Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 255 - Carboxylic acid nitriles
Patents for C07C 255 - Carboxylic acid nitriles (27,066)
08/2005
08/25/2005WO2005077887A1 Novel method of synthesis and novel crystalline form of agomelatine and pharmaceutical compositions containing said form
08/25/2005WO2005077886A1 Calcilytic compounds
08/25/2005WO2005077463A2 Ligand for a monoamine receptor or transporter for treating addiction or dependence
08/25/2005WO2005077122A2 Compounds and compositions as lxr modulators
08/25/2005US20050187406 Catalyst for partial oxidation and preparation method thereof
08/25/2005US20050187402 T-butoxycarbonylaminoethylamine for the synthesis of PNA monomer units, amino acid derivatives, intermediates thereof, and processes for productions of them
08/25/2005US20050187401 Absorption; withdrawal; extractive distillation
08/25/2005CA2553442A1 Compounds and compositions as lxr modulators
08/24/2005EP1254107B1 Benzoic acid esters, and liquid-crystalline medium
08/24/2005CN1659172A Cross-metathesis of olefins directly substituted with an electron-withdrawing group using transition metal carbene catalysts
08/24/2005CN1659135A Fluorobenzamides suitable for the treatment of alzheimer's disease or senile dementia
08/24/2005CN1659131A (2-((2-alkoxy) -phenyl) -cyclopent-1-enyl) aromatic carbo and heterocyclic acid and derivatives
08/24/2005CN1659130A Induction of apoptosis in cancer cells
08/24/2005CN1657519A Process for preparing para-bromo benzonitrile
08/24/2005CN1216040C 3-Cyan-2,4,5-trifluoro benzoyl fluoride and intermediate produced therefor
08/24/2005CN1215901C Method and device for fluidized bed reaction
08/23/2005US6933321 For therapy of androgen-dependent diseases such as prostate cancer, benign prostatic hyperplasia, precicious puberty, polycystic ovarian syndrome, acne, hirsutism, seborrhea, androgenic alopecia and premature male baldness
08/23/2005CA2469592C Hiv integrase inhibitors
08/23/2005CA2109161C Substituted 1-h-3-aryl-pyrrolidine-2,4-dione derivatives
08/18/2005WO2005075426A1 Novel dipeptidyl peptidase iv inhibitors; processes for their preparation and compositions thereof
08/18/2005WO2005075412A2 Norbornane based cycloaliphatic compounds containing nitrile groups
08/18/2005WO2005075384A1 Process for production of aromatic compounds
08/18/2005WO2005075074A1 Inorganic solids, such as porous and particularly mesoporous inorganic solids, which are modified by transition metal-chelating organic molecules, preparation method thereof and use of same as catalysts
08/18/2005WO2005034172A3 Material and cell structure for memory applications
08/18/2005US20050182276 Process for the synthesis and crystalline form of agomelatine
08/18/2005US20050182271 Continuous processes and apparatus for forming cyanoacetate and cyanoacrylate
08/18/2005US20050182270 7-methoxy-3,4-dihydro-1-naphthalenyl)acetonitrile is reacted with a hydrogenation catalyst palladium in the presence of an allyl compound to form chemical intermediate 7-methoxy--1-naphthyl) acetonitrile, reduction and coupling with acetic anhydride to form agomelatine
08/18/2005US20050182269 Process for the preparation of 3-cyano-1-naphthoic acid and some analogues thereof
08/18/2005US20050182268 Reacting 7-methoxy-1-tetralone with cyanoacetic acid to form intermediate, in presence of catalytic benzylammonium heptanoate, removing water formed, forming 7-methoxy-3,4-dihydro-1-naphthalenyl)acetonitrile, hydrogenating with allyl compound in presence of Pd catalyst; intermediate for agomelatine
08/18/2005US20050182267 Reacting 7-methoxy-1-tetralone with cyanoacetic acid to form intermediate, in presence of catalytic benzylammonium heptanoate, removing water formed, forming 7-methoxy-3,4-dihydro-1-naphthalenyl)acetonitrile, hydrogenating with allyl compound in presence of Pd catalyst; intermediate for agomelatine
08/18/2005US20050182132 Androgen receptor modulators
