| Patents for C07D 317 - Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms (18,224) |
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| 05/02/2013 | WO2013060950A1 METHOD FOR PREPARING A COMPOUND COMPRISING AT LEAST ONE β-HYDROXY-URETHANE UNIT AND/OR AT LEAST ONE ϒ-HYDROXY-URETHANE UNIT |
| 05/02/2013 | US20130109714 Neurodegenerative disease therapeutic agent |
| 05/02/2013 | US20130109639 Neprilysin inhibitors |
| 05/01/2013 | CN103073393A Method for preparing hydroxy-substituted polycyclic aromatic compound |
| 05/01/2013 | CN102302553B Extraction method of key components of Chinese magnoliavine fruit medicament |
| 05/01/2013 | CN102039175B Aromatic sulpho-copper ion-containing mesoporous material SBA-15, and preparation method and application thereof |
| 05/01/2013 | CN101985440B Method for producing piperine |
| 05/01/2013 | CN101747126B Manganese dioxide or m-chloroperoxybenzoic acid-participated oxidative coupling-prepared phenanthrene, dinaphthol and biphenyl derivative |
| 05/01/2013 | CN101326150B Method for producing olefin compound |
| 04/30/2013 | CA2570606C Novel sulfamate and sulfamide derivatives useful for the treatment of epilepsy and related disorders |
| 04/25/2013 | WO2013032295A3 Solvent, system for removing moisture from a solvent, and cleaning apparatus |
| 04/25/2013 | DE102011085136A1 Use of new or known guanidine compound or a mixture comprising of two or more guanidine compounds e.g. as flavoring agent for creating, mediating, modifying and/or amplifying a salty flavor impression of sodium chloride |
| 04/24/2013 | EP2582687A1 2-oxo-1,3-dioxolane-4-carboxylic acid and derivatives thereof, their preparation and use |
| 04/24/2013 | CN1737000B Polymer, chemical amplification erosion resistant composition and forming method |
| 04/24/2013 | CN103069343A Carboxy ester ketal removal compositions, methods of manufacture, and uses thereof |
| 04/24/2013 | CN103058982A Bifendate derivative containing halogen substituent, preparation method and application |
| 04/24/2013 | CN103058981A Cyclohexene carbonate high-efficiency catalytic synthesis method employing load-type catalyst |
| 04/24/2013 | CN103058805A Method for synthesizing amine and imine |
| 04/24/2013 | CN103055940A Composite catalyst with metal salt loaded on carrier, and preparation method thereof |
| 04/24/2013 | CN101743217B Coproduction of cyclic carbonates and of nitriles and/or of fatty amines |
| 04/24/2013 | CN101208297B Antiviral compounds and methods |
| 04/23/2013 | US8426431 Substituted 2-aminoacetamides and the use thereof |
| 04/18/2013 | US20130096322 Method of biobased chemical production from crude bioglycerin of recycled oil, grease, and fat origin |
| 04/18/2013 | US20130095140 Biguanide Compositions and Methods of Treating Metabolic Disorders |
| 04/17/2013 | CN103044382A Preparation method of fructone |
| 04/17/2013 | CN102002032B Method for inhibiting deterioration of vinylene carbonate |
| 04/17/2013 | CN101466670B Inhibitors of histone deacetylase |
| 04/11/2013 | US20130087073 Stabilized levulinic ester ketals |
| 04/10/2013 | EP2578578A1 Method for producing (2r)-2-fluoro-2-c-methyl-d-ribono- -lactone precursor |
| 04/10/2013 | CN103038214A Process of producing cycloalkylcarboxamido-indole compounds |
| 04/10/2013 | CN103038208A Process for the preparation of 1-aryl-pyrazol-3-one intermediates useful in the synthesis of sigma receptors inhibitors |
| 04/10/2013 | CN103030624A Method for preparing vinyl carbonate by epoxy ethane and carbon dioxide |
| 04/10/2013 | CN103030623A Method for preparing ethylene carbonate by ethylene oxide and carbon dioxide |
