Patents
Patents for C07D 303 - Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom (12,512)
05/2001
05/16/2001EP1000049B1 Process for the preparation of chiral 3,4-epoxybutyric acid and the salt thereof
05/16/2001EP0918762B1 Process for the direct oxidation of olefins to olefin oxides
05/16/2001CN1295068A Dealcoholizing and refining method for epoxy cyclohexane recovered from cyclohexane oxide as side product
05/15/2001US6232478 Process for the preparation of chiral 3,4-epoxybutyric acid and the salt thereof
05/15/2001US6232411 Hydrogenated diglycidyl ethers of bipheny-4,4′-diol
05/10/2001CA2325271A1 Curable composition
05/09/2001EP0813519B1 Sulfonylalkanoylamino hydroxyethylamino sulfonamide retroviral protease inhibitors
05/09/2001CN1294586A Method for making oxirane
05/09/2001CN1294585A Method for making oxirane
05/08/2001US6228955 Catalytic epoxidation of a corresponding prochiralm, non-enolizable a/b-unsaturated ketone
05/08/2001US6228942 Dehydration to esterify or amidate surface of oxidized or aminated carbon powder or fiber suspended in solution containing a monomer or polymer having amine, hydroxy, and/or viny ether groups
05/03/2001WO2001030881A1 Process for glycidation of carboxylic acids
05/02/2001EP1095034A1 Preparation of tocopherols
05/02/2001EP1095033A1 Method of producing vitamin e
05/02/2001EP1095003A1 Cytokine production and tyrosine kinase inhibitors
05/02/2001EP1095002A1 Method of vitamin production
05/02/2001EP1095001A1 Method of vitamin production
05/02/2001EP0888281B1 Reactive liquid crystal compounds
05/02/2001CN1293667A Gas phase process for epoxidation of non-allylic olefins
05/01/2001US6225482 Epoxidation of unsaturated ketone using diastereomer and enantiomer enriched homopolyamino acid and oxidizing agent, performed in presence of water and one or more organic solvents which are miscible with water
05/01/2001US6225341 For inhibiting neuraminidase; for therapy and prophylaxis of virus infection
05/01/2001US6225323 Activated iododerivatives for the treatment of cancer and AIDS
05/01/2001US6225281 High purity geometric isomer obtained by macrolactonization of cis-16-hydroxy-9-hexadecenoic acid or the ester; fragrances
04/2001
04/26/2001WO2001028996A2 Pyrrolidine derivatives, their preparation and their use as inhibitors of neuraminidases
04/26/2001WO2001028992A2 New oxabispidine compounds useful in the treatment of cardiac arrhythmias
04/26/2001WO2001028981A1 1-cyclohexene-1-carboxylic acid and 1-cyclohexene-1-carboxylates as neuraminidase inhibitors
04/26/2001CA2388859A1 Inhibitors of neuraminidases
04/26/2001CA2386910A1 New oxabispidine compounds useful in the treatment of cardiac arrhythmias
04/24/2001US6222054 Method for producing epoxy resin
04/18/2001EP0929556A4 Process and novel intermediates
04/18/2001EP0679165B1 Substituted resorcinol-based epoxy resins
04/17/2001US6218430 Vitamin D3 mimics
04/12/2001WO2001024926A1 Olefin epoxidation catalysts
04/11/2001EP1090914A2 Processes and intermediates for manufacturing retroviral protease inhibiting compounds
04/11/2001EP1089998A2 Epothilone derivatives and their synthesis and use
04/11/2001EP0938370B1 Catalytic converter system and process
04/10/2001US6214800 Angiogenesis inhibitors
04/05/2001WO2001023371A1 Heterogeneous epoxidation catalyst
04/05/2001WO2001023370A1 Catalyst preparation and epoxidation process
04/04/2001EP1087961A1 Phenoxylpropanolamines, method for the production thereof and pharmaceutical compositions containing the same
04/04/2001CN1290259A Method for the direct catalyst oxidation of unsaturated hydrocarbons in gaseou phase
04/04/2001CN1290194A Method for regenerating supported catalysts covered with gold particles and used for oxidising unsaturated hydrocarbons
04/04/2001CN1289771A 1,2-epoxide-1-(methylthiomethyl) phenylethane derivatives
04/04/2001CN1064043C Process for preparing 1,5-benzothiazepine derivative
04/03/2001US6211389 Treating specifically defined combinations comprising an epoxy resin starting material and other components to organic solvent, a crown ether, and a suitable base to conditions sufficient to produce a treated epoxy compound
04/03/2001US6211388 Method for producing propylene oxide
03/2001
03/28/2001EP1086743A1 Catalyst for production of epoxides and methods for production thereof and epoxides
03/28/2001EP1086077A1 Novel antiestrogens, a method for the production thereof, and their pharmaceutical application
