Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 255 - Carboxylic acid nitriles
Patents for C07C 255 - Carboxylic acid nitriles (27,066)
09/2003
09/10/2003CN1440963A Ethanol ammoxidizing process to synthesize high-purity acetonitrile
09/09/2003US6617351 Amide, carbamate, and urea derivatives
09/04/2003WO2003072535A2 Substituted hydroxyethylamines
09/04/2003WO2003051805A3 Substituted phenyl naphthalenes as estrogenic agents
09/04/2003US20030166936 Chemical intermediates for microbiocides
09/04/2003US20030166730 Amide derivatives for the treatment of diseases mediated by cytokines
09/04/2003US20030166693 Benzene derivatives and pharmaceutical use thereof
09/04/2003US20030166487 Normally liquid, omega-hydrofluoroalkyl ether compounds (and selected mixtures thereof) have a saturated perfluoroaliphatic chain of carbon atoms interrupted by one or more ether oxygen atoms. The compounds can be prepared, by decarboxylation of
09/04/2003US20030165443 Composition containing a dibenzoylmethane derivative and an alpha-alkylstyrene dimer uv stabilising method
09/04/2003CA2477607A1 Substituted hydroxyethylamines
09/03/2003EP1340754A1 Substituted heterocyclic compounds, process for their preparation and pharmaceutical compositions containing them
09/03/2003EP1339672A1 Method for reducing the content of an unsaturated amine in a mixture containing an amine and a nitrile
09/03/2003EP1339663A2 Naphthalene derivatives
09/03/2003EP0775689B1 Novel amine derivative, process for producing the same, and use thereof as antiarrhythmic
09/03/2003EP0612318B1 Heteroarylpiperidines, pyrrolidines and piperazines and their use as antipsychotics and analgetics
09/03/2003CN1440383A PPARγ调制剂 PPARγ modulators
09/03/2003CN1440376A Method for producing bicyclic 1,3-diketones
09/03/2003CN1120160C Isoxazole and cortonamide derivatives and their use as pharmaceuticals and disgnositics
09/03/2003CN1119931C Stable herbicidal compositions containing metal chelates of herbicidal dione compound
09/02/2003US6613948 Reacting the corresponding chlorobenzene or (chloro, fluoro)-benzene derivatives with potassium fluoride in solvent; distillation; tetrachloro benzotrifluoride, -benzoyl fluoride, or -benzonitrile as starting materials
09/02/2003US6613942 Glucagon antagonists/inverse agonists
09/02/2003US6613939 Acidifying solution of water soluble sulfonated organophosphorus compounds to reduce concentration of sulfite; compounds useful as two-phase catalysts for carbonylation, hydroformylation, hydrocyanation and isomerization
09/02/2003US6613931 N-(3-chlorphenyl)-2-cyano-2-phenylacetamide
09/02/2003US6613930 Contacting 2-amino-4-nitrotoluene with HR/NaNO3 followed by heating; hydrogenation to reduce nitro group to amino group; reacting with NaNO2/HCl; adding cyanate source; oxidation to obtain 4-cyanobenzoic acid derivative
09/02/2003US6613805 For therapy and prophylaxis of neurodegenerative diseases such as Alzheimer's disease, Down's syndrome, Parkinson's disease, Creutzfeldt-Jacob disease, amyotrophic sclerosis on lateral fasciculus, multiple sclerosis, and neurological disorders
09/02/2003US6613458 Benzo(a)perylene derivative dopant
08/2003
08/28/2003WO2003070714A1 Fluorous acetylation
08/28/2003WO2003070689A2 Polymer bound donor-acceptor-donor compounds and their use in a 3-dimensional optical memory
08/28/2003WO2003070666A2 Process for making organic products from non-product streams using phase transfer catalysis
08/28/2003WO2002072534A3 1-butane acid derivatives, pharmaceutical compositions containing said derivatives and the use thereof
08/28/2003US20030162965 Process for the preparation of 3,7-disubstituted-2,3,4,5-tetrahydro-1H-1,4-benzodiazepine compounds
08/28/2003US20030162799 Squaric acid derivatives
08/28/2003US20030160212 Stacked mixtures; low temperature conductivity
08/28/2003CA2477201A1 Polymer bound donor-acceptor-donor compounds and their use in a 3-dimensional optical memory
08/28/2003CA2476118A1 Process for making organic products from non-product streams using phase transfer catalysis
08/27/2003EP1338589A1 Organic compound having cyano group and insecticides/miticides
08/27/2003CN1119451C Brightening mixtures based on bistyryl compounds
08/27/2003CN1119324C 3-cyano-2,4.5-trifluoro-benzoyle fluoride and intermediate preparation thereof
08/27/2003CN1119323C Process for preparation of malononitrile
08/27/2003CN1119322C Process for alkylation of alkyl-or benzylcyanogen derivatives in presence of trialkylamines or-phosphines
08/26/2003US6610874 Esterification of an amine protected aminoalcohol; nucleo-philic substitution with cyano group
08/26/2003US6610629 Process for producing an oxide catalyst for oxidation or ammoxidation
08/21/2003WO2003068730A1 Method for producing substituted 3-phenylamino-propane-1,2-diols
08/21/2003WO2003068729A1 Method of producing nitrile compounds from compounds with ethylenic unsaturation
08/21/2003WO2003068725A2 Process for the preparation of 4-hetero-substituted phenylalanine derivatives
08/21/2003WO2003068217A1 Biphenil derivatives and their use as antiandrogenic agents
08/21/2003WO2003068157A2 Kinase inhibitors and methods of use thereof