| 04/10/2013 | CN103030622A Method for preparing glyceride carbonate by using loop reaction device |
| 04/10/2013 | CN103030621A Preparation method of unsaturated cyclic carbonate |
| 04/10/2013 | CN103028441A Method for preparing vinyl carbonate by epoxy ethane and carbon dioxide |
| 04/10/2013 | CN103028440A Macroporous resin catalyst for preparing alkyl carbonate |
| 04/10/2013 | CN102416348B Polymer supported imidazole ion catalyst as well as preparation method and application thereof |
| 04/10/2013 | CN102329297B Method for preparing heliotropin through complete synthesis |
| 04/10/2013 | CN101858892B Method for detecting landiolol hydrochloride optical isomers by high efficiency liquid chromatography |
| 04/10/2013 | CN101747311B Method for synthesizing glycerol formal through reaction of glycerol and formaldehyde |
| 04/10/2013 | CN101743236B Process for producing 4-fluoro-1,3-dioxolan-2-one |
| 04/10/2013 | CN101333207B Method for preparing 1,2-ketal protected-1,2,4-butanetriol |
| 04/04/2013 | WO2013046132A1 Process for the preparation of dialkyl carbonate compounds |
| 04/04/2013 | WO2013045968A1 Process for the production of a dioxolane compound from crude glycerol |
| 04/04/2013 | WO2013045967A1 Process for the production of a dioxolane compound from crude glycerol including a liquid-liquid extraction step |
| 04/03/2013 | CN103025720A Methods for the manufacture of acetals and ketals, and the acetals and ketals produced thereby |
| 04/03/2013 | CN103012359A (2's)-kadsura longepedunculata xylogen J and preparation method thereof |
| 04/03/2013 | CN103012358A Compound extracted from antrodia camphorate, medical composition containing compound and application of compound |
| 04/03/2013 | CN103012118A Lignans compounds and preparation method and application thereof |
| 04/03/2013 | CN102295632B Method for preparing ethylene carbonate from ethylene oxide and carbon dioxide |
| 04/03/2013 | CN102294264B Nuclear-shell catalyst applied to preparation of ethylene carbonate from epoxy ethane and carbon dioxide and preparation method thereof |
| 04/03/2013 | CN101979394B A method to inhibit ethylene responses in plants |
| 04/02/2013 | US8410174 Method for treating arthritis |
| 03/28/2013 | WO2013042695A1 Metal porphyrin complex, method for producing same, carbon dioxide immobilization catalyst comprising same, and method for producing cyclic carbonic acid ester. |
| 03/28/2013 | WO2013041130A1 Acetals and ketals as fragrances and flavors |
| 03/28/2013 | US20130079396 Anticancer and Tubulin Polymerisation Inhibition Activity of Benzylidene Indanones and Process of Preparing the Same |
| 03/27/2013 | CN102993161A Bicyclol-leucinamide, and preparation method and application thereof |
| 03/27/2013 | CN102993160A Synthetic method of fluoro ethylene carbonate |
| 03/27/2013 | CN102993065A Chiral t-butylsulfinyl group contained alpha-arylamino acid ester compound having high optical purity, and preparation method and use thereof |
| 03/27/2013 | CN102989506A Preparation method of novel immobilized ionic liquid catalyst |
| 03/27/2013 | CN102039177B Zinc trifluoromethanesulfonate-loaded spherical mesoporous material, and preparation method and application thereof |
| 03/27/2013 | CN101993430B Preparation method of 1,3-dioxolane compound |
| 03/27/2013 | CN101883761B New process for the synthesis of moguisteine |
| 03/27/2013 | CN101838257B Method for preparing ethylene carbonate |
| 03/27/2013 | CN101824022B Method for synthesizing ethylene carbonate or propylene carbonate with carbon dioxide and ethylene oxide or propylene oxide |
