Patents
Patents for C07C 255 - Carboxylic acid nitriles (27,066)
05/2002
05/01/2002CN1346702A Cocatalytic polymetallic oxide catalyst
05/01/2002CN1346701A Iridium and/or samarium promoted polymetallic oxide catalyst
05/01/2002CN1346700A Cocatalytic polymetallic oxide catalyst
05/01/2002CN1346699A Halogen promoted polymetallic oxide catalyst
05/01/2002CN1346698A Calcination
04/2002
04/30/2002US6380421 Hydrocyanation process
04/30/2002US6380420 Catalyst metathesis of acrylonitrile; hydrogenation
04/30/2002US6380249 HIV integrase inhibitors
04/30/2002US6380246 For combating pests and weeds
04/30/2002US6380223 For therapy of diseases, such as obesity, diabetes, inflammation
04/27/2002CA2539147A1 Process for the preparation of non-steroidal glucocorticoid receptor modulators
04/25/2002WO2002033026A1 Blends of quinone alkide and nitroxyl compounds as polymerization inhibitors
04/25/2002WO2002032856A2 Insecticidal 1,8-naphthalenedicarboxamides
04/25/2002WO2001068583A3 Process for the carbonylation of ethylenically unsaturated compounds
04/25/2002US20020049158 Increasing bioavailability of a drug which is not readily absorbed in the digestive tract
04/25/2002US20020048687 Efficient light emission and excellent heat resistance
04/25/2002DE10051316A1 Verfahren zur Herstellung von mono-, bi- oder polyfunktionellen Biarylen Process for the preparation of mono-, bi- or polyfunctional biaryls
04/25/2002CA2422655A1 Blends of quinone alkide and nitroxyl compounds as polymerization inhibitors
04/24/2002EP1199302A2 Continuous cyanoalkylation process of compounds having one or more NH functions
04/24/2002EP1199292A1 Process for the production of mono-, bi- or polyfunctional biaryls
04/24/2002EP1198451A2 Substituted phenoxyacetic acids
04/24/2002CN1346269A Calcilytic compounds
04/24/2002CN1083409C Monomer recovery process for contaminated polymers
04/23/2002US6376714 Forming diamine or aminonitrile using hydrogenation catalyst
04/23/2002US6376655 Physically functional materials
04/23/2002US6376555 Muscle relaxants
04/23/2002US6376538 Antiinflammatory agents; autoimmune diseases
04/18/2002WO2002030901A1 Process for making 3-amino-2-chloro-4-methylpyridine
04/18/2002WO2002030854A2 Hydrocyanation method for ethylenically unsaturated organic compounds
04/18/2002WO2002010095A3 Process for the cyanation of aldehydes
04/18/2002WO2002008356A3 Colorless and low viscosity compounds for low voltage liquid crystal operation
04/18/2002US20020045777 Used to treat hypercholesterolemia, hyperlipemia, arteriosclerosis, vascular diseases, mycoses, gallstones, hyperproliferative disorders, and treatment and/or prophylaxis of impaired glucose tolerance and diabetes.
04/18/2002US20020045763 Process for the preparation of 3-amino-2-oxo-pyrrolidines, novel intermediates and their use
04/18/2002US20020045748 Pentenenitrile reacted with carbon monoxide and water or alcohol in the presence of a source of Group VIII metal and a bidentate phosphine, arsine and/or stibine ligand to form cyanovaleric acid or ester
04/18/2002US20020043646 Phenylcyclohexanes and a liquid-crystalline medium
04/18/2002US20020043455 Process for the purification and recovery of acetonitrile
04/18/2002DE10145567A1 New bridged 5-(trans-4-(trans-4-alkenyl-cyclohexyl)-cyclohexyl)-2-substituted-1-fluoro- or 1,3-difluoro-benzene compounds are used for liquid crystal medium for electro-optical purposes, preferably electro-optical displays
04/18/2002CA2425384A1 Hydrocyanation method for ethylenically unsaturated organic compounds
04/17/2002EP1196411A1 Bradykinin b1 receptor antagonists
04/17/2002EP1196376A1 Compounds from epoxidised nitriles, process for their production and use as cleaning agents
04/17/2002EP1196375A1 Solid phase nitrile synthesis
04/17/2002EP1196373A1 3-amino-2-benzyl-1-phenyl-propane derivatives
04/17/2002EP0944585B1 Monoolefinic c 5-mononitriles, method for the production and the use thereof
04/17/2002EP0888270B1 Dihalopropene compounds, their use as insecticides/acaricides and intermediates for their production
04/17/2002CN1345307A N-(2-phenyl-4-amino-butyl)-1-naphthamides as neurokinin-1 receptor antagonists
04/17/2002CN1345306A Improved process for recovery of acrylonitrile and methacrylonitrile
04/17/2002CN1345305A Method of preparing granular N-alkyl-ammonium acetonitrile salts
04/17/2002CN1345304A Substituted aniline compounds
04/17/2002CN1344584A Method for production of oxide catalyst for oxidation or ammoxidation
04/17/2002CN1083009C Process for synthesizing optically active cyanohydrin compound by oxynitrile cracking and enzyme catalysis of new enzyme source
04/17/2002CN1082993C Photo-cross-linkable optical active smectic liquid crystal compound
