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)
12/2005
12/14/2005EP1268383A4 Catalytic oxidation of organic substrates by transition metal complexes in organic solvent media expanded by supercritical or subcritical carbon dioxide
12/14/2005CN1706836A Process of separating fucoxanthin from algae
12/14/2005CN1231432C Method for reacting organic compound with hydroperoxides
12/14/2005CN1231296C Method of increasing lifetime of hydro-oxidation catalyst
12/13/2005US6974876 Method for preparing intermediates useful in synthesis of retroviral protease inhibitors
12/08/2005DE102004023071A1 Pumpbare Tricyclodecandimethylol enthaltende Zusammensetzung Pumpable tricyclodecanedimethylol containing composition
12/07/2005EP0981523B1 Cyclic ether vitamin d3 compounds, 1alpha (oh) 3-epi-vitamin d3 compounds and uses thereof
12/07/2005CN1230427C Method for production of propylene oxide
12/06/2005CA2331873C Fumagillol derivatives and processes for preparing the same
12/01/2005US20050267199 2-Amino- and 2-thio- substituted 1,3-diaminopropanes
11/2005
11/30/2005EP1600445A1 Medicinal composition
11/30/2005EP1599435A1 Reaction products of 2-propylheptanol with 1-halogen-2,3-epoxypropanes and 1-hydroxy-2,3-epoxypropane
11/30/2005EP1024895B1 Process for the direct oxidation of olefins to olefin oxides
11/30/2005CN1703387A Preparation of at least one partial oxidation and/or ammoxidation product of propylene
11/30/2005CN1229363C Method for making an oxirane
11/24/2005WO2005111009A2 Synthesis of amino acid keto-epoxides
11/24/2005CA2566839A1 Synthesis of amino acid keto-epoxides
11/24/2005CA2565407A1 Compounds for enzyme inhibition
11/23/2005EP1598360A1 Novel intermediates for synthesis of vitamin d derivatives
11/23/2005EP1598330A1 Process for producing cumene
11/23/2005CN1701054A Method for the production of at least one partial propylene oxidation and/or ammoxidation product
11/17/2005US20050256324 Synthesis of amino acid keto-epoxides
11/17/2005US20050256320 Catalyst and method for the carbonylation of oxiranes
11/17/2005US20050256236 Pumpable composition comprising tricyclodecanedimethylol
11/16/2005EP1595874A1 Pumpable composition comprising Tricyclodecandimethylol
11/16/2005EP1594856A1 Cb 1/cb 2 receptor ligands and their use in the treatment of pain
11/15/2005US6965042 Polyazido compounds
11/15/2005US6965029 Method for producing enantiomer-free 6,8 dihydroxy octanoic acid esters by means of asymmetric, catalytic hydrogenation
11/10/2005WO2005095326A3 2-amino- and 2-thio-substituted 1,3-diaminopropanes
11/10/2005US20050250949 Intermediates useful in the synthesis of HIV-protease inhibitors and methods for preparing the same
11/10/2005US20050250752 Cembranoids with chemopreventive activity
11/10/2005DE4303335B4 Ferroelektrische Flüssigkristall-Mischungen mit kurzer ferroelektrischer Ganghöhe A ferroelectric liquid crystal mixtures with a short pitch ferroelectric
11/09/2005EP1593378A1 Remedy for viral disease
11/09/2005EP1458699B1 A process and systems for the epoxidation of an olefin
11/09/2005EP1453818B1 Process of preparing an olefin oxide from olefin and organic hydroperoxide
11/09/2005EP1386918B1 Method for obtaining optically active epoxide
11/09/2005CN1693997A Azine-based charge transport materials having two reactive rings
11/09/2005CN1226094C Epoxyethane catalyst
11/08/2005CA2242954C Process for producing glycidyl sulfonate derivatives
11/03/2005US20050244734 Azine-based charge transport materials having two reactive rings
11/02/2005EP1591835A2 Azine-based charge transport materials having two reactive rings
11/02/2005CN1692106A Reactor system and method for highly exothermic reactions
11/02/2005CN1690118A Epoxy resin composition, ultraviolet rays-curable can-coating composition and its uses
11/01/2005US6960693 Quaternary ammonium, phosphonium compound
11/01/2005US6960418 Organophotoreceptor with charge transport material with two N,N,N-trisubstituted-amino groups
11/01/2005CA2263268C Process for the preparation of 3-amino-2-hydroxy-1-propyl ethers
10/2005
10/27/2005WO2005100335A1 Stereoselective synthesis of certain trifluoromethyl-substituted oxiranes
10/27/2005US20050239878 Inhibitors of methionine aminopeptidase-2 and uses thereof
10/26/2005EP1588762A1 Method for producing titanium-containing silicon oxide catalyst
10/26/2005EP0973727B1 Activated iododerivatives for the treatment of cancer and aids
