Patents
Sitemap › C07 - Organic chemistry › C07D - Heterocyclic compounds › C07D 303 - Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
Patents for C07D 303 - Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom (12,512)
11/2000
11/14/2000US6147250 Treating diseases mediated by vascular cell adhesion molecule-1, including cardiovascular and inflammatory diseases; succinobucol
11/09/2000WO2000066575A2 Polyfluorinated epoxides and associated polymers and processes
11/09/2000WO2000066522A1 Glucocorticoid receptor modulators
11/09/2000CA2372173A1 Glucocorticoid receptor modulators
11/08/2000EP1050532A2 Preparation of S,S and R,S amino acid isosteres
11/08/2000EP0884313B1 Process for producing glycidyl sulfonate derivatives
11/08/2000EP0794991B1 Cholesteric polymer network
11/08/2000CN1272494A Process for preparing anti-osteoporosis drug
11/07/2000US6143909 Epoxidation; producing cryptophycin compounds having an epoxide functionality
11/07/2000US6143747 Bis-sulfonamide hydroxyethylamino retroviral protease inhibitors
11/02/2000WO2000064582A1 Surface-modified mixed oxides containing precious metal and titanium, for the selective oxidation of hydrocarbons
11/02/2000WO2000064581A1 Sol-gel hybrid materials containing precious metals as catalysts for partial oxidation of hydrocarbons
11/02/2000EP1048661A2 Process for preparing anti-osteoporotic agents
11/02/2000EP1048660A1 Manufacturing method of epoxides
11/02/2000EP1048643A1 Process for the preparation of chiral epoxides
11/02/2000EP1047656A1 Alkenyldiarylmethane non-nucleoside hiv-1 reverse transcriptase inhibitors
11/02/2000EP1047411A1 Substituted diphenyl indanone, indane and indole compounds and analogues thereof useful for the treatment or prevention of diseases characterized by abnormal cell proliferation
11/02/2000CA2370815A1 Sol-gel hybrid materials containing precious metals as catalysts for partial oxidation of hydrocarbons
11/02/2000CA2370796A1 Surface-modified mixed oxides containing precious metal and titanium, for the selective oxidation of hydrocarbons
11/01/2000CN1058005C Triazole derivant, preparation process and medicine containing its active constituent
11/01/2000CN1057998C Dendritic, nitrogen-containing organic compounds containing planar-chiral or axial-chiral end groups, and preparation and use thereof
10/2000
10/31/2000US6140273 Herbicides; made by reacting a cyclohexane-1,3-dione with an activated benzoic acid or benzoic acid compound, to give an acylation product, and subsequent rearrangement
10/31/2000US6140272 Substituted 4-benzoyl-pyrazoles
10/26/2000WO2000063220A1 Synthetic process for highly functionalized carbocyclic polyols and substituted sugar analogs
10/26/2000DE19920753A1 Production of catalyst containing gold and-or silver and amorphous titanium-silicon oxide, used for selective hydrocarbon oxidation, e.g. propene to propene oxide, involves making the mixed oxide by a sol-gel process
10/26/2000DE19918431A1 Supported catalyst for hydrocarbon oxidation, especially propene to propene oxide, contains gold or silver, titanium dioxide and silicon-based support, surface-modified with organo-silicon or organo-fluorine groups
10/26/2000CA2370321A1 Synthetic process for highly functionalized carbocyclic polyols and substituted sugar analogs
10/24/2000US6136991 Glycidyl ester adducts having increased glass transition temperatures
10/24/2000US6136922 Curable; hard, weatherproof, solvent resistant coatings
10/19/2000WO2000061570A1 Method of producing epoxy resins
10/19/2000CA2370070A1 Method of producing epoxides
10/18/2000EP1043930A1 Method for preparing substituted 4-phenyl-4-cyanocyclohexanoic acids
10/18/2000CN1057522C Naphthalene derivs. as prostaglandin I2 agonists
10/17/2000US6133485 Asymmetric synthesis of 2-(2,4-difluorophenyl)-1-heterocycl-1-yl butan-2,3-diols
10/17/2000US6133457 Process for preparing pharmaceutical compounds
10/12/2000WO2000059633A1 Method of preparing a catalyst containing gold and titanium
10/12/2000WO2000059632A1 Process for the hydro-oxidation of olefins to olefin oxides using oxidized gold catalyst
10/12/2000DE19915903A1 Verfahren zur Herstellung von Epoxiden A process for the preparation of epoxides
10/11/2000CN1269783A Process for making epoxide intermediates
10/11/2000CN1269777A Method for preparing 3,3-dimethylbutyraldehyde
10/10/2000US6130348 Silylation of carbamate group to protect; alkylation with alkyllithium
10/10/2000US6130344 Catalytic hydrogenation of unsaturated epoxy compound using rhodium or ruthenium
10/10/2000CA2195574C Oxidation catalyst, process for its preparation and oxidation process using said oxidation catalyst
10/04/2000EP1041063A1 Process for preparation of (S)-oxetine enantiomers
10/04/2000EP1040869A2 Gold-containing catalyst and method of manufacturing epoxide using the same
10/04/2000EP1040104A1 Epoxidation process using supported silver catalysts treated with carbon dioxide
10/04/2000EP1040095A1 Cyclohexene carboxylates as neuraminidase inhibitors
10/04/2000EP1039969A1 Moulded body comprising an inert support and at least one porous oxidic material
10/04/2000EP1023279A4 Compounds and method for preparing substituted 4-phenyl-4-cyanocyclohexanoic acids
10/03/2000US6127556 Flowing protected aminoaldehyde into mixing zone maintained at low temperature, also flowing halomethyl organometallic reagent in said mixing zone and withdrawing the aminoepoxide reaction product; intermediate to hiv protease inhibitors
09/2000
09/28/2000DE19913396A1 Chiral heterogeneous catalysts useful for stereoselective oxidation and hydrogenation comprise a metal salene complex in zeolite mesopores enclosed by micropores
09/27/2000CN1268072A Process for the direct oxidation of olefins to olefin oxides
09/26/2000US6124505 Process for the partial oxidation of hydrocarbon and process for preparation of oxygen-containing organic compound
09/26/2000US6124483 Process for preparing unsaturated esters containing cyclic epoxy group
09/26/2000US6124478 Chemiluminescent immunoassays, dna probe assays, and direct assays for an enzyme.
