| 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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| 03/05/1998 | CA2264294A1 Process for preparing pharmaceutical compounds |
| 03/04/1998 | EP0826681A1 Epoxysuccinic acid derivatives |
| 03/03/1998 | US5723655 Amine compound and detergent composition containing the same |
| 03/03/1998 | US5723636 Methyltrioxorhenium-urea hydrogen peroxide epoxidation of olefins |
| 03/03/1998 | CA1339695C Epoxidised modified acetophenone/formaldehyde resins |
| 02/26/1998 | WO1998007691A1 Process for stereoselective preparation of trans-azetidinones |
| 02/26/1998 | WO1998007690A1 Process for stereoselective preparation of 4-acetoxyazetidinones |
| 02/26/1998 | WO1998007685A1 Preparation of cyclohexene carboxylate derivatives |
| 02/25/1998 | CN1174552A Epoxycyclohexane derivative and plant growth regulator |
| 02/25/1998 | CN1037514C Process for preparing antifungal carbinols |
| 02/25/1998 | CN1037507C Indane-1, 3 -dione derivatives and herbicides containing them as active ingredient |
| 02/24/1998 | US5721320 In situ block copolymer formation during polymerization of a vinyl aromatic monomer |
| 02/18/1998 | CN1173891A Direactive mesogenic compounds and intermediates |
| 02/17/1998 | US5719306 LTA4 hydrolase inhibitors |
| 02/17/1998 | CA1339676C Cyclopentane derivatives |
| 02/12/1998 | WO1998005697A1 Polyglycidyl ethers of secondary alcohols |
| 02/11/1998 | CN1172806A Method for producing purified epoxy compound |
| 02/10/1998 | US5717116 Process for producing (R)-styrene oxides |
| 02/10/1998 | US5717054 Quick-setting |
| 02/04/1998 | EP0822189A2 Method for producing purified epoxy compound |
| 02/04/1998 | EP0821679A1 Asymmetric epoxides, their synthesis and use |
| 02/04/1998 | CN1172441A 烯化氧催化剂及工艺 Alkylene oxide catalyst and process |
| 02/04/1998 | CN1172108A Triazole derivative or salt thereof |
| 02/03/1998 | US5714645 Process for producing all trans-form polyprenols |
| 02/03/1998 | US5714637 Anionic and nonionic surfactants; weatherproofing protective coatings for monuments and stony materials; surface modifiers for polymers and inorganic substrates; waterproofing; oil repellants; friction resistance |
| 01/29/1998 | WO1998003489A1 Polyoxyalkene substituted and bridged triazine, benzotriazole and benzophenone derivatives as uv absorbers |
| 01/29/1998 | WO1998003462A1 Esters, ethers, and compositions comprising them |
| 01/29/1998 | CA2260792A1 Esters, ethers, and compositions comprising them |
| 01/29/1998 | CA2258523A1 Polyoxyalkene substituted and bridged triazine, benzotriazole and benzophenone derivatives as uv absorbers |
| 01/28/1998 | EP0820995A1 Novel sesquiterpene derivatives having progesterone receptor binding inhibitory activity and process for producing the same |
| 01/28/1998 | CN1171748A Catalytic oxidation catalyst and method for controlling voc. organic compound, CO and halogenated discharging organism |
| 01/27/1998 | US5712226 Optically active D-pyridyloxy phenoxy propionate herbicides |
| 01/27/1998 | CA2124947C Process for the selective hydrogenation of y, -epoxyalkenes to expoxyal kanes |
| 01/21/1998 | CN1171125A Process for preparing allyl ether, thioether and amine compounds |
| 01/21/1998 | CN1171124A Process for preparing epoxy compounds |
| 01/21/1998 | CN1170714A Dendritic, nitrogen-containing organic compounds contianing planar-chiral or axial-chiral end groups, and preparation and use thereof |
| 01/20/1998 | US5710290 Functionalized cycloaliphatic nitrile oxides |
| 01/20/1998 | US5709715 Silicon or silica substrate with a modified surface, process for producing the same, new orthoesters and process for producing the same |
| 01/14/1998 | EP0817769A1 Novel borneol esters, process for their preparation and their pharmaceutical use |
| 01/14/1998 | EP0817626A2 Use of fumagillol and derivatives thereof for preparing medicaments against intestinal infections |
| 01/14/1998 | CN1170410A Epoxy-functional hydroxy esters useful as emulsifiers or reactive diluents in epoxy resin compositions |
| 01/14/1998 | CN1036996C Preparation of £1R-oxo-3S-thiolanylthio (thiocarbonyl)-thio|-2-azetidinones |
| 01/13/1998 | US5707545 Chiral oxiranylmethyl ethers, and their use as dopants in liquid-crystal mixtures |
| 01/08/1998 | WO1998000422A1 Oxirane carboxylic acid derivative and its manufacturing method |
| 01/08/1998 | WO1998000415A1 Process for the direct oxidation of olefins to olefin oxides |
| 01/08/1998 | WO1998000414A1 Process for the direct oxidation of olefins to olefin oxides |
| 01/08/1998 | WO1998000413A1 Process for the direct oxidation of olefins to olefin oxides |
| 01/07/1998 | EP0816310A2 Scavenger assisted combinatorial process for preparing libraries of tertiary amine compounds |
| 01/07/1998 | EP0592490B1 Amino acid derivative anticonvulsant |
| 01/07/1998 | CN1169748A Perfume composition |
| 01/06/1998 | US5705660 Method for the synthesis of α-oxiranyl amino acids |
| 01/06/1998 | US5705596 Stilbene compounds for adhesives, paints, electronics and insulation of laminates |
| 01/06/1998 | US5705500 Sulfonylalkanoylamino hydroxyethylamino sulfonamide retroviral protease inhibitors |
