Patents
Sitemap › C07 - Organic chemistry › C07D - Heterocyclic compounds › C07D 307 - Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
Patents for C07D 307 - Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom (47,108)
05/2012
05/09/2012EP2100605B9 Bis(thio-hydrazide amide) compounds in combination with taxol for treating cancer
05/09/2012EP1489106B1 Arene-ruthenium complexes immobilized on polymers, catalysts consisting of the complexes, and processes for organic syntheses with the same
05/09/2012CN202214310U Tetrahydrofuran recycling and drying device
05/09/2012CN102448947A Process for the production of dronedarone intermediates
05/09/2012CN102448946A Materials for organic electroluminescent devices
05/09/2012CN102448945A Anthracene derivative and organic electroluminescent element using the same
05/09/2012CN102442983A Preparation method of preservative 6-L-ascorbyl trans-beta- methoxy carbonyl acrylates
05/09/2012CN102442982A Method for preparing furandimethanol dialkyl ether with sugar
05/09/2012CN102442981A Method for splitting gamma-dodecalactone chiral molecule
05/09/2012CN102441431A Catalyst for Michael addition reaction and preparation method of nitro fatty aldehyde
05/09/2012CN101985435B Novel eutectic ionic liquid and preparation method thereof
05/09/2012CN101891720B Dianhydride monomer containing photocrosslinkable phenyl vinyl ketone element and preparation method thereof
05/09/2012CN101665477B (E)-3-(benzfuran-5-yl) acrylic ester compound, preparation method and application thereof
05/09/2012CN101648931B Method for preparing 3-(2,3-dihydrobenzfuran-5-radical)-metacetonic acid
05/09/2012CN101353335B Method for preparing furfuryl alcohol by furfural medium-pressure continuous liquid phase hydrogenation and hydrogenation reactor thereof
05/09/2012CN101337955B Method for preparing high optical purity 3-substituted chiral phthalide compounds
05/09/2012CN101333200B Method for synthesizing 5-hydroxymethyl-furfural
05/09/2012CN101273025B Cyano-containing polycyclic esters having lactone skeletons
05/09/2012CN101130531B System and method for producing furol with agricultural and forestry castoff
05/08/2012US8173700 Salts of substituted allophanates and their use in drugs
05/08/2012US8173699 Compounds for the treatment of inflammatory diseases
05/08/2012CA2815918A1 Process for the preparation of 3-aroyl-5-aminobenzofuran derivatives
05/03/2012WO2012058115A2 Anti-cancer serine hydrolase inhibitory carbamates
05/03/2012WO2012057709A1 Novel phase transfer catalysts
05/03/2012WO2012057625A2 Process for the production of furfural from pentoses and/or water soluble pentosans
05/03/2012WO2012057260A1 Pest control composition and method for controlling pests
05/03/2012WO2012056113A1 Composition and method for influencing energy metabolism and treating metabolic and other disorders
05/03/2012US20120108829 Process for the production of furfural from pentoses
05/03/2012US20120108828 Synthesis of dronedarone and salts thereof
05/03/2012US20120108603 Aminocarbonyl-derivatives as novel inhibitors of histone deacetylase
05/03/2012US20120107323 Kinase protein binding inhibitors
05/03/2012US20120104943 Material for organic electroluminescence device and organic electroluminescence device using the same
05/03/2012US20120104369 Phenanthrene Compound, Light-Emitting Element, Light-Emitting Device, Electronic Device, and Lighting Device
05/03/2012CA2814752A1 Diazeniumdiolate heterocyclic derivatives
05/02/2012EP2447256A1 Process for obtaining dronedarone
05/02/2012EP2447248A2 Modified chalcone compounds as antimitotic agents
05/02/2012EP2445883A1 Heterocyclic sulfonamides, uses and pharmaceutical compositions thereof
05/02/2012EP2445868A2 Novel biphenyl and phenyl-pyridine amides
05/02/2012EP1950208B1 Process for producing 6,6-dimethyl-3-oxabicyclo[3.1.0]hexan-2-one
05/02/2012EP1748045B1 Light-emitting device material and light-emitting device
05/02/2012EP1732930B1 2,4,6-phenylsubstituted cyclic ketoenoles
05/02/2012CN102432571A Novel method for preparing ramelteon key intermediate
05/02/2012CN102432570A Synthetic method of 6.6-dimethyl-3-oxadicyclo[3.1.0] hexane-2.4-dione
05/02/2012CN102432569A Novel preparation of anticancer-active tricyclic compounds via alkyne coupling reaction
05/02/2012CN102432568A Method for preparing andrographolidume by utilizing adsorption method
05/02/2012CN101787004B Lignanoid compound contained in Yunnan daphne herb, as well as preparation method and application thereof
05/02/2012CN101671346B Lindenrane-type dimerization sesquiterpenoids, preparation method and applications thereof in pharmacy
05/02/2012CN101343265B Extraction method of effective ingredients of cave flower
05/02/2012CN101298444B Method for preparing tetrahydrofuran by dehydration and cyclization of 1,4-butanediol
05/02/2012CN101260098B Technique for preparing potassium sodium dehydroandroandrographolide succinate
