Patents
Patents for C07C 255 - Carboxylic acid nitriles (27,066)
09/2011
09/28/2011CN102199104A Method for purifying acrylonitrile
09/28/2011CN102199095A Substituted diphenylamine compounds and preparation and application thereof
09/27/2011US8026239 Cell differentiation inducer
09/22/2011WO2011113719A2 Composition comprising a dibenzoylmethane screening agent and a merocyanine dicyano or cyanoacetate derivative; method for the photostabilization of the dibenzoylmethane screening agent
09/22/2011WO2011113718A1 Composition containing a dibenzoylmethane screening agent and a hydrophilic or water-soluble merocyanin uv-screening agent; process for photostabilizing the dibenzoylmethane screening agent
09/22/2011US20110230563 Amidoacetonitrile compounds and pesticidal composition thereof
09/22/2011US20110230465 Viral polymerase inhibitors
09/22/2011US20110230446 Cathepsin cysteine protease inhibitors
09/22/2011US20110230428 Certain kynurenine-3-monooxygenase inhibitors, pharmaceutical compositions, and methods of use thereof
09/21/2011EP2366696A1 Process for producing 4-aminoquinazolines
09/21/2011EP2365964A1 Method for manufacturing compounds including nitrile functions
09/21/2011EP2365961A2 Process for preparing cyclic diamines
09/21/2011EP2094650B1 Use of campholenic derivatives as fragrant ingredients in perfumery and flavouring
09/21/2011CN102197122A Perfuming ingredients of the floral and/or anis type
09/21/2011CN102190625A Stilbene tumor targeted medicine Combretastatin A4 analogs
09/21/2011CN102190600A Preparation method of IV intermediate S-diol
09/21/2011CN102190599A Phase-transfer catalysis method for preparing 2-substituent-2-benzene glutaronitrile
09/21/2011CN102190598A Cyclopropane oxime ester derivatives and preparation method and application thereof
09/21/2011CN102188981A Preparation method of acrylonitrile fluidized bed catalyst
09/20/2011US8022295 Photoelectric conversion devices
09/20/2011US8022248 3-[2-(3-Cyanophenoxy)-4-(trifluoromethyl)phenyl]propanoic acid;prostaglandin D2 inhibitor, orphan receptor CRTH2 antagonist; antiinflammatory, analgesic, antipyretic; respiratory system disorders: asthma and rhinitis; coupling amino/thio-phenyl derivatives with ester followed by hydrolysis to acid
09/20/2011US8022242 Process for preparing alkali metal or alkaline earth metal tricyanomethanides
09/20/2011US8022089 Isoxazoline-substituted benzamide compound and pesticide
09/20/2011CA2657106C Aminoindane derivative or salt thereof
09/20/2011CA2439415C Cathepsin cysteine protease inhibitors
09/20/2011CA2115828C Calcium receptor active molecules
09/15/2011WO2011111460A1 Polymer supported boron catalyst and method for producing michael addition reaction product using that catalyst
09/15/2011US20110220884 Compound for organic thin-film transistor and organic thin-film transistor using same
09/15/2011US20110220883 Compound for organic thin film transistor and organic thin film transistor using the same
09/14/2011EP1961734B1 Amine compound and use thereof for medical purposes
09/14/2011EP1713765B1 Isomerisation of cis-2-pentenenitrile to form 3-pentenenitrile in a reactive distillation
09/14/2011EP1590320B1 Process for recovering acrylonitrile or methacrylonitrile
09/14/2011EP1257264B1 Estrogen receptor modulators
09/14/2011CN102186824A Fused-ring derivative and medical application of same
09/14/2011CN102186810A Method for producing compounds including nitrile functions
09/14/2011CN102180844A Gefitinib intermediate and preparation method of Gefitinib
09/14/2011CN102180811A Method for preparing closantel sodium intermediate by catalytic hydrogenation
09/14/2011CN102180810A Preparation method of 4-hydroxyphenylacetonitrile
09/14/2011CN102180800A Synthesis method of aniline compound
09/14/2011CN102180789A Method for preparing aryloxycarboxylic acid technical
09/14/2011CN102180754A Method for synthesizing phenolic compound
09/14/2011CN102179267A Load type palladium/polyvinyl alcohol fibre membrane catalyst, and preparation method and application thereof
09/14/2011CN102178978A Medical adhesive and preparation method of medical adhesive
09/13/2011USRE42700 Induction of apoptosis in cancer cells
09/13/2011US8017655 Non-acidic cyclopentane heptanoic acid, 2-cycloalkyl or arylalkyl derivatives as therapeutic agents
09/08/2011US20110218318 Composition of Matter
09/08/2011US20110217783 Cleavable surfactants and methods of use thereof
09/08/2011DE102010010155A1 Verwendung von halogenierten Cyanozimtsäurederivaten als Matrizes in MALDI-Massenspektrometrie Use of halogenated Cyanozimtsäurederivaten as matrices in MALDI mass spectrometry
09/07/2011EP2362811A2 Apparatus and method using rotary flow distribution mechanisms
