Patents
Patents for C07D 307 - Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom (47,108)
01/2014
01/29/2014EP2688879A1 Method for synthesizing ketobenzofuran derivatives
01/29/2014EP2688878A1 Process for synthesizing keto-benzofuran derivatives
01/29/2014EP2688563A1 Gallium complexes, pharmaceutical compositions and methods of use
01/29/2014CN103547558A Method for producing five-membered ring-containing compound
01/29/2014CN103539768A Benzofuran substituted oxime ether compounds and preparation method and applications thereof
01/29/2014CN103539767A Method for preparing L-ascorbic acid or D-erythorbic acid carboxylate by using acyl chloride
01/29/2014CN103539766A Preparation method of furfural
01/29/2014CN103539765A Method for preparing gamma-butyrolactone through maleic anhydride hydrogenation and ethanol dehydrogenation coupling
01/29/2014CN103539764A 12-p-methyl benzene acyloxy-14-deoxidized andrographolide photoaffinity labeling molecular probe, and preparation method and pharmaceutical composition thereof
01/29/2014CN103539682A Compound for organic light-emitting device and organic light-emitting device including the same
01/29/2014CN103537310A Catalyst and method for preparing maleic anhydride by normal butane oxidization
01/29/2014CN102329287B Novel process and special equipment for preparing furfural by using xylose mother solution
01/29/2014CN102190598B Cyclopropane oxime ester derivatives and preparation method and application thereof
01/29/2014CN101228154B Novel tetracyclic tetrahydrofuran derivatives containing a cyclic amine side chain
01/29/2014CN101139267B White black falsehellebore alcohol derivative, analogue and preparation method and use thereof
01/28/2014CA2535265C Compositions and methods for the treatment of disease associated with trp-p8 expression
01/28/2014CA2459168C Method for the preparation of hexahydro-furo[2,3-b]furan-3-ol
01/23/2014WO2014014981A1 An oxidation process to produce a purified carboxylic acid product via solvent displacement and post oxidation
01/23/2014WO2014014979A1 An oxidation process to produce a purified carboxylic acid product via solvent displacement and post oxidation
01/23/2014US20140024844 Oxidation process to produce a purified carboxylic acid product via solvent displacement and post oxidation
01/23/2014US20140024843 Oxidation process to produce a purified carboxylic acid product via solvent displacement and post oxidation
01/23/2014US20140024671 Compositions and methods for inhibiting cytochrome p450
01/23/2014US20140024650 Sulfonamide derivative and use thereof
01/23/2014US20140024645 Phenoxy acetic acids and phenyl propionic acids as ppar delta agonists
01/22/2014EP2687516A1 Inhibitors of C-FMS Kinase
01/22/2014EP2686337A1 Oligopeptides and process for preparation thereof
01/22/2014CN103525435A Liquid crystal aligning agent, manufacturing method for liquid crystal display device, liquid crystal alignment film, liquid crystal display device, polymer and carboxylic acid
01/22/2014CN103524498A Method for preparing vilazodone
01/22/2014CN103524468A Processes for preparing of glucopyranosyl-substituted benzyl-benzene derivatives and intermediates therein
01/22/2014CN103524467A Ester group-containing tetracarboxylic dianhydride, polyimide precursor polyester, polyester imide and its manufacturing method
01/22/2014CN103524466A Dihydrobenzofuran derivative as well as preparation method, intermediate and application thereof
01/22/2014CN103524465A Synthesis method of polysubstituted furan
01/22/2014CN103524464A Synthesis method of immunity hapten for phytopathy eobacterium AHL (N-acyl-homoserine lactones) signal molecules
01/22/2014CN103524463A Method for rapidly preparing great burdock achene aglycone from great burdock achene
01/22/2014CN103524372A Novel histone deacetylase inhibitor
01/22/2014CN103524359A C2 symmetric optically-active amino diol with three substituents having large steric hindrances, preparation method thereof and applications thereof
01/22/2014CN103524338A Method for combined production of esters and furans by using papermaking sludge
01/22/2014CN103521137A 丁烷空气混合分布器 Butane air mixing distributor
01/22/2014CN102617400B 1, 3-dinitrile 2-substituted-1H-indene derivative and preparation method of 1, 3-dinitrile 2-substituted-1H-indene derivative
01/22/2014CN102389409B TRP-P8 active compounds and therapeutic treatment methods
01/22/2014CN102285850B Method for preparing amide from nitrile by hydration in presence of supported gold as catalyst
01/22/2014CN102070403B Method for preparing polyalcohol type and saturated furan nucleus type compounds from biological oil
01/22/2014CN102050806B Method for preparing product containing 5-hydroxymethyl furfural from lignocellulose
01/16/2014WO2014009767A1 An improved process for the preparation of 1-aryl 2-aminomethyl cyclopropane carboxyamide (z) derivatives, their isomers and salts
01/16/2014WO2014009522A1 Process to produce furfural
01/16/2014WO2014009521A1 Process for the production of furfural and levulinic acid from lignocellulosic biomass
01/16/2014WO2014009361A1 Polyglycol bis-[3-(7-tert-butyl-2-oxo-3-phenyl-3h-benzofuran-5-yl-)propanoyl] derivatives as stabilizers of organic material
