| Patents for C07D 303 - Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom (12,512) |
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| 06/05/2003 | WO2003045931A1 Method of converting cumene hydroperoxide |
| 06/05/2003 | WO2003045919A2 Process for the synthesis of amine ethers from secondary amino oxides and uses |
| 06/05/2003 | WO2003045905A1 Hydroperylene derivatives |
| 06/05/2003 | US20030105268 Converting an aryl allyl ether of a phenol to an alpha -dihydroxy derivative in the presence of an oxidant and a catalyst, which is further converted to an aryl glycidyl ether epoxy resin |
| 06/05/2003 | US20030103894 Catalyst for the epoxidation of olefins |
| 06/05/2003 | US20030102206 Method for the purification of propylene oxide |
| 06/05/2003 | CA2468181A1 Hydroperylene derivatives |
| 06/05/2003 | CA2464107A1 Process for the synthesis of amine ethers from secondary amino oxides and uses |
| 06/04/2003 | EP1316551A1 Process for preparing epoxy compounds, aromatic compositions containing the compounds, and drinks, perfumes, cosmetics, cigarettes, and tobaccos containing the compositions |
| 06/04/2003 | EP0980353B1 Cationically polymerizable compositions capable of being coated by electrostatic assistance |
| 06/04/2003 | EP0775118B1 Benzimidazole derivatives having dopaminergic activity |
| 06/04/2003 | CN1422264A Method for making an oxirane |
| 06/04/2003 | CN1422236A Method for the production of a titanium-containing zeolite |
| 06/03/2003 | US6573394 Polyoxofluorometallates and use thereof as catalysts for the epoxidation of alkenes |
| 06/03/2003 | US6573388 Synthetic intermediates for the synthesis of HIV protease inhibitors and oligopeptide mimetics |
| 06/03/2003 | US6573354 Process for the preparation of vegetable oil-based polyols and electroinsulating casting compounds created from vegetable oil-based polyols |
| 06/03/2003 | US6572980 Curable epoxy or episulfide containing aromatic compound and curing agent; repair, replacement, recovery and/or recycling of electronics |
| 06/03/2003 | CA2088934C High contrast distorted helix effect electro-optic devices and tight ferroelectric pitch ferroelectric liquid crystal compositions useful therein |
| 05/30/2003 | WO2003044003A1 A process and systems for the epoxidation of an olefin |
| 05/30/2003 | WO2003044002A1 A process and systems for the epoxidation of an olefin |
| 05/30/2003 | WO2003044001A1 Direct epoxidation process using carbonate modifiers |
| 05/30/2003 | CA2465783A1 Direct epoxidation process using carbonate modifiers |
| 05/29/2003 | US20030100805 Compressed gas increases the solubility of the oxidizing agent in the reaction mixture |
| 05/29/2003 | US20030100778 Epoxidation catalysts containing metals of the lanthanoide series |
| 05/28/2003 | EP1314473A2 Catalyst composition and process for the direct oxidation of propylene to propylene oxide |
| 05/28/2003 | EP1313722A1 Process for the continuous production of an olefinic oxide |
| 05/28/2003 | EP1313554A1 Process and device for carrying out reactions in a reactor with slot-shaped reaction spaces |
| 05/28/2003 | EP1022276B1 Epoxysuccinamide derivatives |
| 05/27/2003 | US6570029 No-flow reworkable epoxy underfills for flip-chip applications |
| 05/27/2003 | US6570028 Reacting a diacid with epi(chloro or bromo)hydrin; using Group 1a hydroxide catalyst; distillation |
| 05/27/2003 | US6570027 Method of preparing intermediates useful in synthesis of retroviral protease inhibitors |
| 05/27/2003 | US6569897 Alkenyldiarylmethane non-nucleoside HIV-1 reverse transcriptase inhibitors |
| 05/27/2003 | US6569882 Viricides; enzyme inhibitors |
| 05/22/2003 | US20030097024 Reacting diethylidenebornane diol compound with a base and silylating agent to produce ketone compound |
| 05/22/2003 | US20030097009 Process for producing oxirane compound |
| 05/22/2003 | US20030096864 Compounds to treat alzheimer's disease |
| 05/21/2003 | EP0921122B1 Epoxysuccinamide derivatives or salts thereof |
| 05/21/2003 | CN1419551A Process for producing propylene oxide |
| 05/20/2003 | US6566541 Type 2 methionine aminopeptidase (MetAP2) inhibitors and uses thereof |
| 05/20/2003 | US6566394 Useful as anti-inflammatory agents and immunosuppressive agents |
| 05/20/2003 | CA2110693C Amino acid derivative anticonvulsant |
| 05/20/2003 | CA2063971C Hardeners for powder coating compositions based on polyester resins |
| 05/15/2003 | WO2003040119A1 Angiogenesis inhibitors |
| 05/15/2003 | WO2003040096A2 N, n'-substituted-1,3-diamino-2-hydroxypropane derivatives |
| 05/15/2003 | US20030092922 Silver on catalyst support |
| 05/15/2003 | US20030092144 Production of farnesol and geranylgeraniol |
| 05/15/2003 | CA2466284A1 N, n'-substituted-1,3-diamino-2-hydroxypropane derivatives |
| 05/14/2003 | EP1310495A2 Glycidyl amines and their use in the preparation of HIV protease inhibitors |
| 05/14/2003 | EP1309714A1 Stereoselective reduction of substituted oxo-butanes |
