| Patents for C07D 307 - Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom (47,108) |
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| 08/31/2011 | CN102171183A Organic compounds |
| 08/31/2011 | CN102167777A Preparation method and application of molecularly imprinted polymer |
| 08/31/2011 | CN102167677A Salt and photoresist composition containing the same |
| 08/31/2011 | CN101829593B Preparation method of titanium dioxide persulfate-loaded mordenite solid superacid catalyst |
| 08/31/2011 | CN101798295B Method for preparing vitamin C |
| 08/31/2011 | CN101759675B Method for preparing active sesquiterpenes with functions of cancer resistance and bacterium inhibition from ligularia fischeri |
| 08/31/2011 | CN101696196B Method for increasing furfural yield and recovering methanol |
| 08/31/2011 | CN101492433B Green synthesis of 2-methylte-trahydrofuran |
| 08/31/2011 | CN101386610B Method for preparing tetrahydrofuran from 1,4-butanediol |
| 08/31/2011 | CN101316818B 3-amino-1-arylpropyl indoles and aza-substituted indoles |
| 08/31/2011 | CN101250170B Method for synthesizing 4-(1', 3'-conjugated diene-2'-group)-2,5-dihydrofuran |
| 08/31/2011 | CN101239991B Transition metal complex having diphosphine compound as ligand |
| 08/31/2011 | CN101115719B Substituted tetracyclic tetrahydrofuran, pyrrolidine and tetrahydrothiophene derivatives |
| 08/30/2011 | US8008525 For the 14273 peroxisome proliferator activated receptor; antidiabetic agents, hyperlipidemia, obesity or anorexia; receptor binding assay; drug screening kits |
| 08/30/2011 | US8008512 Pyridazine compound and use thereof |
| 08/30/2011 | US8008511 Process for modifying drug crystal formation |
| 08/30/2011 | US8008477 Method for preparing a composition containing at least one internal dehydration product for a hydrogenated sugar |
| 08/25/2011 | WO2011102806A1 Process for preparing entecavir and its intermediates |
| 08/25/2011 | WO2011102112A1 Aromatic amine derivative, organic device material and hole-injection/transport material and organic electroluminescent element material each comprising the derivative, and organic electroluminescent element |
| 08/25/2011 | WO2011101229A1 Dihydrofuran derivatives as insecticidal compounds |
| 08/25/2011 | US20110207949 Process for the preparation of ramelteon |
| 08/25/2011 | US20110207923 Isomerization of sugars |
| 08/25/2011 | US20110207739 Novel 1, 2-Disubstituted Amido-anthraquinone Derivatives, Preparation Method and application thereof |
| 08/25/2011 | CA2790277A1 Dihydrofuran derivatives as insecticidal compounds |
| 08/25/2011 | CA2782654A1 Process for preparing entecavir and its intermediates |
| 08/24/2011 | EP2360150A1 Method for the separation of intermediates which may be used for the preparation of escitalopram |
| 08/24/2011 | EP2360142A1 N-substituted benzene sulfonamides |
| 08/24/2011 | EP2358694A1 Rocaglaol derivatives as cardioprotectant agents and as antineoplastic agents |
| 08/24/2011 | EP2358692A1 Cysteine protease inhibitors |
| 08/24/2011 | EP1485353B1 New inhibitors of histone deacetylase |
| 08/24/2011 | CN201940079U 水洗醛水分离装置 Washed with water separation means the aldehyde |
| 08/24/2011 | CN201940070U 一种回收前馏分中的糠醛和低沸物的装置 An apparatus before the fractions furfural and low boiling recovery |
| 08/24/2011 | CN102164903A Synthesis routes to 2(S),4(S),5(S),7(S)-2,7-dialkyl-4-hydroxy-5-amino-8-aryl-octanoyl amides |
| 08/24/2011 | CN102161918A Use of 5-alkoxymethylfurfural ethers |
| 08/24/2011 | CN101506166B Substituted 1-(azolin-2-yl)-amino-2-aryl-1-hetaryl-ethane compounds |
| 08/24/2011 | CN101293830B 1-oxygen-[3-aryl substituted-alkene propionyl]quinic acid compounds and uses |
| 08/23/2011 | US8003791 Boronic ester and acid compounds, synthesis and uses |
| 08/23/2011 | US8003680 Therapeutic compounds |
| 08/18/2011 | WO2011100601A1 Process for gamma-butyrolactone production |
| 08/18/2011 | WO2011099443A1 Β-dihydrofuran deriving compound, method for producing β-dihydrofuran deriving compound or β-tetrahydrofuran deriving compound, β-glycoside compound, method for producing β-glycoside compound, and method for producing 4'-ethynyl d4t and analogue compounds thereof |
| 08/18/2011 | WO2011098440A2 Biphenyl substituted cyclical keto-enols |
| 08/18/2011 | WO2011098030A1 Bianthracene compounds substituted by aromatic ring and their uses for luminescence materials |
| 08/18/2011 | WO2010148081A3 Terephthalic and trimellitic based acids and carboxylate derivatives thereof |
| 08/18/2011 | US20110201832 Vapor-phase decarbonylation process |
| 08/18/2011 | US20110201830 High pore volume vpo catalyst for maleic anhydride production |
| 08/18/2011 | US20110201829 Modified trilobe shape for maleic anhydride catalyst |
| 08/18/2011 | US20110201820 Method for producing alcohol compound |
| 08/18/2011 | US20110201819 Method for producing alcohol compound |
| 08/18/2011 | US20110201809 Process for Preparing Entecavir and its Intermediates |
| 08/18/2011 | US20110201616 Sulfonamide compounds or salts thereof |
