Patents
Patents for C07C 255 - Carboxylic acid nitriles (27,066)
08/2001
08/16/2001WO2000055124A3 Novel compounds and compositions as protease inhibitors
08/16/2001US20010014697 Process for the preparation of 2-methoxyethoxy-benzenes and novel 2-methoxyethoxy-benzyl cyanides
08/16/2001US20010014647 Hydrocyanation of butadiene to adiponitrile
08/16/2001EP1123933A1 2-[5-(4-fluorophenyl)-3-pyridylmethylaminomethyl]chromane as CNS active agent
08/16/2001EP1123918A1 Aromatic amine derivatives, process for the preparation thereof and agents containing the same
08/16/2001EP1123913A2 Process for preparing 2-methoxyethoxybenzenes and new 2-methoxyethoxybenzyl cyanides
08/16/2001EP1123273A1 Azo-type compound granules
08/16/2001EP0770050B1 Aromatic ether acylation process
08/16/2001DE10005570A1 Verfahren zur Herstellung von 2-Methoxyethoxy-benzolen und neue 2-Methoxyethoxy-benzylcyanide A process for the preparation of 2-methoxyethoxy-benzenes and new 2-methoxyethoxy-benzyl cyanides
08/15/2001CN1308604A 2,3,5-substituted biphenyls useful in the treatment of insulin resistance and hyperglycemia
08/15/2001CN1308603A Phenoxyacetic acid derivatives and medicinal compositions containing the same
08/15/2001CN1308542A Sucoinamide inhibitors of interleukin-1& beta, converting enzyme
08/15/2001CN1308054A (3S,4S) and (3R,4R)-beta-methyl-gamma-hydroxy-alkyl nitrile and its preparation and use
08/15/2001CN1069634C Preparation process of 2,6-dichloro benzonitrile
08/15/2001CA2336767A1 Method for separation of isomers of azo compounds
08/14/2001US6274733 Process and intermediates in the synthesis of 5-(3-[exo-bicyclo[2.2.1]hept-2-yloxy]-4-methoxyphenyl)-3,4,5,6-tetrahydro-pyrimidin-2(1H)-one
08/09/2001WO2001056962A1 Perfluoroisopropylbenzene derivatives
08/09/2001WO2001056951A1 Alumina composition, method for preparation thereof and use thereof
08/09/2001WO2001056538A1 Novel coupler for use in oxidative hair dyeing
08/09/2001US20010012857 Pharmaceutical for treatment of neurological and neuropsychiatric disorders
08/08/2001EP1122238A1 Methyl acetate derivatives and pesticide compositions containing the same as the active ingredient
08/08/2001EP1121344A2 Chemical processes
08/08/2001CN1069310C Process for hydroganation in the presence of zero-valent nickel, bidentate phosphorous compound and leuis acid
08/07/2001US6271410 Higher alkyl esters of cyanoacetic acid
08/07/2001US6271193 Perfumes
08/02/2001WO2001055175A2 Process for the preparation of acetyl-amidiniophenylalanyl-cyclohexylglycyl-pyridinioalaninamides
08/02/2001WO2001055094A1 Monohydrate of cis-lithium-cyano-4-[3-(cyclopentyloxy)-4-methoxyphenyl]cyclohexanecarboxylate
08/02/2001WO2001055090A1 Asymmetric synthesis of pregabalin
08/02/2001WO2001055066A2 3-phenoxy-1-phenyl acetylene derivatives and their use as herbicides
08/02/2001WO2000076971A3 Serine protease inhibitors
08/02/2001DE10061211A1 Verfahren zur Herstellung substituierter Malondialdehyd-Acetale Process for preparing substituted malondialdehyde acetals
08/02/2001CA2397758A1 Monohydrate of cis-lithium-cyano-4-[3-(cyclopentyloxy)-4-methoxyphenyl]cyclohexanecarboxylate
08/02/2001CA2396912A1 3-phenoxy-1-phenyl acetylene derivatives and their use as herbicides
08/01/2001EP1120404A2 Preparation of hydroxypropionitrile
08/01/2001EP1119551A1 Naphthalenecarboxamides as tachykinin receptor antagonists
08/01/2001CN1306537A Furylphosphines and organometallic complexes contg. them
08/01/2001CN1306514A Separatiung azepine derivative from mixture contg. amine and azepine derivative
08/01/2001CN1306507A Amminium salt or diimmonium salt compounds and use thereof
08/01/2001CN1306422A Substituted diphenyl indanone, indane and indole compounds and analogues thereof useful for treatment or prevention of diseases characterized by abnormal cell proliferation
08/01/2001CN1305992A Method for preparing aryl alkyl hydrogen peroxide
08/01/2001CN1305991A Method for preparing aryl alkyl hydrogen peroxide
08/01/2001CN1305988A Process for preparing p-nitrophenyl acetonitrile by directional nitrification
07/2001
07/31/2001US6268513 Phosphine ligands metal complexes and compositions thereof for cross-coupling reactions
07/31/2001US6268507 Hydantoin derivatives
07/31/2001US6268387 Inhibitors of the enzyme 15-lipoxygenase and are inhibitors of monocyte chemotaxis.
