CA1078857A1 Process for producing per-p-toluic acid and utilizing the same |
| 05/28/1980 | EP0011356A1 Catalyst, method of manufacture, and method of catalytic oxidation of ethylene |
| 05/28/1980 | EP0011126A2 Process for the protection of ethylene-oxide producing and handling plants against ethylene-oxide decomposition and ethylene-oxide producing and handling plants which are protected against ethylene-oxide decomposition |
| 05/20/1980 | US4203910 Boride catalyst for epoxidizing olefinic compounds |
| 05/14/1980 | EP0011057A1 Process for the preparation of vincadifformine and derivatives thereof, intermediates obtained during this process and process for their preparation |
| 05/13/1980 | CA1077505A1 Process for simultaneously producing p-toluic acid and alkylene oxide |
| 05/13/1980 | CA1077503A1 Process for the manufacture of polycarboxylic acid polyglycidyl esters |
| 04/29/1980 | CA1076546A1 Process for reactivating silver catalysts used in the manufacture of ethylene by direct oxidation |
| 04/08/1980 | US4197161 Process for the recovery of catalysts in the epoxidation and hydroxylation of olefinic compounds |
| 04/02/1980 | EP0009262A1 Epoxidation of olefins using in situ generated hydrogen peroxide |
| 03/18/1980 | US4193929 Epoxidation |
| 03/11/1980 | US4192810 Preparation of vicinal epoxides |
| 03/05/1980 | EP0008496A1 Improved catalyst and process for oxidation of organic substrates by hydrogen peroxide |
| 03/05/1980 | EP0008358A1 Bis-epoxy-dialkoxy alkanes, their preparation and their use |
| 02/26/1980 | US4190533 Filter method |
| 02/26/1980 | CA1072570A1 Process for the preparation of substituted trans-epoxy-cis-alkenes |
| 02/26/1980 | CA1072533A1 Method for making multimetallic catalysts and catalysts produced thereby |
| 02/19/1980 | CA1072069A1 Epoxidizing process |
| 02/05/1980 | CA1071219A1 Production of olefin oxides |
| 01/29/1980 | US4186106 Treating with cesium or rubidium compound |
| 01/29/1980 | CA1070703A1 Epoxidation |
| 01/23/1980 | EP0007176A2 Method for producing epoxides and glycols from alkenes |
| 01/09/1980 | EP0006615A1 Process for preparing epihalohydrin enantiomers |
| 01/08/1980 | US4182722 Ion-exchanged transition metal catalysts for the direct oxidation of olefins to epoxyalcohols |
| 01/08/1980 | CA1069458A1 Process for isolating propylene glycol diesters in the preparation of propylene oxide |
| 12/04/1979 | US4177196 Epoxidation |
| 12/04/1979 | US4177169 Impregnating with solution of compound of cesium or rubidium in two or more steps, using catalyst after each impregnation step |
| 11/27/1979 | CA1067061A1 Recovery of catalysts in a fluidized bed |
| 11/14/1979 | EP0005388A1 Catalysts containing silver for the preparation of ethylene oxide |
| 10/31/1979 | EP0005100A1 Epoxidation reagent and its use for the epoxidation of acyclic, cyclic or polycyclic organic compounds containing at least one ethylenic unsaturation |
| 10/30/1979 | US4172840 Epichlorohydrin from allyl chloride and perpropionic acid |
| 10/16/1979 | US4171446 Intermediates for adrenergic blocking agents |
| 10/09/1979 | CA1064045A1 Process for preparing oxirane compounds |
| 10/09/1979 | CA1064008A1 Process for the preparation of globular silica particles |
| 10/03/1979 | EP0004407A2 Process for the production of peracids and their use for the preparation of epoxides from olefins |
| 09/25/1979 | US4169099 Catalyst and process for producing ethylene oxide |
| 09/19/1979 | EP0004019A2 Process for the purification of epoxides |
| 09/18/1979 | US4168274 Production of a peracid and an oxirane |
| 09/18/1979 | US4168247 Catalysts for the production of alkylene oxides |
| 09/18/1979 | CA1062691A1 Catalyst for preparation of ethylene oxide |
| 09/05/1979 | EP0003858A1 A process for selectively removing minor amounts of beta-chloroacroleins and 5,6-epoxyhexene-1 from epichlorohydrin |
| 09/04/1979 | CA1061793A2 Catalyst for preparation of ethylene oxide |
| 08/28/1979 | CA1061355A1 Process for producing glycidyl methacrylate |
| 08/22/1979 | EP0003642A2 Production of olefine oxides |
| 08/07/1979 | CA1060033A1 Continuous process for the preparation of propylene oxide |
| 07/17/1979 | CA1058634A1 Process for producing pure racemic acid and mesotartaric acid |
| 07/11/1979 | EP0002977A1 Silver-containing catalyst for the production of ethylene oxide |