01/16/2014US20140018555 Process for the production of furfural and levulinic acid from lignocellulosic biomass
01/16/2014US20140018554 Reductive amination process for preparation of dronedarone using amine intermediary compound
01/16/2014US20140018553 Process for synthesizing keto-benzofuran derivatives
01/16/2014US20140018550 Catalyst for preparing carboxylic acids and/or carboxylic anhydrides
01/16/2014US20140018356 Fused cyclopentyl antagonists of ccr2
01/15/2014EP2684875A1 Process for the production of furfural and levulinic acid from lignocellulosic biomass
01/15/2014EP2684863A1 Iodoarene derivative, method for producing optically active spirolactone compound using same, and method for producing optically active cyclization adduct
01/15/2014EP2684468A1 Salty taste enhancer
01/15/2014EP2683707A1 Method for producing alkanol amines obtained by homogeneously catalyzed alcohol amination
01/15/2014EP2683686A1 Method for producing primary amines obtained by homogeneously catalyzed alcohol amination
01/15/2014CN103509563A Liquid crystal aligning agent for photoalignment, liquid crystal alignment film and manufacturing method thereof, liquid crystal display device, compound, and polymer
01/15/2014CN103509044A Beraprost sodium intermediates and preparation method thereof
01/15/2014CN103509009A 2-substituted-5-phenyl furan compound, and preparation method, pharmaceutical composition and application thereof
01/15/2014CN103508988A Preparation of new bakkenolide type sesquiterpene and application thereof
01/15/2014CN103508987A Method for synthetizing 2,3-disubstituted dihydrobenzofuran
01/15/2014CN103508986A Method for preparing N, N-dimethyl tetrahydrofurfurylamine
01/15/2014CN103508985A Method for producing furfural and/or 5-hydroxymethylfurfural by using red alga biomass as raw material
01/15/2014CN103508981A New piperazine derivative and medical applications
01/15/2014CN103508826A Preparation method of chiral trisubstituted indane compound
01/15/2014CN102381961B 3-phenyl glutaric acid compound, preparation method and purpose thereof
01/15/2014CN102153528B Method for preparing furfural, polyether polyalcohol, phenolic resin and nanometer silicon dioxide from straw
01/15/2014CN101942382B Device and method for producing butanol by fermenting straw dilute acid hydrolyzed pentaglucose
01/15/2014CN101925588B 2-cyanophenyl sulfonamide derivatives useful as pesticides
01/15/2014CN101659636B Synthesis and herbicidal activity of 2-cyano-3-alkoxy-3'-methyl acrylic acid ester
01/15/2014CN101506188B Novel serotonin reuptake inhibitors as drugs having peripheral-system-restricted activity
01/14/2014US8629178 Sodium tanshinone IIA sulfonate hydrate and preparation method and use thereof
01/14/2014CA2623213C Piperazine derivatives as antimalarial agents
01/09/2014WO2014008364A2 Conversion of biomass
01/09/2014WO2014008301A1 Biorefining compounds and organocatalytic upgrading methods
01/09/2014WO2014007554A1 Method of preparing benzofuran derivative
01/09/2014WO2013156738A3 Lichesterinic acid and the derivatives of same as pigmentation inhibitors
01/09/2014WO2013142873A3 Complex and structurally diverse compounds
01/09/2014WO2013136030A3 Powder compositions of a complex between an acid and a metal and method for preparing same
01/09/2014WO2012164324A9 Novel processes for the preparation of prostaglandin amides
01/09/2014US20140012005 Process for preparing chiral amino acids
01/09/2014US20140011248 Conversion of biomass
01/08/2014EP2681203A1 NOVEL ESTERS OF 4,9-DIHYDROXY-NAPHTHO[2,3-b]FURANS FOR DISEASE THERAPIES
01/08/2014EP2681202A1 Process for preparing sodium salts or potassium salts of 4-hydroxy-2-oxo-2,5-dihydrofuran-3-carboxylate
01/08/2014CN103502342A 5H-furan-2-one derivatives for stabilization of organic material
01/08/2014CN103502233A Novel compound, material for organic electroluminescence device, and organic electroluminescence device
01/08/2014CN103502232A Method for producing alkanol amines obtained by homogeneously catalyzed alcohol amination
01/08/2014CN103502231A Methods and compounds useful in the synthesis of fused aminodihydrothiazine derivatives
01/08/2014CN103502230A Renewable surfactants derived from sugar alcohols
01/08/2014CN103502212A Method for producing primary amines obtained by homogeneously catalyzed alcohol amination
01/08/2014CN103501640A Composition containing scirpusin B, and process for producing composition containing scirpusin B
01/08/2014CN103497320A Bio-based perfluoropolyether oil and preparation method thereof
01/08/2014CN103497168A Method for preparing gamma-valerolactone by transferring and hydrogenating levulinic acid and ester thereof
01/08/2014CN102775336B Raphanin derivative, and preparation method and application thereof
01/08/2014CN102557943B Method for synthesizing aromatic formic acid aryl ester derivative
01/08/2014CN102076660B Sulfonamide compound or salt thereof
01/08/2014CN101720320B Method for purifying hydroxymethyl-furfural using non-functional polymeric resins
01/07/2014US8624043 Catalytic conversion of cellulose to liquid hydrocarbon fuels by progressive removal of oxygen to facilitate separation processes and achieve high selectivities
01/07/2014US8623946 Stabilization of body-care and household products
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