Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 49 - Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
Patents for C07C 49 - Ketones; Ketenes; Dimeric ketenes; Ketonic chelates (22,686)
11/2003
11/27/2003WO2003097566A1 Method for the production of dialkyl diketenes
11/27/2003WO2003022789A3 Method for transforming a 1,2-disubstituted epoxide cycle into its alpha-diketone derivative
11/27/2003US20030220518 Forming at least two charged functional groups to provide for water-solubility and in vivo biodistribution; ionic mobility; metallization, carboxylation
11/27/2003US20030220507 Enantioselective transformation of alpha,beta-unsaturated ketones using chiral organic catalysts
11/27/2003US20030220496 3-(optionally hydroxyl)-4-(cyclopropylcarbonyl)-cumene intermediate
11/27/2003US20030220304 Hydroxyphenstatin and the prodrugs thereof
11/26/2003EP1363880A1 Synthesis for the preparation of compounds for screening as potential tubulin binding agents
11/26/2003EP1194236B1 Metal-containing macrostructures of porous inorganic oxide, preparation thereof, and use
11/26/2003CN1128778C 2,4,6-trichloro-3,5-difluoro acetophenone and its preparing method
11/25/2003US6653484 Polyoxyalkylene substituted and bridged benzotriazole derivatives
11/25/2003US6653276 A cyclopentanone or cyclopentanol compound having 2,5-dicyclopentylidene substituents, 2,5- dicyclopentyl substituents or 2-cyclopentylidene-5-cyclopentyl substituents; useful as perfume emitting floral fragrance
11/20/2003WO2003095424A1 Process for producing shogaol and intermediates for the synthesis thereof
11/20/2003WO2003095405A1 Self-assembled calixarene-based guest-host assemblies for guest storage by van der waals confinement
11/20/2003WO2003071425A3 Process for the preparation of 1-(2,6,6-trimethyl-2-cyclohexene-1-yl)-but-2-ene-1-one
11/20/2003WO2003004447A3 Method for producing saturated alcohols, ketones, aldehydes and carboxylic acids
11/20/2003WO2001085664A8 Compounds and methods for regulating bacterial growth and pathogenesis
11/20/2003US20030216603 Fluorinated quaternary ammonium salt
11/20/2003US20030216600 Novel polyhydroxy curcumins having antioxidant activity
11/20/2003US20030216479 Novel compositions comprising 2,2-Bis (4-hydroxy-3-methylphenyl) heptane and uses thereof
11/20/2003US20030216260 Preparation by intramolecular cyclization
11/19/2003EP1362025A2 Polyhalogen-substituted cinnamic acids and cinnamic acid derivatives and a method for producing the same
11/19/2003EP1362023A1 Method for producing macrocyclic ketones
11/19/2003EP1361921A1 Shaped copper and chromium containing catalyst for use in hydrogenation and dehydrogenation reactions
11/19/2003CN1127950C Antirheumatic agents
11/18/2003US6649697 For use in high temperature end-use products such as hot water pipes
11/18/2003US6649658 (−)-Verbenone derivatives
11/18/2003US6649227 Difluorovinyl compound, liquid crystal composition and liquid crystal display
11/13/2003WO2003093212A1 High-purity (fluoroalkyl)benzene derivative and process for producing the same
11/13/2003WO2003093210A1 Selective oxidation process with enhanced safety
11/13/2003WO2003092666A1 Calcium-containing tissue strengthening agents and use thereof
11/13/2003WO2003076376A3 Process for the synthesis of phenol and acetone
11/13/2003WO2001040188A8 Curcumin analogues for treating cancer
11/13/2003US20030212301 Self-assembled calixarene-based guest-host assemblies for guest storage by van der waals confinement
11/13/2003US20030212283 Gold, silver, platinum or rare earth element on catalyst support; reactivation with ozone
11/12/2003EP1361210A2 Novel immunotherapeutic agents and their use in the reduction of cytokine levels
11/12/2003CN1455016A Raw-material compound for CVD and chemical gas-phase steam-plating method for iridium and iridium compound film
11/12/2003CN1454914A Makrolan having specific branching end group, polyester carbonate ester and polyester
11/12/2003CN1454712A Liquid-phase selective oxidation catalyst, and preparing method thereof and its application
11/12/2003CN1127470C Novel tetralone or benzopyranone derivatives and process for producing same
11/12/2003CN1127469C Method for synthesizing pseudoionone
11/12/2003CN1127457C Process for electrophilic aromatic substitution
11/11/2003US6645967 Arylpiperazines having activity at the serotonin 1A receptor
11/11/2003US6645932 Chemical compounds and perfume compositions
11/06/2003WO2003091688A2 Photoactive lanthanide complexes with phosphine oxides, phosphine oxide-sulfides, pyridine n-oxides, and phosphine oxide-pyridine n-oxides, and devices made with such complexes
11/06/2003WO2003091194A1 Hyperforin derivatives, the use thereof and formulations containing them
11/06/2003WO2003091193A1 Hyperforin halogenated derivatives, the use thereof and formulations containing them
11/06/2003WO2003090926A1 Method for preparing ruthenium-carrying alumina and method for oxidizing alcohol
11/06/2003WO2003090708A1 External preparation for skin
11/06/2003WO2003050092A3 Process for the preparation of tofisopam and new intermediates
