Patents
Patents for C07C 255 - Carboxylic acid nitriles (27,066)
07/1999
07/15/1999WO1999035125A1 Alpha-aminoamide derivatives useful as analgesic agents
07/15/1999WO1999034797A1 Method for treating multiple sclerosis
07/15/1999CA2317548A1 Method for treating multiple sclerosis
07/14/1999EP0928296A1 No-compounds for pseudo-living radical polymerization
07/14/1999EP0792260B1 Catalyzed gas phase isomerization of nonconjugated 2-alkyl-3-monoalkenenitriles
07/14/1999CN1222506A Phthalic acid diamide derivatives, agricultural and horticultural insecticides, and method for application of insecticides
07/14/1999CN1222505A Process for alkylation of alkyl- or benzylcyanogen derivatives in presence of trialkylamines or -phosphines
07/13/1999US5922919 Fungicidal methods, compounds and compositions containing benzophenones
07/13/1999US5922912 Prepared by hydration of acrylonitrile in concentration apparatus whose solution containing section is made from copper containing material and concentration is conducted while introducing oxygen-containing gas into apparatus
07/13/1999US5922898 Coupling arylmagnesium or -lithium reagent with aryl halide;catalysis with nickel or palladium catalyst and zinc or cadmium cocatalyst
07/13/1999US5922763 Biphenyl derivatives, pharmaceutical compositions containing these compounds and processes for preparing them
07/13/1999US5922589 Preparation of lactams from aliphatic α,ω-Dinitiles
07/08/1999WO1999033788A2 Method for producing aromatic bromomethyl biphenyl compounds
07/08/1999WO1999033561A1 Method for regenerating a hydrogenation catalyst, method for hydrogenating compounds comprising nitrile functions
07/08/1999DE19757995A1 Verfahren zur Herstellung von aromatischen Brommethyl-Verbindungen A process for the preparation of aromatic bromomethyl compounds
07/07/1999EP0927157A1 Process for simultaneously preparing 6-aminocapronitrile and hexamethylene diamine
07/07/1999EP0927156A1 Biphenyl butyric acids and their derivatives as inhibitors of matrix metalloproteinases
07/07/1999CN1222132A Monomer recovery process for contaminated polymers
07/07/1999CN1221734A New naphthalene compounds, process for their preparation and pharmaceutical compositions containing them
07/06/1999US5919930 Process for cross-coupling aromatic boron compounds with aromatic halogen compounds or perfluoroalkylsulfonates
07/06/1999US5919798 4-heteroaryl-1-piperidinealkanols and derivatives thereof and their therapeutic utility
07/06/1999US5919396 Electro-optical liquid-crystal display
07/01/1999WO1999032468A1 Anilide derivative, production and use thereof
07/01/1999WO1999032434A1 Process for the synthesis of 1,3-diols
07/01/1999WO1999032433A1 Thiourea and benzamide compounds, compositions and methods of treating or preventing inflammatory diseases and atherosclerosis
07/01/1999WO1999010314A3 Method for producing long-chain glycine-n,n-diacetic acid derivatives
07/01/1999CA2311428A1 Anilide derivative, production and use thereof
07/01/1999CA2300197A1 Thiourea and benzamide compounds, compositions and methods of treating or preventing inflammatory diseases and atherosclerosis
06/1999
06/30/1999EP0926135A2 Processes for producing alpha-aminonitrile derivatives and alpha-amino acids
06/30/1999EP0926134A2 Processes for producing alpha-cyanohydrin esters and alpha-hydroxy acids
06/30/1999EP0926120A1 Fluorinated alkyl ether compounds, liquid-crystal compositions, and liquid-crystal display devices
06/30/1999EP0925277A1 New intermediates for the preparation of verapamil derivates
06/30/1999EP0925276A1 Process for the manufacture of aliphatic alpha, omega amino nitriles
06/30/1999EP0925106A1 Method for filtering a three-phased reaction mixture
06/30/1999CN1221407A Aminoisoquinolines and aminothienopyridine derivatives and their use as anti-inflammatory agents
06/30/1999CN1221402A Manufacturing process for 6-aminocapronitrile
06/30/1999CN1221401A Calcilytic compounds
06/29/1999US5917080 Preparation of 2-cyano-3,3-diarylacrylic esters
06/29/1999US5917079 Process for synthesizing benzoic acids
06/29/1999US5917067 Process for producing an omega-functionalized aliphatic carboxylic acid and intermediate products of said process, including 2-oxepanone-7-substituted products
06/29/1999US5916920 Controlling neurotransmitter recpetors; nervous system disorders, psychological disorders
06/24/1999WO1999031050A1 Process for producing butyric ester derivatives
06/24/1999WO1999031048A1 Fungicidal amides
06/24/1999WO1999018063A3 Process for preparing a cyclic amino acid anticonvulsant compound
06/24/1999DE19756091A1 Alpha, alpha-disubstituted benzyl cyanide preparation in high yield and purity
06/24/1999CA2278713A1 Process for producing butyric ester derivatives
06/23/1999EP0924196A1 Process for the alkylation of alkyl- or benzonitrile in the presence of trialkyl amines or phosphines