10/26/2005CN1688561A Process for preparation of alicyclic diepoxy compounds, curable epoxy resin compositions, epoxy resin compositions for the encapsulation of electronic components, stabilizers for electrical insulating
10/26/2005CN1688527A Fused benzene derivative and use
10/26/2005CN1224620C Process for producing polyfluorinated epoxides and associated polymers
10/25/2005CA2249440C Propylene oxide process using alkaline earth metal compound-supported silver catalysts
10/20/2005WO2005097732A1 Synthetic multiple quaternary ammonium salts
10/20/2005WO2005097722A1 Process for preparing 1,3-dichloroacetone
10/20/2005US20050234250 Stereoselective synthesis of certain trifluoromethyl-substituted alcohols
10/20/2005CA2559522A1 Process for preparing 1,3-dichloroacetone
10/20/2005CA2558673A1 Synthetic multiple quaternary ammonium salts
10/19/2005EP1586558A2 Bis-sulfonamide hydroxyethylamino retroviral protease inhinitors
10/19/2005EP1585745A1 Fc receptor modulating compounds and compositions
10/19/2005EP1585725A2 Compounds which mimic the chemical and biological properties of discodermolide
10/19/2005CN1684904A Novel aqueous hydrogen peroxide solutions
10/19/2005CN1683351A Synthetic method for epoxy sclareol
10/19/2005CN1683350A Asymmetric synthetic method for chiral epoxy compounds
10/19/2005CN1223557C Method for recovering cumene
10/18/2005US6956037 Benzamide derivatives for the treatment of diseases mediated by cytokines
10/13/2005WO2005095326A2 2-amino- and 2-thio-substituted 1,3-diaminopropanes
10/13/2005US20050228062 Incorporable photoinitiator
10/13/2005CA2560773A1 2-amino- and 2-thio-substituted 1,3-diaminopropanes
10/12/2005EP1583972A2 Capture compounds, collections thereof and methods for analyzing the proteome and complex compositions
10/12/2005EP1309579B1 Inhibitors of matrix metalloproteinases
10/12/2005CN1681824A A new process for the preparation of epothilone derivatives, new epothilone derivatives as well as new intermediate products for the process and the methods of preparing same
10/12/2005CN1681594A Mesoporous material and use thereof for the selective oxidation of organic compounds
10/12/2005CN1681592A 钯催化剂组合物 Palladium catalyst composition
10/12/2005CN1681590A Active catalysts for stereoselective ring-opening reactions
10/12/2005CN1681589A Catalyst for epoxidation reactions
10/12/2005CN1681588A Process for epoxidation and catalyst to be used therein
10/12/2005CN1680361A Preparation of cyclohexene carboxylate derivatives
10/12/2005CN1680345A Process for the asymmetric epoxidation of olefins
10/12/2005CN1222516C Epichlorohydrin-based product and process for manufacturing this product
10/12/2005CN1222515C Process for producing propylene oxide
10/06/2005WO2005092898A1 The conjugates of a hydrophilic polymer-tripterygium's extracts and the pharmaceutical compositions thereof
10/06/2005WO2005092826A1 Novel phenol compound and novel epoxy resin derivable from such phenol compound
10/06/2005US20050222089 taxane is prepared by esterifying an appropriate baccatin carrying a C-13 hydroxyl functional group with an acid derivative and is obtained by controlled saponification
10/05/2005CN1678387A Propen recovery in a propylene oxide process
10/05/2005CN1676525A Hydrophilic polymer-thunder good vine extract binding substance and its medicinal composition
09/2005
09/29/2005WO2005090501A1 Reactive coalescent agents
09/29/2005WO2005090325A1 High-purity alicyclic epoxy compound, process for producing the same, curable epoxy resin composition, cured article thereof, and use
09/29/2005WO2005090323A1 Method for producing propylene oxide
09/29/2005WO2005090298A1 Sulphonamide derivatives
09/29/2005WO2005090297A1 Sulphonamide derivatives
09/29/2005WO2005089549A1 Use of epoxides as fungicides
09/29/2005US20050215749 Low hydrolytic chlorine; curable, for a material in an electronics.
09/29/2005CA2559919A1 Sulphonamide derivatives
09/28/2005EP1580190A1 Method of oxidizing carbon-carbon double bond and process for producing oxidized compound
09/28/2005CN1675178A Peroxide impurities removal
09/28/2005CN1675155A Process for preparing aryl allyl ethers
09/28/2005CN1220692C Process for preparing cephalotaxane derivatives
09/28/2005CN1220688C Process for selective catalytic oxidation of hydrocarbon in presence of mesoporous zeolite
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