08/18/2005US20050182123 5-Fluorooxindole-3-carboxylic acid ester
08/18/2005US20050182096 Haloalkyl containing compounds as cysteine protease inhibitors
08/18/2005DE102004004724A1 Herstellung von 3-Pentennitril aus 1,3-Butadien Preparation of 3-pentenenitrile from 1,3-butadiene
08/18/2005DE102004004721A1 Verfahren zur Trennung von Pentennitril-Isomeren A process for the separation of pentene nitrile isomers
08/18/2005DE102004004720A1 Verfahren zur Herstellung von 3-Pentennitril A process for preparing 3-pentenenitrile
08/18/2005DE102004004718A1 Verfahren zur Hydrocyanierung A process for hydrocyanation
08/18/2005DE102004004717A1 Homogene Isomerisierung von cis-2-Pentennitril zu 3-Pentennitril Homogeneous isomerization of cis-2-pentenenitrile to 3-pentenenitrile
08/18/2005DE102004004716A1 Isomerisierung von cis-2-Pentennitril zu 3-Pentennitril in einer Reaktivdestillation Isomerization of cis-2-pentenenitrile to 3-pentenenitrile in a reactive distillation
08/18/2005DE102004004697A1 Verfahren zur Herstellung von Pentennitrilen aus n-Butan Process for the preparation of pentenenitriles from n-butane
08/18/2005DE102004004696A1 Kontinuierliches Verfahren zur Herstellung von linearen Pentennitrilen A continuous process for the preparation of linear pentenenitriles
08/18/2005DE102004004685A1 Separation of nickel(0) complexes and phosphorus-containing ligands from a reaction discharge of a hydrocyanation of unsaturated mononitriles to dinitriles, by means of a hydrocarbon
08/18/2005DE102004004684A1 Verfahren zur Hydrocyanierung A process for hydrocyanation
08/18/2005DE102004004683A1 Verfahren zur Herstellung von Dinitrilen Process for the preparation of dinitriles
08/18/2005DE102004004682A1 Verfahren zur Herstellung von Adipodinitril durch Hydrocyanierung von 1,3-Butadien A process for preparing adiponitrile by hydrocyanating 1,3-butadiene
08/18/2005DE102004004673A1 Verfahren zur Hydrocyanierung von Butadien A process for the hydrocyanation of butadiene
08/18/2005DE102004004672A1 Verfahren zur Hydrocyanierung A process for hydrocyanation
08/18/2005DE102004004671A1 Producing 3-pentenonitrile comprises isomerizing 2-methyl-3-butenonitrile and separating (Z)-2-methyl-2-butenonitrile and 2-methyl-3-butenonitrile
08/18/2005CA2555453A1 Cross-coupling process for production of aromatic compounds from aliphatic organic compounds and aromatic organometallic reagents
08/17/2005EP1564205A1 Process for synthesizing (7-methoxy-1-naphthyl) acetonitrile and its application in the synthesis of agomelatine
08/17/2005EP1564204A1 New process for synthesizing (7-methoxy-3,4-dihydro-1-naphtalenyl) acetonitrile and its application in the synthesis of agomelatine
08/17/2005EP1564203A1 New process for synthesizing (7-methoxy-1-naphtyl)acetonitrile and its application in the synthesis of agomelatine
08/17/2005EP1564202A1 Novel process for synthesizing and a novel crystal form of agomelatin as well as pharmaceutical preparations containing these
08/17/2005EP1562897A1 Phenylcarboxamide beta-secretase inhibitors for the treatment of alzheimer s disease
08/17/2005EP1562894A1 Process for the racemisation of enantiomerically enriched alpha-amino nitriles
08/17/2005EP1562695A2 Multiphasic microchannel reactions
08/17/2005EP1280757B1 New gamma selective retinoids
08/17/2005EP1087943B1 Therapeutic biaryl derivatives
08/17/2005CN1656061A Organic compounds
08/17/2005CN1656060A Method for reducing the content of an unsaturated amine in a mixture containing an amino nitrile, a diamine, a dinitrile or mixtures thereof
08/17/2005CN1656059A Diimonium salt mixtures, aminium salts mixtures and use thereof
08/17/2005CN1656057A N-acylaminobenzene dervatives as selective monoamine oxidase b inhibitors
08/17/2005CN1655774A Bis-aromatic alkanols
08/17/2005CN1215037C Process for carbonylation of ethylenically unsaturated compounds
08/17/2005CN1215030C 1, 4-diaryl-2-fluoro-2-butene insecticidal and acaricidal agents