11/06/2003US20030207790 Isomer composition excellent in chemical resistance containing optically active trans-1-(2,2,6-trimethylcyclohexyl)-2-buten-1-one and fragrance compositions containing the isomer composition
11/06/2003US20030207552 Raw material compounds for use in cvd, and chemical vapor deposition for producing iridium or iridium compound thin films
11/06/2003CA2483203A1 Hyperforin halogenated derivatives, the use thereof and formulations containing them
11/06/2003CA2452176A1 Process for preparing ruthenium-carrying alumina and process for oxidizing alcohol
11/06/2003CA2449740A1 Photoactive lanthanide complexes with phosphine oxides, phosphine oxide-sulfides, pyridine n-oxides, and phosphine oxide-pyridine n-oxides, and devices made with such complexes
11/05/2003EP1359176A2 Polycarbonates, polyestercarbonates and polyesters having specific branched endgroups
11/05/2003EP1359136A2 Polymeric resin compounds and their preparation
11/05/2003EP1358170A1 Process for preparing higher primary alkanols
11/05/2003EP1358169A2 Diaminothiazoles and their use as inhibitors of cyclin-dependent kinase
11/05/2003EP1358144A1 Epothilone synthesis components iii and iv: asymmetrically substituted acyloins and acyloin derivatives, method for the production thereof and method for the production of epithilone b, d and epothilone derivatives
11/05/2003EP0902007B1 Chalcone derivatives and drugs containing the same
11/05/2003CN1454201A Gold catalyst for selective oxidation
11/05/2003CN1454200A Process for the preparation of 5-[4-chlorophenyl)-methyl]-2, 2-dimethylcyclopentanone
11/05/2003CN1454199A Improved hydroperoxide decomposition catalyst
11/05/2003CN1453300A Catalyst for olefince oxide polymerization
11/05/2003CN1453258A Active component in Herba Siegesbeckia orientalis with antithrombus effect and its prepn and application
11/04/2003US6642424 Diels-Alder process; antitumor agents
11/04/2003US6642419 Continuous reaction of such as N-hydroxyphthalimide utilizing water removal; by product inhibition; maintaining catalytic activity
11/04/2003US6642418 Processes for preparing intermediates
11/04/2003US6642409 Process for producing 4,4,4-trifluoro-3-hydroxybutyric acid derivatives
11/04/2003US6642401 β-diketonatocopper(I) complex containing allene compounds as ligand and process for producing the same
11/04/2003US6642180 Biphenyl-substituted cyclic ketoenols as pesticides
11/04/2003US6641871 Electrooptical display
10/2003
10/30/2003WO2003089423A2 Novel flavanoids and chalcones as chemotherapeutic, chemopreventive, and antiangiogenic agents
10/30/2003WO2003088977A1 (20S)-1α-HYDROXY-2α-METHYL AND 2β-METHYL-19-NOR-VITAMIN D3 AND THEIR USES
10/30/2003WO2003088927A2 Novel curcumin analogues and uses thereof
10/30/2003WO2002064136A3 Malonyl-coa decarboxylase inhibitors useful as metabolic modulators
10/30/2003US20030204114 Phenyl propenone compounds
10/30/2003US20030204112 Hydrogenation of prochiral ketones
10/30/2003US20030204064 Selective oxidation process with enhanced safety
10/30/2003US20030203933 Novel curcumin analogues and uses thereof
10/30/2003US20030203882 For treating psoriasis, inflammation, leukemia, colon cancer, breast cancer or prostate cancer
10/30/2003US20030203102 Raw material compounds for use in CVD, and chemical vapor depsoition of ruthenium compound thin films
10/30/2003CA2483409A1 (20s)-1.alpha.-hydroxy-2.alpha.-methyl and 2.beta.-methyl-19-nor-vitamin d3 and their uses
10/29/2003EP1357142A2 Catalysts for the polymerisation of alkylene oxides
10/29/2003EP1357104A1 Tropolone derivative
10/29/2003EP1357103A1 Reaction method utilizing diaphram type catalyst and apparatus therefor
10/29/2003EP1355895A2 Compounds for pest control
10/29/2003EP1355871A1 Process for the purification of 1,3-diketones
10/29/2003EP1107940B1 Vitamin d3 mimics
10/29/2003EP1056705B1 Stable hyperforin salts, method for producing same and their use in the treatment of alzheimer's disease
10/29/2003CN1451780A Feed stock compound for CVD and process for CVD of ruthenium or ruthenium compound film
10/29/2003CN1125806C Process for synthesizing 2,3,4-trihydroxyl diphenylketone
10/29/2003CN1125805C Process for preparing 6-methyl-3-heptene-2-one and 6-methyl-2-heptane-one analogs and process for preparing phytone isophytol
10/28/2003US6639112 Method for preparing ketones by pyrogenic reaction of aldehydes, alcohols, acids or esters
10/28/2003US6639105 For inhibiting tumor cell growth
10/28/2003US6639100 Process for producing 4,4,4,-trifluoro-3-hydroxybutyric acid
10/28/2003US6639023 Fluorophenyl resin compounds
10/26/2003CA2425734A1 Catalysts for polymerization of alkylene oxides
10/23/2003WO2003087108A2 Mimics of acyl coenzyme-a, compositions thereof, and methods of cholesterol management and related uses
10/23/2003WO2003087040A2 Mimics of acyl coenzyme-a comprising pantolactone and pantothenic acid derivatives, compositions thereof, and methods of cholesterol management and related uses
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