04/17/2002CN1082992C Photo-cross-linkable liquid crystals
04/17/2002CN1082965C Allylic chain transfer agents
04/17/2002CN1082946C Process and catalyst compositions for hydrocyanation of monoolefins
04/17/2002CN1082945C Alkoxiyimino acetamide
04/17/2002CN1082790C Herbicides
04/16/2002US6372939 Hydroformylating 3-pentenenitrile in presence of catalyst comprising group viii element to produce mixture of formylvaleronitriles, oxidizing to cyanovaleric acids, catalytically hydrogenating to 6-aminocaproic acid and isomers
04/16/2002US6372921 Process for producing isochromanones and intermediates thereof
04/16/2002US6372908 Preparation of vanadium antimonate based catalyst using sno2h2o
04/16/2002US6372693 Substituted 2-(3-alkenyl-benzoyl)-cyclohexane-1,3-diones
04/16/2002CA2087414C Arylcycloalkyl derivatives their production and their use
04/16/2002CA2009690C Phenylhydrazones, the manufacture thereof and therapeutic and cosmetic compositions prepared therefrom
04/11/2002WO2002030159A1 Organic electroluminescent devices
04/11/2002WO2002028822A2 Process for producing fluorinated dicyanobenzene
04/11/2002WO2002028820A1 Nitroso diphenylamine derivatives
04/11/2002WO2002028819A1 Naphthylsalicylanilides as antimicrobial and antiinflammatory agents
04/11/2002WO2002012175A3 Method for producing hydrolysis-stable ammonium nitriles
04/11/2002WO2001096016A8 Catalyst for vapor-phase catalytic oxidation or vapor-phase catalytic ammoxidation of propane or isobutane
04/11/2002WO2001072688A3 Method for preparing (2s,3r,4s)-4-hydroxyisoleucine and analogues thereof
04/11/2002WO2001070665A3 Separation of the products of polyamide ammonolysis
04/11/2002US20020042534 Method for producing an alpha-aminonitrile from a tertiary anime and a cyanide through oxidation with oxygen by using a transition metal catalyst
04/11/2002US20020042508 Highly enantiomerically pure lactam-substituted propanoic acid derivatives and methods of making and using same
04/11/2002US20020042437 Fungicidal mixtures
04/11/2002DE10049265A1 Verfahren zur Trennung von Pentennitril-Isomeren A process for the separation of pentene nitrile isomers
04/11/2002DE10049237A1 Beschichtete, körnige N-Alkylammoniumacetonitril-Salze und deren Verwendung als Bleichaktivator Coated, granular N-alkylammoniumacetonitrile salts and their use as bleach activator
04/11/2002CA2424684A1 Nitroso diphenylamine derivatives
04/10/2002EP1194400A1 2-aminoindane analogs
04/10/2002EP1194399A2 Novel aminoindanes
04/10/2002EP1194224A1 Sparger for oxygen injection into a fluid bed reactor
04/10/2002EP1194142A1 Salts of cis -4-cyano-4-(3-cyclopentyloxy-4-methoxyphenyl) cyclohexan-1-carboxylate!
04/10/2002CN1344250A 间苯二酚衍生物 Resorcinol derivatives
04/10/2002CN1344249A 酰胺衍生物 Amide derivatives
04/10/2002CN1344247A Multicyclic compounds which inhibit beukocyte adhesion mediated by VLA-4
04/10/2002CN1344243A Liquid crystal compounds
04/10/2002CN1343654A Process for preparing diclazuril as veterinary medicine for coccidiosis
04/10/2002CN1082503C Method of preparing alpha-methoxyiminocarboxylic acid methylamides, and intermediates used in said method
04/10/2002CN1082389C Method for prepn. of catalyst for hydrogenation of nitriles into amines and use of said hydrogenating catalyst
04/10/2002CN1082362C Cosmetic preparation comprising photostable UV-A filters
04/09/2002US6369259 Dimethylaminochloroalkylnitriles
04/04/2002WO2002026750A2 Phosphino-aminophosphines, catalyst complexes and enantioselective hydrogenation
04/04/2002WO2002026705A2 Highly enantiomerically pure lactam-substituted propanoic acid derivatives and their preparation
04/04/2002WO2002026699A1 A compacted 2,2-dibromo-3-nitrilopropionamide
04/04/2002WO2002026698A1 Method for separating pentenenitrile isomers
04/04/2002WO2002026696A1 Carbamic acid compounds comprising an amide linkage as hdac inhibitors
04/04/2002WO2002026685A1 Method for stabilising acrylic monomers
04/04/2002WO2002010178A8 Adamantyl groups containing phosphane ligands, the production and use thereof in catalytical reactions
04/04/2002US20020040166 Obtaining 2-substituted and 2,2- disubstituted acetals of malondialdehyde from ortho formates and substituted vinyl ethers in the presence of an acidic catalyst
04/04/2002US20020040163 Reacting acrylonitrile with water in presence of a weak base, heating and cooling; separating aqueous phase; distilling off acrylonitrile, pyrolysis in presence of basic catalyst; isolating 3-hydroxypropionitrile by fractional distillation
04/04/2002CA2423564A1 Method for separating pentenenitrile isomers
04/03/2002EP1193247A2 Method of purifying isophthalonitrile