08/16/2005US6930106 Inhibitors of HCV NS5B polymerase
08/16/2005US6929872 Organic electroluminescent devices
08/16/2005CA2232374C Phenylacetic acid derivatives, processes and intermediates for their preparation, and compositions comprising them
08/16/2005CA2222046C Method to monitor and control chemical treatment of petroleum, petrochemical and processes with on-line quartz crystal microbalance sensors
08/16/2005CA2166059C Novel intermediates for the preparation of antihistaminic 4-diphenylmethyl/diphenylmethoxy piperidine derivatives
08/13/2005CA2495975A1 New synthesis process of (7-methoxy-1-naphtyl)acetonitrile and applying it to the synthesis of agomelatine
08/11/2005WO2005073241A1 Separation of nickel(0) complexes and phosphorus-containing ligands from nitrile mixtures
08/11/2005WO2005073179A1 Method for the separation of pentenenitrile isomers
08/11/2005WO2005073178A2 Method for hydrocyanation
08/11/2005WO2005073177A1 Isomerisation of cis-2-pentenenitrile to form 3-pentenenitrile in a reactive distillation
08/11/2005WO2005073176A1 Homogeneous isomerization of cis-2-pentene nitrile to form 3-pentene nitrile
08/11/2005WO2005073175A1 Production of 3-pentenenitrile from 1,3-butadiene
08/11/2005WO2005073174A1 Method for producing linear pentenenitrile
08/11/2005WO2005073173A1 Method for the hydrocyanation of butadiene
08/11/2005WO2005073172A1 Method for producing dinitriles
08/11/2005WO2005073171A1 Method for producing 3-pentenenitrile
08/11/2005WO2005073170A1 Continuous method for the production of linear pentene nitriles
08/11/2005WO2005073169A1 Method for the hydrocyanation of 1,3-butadiene
08/11/2005WO2005073168A1 Hydrocyanation method
08/11/2005WO2005073167A1 Method for the production of adipodinitrile by hydrocyanation of 1,3-butadiene
08/11/2005WO2005073166A2 Method for the production of pentene nitriles from n-butane
08/11/2005WO2005054174A3 Compounds for modulating the glycolysis enzyme complex and/or the transaminase complex
08/11/2005WO2005051914A8 Benzylether and benzylamino beta-secretase inhibitors for the treatment of alzheimer's disease
08/11/2005WO2005051888A3 Diphenylamine derivatives
08/11/2005WO2005044791A3 2-halogen-6-alkyl-phenyl-substituted tetramic acid derivatives
08/11/2005WO2005044783A3 Acetonitrile recycling process
08/11/2005US20050176994 Simultaneously or continuously reacting a sulfuric ester alkylating agent, an aromatic hydrocarbon preferably containing an electron withdrawing group and an electron donating group, and a maleic anhydride derivative.
08/11/2005US20050176985 Processes for the preparation of olefins, unsaturated carboxylic acids and unsaturated nitriles from alkanes
08/11/2005US20050176984 Ammoxidation of halogenated C1 to C6 alkyl benzenes, in the presence of water vapor, using a three-component catalyst of a promoted Vanadium/PhosphorusOxide into a fixed bed reactor
08/11/2005US20050176828 Polyamine acylated with a hydrophobic acyl group, where acylation is by formation of either an amide or a sulfonamide linkage; antiproliferative agents; inhibition of cellular polyamine synthesis, even in the presence of exogenously supplied spermidine to inhibit cell growth and proliferation
08/11/2005US20050176822 Phenylacetonitrile derivatives and hair tonics and external preparations for skin containing the derivatives
08/11/2005US20050176766 2,3-Oxidosqualene-lanosterol cyclase inhibitors
08/11/2005US20050176736 Made by reacting a 5-aminotriazole with a phenylmalonates to give dihydroxytriazolopyrimidines which is halogenated then aminated
08/11/2005DE102004003953A1 Verfahren zur Herstellung von Nitrilen und Isonitrilen durch Dehydratisierungsreaktionen mit Propanphosphonsäureanhydriden Process for the preparation of nitriles and isonitriles by dehydration reactions with Propanphosphonsäureanhydriden
08/11/2005CA2560096A1 Hydrocyanation method
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