| 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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| 05/25/2011 | CN102070580A Preparation of 2-n-butyl-3-(4-(3-di-n-butyl amino propoxyl) benzoyl)-5-substituted amino benzfuran |
| 05/25/2011 | CN102070579A Method for preparing 2-n-butyl-3-(4-substituted-propoxybenzoyl)-5-substituted aminobenzofuran |
| 05/25/2011 | CN102070578A Preparation method of 2-n-butyl-3-(4-(3-di-n-butylaminopropyl) benzoyl)-5-oxoethyl amino benzofuran |
| 05/25/2011 | CN102070577A 2-n-butyl-3-(4-subsitituted propylbenzoyl)-5-substituted amino benzofuran and application thereof |
| 05/25/2011 | CN102070576A 1-indanone-3-acetic acid compound as well as preparation method and application of 1-indanone-3-acetic acid compound |
| 05/25/2011 | CN102070575A New synthesis method of caronic anhydride |
| 05/25/2011 | CN102070574A Method for preparing 2, 3-dichloromaleic anhydride |
| 05/25/2011 | CN102070573A Mono-tetrahydrofuran type sugar apple lactone compound with anti-tumor activity and application thereof |
| 05/25/2011 | CN102070572A Method for recovering and preparing furanone acid from syn-2-methoxyimino-2-(2-furayl)-acetic acid-ammonia salt waste residue |
| 05/25/2011 | CN102070571A Method for preparing 5-hydroxymethyl furfural |
| 05/25/2011 | CN102070570A 2-methyl-2(4-(2-oxo-tetrahydrofuran-3-carbonyl)phenyl)propionitrile of fexofenadine intermediate and preparation method for salt thereof |
| 05/25/2011 | CN102070569A Method for enriching and purifying 3,4-divanillyltetrahydrofuran in nettle |
| 05/25/2011 | CN102070512A Synthesizing route and preparation method of high-purity fexofenadine and intermediate thereof |
| 05/25/2011 | CN102070490A Method for preparing fexofenadine intermediate 2-(4-(4-maloyl) phenyl)-2-methylpropionitrile |
| 05/25/2011 | CN102070403A Method for preparing polyalcohol type and saturated furan nucleus type compounds from biological oil |
| 05/25/2011 | CN102070383A Method for preparing 1,2-diketone by performing catalytic oxidation on olefin |
| 05/25/2011 | CN101575324B Preparation method for extracting anticancer valid-position medicine SHIKEMOXIN from sweetsop |
| 05/25/2011 | CN101486696B Preparation of 2,5-dimethyl furan-3,4-dicarboxylic acid |
| 05/25/2011 | CN101440079B Process for the preparation of racemic citalopram and/or s- or r-citalopram |
| 05/24/2011 | US7947846 15-OXA-steroid compounds |
| 05/24/2011 | US7947720 3,4-di-substituted cyclobutene-1,2-diones as CXC-chemokine receptor ligands |
| 05/24/2011 | US7947704 2,4,6-phenyl-substituted cyclic ketoenols |
| 05/24/2011 | CA2499690C Diaryl ethers as opioid receptor antagonist |
| 05/24/2011 | CA2472821C Process for producing fused imidazole compound, and reformatsky reagent in stable form and process for producing the same |
| 05/24/2011 | CA2464807C Phenyl-propargylether derivatives |
| 05/24/2011 | CA2453901C Substituted 4-aminocyclohexanols |
| 05/24/2011 | CA2441235C Aryl and biaryl compounds having mch modulatory activity |
| 05/19/2011 | WO2011059099A1 Aromatic amine derivative, and organic electroluminescent element comprising same |
| 05/19/2011 | WO2011059042A1 Aromatic ring compound |
| 05/19/2011 | WO2011059013A1 Method for producing 100% plant-derived synthetic product from furfural and synthetic product of the same |
| 05/19/2011 | WO2011057332A1 Anti-inflammatory compounds |
| 05/19/2011 | US20110118486 Use of particle filters for limiting catalyst deactivation |
