Patents
Patents for C07D 317 - Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms (18,224)
11/2013
11/13/2013EP2661424A1 Chemical compounds
11/12/2013CA2565184C Butanoic acid derivatives, processes for the preparation thereof, pharmaceutical compositions comprising them, and therapeutic applications threreof
11/07/2013WO2013163892A1 Novel triazolo pyrimidine compounds and a process of preparation thereof
11/07/2013US20130296389 Fungicide Active Substance Combinations
11/07/2013US20130296306 Modulators of ATP-Binding Cassette Transporters
11/07/2013US20130295009 Method of treating inflammation
11/06/2013CN103381370A Cobalt complex conjugated microporous polymer catalyst, and preparation and application thereof
11/06/2013CN102633929B Preparation method of acid ionic liquid mesoporous polymeric material
11/06/2013CN102626656B Preparation method of acidic ionic liquid hydrothermal carbonization material
11/06/2013CN102603703B Method for preparing cyclohexanedione monoethylene ketal
11/06/2013CN101768148B New preparation method of hydrochloride landiolol
11/05/2013US8575371 Glyceryl ether compounds and their use
11/05/2013US8574607 Spiroheterocyclic thiofuran dione derivatives
10/2013
10/31/2013WO2013132520A4 Cucn-mediated one pot production of cinnamonitrile derivatives
10/31/2013US20130288947 Benzodioxole derivatives as watery odorants
10/30/2013EP2657225A2 Substituted methyl amines, serotonin 5-ht6 receptor antagonists, methods for the production and use thereof
10/30/2013EP2655322A1 Process for preparing chiral amino acids
10/30/2013EP2655307A1 Compounds capable of releasing fragrant compounds
10/30/2013EP2655303A1 Hydrogenation of esters or carbonyl groups with tetradentate amino/imino-thioether based ruthenium complexes
10/30/2013CN1989099B Compounds derived from lidocaine, pharmaceutical compositions, use and method of treatment, prevention or inhibition of diseases
10/30/2013CN103380122A Novel benzodioxole piperazine compounds
10/30/2013CN101768149B Beta- aminoketone (alkamine) derivatives and use thereof
10/30/2013CN101497596B Method for synthesizing diethyleno dioxide
10/29/2013US8569523 Method of making ketals and acetals
10/29/2013US8569363 Antimicrobial and radioprotective compounds
10/29/2013US8569317 Aryl-quinazoline/aryl-2amino-phenyl methanone derivatives
10/24/2013WO2013157528A1 Bicyclic compound
10/24/2013US20130281394 Chemosensory Receptor Ligand-Based Therapies
10/23/2013CN103360593A Cyclocarbonate-terminated linetype compound
10/23/2013CN103360592A Synthetic method of cyclocarbonate-terminated linear compound
10/23/2013CN103360361A Technology for continuous co-production of ethylene carbonate, ethylene glycol and dimethyl carbonate from by-product CO2
10/23/2013CN103360226A Method for recovering acetaldehyde and 2-MD (2-Methyl-1,3-Dioxolane) from polyester wastewater system and recovery system thereof
10/23/2013CN103357394A Catalyst for synthesizing glycerol carbonate from glycerol, method for producing the catalyst and method for synthesizing glycerol carbonate from glycerol using the catalyst
10/23/2013CN101796026B Guanidine-containing compounds useful as muscarinic receptor antagonists
10/22/2013US8563755 Process for preparing [1S-[1-α, 2-α, 3-β(1S*,2R*) 5-β]]-3-[7-[2-(3,4-difluorophenyl)-cyclopropylamino]-5-(propylthio)-3H-1,2,3-triazolo [4,5-d] pyrimidin-3-yl]-5-(2-hydroxyethoxy) cyclopentane-1,2-diol and to its intermediates
10/22/2013US8563736 Amide derivatives, process for preparation thereof and use thereof as insecticide
10/17/2013US20130274487 Hydrogenation of esters or carbonyl groups with tetradentate amino/imino-thioether based ruthenium complexes
10/16/2013EP2650278A1 Method for manufacturing diaryl carbonates from dialkyl carbonates
10/16/2013CN103351373A Method for extracting Schisandrin B from Schisandra chinensis
10/16/2013CN103351372A Preparation method of ticagrelor intermediate
10/16/2013CN102513158B Method for preparing ethylene carbonate through continuous heterogeneous catalysis and catalyst
10/10/2013WO2013150457A1 Fuel compositions comprising hydrophobic derivatives of glycerine
10/10/2013US20130267715 Catalyst for synthesizing glycerol carbonate from glycerol, method for producing the catalyst and method for synthesizing glycerol carbonate from glycerol using the catalyst
10/10/2013US20130267588 Hydroxytyrosol ethers
10/09/2013EP2646410A1 Novel agents for reworkable epoxy resins
10/09/2013EP2646404A1 Process for the preparation of ethylene glycol
10/08/2013CA2721222C Fungicidal active compound combinations
10/03/2013WO2013146631A1 Organic device material precursor, method for producing same, light-emitting element using same, and method for producing same
10/03/2013WO2013146630A1 Organic device material precursor, method for producing same, light-emitting element using same, and method for producing same
