Patents
Patents for C07C 255 - Carboxylic acid nitriles (27,066)
10/2004
10/07/2004WO2004084842A2 Inhibitors of cathepsin s
10/07/2004US20040199023 Asymmetric catalysts prepared from optically active bisphosphites bridged by achiral diols
10/07/2004US20040199002 Process for producing(2-nitrophenyl)acetonitrile derivative and intermediate therefor
10/07/2004US20040199001 dehydrogenation of hydrocarbon gases in the presence of heterogeneous halogenation catalysts, to form unsaturated hydrocarbon intermediates, used to form unsaturated carboxylic acids and nitriles
10/07/2004US20040199000 Catalytic dehydrogenation of hydrocarbons, to form unsaturated hydrocarbons, then ammoxidation to nitriles; catalysis
10/07/2004US20040198999 One step, one pot metal triflate catalytic reaction; yield, selectivity
10/07/2004US20040198992 Catalyst composition, a process for preparing the catalyst composition and a use of the catalyst composition
10/07/2004US20040198985 Processes for preparing pesticidal intermediates
10/07/2004US20040198982 such as (4S)-1-(3-bromophenyl)-N-cyanomethyl)-4-methyl-prolinamide; for treatment of osteoporosis
10/07/2004US20040198780 osteoporosis; antiarthritic agents; antidiabetic aghents; Alzheimer's disease; shock; central nervous system disorders; anticancer agents
10/07/2004US20040198739 Prevention reproduction of virus
10/07/2004DE10311763A1 Verfahren zur Herstellung von 2-Cyan-3-hydroxy-N-(phenyl)but-2-enamiden A process for the preparation of 2-cyano-3-hydroxy-N- (phenyl) but-2-enamides
10/06/2004EP1464638A1 Process for producing erythro-3-amino-2-hydroxybutyric acid derivatives
10/06/2004EP1463715A1 Novel glucagon antagonists
10/06/2004EP1360005B1 Compound suitable for producing a carbonylation catalyst system derived from a bis-phosphorinane
10/06/2004EP1339672B1 Method for reducing the content of an unsaturated amine in a mixture containing an amine and a nitrile
10/06/2004CN1535179A Latalyst system containing Ni(O) for hydrocyanation
10/06/2004CN1534076A Red light emitted compound used for organic electroluminous device and orgainic electroluminous device using same
10/06/2004CN1534017A N-(2-phenyl-4-amino-batyl)-1-naphthol carboxy amide kind compound used as neuropeptide-1-acceptor antagonistic agent
10/06/2004CN1534016A Calcium acceptor active compound
10/06/2004CN1169784C Process for preparing ester from acetic acid and chlorine cyanation in advance
10/06/2004CN1169783C Fluidized bed catalyst for preparing acrylonitrile by ammoxidation
10/06/2004CN1169759C Process for producing substituted aromatic compound
10/05/2004US6800770 Anti-spasticity of an eicosanoid analog
10/05/2004US6800659 Compounds for modulating cell proliferation
10/05/2004US6800658 A potent and safe inhibitors of mammalian cell proliferation for treating or preventing cancer, blood vessel proliferative disorders, fibrotic disorders and arteriosclerotic conditions
10/05/2004US6800097 For dyeing keratin fibers; hair dyes
10/05/2004CA2103836C 7-(substituted)-9-[(substituted glycyl)-amido]-6-demethyl-6-deoxytetracyclines
09/2004
09/30/2004WO2004083867A2 Modulators of g protein-coupled formyl peptide receptor-like 2 and their therapeutic use against cell death-related disorders
09/30/2004WO2004083165A1 Method for producing 2-cyan-3-hydroxy-n-(phenyl)but-2-ene amides
09/30/2004WO2004083164A1 PROCESS FOR PRODUCING ω-CYANOALDEHYDE COMPOUND
09/30/2004WO2004064994A3 Process for the preparation of a nickel/phosphorous ligand catalyst for olefin hydrocyanation
09/30/2004WO2003072535A8 Substituted hydroxyethylamines
09/30/2004US20040192966 Mixed oxide oxidation catalyst containing molybdenum, vanadium, niobium and silver
09/30/2004US20040192779 2-amino-2-alkyl-4 hexenoic and hexynoic acid derivatives useful as nitric oxide synthase inhibitors
09/30/2004US20040192741 Calcilytic compounds
09/30/2004US20040188236 quickly vaporizing under vacuum the contaminated acrylonitrile as well as fresh acrylonitrile followed by contacting with hydrophilic agents in an extractive distillation column using plural number of packed sections
09/30/2004CA2519230A1 Modulators of the g protein-coupled formyl peptide receptor-like 2 and their therapeutic use against cell death-related disorders
09/29/2004EP1462441A1 Cyclopropanecarboxylic acid esters and pest controllers containing the same
09/29/2004EP1462436A1 Halogen-containing aromatic compound
09/29/2004EP1254713B1 Molybdenum-bismuth-iron containing metal oxide catalyst for fluidized layer, method for preparation thereof, and use thereof
09/29/2004EP1210323B1 Treatment of nitriles with glycolic acid
09/29/2004EP1171421B1 Process for the preparation of cyclopropylacetonitrile
09/29/2004EP1169302B1 N-(2-phenyl-4-amino-butyl)-1-naphthamides as neurokinin-1 receptor antagonists
09/29/2004EP1144367B1 Alpha-substitution of unprotected beta-amino ester compounds
09/29/2004EP1090910B1 Aminium salt or diimonium salt compounds and use thereof
09/29/2004CN1533220A Organic electroluminescent device, amino styryl naphtahalenc compound and its synthetic intermediate, and preparation of above compound and intermediate
