Patents
Patents for C07C 255 - Carboxylic acid nitriles (27,066)
02/2014
02/26/2014CN102675148B Preparation method of hydroxybenzyl cyanide
02/26/2014CN102573767B Novel aldehydes and nitriles from isophorone, and the use thereof in perfumery
02/26/2014CN102351737B Technology for post-treating cyanacetate
02/25/2014US8658837 Intermediates for the synthesis of benzindene prostaglandins and preparations thereof
02/25/2014US8658817 Method of making mixed metal oxide catalysts for ammoxidation and/or oxidation of lower alkane hydrocarbons
02/25/2014US8658693 4-aminobenzonitrile selective androgen receptor modulators
02/20/2014US20140051881 Process for preparation of dicyanocarboxylate derivatives
02/20/2014US20140051764 Solid forms of selective androgen receptor modulators
02/19/2014EP2698366A1 Method for producing mandelonitrile compound
02/19/2014CN103588679A Synthetic method for 2,4-dichlorobenzonitrile
02/19/2014CN103588678A Compound including an anti-inflammatory pharmacore and method of use
02/19/2014CN103588600A Method for removing boric acid group by catalyzing organic borate compound with copper under air atmosphere
02/19/2014CN103588597A Method of preparing biaryl compounds in pure water
02/19/2014CN102675151B Preparation method of nitrophenylacetonitrile compound
02/19/2014CN102603572B Monoazo compound as well as preparation method and application thereof
02/19/2014CN102036951B Nitrile compound and its use for control of arthropod pest
02/18/2014CA2619435C Process for the synthesis of mandipropamid and derivatives thereof
02/13/2014WO2014025370A1 Tricyclic energy quencher compounds for reducing singlet oxygen generation
02/13/2014WO2014024687A1 Novel fused polycyclic compound and organic light-emitting device, display apparatus, image information processing apparatus, lighting system, and image forming apparatus having the compound
02/13/2014US20140045903 Bioavailable Diacylhydrazine Ligands for Modulating the Expression of Exogenous Genes via an Ecdysone Receptor Complex
02/13/2014US20140044654 Compositions, apparatus, systems, and methods for resolving electronic excited states
02/12/2014EP2695880A1 Nonaqueous electrolyte solution for lithium secondary battery, and lithium secondary battery containing same
02/12/2014EP2694465A1 Ortho-fluoro substituted compounds for the treatment of metabolic diseases
02/12/2014EP2693878A1 Substituted (3r,4r)-4-cyan-3,4-diphenylbutanoates, method for the production thereof and use thereof as herbicides and plant growth regulators
02/12/2014CN203425826U Device for absorbing benzoyl cyanide tail gas
02/12/2014CN103582623A Aldehyde compound production method
02/12/2014CN103570641A Preparation method of loxapine and key intermediate of loxapine
02/12/2014CN103570583A Method for preparing 2-(3,4-dimethoxymethyl)-3-methylbutylnitrile
02/12/2014CN103570560A Condensed-cyclic compound and organic light-emitting device including the same
02/12/2014CN103570482A Preparation method of 1,3-disubstituted allene compound
02/12/2014CN103566838A Acrylonitrile fluidized reaction system and acrylonitrile fluidized bed production method
02/12/2014CN103566713A 丙烯腈吸收塔 Acrylonitrile absorber
02/12/2014CN102030681B Preparation method of halohydrocarbon-free alpha-cyanoacrylate
02/12/2014CN101965329B Process for preparing 2-amino-5-cyanobenzoic acid derivatives
02/11/2014US8648102 Compounds for treatment of cell proliferative diseases
02/11/2014CA2756893C Improved method for preparing dipeptidyl peptidase-iv inhibitor and intermediate
02/06/2014US20140038987 SUBSTITUTED 1,2,3,4-TETRAHYDROCYCLOPENTA[b]INDOL-3-YL)ACETIC ACID DERIVATIVES USEFUL IN THE TREATMENT OF AUTOIMMUNE AND INFLAMMATORY DISORDERS
02/05/2014CN103562177A Nonaqueous electrolyte solution for lithium secondary battery, and lithium secondary battery containing same
02/05/2014CN103562166A 1-bromo-3-halo-2-cycloalkylbenzene compounds
02/05/2014CN103553974A Preparation method of N-alkyl conjugated ion type quaternary ammonium salt
02/05/2014CN103553966A Solid forms of selective androgen receptor modulators
02/05/2014CN103553872A Bicyclo[2,2,1]heptane-containing compounds and application thereof
02/05/2014CN103553866A Method for preparing o-dihalogeno/trihalogeno benzene
02/05/2014CN103551196A Magnetic metal-organic framework material with mesoporous structure and preparation and catalysis reaction thereof
02/05/2014CN103551176A Catalyst used for synthesis of 2,6-dichlorobenzonitrile, and preparation method and use thereof
02/04/2014US8642799 Cysteine protease inhibitors for the treatment of parasitic diseases
01/2014
01/29/2014EP2200974B1 Process for preparing and purifying alkali metal and alkaline earth metal tricyanomethanides
01/29/2014CN203408607U Tail gas absorbing and treating device used in production process of carbon fiber
01/29/2014CN103539701A Method for preparing o-chlorobenzonitrile through ammoxidation
01/29/2014CN103539700A Preparation method of N-cyanoethylaniline