| 05/19/2011 | US20110118470 Nitrogen-containing aromatic derivatives |
| 05/19/2011 | US20110118199 Use of cns penetrating anticancer compounds for the treatment of protozoal diseases |
| 05/19/2011 | US20110117495 Salt and photoresist composition containing the same |
| 05/19/2011 | US20110117494 Salt and photoresist composition containing the same |
| 05/19/2011 | US20110117493 Salt and photoresist composition containing the same |
| 05/19/2011 | US20110114928 Heterocyclic Compound, Light-Emitting Element, Light-Emitting Device, Electronic Device, and Lighting Device |
| 05/18/2011 | EP2322501A1 4-dedimethylamino tetracycline compounds |
| 05/18/2011 | EP2321421A1 Process for preparation of mycophenolic acid, its salt and ester derivatives |
| 05/18/2011 | EP2321011A1 Diaryl compounds and uses thereof |
| 05/18/2011 | EP1698618B1 Benzamide derivative |
| 05/18/2011 | EP1268096B9 Extrusion die |
| 05/18/2011 | CN201832640U Device for producing furfural by utilizing microwaves |
| 05/18/2011 | CN1813893B Method for extracting effective portion of polyphenol acid |
| 05/18/2011 | CN102066439A Monomer having lactone skeleton, polymer compound and photoresist composition |
| 05/18/2011 | CN102066383A Method for obtaining zaragozic acid and derivatives thereof |
| 05/18/2011 | CN102066350A Method for obtaining cinatrins C3 and C1 |
| 05/18/2011 | CN102060819A Spiro 4-hydroxyfuran-2(5H)-one compound as well as preparation method and application thereof |
| 05/18/2011 | CN102060818A Novel spirodiclofen compound and preparation method and application thereof |
| 05/18/2011 | CN102060817A Method for converting cellulose into 1-(2-furylv)-2-hydroxy-ketopropane by degradation |
| 05/18/2011 | CN102060816A Synthesis method of gamma-nonalactone |
| 05/18/2011 | CN102060732A 5-amino-4-hydroxy-N-aryl azelamide derivatives as well as preparation methods and medical applications thereof |
| 05/18/2011 | CN102060642A Method for carrying out catalytic conversion with high efficiency on cellulose at low temperature by utilizing compound ion liquid system |
| 05/18/2011 | CN102059136A Compound dual-functional catalyst for hydrogenation and esterification reaction of furfural acetic acid and preparation method thereof |
| 05/18/2011 | CN102059135A Mixed difunctional catalyzer for hydrogenation esterification reaction of furfural acetic acid and preparation thereof |
| 05/18/2011 | CN101282933B Novel NK1 and NK2 antagonists |
| 05/18/2011 | CN101065372B 1-alkynyl-2-aryloxyalkylamides and their use as fungicides |
| 05/17/2011 | US7943803 Clathrate compound, method for controlling concentration of aqueous agricultural chemical active ingredient solution, and agricultural chemical formulation |
| 05/17/2011 | US7943789 Alkenylsuccinic anhydride composition and method of using the same |
| 05/12/2011 | WO2011056286A2 Adsorption separation processes for ionic liquid catalytic processes |
| 05/12/2011 | WO2011055529A1 Heterocycle-containing asymmetric aromatic compound, compound for organic thin film transistor, and organic thin film transistor using same |
| 05/12/2011 | WO2011055377A1 A novel process for the preparation of prostaglandins and intermediates thereof |
| 05/12/2011 | WO2011055142A2 1,4-quinones and their sulfur analogues useful as ligands of n-acetyltransferases |
| 05/12/2011 | WO2011055115A1 Akt / pkb inhibitors |
| 05/12/2011 | WO2011054929A2 Method for producing triptolide |