10/03/2013WO2013146437A1 3-decenoic acid derivative and use for same
10/03/2013WO2013144299A1 Polymerizable alkylidene-1,3-dioxolan-2-ones and use thereof
10/03/2013WO2013142935A1 Combretastatin derivatives, pharmaceutical compositions comprising same and use of these derivatives as anti-tumour agents
10/03/2013US20130261320 Preparation of (r)-n-(3,4-difluoro-2-(2-fluoro-4-iodophenylamino)-6-methoxyphenyl)-1-(2,3-dihydroxypropyl)cyclopropane-1-sulfonamide and (s)- n-(3,4-difluoro-2-(2-fluoro-4-iodophenylamino)-6-methoxyphenyl)-1-(2,3-dihydroxypropyl)cyclopropane-1-sulfonamide
10/02/2013EP2643289A1 Process for producing perfluorinated organic compounds
10/02/2013CN103339092A Processes for the production of ethylene glycol
10/02/2013CN103333154A Fullerene fluorine-containing aryl dioxolane compounds and preparation method thereof
10/02/2013CN103331177A A carried-type aluminium dihydrogen tripolyphosphate catalyst and a preparation method thereof
09/2013
09/26/2013WO2013140969A1 Photoresist composition, compound and method for producing same
09/25/2013EP2640714A1 Process for the preparation of 2-oxo-[1,3]dioxolane-4-carboxylic acid esters
09/25/2013CN103319452A Method for preparing 3,4-methylenedioxophenyl-2-acetone from benzofuranol side product used as raw material
09/25/2013CN103319451A Preparation method of cyclic carbonate
09/25/2013CN103319450A Preparation method of optical active (S)-2-(2,2-substitute-1,3-dioxolane-4-yl) ethanol
09/25/2013CN102344434B Method for preparing difluorobenzene derivatives
09/25/2013CN101717391B Method for preparing fluoroethylene carbonate
09/25/2013CN101611857B New menthyl derivatives as flavor substances
09/24/2013US8541409 Carbamoyloxy arylalkanoyl arylpiperazine analgesics
09/19/2013WO2013137330A1 Method for producing optically active 2-vinylcyclopropane-1,1-dicarboxylic acid ester
09/19/2013US20130245289 Process for producing perfluorinated organic compounds
09/19/2013US20130245034 Inhibitors Of Histone Deacetylase
09/18/2013EP2638037A2 Polyhydroxy ketal ester adducts, methods of manufacture and uses thereof
09/18/2013CN103304537A Biphenyl cyclooctene lignans compound as well as preparation method and application thereof
09/18/2013CN103304536A Method for preparing high-content helional
09/18/2013CN103304535A Azide and preparation method thereof
09/18/2013CN103304534A Preparation method of rosinyl cyclic carbonate and quaternary ammonium salt antibacterial derivative thereof
09/18/2013CN101910097B Process for the preparation of alkylene glycol
09/17/2013US8536157 Non-steroidal compounds
09/17/2013CA2566138C Piperazine derivatives and their use in controlling pests
09/17/2013CA2521883C Indene derivatives as pharmaceutical agents
09/12/2013WO2013132520A1 Cucn-mediated one pot production of cinnamonitrile derivatives
09/12/2013US20130236434 Agonists that enhance binding of integrin-expressing cells to integrin receptors
09/11/2013EP2636663A1 Novel dihydroxybenzene derivatives and antiprotozoal agent comprising same as active ingredient
09/11/2013CN203184012U Reaction kettle for production of R-propylene carbonate
09/11/2013CN103298775A Novel dihydroxybenzene derivatives and antiprotozoal agent comprising same as active ingredient
09/11/2013CN103288613A Method for synthesizing astaxanthin intermediate by utilizing 2, 6, 6-trimethyl-3, 4-dihydroxy-2-cyclohexene-1-one
09/10/2013US8530676 Process for producing vinylene carbonate
09/06/2013WO2013130170A1 Process for preparing dialkyl carbonate and diol products
09/06/2013WO2013130147A1 Process for preparing carbonate and diol products
09/06/2013WO2013130013A1 Novel compounds and uses thereof
09/04/2013CN103275058A Novel flavors, flavor modifiers, tastants, taste enhancers, umami or sweet tastants, and/or enhancers and use thereof
09/04/2013CN103275057A Metal ion loading separation method of acetal urushiol
09/04/2013CN103275056A Preparation method of ticagrelor midbody
09/04/2013CN103275055A Method using carbon dioxide and 1, 2-propylene glycol to synthesize propylene carbonate
09/04/2013CN103274970A Antiviral compounds and methods
09/04/2013CN103272408A Method for separation purification of Chinese magnoliavine fruit monomers by using dynamic axial compression column
09/04/2013CN102432587B Method for preparing vinylene carbonate
09/04/2013CN101889006B Intermediates and methods for making zearalenone macrolide analogs
09/03/2013US8524767 Modulators of ATP binding cassette transporters
09/03/2013US8524711 Amino-derivatives as novel inhibitors of histone deacetylase
08/2013
08/29/2013US20130225840 Process for preparing carbonate and diol products
08/29/2013DE102008015756B4 Synthese von Solketal in Gegenwart von Feststoffkatalysatoren Synthesis of Solketal in the presence of solid catalysts
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