06/23/1999EP0924195A1 Process for the preparation of aminocyanacetamide
06/23/1999EP0923542A1 Aryl substituted cyclic amines as selective dopamine d3 ligands
06/23/1999EP0923538A1 Compounds which can form complexes with metals
06/23/1999EP0923371A1 Pharmaceutical compositions comprising tyrphostins
06/23/1999EP0800507B1 Process for preparing aliphatic alpha,omega-aminonitriles
06/23/1999CN1220662A Process for producing substituted aryl pyrazoles
06/23/1999CN1220658A Galcium receptor-active compound
06/23/1999CN1220656A Novel trienoic retinoid compounds and method
06/23/1999CN1220319A Improved beta-diketones for extraction of copper from aqueous ammoniacal solutions
06/23/1999CN1220258A Improved process for producing acrylonitrile or methacrylonitrile from propane or isobutane
06/22/1999US5914424 Process for producing acrylonitrile
06/22/1999US5914071 Photostability, low viscosity
06/22/1999CA1340602C Herbicidal substituted 1-(2-halophenyl)pyrazoles
06/17/1999DE19755245A1 Stable, liquid crystalline and mesogenic dispirododecane, tetradecane and hexadecane compounds for liquid crystal and electro-optical displays
06/17/1999CA2243925A1 Improved beta-diketones for the extraction of copper from aqueous ammoniacal solutions
06/16/1999EP0757672B1 Monodentate phosphite and nickel catalyst composition for monoolefin hydrocyanation
06/16/1999CN1219532A Catalyst for propylene and isobutylene ammoxidation fluidized bed
06/15/1999US5912390 Method for the work-up of a surfactant-containing reaction mixture
06/15/1999US5912352 Catalytic reduction of hydrazide to hydrazine derivative in presence of complex hydride; acyl migration; hydrogenation; catalyst selectivity
06/10/1999WO1999028284A1 Dibenzosuberone derivatives and procedures for their preparation
06/10/1999WO1999027783A1 Fungicidal compositions and methods, and compounds and methods for the preparation thereof
06/10/1999WO1999010315A3 Process for preparing 2-cyanoindan-1-ones
06/09/1999EP0921116A1 N-(4-carbamimido-phenyl)-glycine amide derivatives
06/09/1999EP0921115A2 Process for making aromatic nitriles
06/09/1999EP0752981B1 Substituted cyclopentylamine derivatives and their use as calcium channel antagonists
06/09/1999EP0736001B1 Aryl acetic acid derivatives and their use as fungicides
06/09/1999EP0685460B1 Process for producing higher cyanoacetic ester
06/09/1999EP0647636B1 Benzothiazole compound, process for producing the same, and use thereof
06/09/1999EP0640586B1 Stilbene derivative and stilbene analog derivative, and use thereof
06/09/1999CN1219167A Preparation of Lactams from aliphatic alpha, omega-dinitriles
06/09/1999CN1218798A Process for preparing 1,4-diamino anthraquinone-2,3-dicyan
06/09/1999CN1218797A Process for preparing optical 2-amino-omega-oxo alkane acid derivative
06/08/1999US5910601 Chiral nitriles, their preparation and their use for the manufacture of verapamil and analogues
06/04/1999CA2255180A1 N-(4-carbamimido-phenyl)-phenylglycinamid derivatives
06/03/1999WO1999026917A1 Method for hydrogenating dinitriles
06/03/1999WO1999026611A1 Substituted diphenyl indanone, indane and indole compounds and analogues thereof useful for the treatment or prevention of diseases characterized by abnormal cell proliferation
06/03/1999CA2310750A1 Substituted diphenyl indanone, indane and indole compounds and analogues thereof useful for the treatment or prevention of diseases characterized by abnormal cell proliferation
06/03/1999CA2310145A1 Method for hydrogenating dinitriles
06/02/1999EP0919544A1 Compounds useful for treating allergic and inflammatory diseases
06/02/1999EP0919543A2 Waste minimization and product recovery process
06/02/1999EP0919542A2 Phthalic acid diamide derivatives, agricultural and horticultural insecticides, and a method for application of the insecticides
06/02/1999EP0919541A1 Naphthalene compounds, process for their preparation and their pharmaceutical compositions
06/02/1999EP0918746A1 Immunotherapeutic agents and their use in the reduction of cytokine levels
06/02/1999EP0918514A1 Triaryl methane compounds for sickle cell disease
06/02/1999EP0797569B1 Cyclohex(en)yl-propionitriles
06/02/1999CN1218460A Substituted 4-hydroxy-phenylalcanoic acid derivatives with activity to ppar-'gamma'
06/02/1999CA2254448A1 Process for making aromatic nitriles
06/01/1999US5908961 Under aqueous acidic conditions; continuous monitoring ofph
06/01/1999US5908954 Chemical intermediate
06/01/1999US5908953 Method for producing (R)-4-cyano-3-hydroxybutyric acid lower alkyl ester
06/01/1999CA2070176C Procedure for obtaining derivatives of acetic acid
05/1999
05/27/1999WO1999025681A1 Method for preparing bromomethyl-biphenyl derivatives
05/26/1999EP0686625B1 Anthranilic acid derivative