| 03/27/2013 | CN101346067B Glycerol levulinate ketals and use thereof |
| 03/27/2013 | CN101146786B Piperazinyl and piperidinyl ureas as modulators of fatty acid amide hydrolase |
| 03/26/2013 | US8404741 Glycine chroman-6-sulfonamides for use as inhibitors of diacylglycerol lipase |
| 03/26/2013 | US8404455 Chimeric T1R taste receptor polypeptides and nucleic acid sequences encoding and cell lines that express said chimeric T1R polypeptides |
| 03/21/2013 | US20130072699 Method for Producing (2R)-2-Fluoro-2-C-Methyl-D-Ribono-y-Lactone Precursor |
| 03/21/2013 | US20130071328 Propynoic Acid Carbamoyl Methyl-Amides and Pharmaceutical Compositions and Methods Based Thereon |
| 03/20/2013 | EP2570409A1 Aralkyl diamine derivatives and uses thereof as antidepressant |
| 03/20/2013 | CN102977070A Preparation method of fluoroethylene carbonate |
| 03/20/2013 | CN102977069A Method for manufacturing cyclic formal |
| 03/20/2013 | CN102973564A Medicine for treating hepatitis B and composition thereof |
| 03/19/2013 | CA2706872C Intermediates for the preparation of lipoxin a4 analogs |
| 03/13/2013 | EP2567950A1 Substituted alkine derivatives as anti-cancer agents |
| 03/13/2013 | EP2566857A1 Aromatic monomers deriving from glycerol units, process for their preparation and use thereof for the preparation of water-soluble conjugated polymers |
| 03/13/2013 | EP2566847A1 Novel immunomodulator and anti inflammatory compounds |
| 03/13/2013 | CN102964332A Bicyclol-tiopronin ester and preparation method and applications thereof |
| 03/13/2013 | CN102964331A Synthetic method of piperonylenepropanal |
| 03/13/2013 | CN102964196A Preparation method of nitrile compound |
| 03/13/2013 | CN102267972B Method for producing 1,3-dioxolame based on reaction-separation coupling |
| 03/13/2013 | CN101928274B Peperphentonamine derivative |
| 03/13/2013 | CN101531579B Diaromatic compound with bioactivity |
| 03/13/2013 | CN101434572B Prodrugs of GABA analogs, compositions and uses thereof |
| 03/12/2013 | US8394540 Anode and method of manufacturing same, secondary battery and method of manufacturing same, and sulfone compound |
| 03/12/2013 | CA2706661C Intermediates for the preparation of lipoxin a4 analogs |
| 03/07/2013 | WO2013032295A2 Solvent, system for removing moisture from a solvent, and cleaning apparatus |
| 03/07/2013 | US20130059852 Compounds for treating disease, for administering, and for pharmaceutical compositions |
| 03/06/2013 | CN102952110A Method for synthesizing glycerol carbonate from glycerol |
| 03/06/2013 | CN102952033A Novel compound, composing method thereof and therapeutic use therefor |
| 03/06/2013 | CN101654410B Processes for preparing bicyclo (3.1.0) hexane derivatives, and intermediates thereto |
| 03/06/2013 | CN101613340B Hazel endothelin and extracting method and drug application thereof |
| 03/06/2013 | CN101555242B Dibenzocyclooctadiene lignan, preparation method and use thereof |
| 03/06/2013 | CN101379052B Process for the production of alkylene carbonate and use of alkylene carbonate thus produced in the manufacture of an alkane diol and a dialkyl carbonate |
| 03/06/2013 | CN101318950B Preparation method for couplet benzene ring octadiene system lignans and application thereof |
| 03/06/2013 | CN101060913B Method for producing and dehydrating cyclic formals |
| 03/05/2013 | US8389747 for treatment of insulin-like growth factor-1 receptor (IGF-1R) dependent diseases, such as cancer, psoriasis, atherosclerosis and acromegaly; preferred compound is picropodophyllin |