05/02/2012CN101260097B Technique for preparing potassium sodium dehydroandroandrographolide succinic by using potassium dehydroandrographolide succinate
05/02/2012CN101260096B Exact filtration for refining furfuryl alcohol, continuous distillation composite technique and device for the same
05/02/2012CN101250172B Arginine double-protective preparation technique
05/01/2012US8168826 Method of producing highly functionalized 1,3-diamino-propan-2-ols from solid support
05/01/2012US8168825 Amide derivatives, process for preparation thereof and use thereof as insecticide
05/01/2012US8168807 Process for one-stage preparation of 2-methyltetrahydrofuran from furfural over two catalysts in a structured bed
05/01/2012US8168623 Prodrugs of GABA analogs, compositions and uses thereof
05/01/2012CA2493789C Anthranyl derivatives having an anti cholecystokinin activity (anti-cck-1), a process for their preparation, and pharmaceutical use thereof
05/01/2012CA2439604C N-phenylarylsulfonamide compound, pharmaceutical composition comprising the compound as active ingredient, synthetic intermediate for the compound and process for its preparation
04/2012
04/26/2012WO2012052550A1 Cross-linker
04/26/2012WO2012052448A1 Process for obtaining dronedarone
04/26/2012WO2012052188A1 Quinone compounds for use in photovoltaics
04/26/2012US20120101327 Apparatus and method for pulsed electrical field treatment
04/26/2012US20120101153 Rocaglaol derivatives as cardioprotectant agents and as antineoplastic agents
04/26/2012US20120101091 Viral polymerase inhibitors
04/25/2012EP2444387A1 Cross-linkable end-cappers for primary amino groups
04/25/2012EP2185507B1 Fungicide n-6-membered fused (hetero)aryl-methylene-n-cycloalkyl carboxamide derivatives
04/25/2012EP2024330B1 Production method of heterocyclic mercapto compound
04/25/2012EP1984333B1 Substituted benzofurans, benzothiophenes, benzoselenophenes and indoles and their use as tubulin polymerisation inhibitors
04/25/2012EP1732536B1 Triptolide lactone ring derivatives as immunomodulators and anticancer agents
04/25/2012CN102428076A 卤代苯酞的制造方法 Manufacturing method of halogenated phthalides
04/25/2012CN102424645A Method for synthesizing aromatic amide and aromatic methanol
04/25/2012CN102423714A 一种制备一氯代苯酐的催化剂及其制备方法 A one chlorinated phthalic anhydride catalyst and preparation method for preparing
04/25/2012CN102423666A 正丁烷法固定床顺酐生产氧化反应温度调节控制装置及方法 N-butane oxidation method of production of maleic anhydride fixed bed temperature adjustment control device and method
04/25/2012CN101768142B 一种由碳水化合物催化合成2,5-呋喃二甲醛的方法 A synthetic carbohydrates catalyzed 2,5-furandicarboxylic formaldehyde in
04/25/2012CN101628904B 一种合成2-硝基-3-芳基-2,3,5,7-四氢苯并呋喃-4-酮衍生物的方法 A synthetic 2-nitro-3-aryl-benzofuran-4-one -2,3,5,7- tetrahydro-derivative of
04/25/2012CN101437514B C-fms激酶抑制剂 C-fms kinase inhibitor
04/25/2012CN101367782B 一种由固体超强酸催化葡萄糖制备5-羟甲基糠醛的方法 A method of glucose by Solid Superacid Catalyst Preparation of 5-hydroxymethyl furfural
04/25/2012CN101289436B 糠醛的制备方法 Preparation of furfural
04/25/2012CN101124220B 5-取代的喹啉和异喹啉衍生物、其制备方法及其作为抗炎药的用途 5-substituted quinoline and isoquinoline derivatives, their preparation and their use as anti-inflammatory agents
04/24/2012USRE43327 Hydrophobic polyamine analogs and methods for their use
04/24/2012US8163939 Ascorbic acid derivative or salt thereof, production method thereof, and cosmetic
04/24/2012US8163803 Compounds derived from lidocaine, pharmaceutical compositions, use and method of treatment, prevention or inhibition of disease
04/24/2012US8163751 Acylated indanyl amines and their use as pharmaceuticals
04/24/2012CA2433807C Hydrophobic polyamine analogs and methods for their use
04/19/2012WO2012050625A2 Isomerization of sugars
04/19/2012WO2012050041A1 Aryloxyurea compound and pest control agent
04/19/2012WO2012049435A1 Process for preparing 2-hydroxybutyrolactone
04/19/2012WO2012048447A1 Processes for preparation of lubiprostone
04/19/2012WO2011159781A3 Bitter taste modulators
04/19/2012WO2011153502A3 Anti-inflammatory and quorum sensing inhibition compounds and methods of making and using them
04/19/2012US20120095241 Processes for the production of hydrogenated products
04/19/2012US20120095222 Phenanthro[9, 10-b]furans for electronic applications
04/19/2012US20120095093 Antifungal compounds
04/19/2012US20120095042 Organic Compounds Having Cooling Properties
04/19/2012US20120095024 Toluidine sulfonamides and their use
04/19/2012US20120094977 Compositions and methods for the treatment of disease associated with trp-p8 expression
04/19/2012US20120093724 Methods and compositions for the detection of cancer
04/19/2012CA2813908A1 Aryloxyurea compound and pest control agent
04/19/2012CA2813839A1 Processes for preparation of lubiprostone
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