09/29/2004CN1532188A Metod and intermediate for preparing 4-cyanocyclo hexane carboxylic acid
09/29/2004CN1532187A Method and intermediate for preparing 4-cyano cyclohexane carboxylic acid
09/29/2004CN1168717C Novel intermediates for prepn. of antihisatminic piperidine derivatives
09/28/2004US6797848 Anthracene derivative and organic electroluminescence device using the derivative
09/28/2004US6797843 Process for preparing rac-bicalutamide and its intermediates
09/28/2004US6797840 Promoted multi-metal catalyst
09/28/2004US6797731 Resorcinol derivatives
09/23/2004WO2004081014A1 Boronated metal-phthalocyanines, process for their preparation, pharmaceutical compositions comprising them and use thereof
09/23/2004WO2004080949A1 Method for isomerizing 2-methyl-3-butenenitrile into linear pentenenitrile
09/23/2004WO2004080948A1 Method for hydrocyanating an olefinically unsaturated compound
09/23/2004WO2004080932A2 Distillative method for separating hexamethylenediamine from a mixture comprising hexamethylenediamine, -aminocapronitrile and tetrahydroazepine
09/23/2004WO2004080924A2 Method of producing dinitrile compounds
09/23/2004WO2004080377A2 Kcnq channel modulating compounds and their pharmaceutical use
09/23/2004US20040186321 Method for producing ketones from carboxylic acid anhydrides
09/23/2004US20040186310 by reaction of phenylacetonitrile with cyclohexanone; industrial scale; useful as intermediates in porduction of venlafaxine
09/23/2004US20040186173 Reacting 2-cyano-N-(4-trifluoromethylphenyl)acetamide in the presence of acetic anhydride and sodium hydroxide, to form 2-cyano-3-hydroxy-N-((4-trifluoromethyl)phenyl)but-2-enamide
09/23/2004US20040182690 Recovering 1,6-hexanediamine from mixtures including 6-amino-hexanenitrile, 3,4,5,6-tetrahydro-2H-azepine and adiponitrile, using chromatography, while preventing by-products by process control
09/23/2004DE10311122A1 Hydrocyanation of olefinically unsaturated nitriles comprises performing the reaction in the presence of a hydrocarbon that forms a catalyst-rich phase and a catalyst-lean phase
09/23/2004DE10311119A1 Isomerization of 2-methyl-3-butenonitrile (I) to linear pentenonitrile (II) comprises removing a mixture of (I) and (II) from the reaction mixture during isomerization
09/23/2004CA2518048A1 Method for hydrocyanating an olefinically unsaturated compound
09/22/2004EP1460059A1 Process for producing 5-(3-cyanophenyl)-3-formylbenzoic acid compound
09/22/2004EP1459804A1 Catalysts comprising cyclic acylurea compounds and processes for production of organic compounds with the same
09/22/2004EP1459765A1 6-fluorobicyclo 3.1.0 hexane derivatives
09/22/2004EP1458676A2 Compounds for the treatment of inflammatory disorders
09/22/2004EP1458675A1 Alpha-cyanoacrylates
09/22/2004EP1458674A1 Beta-amino-alpha-cyanoacrylates and their use as herbicides
09/22/2004EP1228056B1 Method for the preparation of citalopram
09/22/2004EP1100503B1 Non-imidazole alkylamines as histamine h 3?-receptor ligands and their therapeutic applications
09/22/2004CN1531525A Organic compounds
09/22/2004CN1531524A Process for preparation of cyclohexanol derivatives
09/22/2004CN1531523A Environmentally friendly process for hydrogenation of dinitriles
09/22/2004CN1531521A Method for stabilizing acrylic monomers
09/22/2004CN1531426A Organic compounds
09/22/2004CN1530362A Preparation of acid by alpha-chlorination of epoxy resin
09/22/2004CN1530360A Preparation of acid by alpha-chlorination of epoxy resin
09/22/2004CN1167700C Triazole derivative possessing anti-fungus activity
09/22/2004CN1167675C Compounds from epoxidised nitriles, process for their production and use as cleaning agents
09/21/2004US6794553 Process for the telomerization of a conjugated diene, catalyst and bidentate ligand useful therein
09/21/2004US6794542 Method for the preparation of enantiomerically enriched compounds
09/21/2004US6794530 Process for making γ-alkoxyamines
09/21/2004US6794515 Synthesis of 2-alkylcysteine via substituted thiazoline amide
09/21/2004US6794392 Cell differentiation inducer
09/21/2004US6794380 Amide derivatives
09/21/2004US6793984 Fluorinated (dihydro)phenanthrene derivatives, and their use in liquid-crystalline media
09/21/2004CA2291640C Improved hydrocyanation process
09/21/2004CA2116973C Improved process for the synthesis of (5r)-1,1-dimethylethyl 6-cyano-5-hydroxy-3-oxo-hexanoate
09/16/2004WO2004078924A2 Bioavailable diacylhydrazine ligands for modulating the expression of exogenous genes via an ecdysone receptor complex
09/16/2004WO2004078702A1 PROCESS FOR THE PREPARATION OF AN α-AMINO CARBONYL COMPOUND
09/16/2004WO2004078692A1 New bicyclo compound, method for producing fused aromatic compound using the same and method for forming film of the same
09/16/2004WO2004078344A1 Particulate porous ammoxidation catalyst
09/16/2004WO2004078144A2 Diphenylethylene compounds and uses thereof
09/16/2004WO2004053140A3 Modulators (inhibitors/activators) of histone acetyltransferases
09/16/2004US20040181095 Hydrogenation of dinitriles with iron oxide, aluminum, silicon, zirconium, titanium, vanadium or manganese