08/21/2003WO2002002512A3 Compounds to treat alzheimer's disease
08/21/2003US20030158435 Process for making organic products and improving the quality of non-product streams using phase transfer catalysis
08/21/2003US20030158256 (Arylaminoaceamido)acetonitrile derivatives
08/21/2003US20030158185 Novel use of phenylheteroakylamine derivatives
08/21/2003US20030158180 Antidepressants; treating anxiety, stress, eating disorders, bipolar disorder, drug abuse and drug dependence, schizophrenic disorders, psychotic disorders, cognitive activators, obesity, emesis, rheumatoid arthritis, cancer
08/21/2003US20030157035 Blocking ultraviolet radiation on skin
08/21/2003CA2476139A1 Process for the preparation of substituted 3-phenylaminopropane-1,2-diols
08/21/2003CA2474171A1 Biphenil derivatives and their use as antiandrogenic agents
08/20/2003EP1335988A2 Synthesis of chiral intermediates useful in preparing pharmacologically active compounds
08/20/2003EP1335898A1 Carbamic acid compounds comprising an amide linkage as hdac inhibitors
08/20/2003EP1335897A1 Production of 6-aminocaproic acid
08/20/2003EP1220834B1 Method for the production of cyanoacetic acid esters
08/20/2003EP1196376B1 Compounds from epoxidised nitriles, process for their production and use as cleaning agents
08/20/2003EP1171420B1 Method of producing acetone-cyanhydrin
08/20/2003EP1165498B1 Method for hemihydrogenating dinitriles to form aminonitriles
08/20/2003EP1077212B1 Process for producing 6-cyanomethyl-1,3-dioxane-4-acetic acid derivatives
08/20/2003EP1071657B1 Method for purifying aliphatic aminonitriles
08/20/2003EP1071653B1 Iron-based catalyst for hydrogenating alpha-, omega-dinitriles
08/20/2003EP0923542B1 Aryl substituted cyclic amines as selective dopamine d3 ligands
08/20/2003CN1437579A Method for removing 6-aminocapronitrile from mixtures that contain 6-amino capronitrile adipodinitrile and hexamethylenediamine
08/20/2003CN1436771A 3-Cyan-2,4,5-trifluoro-benzene formyl fluorine and intermediate produced therefor
08/19/2003US6608226 Low cost
08/19/2003US6608209 Reacting a nitro-o-methylphenyl compound with an organic nitrite in presence of a base to give an oxime, cyclizing the oxime with an alkene in presence of a base to give an intermediate, reducing nitrogroup in presence of catalyst
08/19/2003US6607791 4-Cyclohexyl-2,6-difluorobenzonitrile derivatives
08/19/2003CA2043733C Aromatic compounds
08/14/2003WO2003066574A1 Aromatic amino acid derivatives and medicinal compositions
08/14/2003WO2003066565A1 Deuterated biphenyl derivatives
08/14/2003WO2003066546A1 Process for producing biaryl compound
08/14/2003WO2003019145A3 Non-fluorescent quencher compounds and biomolecular assays
08/14/2003US20030153691 Catalyst Supports comprising an addition polymer grafted with an aromatic diol, phosphorization, and metallization; use as hydroformylation and isomerization catalysts
08/14/2003US20030153485 Fragrances in cosmetic preparations, technical products or in alcoholic perfumery
08/14/2003US20030153464 Insecticides, miticides, nematocides, parasiticides
08/13/2003EP1334961A1 Process for the preparation of glycine-N,N-diacetic acid derivatives
08/13/2003EP1334661A1 Ectoparasitic insect pest controllers for animals and their usage
08/13/2003EP1023279B8 Compounds and method for preparing substituted 4-phenyl-4-cyanocyclohexanoic acids
08/13/2003CN1436168A Beta-amino acid nitrile derivs.
08/13/2003CN1436167A Preparation of iminodiacetic acid compounds from monoethanolamine substrates
08/13/2003CN1117729C Process for preparing acrylonitrile or methyl acrylonitrile by ammoxidation of propylene or isobutylene
08/13/2003CN1117728C Hydrocyanation of diolefins and isomerization of nonconjugated 2-alkyl-3-monoalkenenitriles
08/13/2003CN1117723C Process for preparation of aldehyde
08/12/2003US6605748 Reaction mixtures for metathesis
08/12/2003US6605747 Reacting the starting material, an alpha , alpha -difluorocyclohexylidene derivative with a halogen to produce an intermediate, reacting the intermediate with a phenol compound in presence of a base
08/12/2003US6605745 Synthesis of P-chiral bisphospholane ligands and their transition metal complexes for use as asymmetric hydrogenation catalysts
08/07/2003WO2003064594A2 Monomers and polymers having energy absorbing moieties of use in desorption/ionization of analytes
08/07/2003WO2003064381A1 Liquid crystal compounds
08/07/2003WO2003064376A1 Substituted methylene amide derivatives as modulators of protein tyrosine phosphatases (ptps)
08/07/2003WO2003064359A1 Bicyclic cb2 cannabinoid receptor ligands
08/07/2003WO2003064035A1 Method for the oxidative dehydrogenation of ethane
08/07/2003WO2003063852A1 Therapeutic agent for urinary incontinence
08/07/2003WO2003063758A2 Bicyclic cb2 cannabinoid receptor ligands
08/07/2003US20030149291 Aminonitrile production
08/07/2003US20030149290 Aminostyrylanthracene compound, synthetic intermediate thereof, and process for production thereof
08/07/2003US20030149281 Protected 3,-5-dihydroxy-2,2-dimethyl-valeronitriles for the synthesis of epothilones and epothilone derivatives and process for the production
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