03/28/2001EP1035772A4 Fungicidal compositions and methods, and compounds and methods for the preparation thereof
03/28/2001CN1288889A Process for preparing epoxide by olefines
03/27/2001US6207704 For treating abnormal angiogenesis in an animal; for treating an immune reaction which results in pathology in an animal; diagnosis
03/27/2001CA2046373C Process for selective epoxidation of unsaturated (meth)-acrylates, novel functional (meth)acrylates thus obtained, and application to the synthesis of novel polymers
03/22/2001WO2000066575A3 Polyfluorinated epoxides and associated polymers and processes
03/22/2001DE19944839A1 Verfahren zur Herstellung von Epoxiden aus Olefinen A process for the preparation of epoxides from olefins
03/21/2001EP1085017A1 Process for the preparation of epoxides from olefins
03/21/2001EP1085009A1 Indan derivatives
03/21/2001EP0599886B1 Macromonomers having reactive end groups
03/21/2001CN1063422C Production of 2-halo-1-(substituted phenyl) ethanol
03/20/2001US6204415 2,2-difluoro-2-ethylthioacetophenone derivatives of given formula which have use as intermediates to antimycotic agents
03/20/2001US6204398 Useful as intermediates that are themselves useful in the synthesis of neuraminidase inhibitors
03/20/2001US6204311 Polymerizable composition
03/18/2001CA2319284A1 Process for the preparation of epoxides from olefins
03/15/2001WO2001017972A2 Novel herbicides
03/14/2001EP0695217B2 Catalyst based on silica and titanium, and utilisation of said catalyst for the epoxydation of olefins
03/14/2001EP0670317B9 Epoxycyclohexenedione derivative
03/14/2001CN1287115A Process for producing vitamin D analogue
03/13/2001US6201150 Method of preparing retroviral protease inhibitor intermediates
03/13/2001US6201123 Catalyst composition, catalyst solution and process for preparing optically active epoxide
03/13/2001US6201070 Protective coatings with cyclohexylepoxidecarboxylic esters
03/13/2001CA2021328C Stereoselective preparation of z-1,2-diarylallyl chlorides and the conversion thereof into azolylmethyloxiranes and novel intermediates
03/08/2001WO2001016125A1 2-benzyloxy-7-oxabicyclo[4.1.0]heptane derivatives and herbicide containing the same
03/07/2001EP1081133A1 Method for producing N-carbamate-protected beta-aminoepoxide and beta-aminoalcohol
03/07/2001EP1080084A2 Process for epoxidation of aryl allyl ethers
03/07/2001EP1019347A4 Method for the synthesis of taxanes
03/07/2001CN1286248A 2-(methylthio) acetophenone derivs.
03/07/2001CN1062864C Improved process for titanium silicate-catalyzed epoxidation
03/07/2001CN1062863C Integrated process for epoxide production
03/06/2001US6197953 Process for preparing optically active trans-3-substituted glycidic acid ester
03/06/2001US6197122 Compounds with substituted cyclic hydrocarbon moieties linked by secondary or tertiary oxycarbonyl containing moiety providing reworkable cured thermosets
03/01/2001WO2001014357A1 Process for epoxidising substituted cyclohexanones
03/01/2001WO1999052884A8 Epoxidation process
03/01/2001WO1999043314A9 Farnesyl-protein transferase inhibitors
02/2001
02/28/2001EP1078931A2 Process for the preparation of vitamin D analogues
02/28/2001EP1077964A1 Fumagillol derivatives and processes for preparing the same
02/28/2001EP1077963A1 Epoxidation process
02/28/2001EP1077931A1 Benzamide derivatives for the treatment of diseases mediated by cytokines
02/28/2001CA2317198A1 Method for producing epoxide crystal
02/27/2001US6194592 As antimycotic agent
02/27/2001US6194451 Prevent release tumor necrosis factor; antiinflammatory agents
02/22/2001WO2001012617A1 Process for preparing alkylene oxide
02/22/2001WO2001012616A1 Epoxidation of olefins
02/22/2001WO2001012599A1 New ethylaziridine derivatives and their preparation methods
02/22/2001WO2001012588A1 Salicylamide derivatives
02/22/2001CA2382268A1 Epoxidation of olefins
02/21/2001CN1284899A Moulded body comprising inert support and at least one porous oxidic caterial
02/21/2001CN1062301C 香料组合物 Fragrance composition
02/21/2001CN1062267C Gas phase process for epoxidation of non-allylic olefins
02/15/2001WO2001010885A2 Birch bark processing and the isolation of natural products from birch bark
02/15/2001WO2001010855A1 Method for reacting an organic compound with a hydroperoxide
02/15/2001WO2001010825A1 Carbamate derivatives and agricultural/horticultural bactericides
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