01/29/2014CN103539699A Process for synthesizing 3,4-difluorobenzonitrile
01/29/2014CN103539682A Compound for organic light-emitting device and organic light-emitting device including the same
01/29/2014CN103539681A Substituted diphenylamine compounds and application thereof
01/29/2014CN103539659A 2,4-dibenzyloxybenzoic acid derivative and preparation method and application thereof
01/29/2014CN102504252B Amino phenoxy phthalonitrile pre-polymer, condensate and preparation method and application thereof
01/29/2014CN102369179B Carboxylic derivatives as violet and/or woody odorant
01/29/2014CN102190598B Cyclopropane oxime ester derivatives and preparation method and application thereof
01/29/2014CN102060733B Method for preparing (7-methoxyl-3,4-dihydro-1-naphthyl) acetonitrile
01/28/2014US8637658 Non-fluorescent quencher compounds and biomolecular assays
01/28/2014US8637534 Fungicide active substance combinations
01/23/2014WO2014014307A1 Polycyclic compound and organic electronic device comprising same
01/23/2014WO2014013261A1 Process for crossed claisen condensation reactions promoted by lithium amide in liquid ammonia
01/23/2014WO2014013151A1 Method for preparing diaminomaleonitrile
01/23/2014WO2014012935A1 Substituted aminoindane- and aminotetralincarboxylic acids and use thereof
01/23/2014WO2014012467A1 Diarylaniline or diarylpyridinamine compound and preparation method and medical use thereof
01/23/2014WO2014012466A1 Compounds of diarylanilines and diarylpyridinamines, preparation method therefor, and uses thereof
01/23/2014US20140024815 Dendrimers with interior and exterior functionalities comprising of azide or alkyne groups for post-functionalization by huisgen click cycloaddition
01/23/2014US20140024635 Inhibitors of the influenza a virus m2 proton channel
01/22/2014EP2687505A1 Method for preparing a dinitrile compound
01/22/2014EP2686303A1 N-(3-carbamoylphenyl)-1h-pyrazole-5-carboxamide derivatives and the use thereof for controlling animal pests
01/22/2014EP2686296A1 Substituted 4-cyan-3-(2,6-difluorophenyl)-4-phenylbutanoates, method for the production thereof and use thereof as herbicides and plant growth regulators
01/22/2014CN103524717A Modified alicyclic amine curing agent and preparation method thereof
01/22/2014CN103524380A Method for lowering organic matter content in absorption liquid during acrylonitrile non-ammonium-sulfate process
01/22/2014CN103524281A Copper (II) composite chlorinating agent and method for synthesizing 1-chlorine-2-aryl acetylene based on copper (II) composite chlorinating agent
01/22/2014CN103521233A Fluidized bed catalyst for preparing unsaturated nitrile through ammoxidation
01/22/2014CN103521217A Catalyst for acrylonitrile fluidized bed and preparation method thereof
01/22/2014CN103521158A Method for continuously preparing butanedinitrile
01/22/2014CN102617400B 1, 3-dinitrile 2-substituted-1H-indene derivative and preparation method of 1, 3-dinitrile 2-substituted-1H-indene derivative
01/21/2014US8633328 Method of making fluorinated alkoxy carboxylic acids and precursors thereof
01/16/2014US20140018422 Derivatives of tetracaine
01/16/2014US20140018421 Di-fluoro containing compounds as cysteine protease inhibitors
01/15/2014EP2683682A1 Process for the synthesis of aminobiphenylene
01/15/2014CN103517893A Process for the synthesis of aminobiphenylene
01/15/2014CN103508931A Hexahydropentaleno derivatives, preparation methods and applications in medicine thereof
01/15/2014CN103508899A Method for preparing ticagrelor key intermediate and racemate thereof and special intermediate for implementing method
01/15/2014CN102633682B Continuous production process of cyanoacetate
01/15/2014CN102633681B Preparation method of using ester exchange method to synthesize cyanoacetic acid tert-butyl ester
01/15/2014CN102516185B Benzophenanthrene asymmetrical disk compound and preparation method thereof
01/15/2014CN101659636B Synthesis and herbicidal activity of 2-cyano-3-alkoxy-3'-methyl acrylic acid ester
01/15/2014CN101553571B Synthesis of inimers and hyperbranched polymers
01/14/2014US8629288 Method for the regioselective synthesis of 1-alky1-3-haloalkyl-pyrazole-4-carboxylic acid derivatives
01/09/2014US20140011774 Selective androgen receptor modulators
01/08/2014EP2682385A1 Method for producing unsaturated nitrile
01/08/2014CN103502221A N-(3-carbamoylphenyl)-1h-pyrazole-5-carboxamide derivatives and the use thereof for controlling animal pests
01/08/2014CN103502207A A process for preparation of dicyanocarboxylate derivatives
01/08/2014CN103502206A Process for making nitriles
01/08/2014CN103502205A Method for producing mandelonitrile compound
01/08/2014CN103497117A Production technology of ethylenediamine tetraacetic acid (EDTA)
01/08/2014CN102757364B Preparation and synthetic method of chiral nitrogenous compound
01/08/2014CN101891648B Method for preparing high-purity acetonitrile from acetic acid and ammonia by two steps
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