| 08/18/2011 | US20110200848 High energy density redox flow device |
| 08/18/2011 | CA2788811A1 Process for gamma-butyrolactone production |
| 08/17/2011 | EP2356100A1 New process for preparing diketones and medicaments |
| 08/17/2011 | EP2356099A1 Tetrahydrofuranyl sulfonamides for use as ampa modulators in the treatment of cns disorders |
| 08/17/2011 | EP2356098A1 Process for preparing tetrahydrofuran |
| 08/17/2011 | EP2356091A2 Substituted amido phenoxybenzamides |
| 08/17/2011 | EP2152682B1 2,5-di- and 2,2,5-trisubstituted di- and tetrahydrofuran derivatives and their use for the production of perfumes |
| 08/17/2011 | CN102159560A Polymerizable liquid crystal compound, polymerizable liquid crystal composition and oriented film |
| 08/17/2011 | CN102159537A Organic compounds for applications in bacterial infections treatment |
| 08/17/2011 | CN102153592A Suzuki-Miyaura coupling reaction of catalyzing aryl chloride by N-heterocyclic carbine-palladium-imidazole complex at room temperature under condition of water phase |
| 08/17/2011 | CN102153557A Chiral center nitrogen heterocyclic carbine precursor salt with quadrol skeleton, synthetic method and application |
| 08/17/2011 | CN102153531A Intermediate for preparing dronedarone and preparation method thereof |
| 08/17/2011 | CN102153530A Novel method for synthesizing dronedarone key intermediate |
| 08/17/2011 | CN102153529A Single-tetrahydrofuran-type annonaceous acetogenin compounds with antitumor activity and application thereof |
| 08/17/2011 | CN102153528A Method for preparing furfural, polyether polyalcohol, phenolic resin and nanometer silicon dioxide from straw |
| 08/17/2011 | CN102153527A Method for preparing 5-hydroxymethylfurfural with fructose |
| 08/17/2011 | CN102153477A Novel method for synthesizing chiral 4-nitryl-3, 5-diaryl cyclohexanone |
| 08/17/2011 | CN102153434A Method for preparing aryl ketone |
| 08/17/2011 | CN102153430A Preparation method for fluoride aromatic organic compound |
| 08/17/2011 | CN101735182B Process for continuously producing succinic anhydride through hydrogenation of maleic anhydride |
| 08/17/2011 | CN101486695B Solid acid catalysis and supercritical extraction coupled furfural preparation method and apparatus |
| 08/17/2011 | CN101432273B 1-oxaspiro (4, 5) dec-3-ene derivatives as perfuming ingredients |
| 08/17/2011 | CN101429180B Process for producing S-tetrahydrochysene furoic acid |
| 08/17/2011 | CN101331626B Organic electroluminescence element material and organic electroluminescence element using same |
| 08/16/2011 | US7999010 Indene derivatives as pharmaceutical agents |
| 08/16/2011 | US7998965 Glutamate aggrecanase inhibitors |
| 08/16/2011 | CA2485903C Broadspectrum substituted benzisoxazole sulfonamide hiv protease inhibitors |
| 08/16/2011 | CA2450660C Lactone formulations and method of use |
| 08/11/2011 | WO2011096506A1 Aminoanthracene derivative and organic electroluminescent element formed using same |
| 08/11/2011 | WO2011095462A1 Insecticidal compounds |
| 08/11/2011 | WO2011095461A1 Pyridazine derivatives, processes for their preparation and their use as fungicides |
| 08/11/2011 | WO2011094890A1 Phenylalanine derivatives and their use as non-peptide glp-1 receptor modulators |
| 08/11/2011 | WO2011055142A3 1,4-quinones and their sulfur analogues useful as ligands of n-acetyltransferases |
| 08/11/2011 | US20110196175 Hydroxylation of Beta-Dicarbonyls with Zirconium Catalysts |
| 08/11/2011 | US20110196159 Improved Mixing In Oxidation To Phthalic Anhydride |
| 08/11/2011 | US20110196126 Vapor-phase decarbonylation process |
| 08/11/2011 | US20110196122 (meth)acrylate derivative, polymer and photoresist composition having lactone structure, and method for forming pattern by using it |
| 08/11/2011 | US20110196032 Pharmaceutical Dosage Form of an Antidepressant |
| 08/11/2011 | US20110195939 Antitumor properties of no modified protease inhibitors |
| 08/11/2011 | US20110195932 Drug Combinations for the Treatment of Duchenne Muscular Dystrophy |
| 08/11/2011 | US20110195842 2,4,6-Phenyl-Substituted Cyclic Ketoenols |
| 08/10/2011 | EP2354132A2 Crystallized form of dronedarone base |
| 08/10/2011 | EP2354120A1 Synthesis of acyloxyalkyl carbamate prodrugs and intermediates thereof |
| 08/10/2011 | CN102149744A Polyester, polyurethane and methods for producing same |
| 08/10/2011 | CN102146006A Method for synthesizing gamma-carbonyl ester compound by gamma-hydroxied gadoleic acid ester |
| 08/10/2011 | CN102145273A Device for producing furfuraldehyde by means of microwave |
| 08/10/2011 | CN102144994A Antiplatelet aggregative activity of compound extracted from dalbergia wood |
| 08/10/2011 | CN101591314B Ophiobolin di-sesquiterpene compound and preparation method and application thereof |
| 08/10/2011 | CN101575325B Technique for preparing super fine vitamin C powder |
| 08/10/2011 | CN101434588B Method for preparing 2,5-dimethyl furan from 5-hydroxymethyl furfural |