| 01/06/1998 | US5705316 Vinyl ether compounds having additional functional groups other than vinyl ether groups and the use thereof in the formulation of curable compositions |
| 12/31/1997 | CN1168878A Process for preparing optically active 2-halogeno-3-hydroxypropionic acid ester |
| 12/31/1997 | CN1168860A Process for prepn. of crystalline microporous and mesoporous metal silicates, products obtainable by said process and their use |
| 12/30/1997 | US5703254 Vapor phase oxidation of propylene |
| 12/30/1997 | US5703246 Reacting an organometallic compound with organosulfur compound |
| 12/30/1997 | US5703195 Polyglycidylphenyl ethers of alkylene or alkyleneoxy chains for use in microelectronics adhesives |
| 12/30/1997 | CA2019675C Cationic polysaccharides and reagents for their preparation |
| 12/30/1997 | CA1339611C Cyclopentane derivatives |
| 12/29/1997 | EP0814079A1 Triazole derivative or salt thereof |
| 12/29/1997 | EP0814058A1 Method for preparation of crystalline micro- and mesoporous metal silicates, products obtained according to the method and their use |
| 12/29/1997 | EP0813519A1 Sulfonylalkanoylamino hydroxyethylamino sulfonamide retroviral protease inhibitors |
| 12/29/1997 | EP0521099B1 Chiral catalysts and epoxidation reactions catalyzed thereby |
| 12/24/1997 | WO1997048710A1 Iron complexes for bleach activation and stereospecific oxidation |
| 12/24/1997 | WO1997048690A1 Process for the selective alkylation of epoxy-alcohols |
| 12/24/1997 | CN1168662A Asiatic acid derivatives its manufacturing method and dermatological agent containing it |
| 12/23/1997 | CA1339599C Epoxide derivatives |
| 12/21/1997 | CA2207484A1 Triazole derivative or salt thereof |
| 12/18/1997 | WO1997047614A1 Process for producing epoxides from olefines and hydrogen peroxide |
| 12/18/1997 | WO1997047386A1 Oxidation catalyst and process for the production of epoxides from olefines, hydrogen and oxygen using said oxidation catalyst |
| 12/18/1997 | DE19623611A1 Verfahren zur Herstellung von Epoxiden aus Olefinen und Wasserstoffperoxid A process for the preparation of epoxides from olefins and hydrogen peroxide |
| 12/18/1997 | DE19623609A1 Oxidationskatalysator und Verfahren zur Herstellung von Epoxiden aus Olefinen, Wasserstoff und Sauerstoff unter Verwendung des Oxidationskatalysators Oxidation catalyst and process for the preparation of epoxides from olefins, hydrogen and oxygen using the oxidation catalyst |
| 12/18/1997 | CA2256383A1 Oxidation catalyst and preparation of epoxides from olefins, hydrogen and oxygen using the oxidation catalyst |
| 12/17/1997 | EP0812857A1 Irreversible HIV protease inhibitors, compositions containing same and process for the preparation thereof |
| 12/17/1997 | EP0812839A1 Irreversible HIV protease inhibitors, compositions containing same and process for the preparation thereof |
| 12/17/1997 | EP0812305A1 Microporous amorphous mixed metal oxides for form-selective catalysis |
| 12/17/1997 | EP0458901B1 Inhibiting transformation of cells having elevated purine metabolic enzyme activity |
| 12/16/1997 | US5698586 Angiogenesis inhibitory agent |
| 12/16/1997 | US5698326 Organic peracids chemically bonded to inorganic support; improved storage stability, product recovery |
| 12/14/1997 | CA2207088A1 Scavenger assisted combinatorial process for preparing libraries of tertiary amine compounds |
| 12/11/1997 | WO1997046545A1 Molybdenum epoxidation catalyst recovery |
| 12/10/1997 | EP0811617A1 Extractive distillation of propylene oxide using propanol |
| 12/10/1997 | EP0811003A1 Process for producing epoxides using aromatic peroxycarboxylic acids |
| 12/09/1997 | US5696270 Intermediate for making retroviral protease inhibiting compounds |
| 12/09/1997 | US5695736 Crystal structure; epoxidation of olefins |
| 12/09/1997 | US5695683 Ferroelectric liquid crystal mixture |
| 12/09/1997 | CA2051397C Oxidative preparation of 3,5-secoandrost-5-one-3,17.beta.-dioic acid |
| 12/04/1997 | WO1997045420A1 Process for making phenyl heterocycles useful as cox-2 inhibitors |
| 12/04/1997 | CA2255635A1 Process for making phenyl heterocycles useful as cox-2 inhibitors |
| 12/03/1997 | EP0810204A1 Dendritic organic nitrogen-containing compounds with planar-chiral or axial terminal-groups, their preparation and use |
| 12/03/1997 | EP0809627A1 Novel borneol derivatives, methods of manufacturing them, and their pharmaceutical use |
| 12/03/1997 | CA2190710A1 Extractive distillation of propylene oxide using propanol |
| 12/02/1997 | US5693859 Reacting ortho-substituted phenyl alpha-keto acid halide with an amine yields substituted phenyl alpha-ketamide |
| 12/02/1997 | US5693857 Process and intermediate for the preparation of 2-hydroxy-3-sulfido-3-phenyl propanoic acids |
| 12/02/1997 | US5693847 Reacting aminoketone having leaving group with heteroatom functionalized acid in inert solvent in presence of base |
| 12/02/1997 | US5693834 Integrated process for epoxidation |
| 12/02/1997 | US5693803 Epoxide intermediates formed by reacting amine nucleophile with activated glycidyl derivative |
| 12/02/1997 | US5693193 Process for recovering propylene oxide |