| 05/12/2011 | WO2010092872A8 PROCESS FOR PRODUCING (±)-3a,6,6,9a-TETRAMETHYL DODECAHYDRONAPHTHO[2,1-b]FURANS |
| 05/12/2011 | US20110112312 Prostaglandin synthesis and intermediates for use therein |
| 05/12/2011 | US20110112180 Novel stat3 pathway inhibitors and cancer stem cell inhibitors |
| 05/12/2011 | US20110112142 Novel estrogen receptor ligands |
| 05/12/2011 | US20110112140 Inhibitor of plasminogen activator inhibitor-1 |
| 05/12/2011 | US20110111994 Process for the preparation of polyalkenyl succinic anhydrides |
| 05/12/2011 | US20110110842 Continuous extraction technique for the purification of carbon nanomaterials |
| 05/12/2011 | US20110107659 Fuel composition |
| 05/12/2011 | CA2780149A1 Ire-1.alpha. inhibitors |
| 05/12/2011 | CA2780128A1 Aryl and heteroaryl sulfones as mglur4 allosteric potentiators, compositions, and methods of treating neurological dysfunction |
| 05/12/2011 | CA2777352A1 A novel process for the preparation of prostaglandins and intermediates thereof |
| 05/11/2011 | EP2319838A1 Therapeutic Molecules and Methods-1 |
| 05/11/2011 | EP2318386A2 Manufacture of maleic anhydride from renewable materials, maleic anhydride obtained and uses thereof |
| 05/11/2011 | EP2318368A1 1-(4-ureidobenzoyl)piperazine derivatives |
| 05/11/2011 | EP2318347A2 Scalable synthetic process for making terameprocol |
| 05/11/2011 | EP2134699B1 2-aryl-5-heterocyclyl-cyclohexane-1,3-dione compounds and their use as herbicides |
| 05/11/2011 | EP1606254B1 2,4,6-phenyl substituted cyclic ketoenols |
| 05/11/2011 | EP1411929B1 Malonyl-coa decarboxylase inhibitors useful as metabolic modulators |
| 05/11/2011 | EP1320520B1 Sulfonylguanidine |
| 05/11/2011 | CN201823522U Anhydride-making kettle with external heating device |
| 05/11/2011 | CN1805949B Bis (fluorine-containing phthalic anhydride) and method for production thereof |
| 05/11/2011 | CN102056911A Halogen compound, polycyclic compound, and organic electroluminescence element comprising the polycyclic compound |
| 05/11/2011 | CN102056910A Styrylbenzofuran derivatives as inhibitors for beta-amyloid fibril formation and preparation method thereof |
| 05/11/2011 | CN102056887A Process for the preparation of prostaglandin analogues and intermediates thereof |
| 05/11/2011 | CN102056886A Method for starting a gas-phase oxidation reactor |
| 05/11/2011 | CN102050807A 3-aryl-4-(2-acyloxy ethyoxyl)-2(5H)-furanone compound and preparation method and application thereof |
| 05/11/2011 | CN102050806A Method for preparing product containing 5-hydroxymethyl furfural from lignocellulose |
| 05/11/2011 | CN102050805A Method for synthesizing furfurylacetate by applying mesoporous acid material |
| 05/11/2011 | CN102050688A Asymmetric catalytic hydrogenation method for ketone-derived N-alkylimine |
| 05/11/2011 | CN101417989B Anion receptor based on nitrofuran formyl hydrazone and phenolic hydroxyl and preparation and use of organagel thereof |
| 05/11/2011 | CN101381351B Method for coproduction of 5-hydroxymethyl-furfural, acetylpropionic acid and formic acid by high temperature catalytic dehydration of glucose in formic acid |
| 05/11/2011 | CN101245056B Method for producing dehydration andrographolide |
| 05/11/2011 | CN101195608B Method and device for separating tetrahydrofuran and 1,4-butanediol |
| 05/11/2011 | CN101153030B Polysubstitution hydrogenated naphthalene compounds, producing method and uses of the same |