09/07/2011CN1997624B Method for the production of pentene nitriles from n-butane
09/07/2011CN102174002A Method for preparing 2-hydroxybenzonitrile from ammonium salicylate as raw material
09/06/2011US8012988 N-(2,4-dioxo-6-(tetrahydrofuran-2-yl)-7-(trifluoromethyl)-1,4-dihydro-2H-quinazolin-3-yl)methanesulfonamide
09/06/2011CA2480552C Amidoacetonitrile compounds and their use as pesticides
09/01/2011WO2011105632A1 Process for production of cyclopropanecarboxylic acid ester compound
09/01/2011US20110213160 2,4,6-Phenyl-Substituted Derivatives
09/01/2011US20110213029 3,4-Di-Substituted Cyclobutene-1,2-Diones as CXC-Chemokine Receptor Ligands
08/2011
08/31/2011EP2361243A2 Haloalkyl containing compounds as cysteine protease inhibitors
08/31/2011CN201949861U 一种生产维生素b1中间体氨基丙腈的滴加装置 Means for producing a solution of the intermediate of vitamin b1 aminopropionitrile
08/31/2011CN101426836B Aromatic compound and sulfonated polyarylene polymer
08/31/2011CN101402588B Method for preparing methylamino-acetonitrilehydrochlorate
08/30/2011US8008461 Carbonyl reductase, gene therefor and use thereof
08/30/2011US8008315 Benzylether and benzylamino beta-secretase inhibitors for the treatment of alzheimer's disease
08/25/2011WO2011004282A3 Novel polymorphic form of teriflunomide salts
08/25/2011US20110207935 Fused-ring derivative and medical application of same
08/25/2011US20110207873 Preparation of di(aminoacetonitrile)s
08/25/2011US20110207835 Alpha, Beta, Unsaturated Nitriles as Fragrances
08/24/2011EP2360150A1 Method for the separation of intermediates which may be used for the preparation of escitalopram
08/24/2011EP2358679A2 Process for making (r) - 3-(2,3-dihydroxypropyl)-6-fluoro-5-(2-fluoro-4-iodophenylamino)-8-methylpyrido [2,3-d] pyrimidine-4,7 (3h,8h)-dione and intermediates thereof
08/24/2011CN201942626U 苯乙腈生产中连续氰化反应的装置 Benzeneacetonitrile continuous production apparatus cyanation
08/24/2011CN102161631A Synthesis method of chiral alpha-difluoromethyl-substituted alpha-quaternary carbon aminonitrile
08/24/2011CN102161630A Industrial preparation method of 2,2-dibromo-2-nitrilo-propionamide
08/24/2011CN102161621A Organic semiconductor material, organic semiconductor thin film and organic semiconductor device
08/23/2011US8003703 Phenoxiacetic acid derivatives
08/18/2011WO2011099645A1 Method for producing cyanoalkenylcyclopropanecarboxylic acid salt
08/18/2011WO2011098417A1 Substituted cyanobutyrates having herbicidal action
08/18/2011US20110201817 Levodopa prodrugs, and compositions and uses thereof
08/17/2011CN102153483A Axial chirality vicinal diamine compound and preparation method thereof
08/17/2011CN102153478A Heterocyclic amide derivatives useful as microbiocides
08/17/2011CN102153434A Method for preparing aryl ketone
08/17/2011CN102153430A Preparation method for fluoride aromatic organic compound
08/17/2011CN101370385B Ester compound and its application
08/17/2011CN101279901B Honokiol series derivates, preparation and use thereof
08/16/2011US7999129 Process for the synthesis of (7-methoxy-1-naphthyl) acetonitrile and its application in the synthesis of agomelatine
08/11/2011WO2011095576A1 Compounds for the treatment and prevention of influenza
08/11/2011WO2011095462A1 Insecticidal compounds
08/11/2011WO2011018170A3 Pesticidal carboxamides
08/11/2011US20110196007 Monocyclic cyanoenones and methods of use thereof
08/11/2011US20110195979 Compounds for the treatment and prevention of influenza
08/11/2011DE10030459B4 Nematische Flüssigkristallmischung und deren Verwendung in TN- und STN-Flüssigkristallanzeigen Nematic liquid crystal mixture and their use in TN and STN liquid crystal displays
08/10/2011EP2352809A1 Perfuming ingredients of the floral and/or anis type
08/10/2011EP2352720A1 Method for producing a carboxylic acid amide from a carbonyl compound and hydrocyanic acid
08/10/2011EP2352560A1 Perfuming ingredients of the floral and/or anis type
08/10/2011EP2176203B1 A process for the palladium-catalyzed coupling of terminal alkynes with aryl tosylates
08/10/2011EP1899289B1 Method for producing aryl amines, aryl ethers and aryl thioethers
08/10/2011EP1421069B1 Process for the preparation of cyclopenta[g]quinazoline derivatives
08/10/2011CN102146060A Method for preparing gefitinib and intermediate thereof
08/10/2011CN102146049A Method for synthesizing thiourea nitrate and use thereof as solid nitration reagent
08/10/2011CN102146008A Organic solvent-free synthesis method of aromatic amine compounds
08/10/2011CN102145302A Method for preparing recyclable chiral catalyst and application thereof
08/09/2011US7994359 Process for the synthesis of (7-methoxy-1-naphthyl) acetonitrile and its application in the synthesis of agomelatine
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