| 05/14/2003 | EP1309579A1 Inhibitors of matrix metalloproteinases |
| 05/14/2003 | EP1309535A1 A PROCESS FOR THE PREPARATION OF $g(a)' CHLOROKETONES |
| 05/14/2003 | CN1418202A Process for producing propylene oxide |
| 05/14/2003 | CN1418201A Process for producing propylene oxide |
| 05/14/2003 | CN1418200A Process for producing oxirane compound |
| 05/14/2003 | CN1418129A Process for epoxidation of olefins using gold containing catalysts |
| 05/13/2003 | US6562994 Reacting a substituted halo- or sulfonylbenzene with an alpha, beta unsaturated propanamide; followed by epoxidation, reacting with a thiol and oxidizing; no chromatographic separations; uses less expensive starting materials |
| 05/13/2003 | US6562987 Method for highly exothermic epoxidation reactions |
| 05/08/2003 | WO2003011454A3 Method of increasing the lifetime of a hydro-oxidation catalyst |
| 05/08/2003 | US20030088114 Kinetic resolution method |
| 05/08/2003 | US20030087898 Opioid receptor antagonists; treating irritable bowel syndrome, drug addiction or dependency, depression, and eating disorders. |
| 05/08/2003 | US20030087401 Quaternary ammonium or phosphonium phase transfer catalyst |
| 05/07/2003 | EP1308443A2 Method for the preparation of aryl ethers |
| 05/07/2003 | EP1308442A1 Catalyst and process for the production of ethylene oxide |
| 05/07/2003 | EP1307435A1 Integrated process for the preparation of olefin oxides |
| 05/07/2003 | EP1307434A1 Integrated process for the preparation of epoxides |
| 05/07/2003 | EP0889863B1 Surface modified carbonate materials |
| 05/07/2003 | CN1416426A Epoxidation catalysts containing metals of lanthanoide series |
| 05/07/2003 | CN1107674C Process for preparing epoxy cedrane from china fir oil as raw material |
| 05/06/2003 | US6559347 Diels-adler adducts of epoxybutene and epoxybutene derivatives |
| 05/06/2003 | US6559323 Degradation of hydrazone compound to diazo compound; catalysis with transition metal; reaction with sulfide |
| 05/06/2003 | US6559283 Poly-β-amino acids, preparation and use |
| 05/06/2003 | US6559268 Perfluoro group-containing compounds and hardened polymer of the same |
| 05/06/2003 | US6559181 A method to treat endometrial carcinoma, prostate cancer, or prostate hyperplasia comprising administering to a patient in need of such treatment an effective dose of a 3,4-Diphenyl-bicyclo(4.3.0)nonyl compound of formula I |
| 05/06/2003 | US6559143 Class III electrophysiological activity, drugs which prolong the trans-membrane action potential duration and refractoriness, without affecting cardiac conduction |
| 05/02/2003 | EP1305274A2 Novel c-4 substituted retinoids |
| 05/01/2003 | WO2003035632A1 Direct epoxidation process using a mixed catalyst system |
| 05/01/2003 | WO2003035631A1 Direct epoxidation process using a palladium on niobium-containing support |
| 05/01/2003 | WO2003035630A1 Direct epoxidation process using a mixed catalyst system |
| 05/01/2003 | WO2003035622A1 3-azabicyclo (3.1.0) hexane derivatives as opioid receptor antagonists |
| 05/01/2003 | US20030083507 Treating chronic bronchial asthma by activating adenylate cyclase and inhibiting phosphodiesterase; principal airway smooth muscle relaxation; suppresses cell degranulation; from an oxaspiro-2.5-octane-2,6-dinitrile analog |
| 05/01/2003 | CA2463913A1 Direct epoxidation process using a mixed catalyst system |
| 05/01/2003 | CA2463912A1 Direct epoxidation process using a palladium on niobium-containing support |
| 05/01/2003 | CA2463297A1 Direct epoxidation process using a mixed catalyst system |
| 04/30/2003 | CN1414959A Process for production of 5-oxy-7-oxabicyclo-[4.1.0]hept-3-ENE-3-carboxylic acid esters |
| 04/30/2003 | CN1414884A Activation and regeneration of hydro-oxidation catalyst |
| 04/30/2003 | CN1107064C Refractory liquid alicyclic epoxy compound and its preparing process |
| 04/30/2003 | CN1107062C Propylene expoxidation using chloride-containing silver catalyst |
| 04/30/2003 | CN1106878C Catalystic converter system and method |
| 04/29/2003 | US6555493 Solid epoxidation catalyst and preparation |
| 04/24/2003 | WO2003033485A1 Dense phase epoxidation |
| 04/24/2003 | WO2002048127A3 Process for preparing oxirane compounds |
| 04/24/2003 | CA2464399A1 Dense phase epoxidation |
| 04/23/2003 | EP1303509A1 Beta3 adrenergic agonists |
| 04/23/2003 | EP1303504A1 Direct epoxidation process using a mixed catalyst system |
| 04/23/2003 | EP1303475A1 Method for producing enantiomer-free 6,8 dihydroxy octanoic acid esters by means of asymmetric, catalytic hydrogenation |
| 04/22/2003 | US6551999 Angiogenesis inhibitor |
| 04/22/2003 | US6551546 Method for producing a shaped body using a metal oxide sol |
| 04/17/2003 | WO2003031492A1 Thermally reworkable epoxy resins and compositions based thereo n |
| 04/17/2003 | WO2003031424A1 Polyepoxy compounds having an amide linkage |
| 04/17/2003 | WO2003031423A1 Direct epoxidation process using pre-treated titanium zeolite |