09/26/2000US6123812 Process for distilling ethylene oxide
09/26/2000US6123738 Process for the production of low color 2,3-epoxypropyltrialkylammonium halide
09/23/2000CA2266299A1 Process for preparation of (s)-oxetine enantiomers
09/21/2000WO2000055148A1 Process for the purification of propylene oxide
09/21/2000WO2000054880A1 MCM-41 TYPE MICROPOROUS MATERIALS CONTAINING TITANIUM AND THEIR UTILIZATION AS CATALYSTS IN α-PINENE OXIDATION
09/21/2000WO2000004865A3 Synthetic techniques and intermediates for polyhydroxy, dienyl lactone derivatives
09/21/2000CA2367867A1 Process for the purification of propylene oxide
09/20/2000EP1036790A1 Perfluoro group-containing compounds and hardened polymer of the same
09/20/2000EP1035914A1 Epoxidation catalyst, its use and epoxidation method in the presence of said catalyst
09/20/2000EP1035824A1 A process for the preparation of ring-opened epothilone intermediates which are useful for the preparation of epothilone analogs
09/20/2000EP1035772A1 Fungicidal compositions and methods, and compounds and methods for the preparation thereof
09/20/2000CN1056612C Process for epoxidising prochiral olefins and catalyst therefor
09/19/2000US6121319 Monoesters of probucol for the treatment of cardiovascular and inflammatory disease
09/19/2000US6121312 Cyclic ether vitamin D3 compounds and uses thereof
09/19/2000US6121270 N-(epoxyalkyl)xanthine derivatives which modulate cellular responses to noxious, pro-inflammatory stimuli
09/19/2000US6120696 Proton conductors in liquid form
09/13/2000EP1035119A1 Process for producing epoxycyclododecadiene
09/13/2000CN1266430A Process for preparing optically active phenyloxirane compounds
09/12/2000CA1341098C Liquid crystal composition and use thereof
09/08/2000WO2000051726A1 Catalysts supports, supported catalysts and process for the manufacture of 1,2-epoxibutane
09/07/2000DE10004442A1 New epoxide compounds, useful for the production of epoxy resins for adhesives and components, have liquid crystal properties
09/06/2000EP1032564A1 Method for producing heat-stable epoxy compounds
09/06/2000CN1265645A Urokinase inhibitors
09/05/2000US6114552 Heterogeneous epoxidation catalyst
09/05/2000US6114551 Olefin epoxidation catalysts
09/05/2000CA2002242C Selective monoepoxidation of styrene, styrene analogs, and styrene derivatives to the corresponding oxide with molecular oxygen
08/2000
08/30/2000EP1031551A2 A process for preparing all trans-form polyprenols
08/30/2000EP1030834A1 Benzocycloheptene derivatives
08/30/2000CN1265104A Molybdenum epoxidation catalyst recovery
08/30/2000CN1265103A Process for mfg. epoxy compounds
08/29/2000US6111144 Reacting 2,3-dihydroxy-2,3-diethenyl-4,7,7-trimethyl norbornane with a base and silylating agent to form trimethyl 5,8-methano-perhydro-3a,8a-didehydroazulen-4-one, a chemical intermediate to taxol and docetaxel
08/29/2000US6111132 Compounds and methods for synthesis and therapy
08/29/2000US6111125 Preparation of (1R,4S)-4-hydroxy-1,2,2-trimethylcyclopentyl methyl ketone and derivatives and stereoisomers of this compound
08/29/2000US6110967 Useful as agents for preventing and treating metabolic osteopathy such as osteoporosis, hypercalcemia and bone metastasis of cancer because they specifically inhibits cathepsin l and its family enzymes to inhibit bone resorption
08/29/2000CA2184104C Production of optically active 2-halo-1-(substituted phenyl)ethanol and substituted styrene oxide
08/23/2000EP1029856A1 Process for the preparation of (2r, 3s)-3-amino-1,2-oxirane
08/23/2000EP1029071A1 Process for preparing (2r,3s)-3-(4-lower alkoxyphenyl)glycidic acid esters
08/23/2000EP1028934A1 Method for separating an organic compound from an aqueous medium
08/23/2000EP0637297B1 Compounds having selectivity for retinoid x receptors
08/23/2000CN1264373A Polyglycidyl spirocompounds and their use in epoxy resins
08/23/2000CN1264372A Process for the preparation of chiral 3,4-epoxybutyric acid and the salt thereof
08/22/2000US6107528 Iron complexes for bleach activation and stereospecific oxidation
08/22/2000US6107433 Process for the preparation of vegetable oil-based polyols and electroninsulating casting compounds created from vegetable oil-based polyols
08/16/2000CN1263522A Compounds and methods for inhibition of expression of VCAM-1
08/16/2000CN1263462A Monoesters of probucol for treatment of cardiovascular and inflammatory disease
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