Patents
Patents for C07D 303 - Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom (12,512)
04/1997
04/01/1997US5616714 Retroviral protease inhibiting compounds
04/01/1997US5616607 Hepoxilin analogs
03/1997
03/26/1997CN1146165A Metallomacrocycle catalyst composition
03/26/1997CN1034330C Ethylene oxide process
03/25/1997US5614646 Ruthenium oxide hydrate catalyst
03/25/1997CA2114138C Selective epoxidation of diolefins and aryl olefins
03/20/1997WO1997010232A1 Process for the epoxidation of olefins with a fluorine-promoted silver catalyst, which shows enhanced thermal stability under reaction conditions
03/20/1997WO1997010054A1 Peroxo group-containing metal complexes with amine oxide, phosphane oxide, arsane oxide, pyridin-n-oxide or pyridine ligands as epoxidation catalysts
03/20/1997CA2229344A1 Peroxo-containing metal complexes having amine oxide, phosphine oxide, arsine oxide, pyridine n-oxide or pyridine ligands as epoxidation catalysts
03/19/1997EP0763513A2 Production of optically active 2-halo-1-(substituted phenyl)-ethanol and substituted styrene oxide
03/19/1997EP0763029A1 Epoxysuccinic acid derivatives, their production and use
03/19/1997EP0754302A4 Methods and apparatus for synthesizing labeled combinatorial chemical libraries
03/19/1997CN1145623A Process for epoxidising prochiral olefins and catalyst therefor and intermediates for making the catalyst
03/18/1997US5612339 2-Hydroxy-3-aminopropylsulfonamides
03/18/1997CA2001344C Process for the treatment of quaternary onium salts and its application to the preparation of hexafluoropropylene oxide
03/13/1997WO1997009321A1 Method for the selective hydrogenation of vinyl oxirane to butylene oxide
03/13/1997DE19533331A1 Peroxogruppenhaltige Metallkomplexe mit Aminoxid- oder Phosphanoxid-Liganden als Epoxidierungskatalysatoren Peroxogruppenhaltige metal complexes with amine oxide or phosphine ligands as epoxidation catalysts
03/12/1997EP0761660A1 Process for producing glycidyl ester of acrylic acid or methacrylic acid
03/12/1997EP0761642A2 Process for preparing 2-amino-1, 3-alkanediol or a derivative thereof, process for preparing optically active dihydrosphingosine derivatives and intermediates used in that process
03/12/1997CN1145069A Process for preparing 1,2-butylene oxide
03/11/1997US5610190 Retroviral protease inhibitors
03/06/1997WO1997008139A1 Novel sulfur compounds and process for producing the same
03/06/1997DE19635218A1 Purified 3,4-epoxy:cyclohexyl:methyl(meth)acrylate prodn.
03/06/1997DE19532645A1 Verfahren zur selektiven Hydrierung von Vinyloxiran zu Butylenoxid Process for the selective hydrogenation of vinyloxirane to butylene oxide
03/06/1997CA2203259A1 Novel sulfur-containing compound and method for preparing the same
03/05/1997EP0759917A1 Novel selective inhibitors of viral or bacterial neuraminidases
03/05/1997EP0759915A1 Asymmetric synthesis of chiral secondary alcohols
03/05/1997CN1144530A Outdoor durable powder coating compositions
03/04/1997US5608089 Process for producing cis-epoxysuccinates
03/04/1997US5608072 Retroviral protease inhibiting compounds
03/04/1997CA2018839C Attractant compositions including hyphantria cunea sex pheromones
02/1997
02/26/1997EP0759053A1 Aqueous coating compositions
02/25/1997US5605941 Vinyl ether compounds having additional functional groups other than vinyl ether groups and the use thereof in the formulation of curable compositions
02/25/1997US5605819 Quantitative conversion of indene to (1S,2R) indene oxide and (1S,2R)-indandiol by combination of haloperoxidase bioconversion and chemical steps
02/20/1997WO1997006129A1 Polymeric vehicles which include a phenolic urethane reactive diluent
02/20/1997CA2200082A1 Polymeric vehicles which include a phenolic urethane reactive diluent
02/19/1997EP0758681A2 Inhibiting transformation of cells having elevated purine metabolic enzyme activity
02/19/1997EP0758316A1 Borneol derivatives affecting tubulin polymerization and depolymerization
02/18/1997US5603978 Triglycerides having at least two propylene oxide groups and at least one unsaturated fatty acid acyl moiety; resistant to digestion and hydrolysis
02/11/1997US5602173 Inhibit phosphodiesterase activity, tumor necrosis factor production
02/11/1997CA2078060C Method for production of ethylene oxide
02/05/1997EP0757046A1 Molybdenum epoxidation catalyst recovery
02/05/1997EP0757045A1 Epoxidation process using titanium-containing molecular sieves as catalysts
02/05/1997EP0677047B1 Method of preparing 3,4-epoxy-1-butene
02/05/1997EP0641332B1 Epoxidation using thallium promoted silver catalysts
02/04/1997US5599957 Optically active epoxy compounds from olefins using an optically active manganese complex having naphthyl groups; chemical intermediates of drugs including benzopyrans; hypotensive agents; asthma
02/04/1997US5599651 Containing at least one acrylate group; coatings, adhesives, photoresists and stereolithography; good strength
02/03/1997CA2182434A1 Improved epoxidation process
01/1997
01/30/1997WO1997003060A1 Piperazine derivatives and use of the same
01/30/1997CA2226740A1 Piperazine derivative and its uses
01/28/1997US5597928 Retroviral protease inhibiting compounds
01/28/1997US5597927 Retroviral protease inhibiting compounds
01/28/1997US5597926 Retroviral protease inhibiting compounds
01/28/1997US5597685 Color photographic element having improved image stability
01/23/1997WO1997002306A1 Epoxy resins comprising moieties derived from high ortho bisphenol f
01/23/1997WO1997002258A1 Benzylated cis-2,3-epoxycycloalkanol herbicides
01/23/1997DE19627899A1 Cpds. for improving properties of pref. ferroelectric LC mixts.