07/26/2001WO2001053254A1 Calcilytic compounds
07/26/2001US20010009958 Reacting 4-((3-(phenoxymethyl)phenoxymethyl)benzonitrile with an alkali metal hexaalkyldisilazane and treating the resulting compound with a carbonate or haloformate, forming a protic acid salt, isolating the salt and treating with base
07/26/2001CA2397802A1 Calcilytic compounds
07/25/2001EP1117637A1 Method of quenching gaseous acrylonitrile and hydrogen cyanide product stream
07/25/2001EP0966445B1 Processes for preparing pesticidal intermediates
07/25/2001EP0892778B1 Method of simultaneously producing 6-aminocapronitrile and hexamethylenediamine
07/25/2001CN1305466A Substituted phenyl pyridazinones
07/25/2001CN1305455A New process
07/25/2001CN1305392A Process for recovery of olefinically unsaturated nitriles
07/25/2001CN1304796A Process for preparing O(P)-methylbenzonitrile catalyst
07/25/2001CN1068871C 2-aryl-2-alkyl-W-alkylaminoalkane nitrile recemate separation process
07/25/2001CN1068870C Nitrile stabilization
07/25/2001CN1068869C 4-cyano-2,5-difluoraniline preparation process
07/25/2001CN1068868C Process for preparation and separation of cyclopropanecarbonitrile
07/25/2001CA2332155A1 Manufacture of 3-hydroxypropionitrile
07/24/2001US6265627 Heating halogen-containing aromatic compounds with an alkali metal fluoride in presence of n,n'n?-hexa-substituted guanidinium halide as catalyst to produce polyfluoroaromatic compound
07/24/2001US6265602 Method for hydrogenating aliphatic alpha-, omega-dinitriles
07/24/2001US6265601 Methods for using phosphine ligands in compositions for suzuki cross-coupling reactions
07/24/2001US6265600 Activated propenes as color couplers method for the production thereof
07/24/2001US6265588 Use as pharmaceuticals; as an antigen for production of antibodies and in diagnosis and purification
07/24/2001US6265447 Fungicides
07/24/2001US6265439 Halogenated phenylacetonitrile alkylaminoalkylphenyl compounds as immunosuppressives
07/24/2001US6265432 Flourine-substituted biphenyl butyric acids and their derivatives as inhibitors of matrix metalloproteinases
07/19/2001WO2001051455A1 Process and intermediates for preparing a cyclohexylnitrile
07/19/2001WO2000076970A3 Serine protease inhibitors
07/19/2001US20010008928 Free radical catalyst
07/19/2001CA2397296A1 Process and intermediates for preparing a cyclohexylnitrile
07/18/2001EP1116720A1 Processes for the preparation of isochromanones and intermediates for the preparation thereof
07/18/2001EP1116711A2 2-aminoalkyl-1,4-diaminobenzene derivatives and dye composition containing these compounds
07/18/2001EP1115699A1 Pesticidal bis-oxime compounds
07/18/2001EP1115698A1 Pesticidal tris-oxime compounds
07/18/2001EP1115695A1 (r)-chiral halogenated 1-substitutedamino-(n+1)-alkanols useful for inhibiting cholesteryl ester transfer protein activity
07/18/2001EP1115693A1 SUBSTITUTED POLYCYCLIC ARYL AND HETEROARYL $i(TERTIARY)-HETEROALKYLAMINES USEFUL FOR INHIBITING CHOLESTERYL ESTER TRANSFER PROTEIN ACTIVITY
07/18/2001EP1115679A1 Method for producing olefins
07/18/2001EP0815073B1 Process for hydrocyanation in the presence of zero-valent nickel, a bidentate phosphorous compound and a lewis acid
07/18/2001EP0807119B1 Process for the preparation of ruthenium complexes and their in situ use as hydrogenation catalysts
07/18/2001EP0636025B1 Compounds useful for treating allergic or inflammatory diseases
07/18/2001CN1304401A Calcilytic compounds
07/18/2001CN1304334A Catalyst comprising complex in metal from subgroup VIII based on bidentate phosphonite ligand, and method for producing nitriles
07/18/2001CN1303904A Liquid crystal composition
07/18/2001CN1068587C Ortho-substituted benzoic acid derivatives
07/18/2001CN1068584C Phthalic acid diamide derivatives, agricultural and horicultural insecticides, and method for application of insecticides
07/18/2001CN1068583C N-acyl-2 aryl cyclopropylmethylamine derivatives as melatonergics
07/17/2001US6262292 Forming cyanaobenzaldehyde by oxidation of cyanobenzylamine
07/17/2001US6262291 Substituted N-(cyanophenyl)aminoalkenamides therefor and process for their preparation
07/17/2001US6262290 Amelioration of ammonia breakthrough in an alkane ammoxidation process
07/17/2001US6262206 Polymerizable compositions containing alkoxyamine compounds derived from nitroso- or nitrone compounds
07/17/2001US6262101 Alpha-pyrrolidine, imidazole and thiophene-substituted styrene derivatives; inhibitors of tumor necrosis factor alpha, nuclear factor kappa b, and phosphodiesterase
07/17/2001US6261830 Enzymatic process for stereoselective preparation of a tertiary acid
07/12/2001WO2001049655A1 Method for the hydrocyanation of unsaturated organic compounds
07/12/2001WO2001049288A1 Novel compounds and compositions as protease inhibitors
07/12/2001CA2396257A1 Novel compounds and compositions as protease inhibitors
07/11/2001EP1114815A2 Process to prepare taxol
07/11/2001EP1114119A1 Vinyl monomer polymerization inhibition using hindered hydroxylamines
07/11/2001EP0618956B1 Polyfunctional michael addition products and refrigeration compositions containing such products