01/23/1997CA2226165A1 Benzylated cis-2,3-epoxycycloalkanol
01/22/1997EP0754669A1 Processes for producing alpha-halo ketones, alpha-halohydrins and epoxides
01/22/1997EP0754665A2 3-substituted-alpha,beta-dibromoethylbenzene and process for preparing the same
01/22/1997EP0754302A1 Methods and apparatus for synthesizing labeled combinatorial chemical libraries
01/21/1997CA1338868C Process for the production of cis-hydroxy trans-phenoxycyclopentylamines
01/16/1997WO1997001349A1 Use of ritonavir (abt-538) for improving the pharmacokinetics of drugs metabolized by cytochrome p450 in a method of treating aids
01/09/1997DE19524143A1 Benzylierte cis-2,3-Epoxycycloalkanole Benzylated cis-2,3-Epoxycycloalkanole
01/08/1997EP0751970A1 Outdoor durable powder coating compositions
01/07/1997US5591885 Reacting diester with alkyllithium and organochlorosilane; halomethylation
01/07/1997US5591875 Epoxidation Process
01/07/1997US5591874 Process for the preparation of 2,5-dihydrofuran compounds
01/07/1997US5591860 Retroviral protease inhibiting compounds
01/07/1997CA1338830C Diastereomeric 5r,6s-6-(1r-hydroxyethyl)-2-(cis-1-oxo- 3-thiolanylthio)-2-penem-3-carboxylic acids
01/02/1997EP0751136A1 Process for the preparation of 3-hydroxyoxetanes
01/02/1997EP0751135A1 Process for the preparation of chiral epoxides using chiral manganese triazanonane complexes as oxidation catalysts
12/1996
12/31/1996CA2100748C Process for the preparation of 3,4-dihalo-1,2-epoxybutanes
12/27/1996EP0749968A1 Epoxy resin and process for producing the same
12/27/1996EP0749431A1 Process for preparing 1,2-butylene oxide
12/27/1996EP0749424A1 Naphthalene derivatives as prostaglandin i2 agonists
12/24/1996US5587494 Practical, cost-efficient chiral synthesis of dihydrosphingosines
12/24/1996US5587388 Irreversible HIV protease inhibitors, intermediates, compositions and processes for the preparation thereof
12/18/1996EP0748831A2 Snap-cure epoxy adhesives
12/18/1996CN1138338A Process to react epoxide-containing compounds and aliphatic alcohols
12/18/1996CN1138330A Gas phase process for the epoxidation of non-allylic olefins
12/18/1996CN1138329A Recovery of 3,4-epoxy-1-butene from 1,3-butadiene oxidation effluents
12/18/1996CN1138058A Epoxy resin and process for producing the same
12/18/1996CN1138040A New cyclohexane compounds, process for their preparation and pharmaceutical compositions containing them
12/18/1996CN1138039A Integrated process for epoxidation
12/17/1996US5585492 LTA4 Hydrolase inhibitors
12/17/1996US5585077 Molybdenum epoxidation catalyst recovery
12/11/1996EP0747371A1 Epoxy resins consisting of flexible chains terminated with glycidyloxyphenyl groups for use in microelectronics adhesives
12/11/1996EP0747370A1 Polydiglycidylphenyl ethers of alkylene or alkylenoxy chains for use in microelectronics adhesives
12/10/1996US5583238 Method for making intermediates useful in synthesis of retroviral protease inhibitors
12/10/1996US5583233 Retroviral protease inhibiting compounds
12/10/1996US5583232 Treating human immunodeficiency virus infections
12/05/1996WO1996038432A1 Process for epoxidising olefinically unsaturated compounds
12/05/1996CA2222495A1 A process for the epoxidation of olefinically unsaturated compounds
12/04/1996CN1033454C Process for preparing 4-|(2-benzothiazolyl) methylamino¨-alpha-|(3,4-difluorophinoxy) methyl¨-1-piperidineethanol
12/03/1996US5580999 Alcohols
12/03/1996US5580984 Retroviral protease inhibiting compounds
12/03/1996CA2177884A1 Epoxy resin and process for producing the same
12/03/1996CA2120253C Recovery of 3,4-epoxy-1-butene from 1,3-butadiene oxidation effluents
11/1996
11/28/1996WO1996037462A1 Amide derivatives and external skin or hair care preparations
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