Patents
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Patents for C07C 255 - Carboxylic acid nitriles (27,066)
12/2000
12/27/2000EP0639050B1 Synergistic composition and process for selective weed control
12/27/2000CN1278244A Dipeptide nitriles
12/27/2000CN1278167A Amide derivatives
12/27/2000CN1277835A Use of substituted vinyl tetrahydronaphthalene and vinyl benzotetrahydropyrane as light protecting agent
12/27/2000CN1059897C Process for recovering and refining olefinic nitrile
12/26/2000US6166242 Quatenary aminophosphonium compound as fluroination catalyst
12/26/2000US6166241 Process for the simultaneous preparation of acrylonitrile and arcylic acid
12/26/2000US6166226 Synthesis of aryl ethers
12/26/2000US6166074 Pharmaceutical compositions
12/26/2000US6166006 Having antagonistic activity on mcp-1 (monocyte chemoattractant protein-1) receptor; antiinflammatory agents
12/26/2000US6165237 Fuel and lubricant additives
12/22/2000CA2312385A1 Process for producing erythro-3-amino-2-hydroxybutyric acid derivatives
12/21/2000WO2000077027A2 Serine protease inhibitors
12/21/2000WO2000076971A2 Serine protease inhibitors
12/21/2000WO2000076970A2 Serine protease inhibitors
12/21/2000WO2000076959A2 Intermediates for the preparation of (n)-[2-(carboxymethoxy) ethyl]-(n)-(carboxymethyl) glycine
12/21/2000DE19927612A1 New naphthyloxy, naphthylthio and naphthylamino substituted phenyl-uracil derivatives useful as herbicides, especially for selective weed control in crops
12/21/2000CA2383008A1 Compounds
12/21/2000CA2375920A1 Compounds
12/20/2000EP1060158A1 Method for producing aliphatic alpha-, omega-diamines
12/20/2000CN1059608C Production of acrylonitrile fluidized bed catalyst by propene ammonia oxidation
12/20/2000CN1059607C 丙烯腈流化床含稀土金属催化剂 Acrylonitrile fluidized catalyst containing rare earth
12/19/2000US6162942 Method for producing aromatic nitriles
12/19/2000US6162917 Reacting 3-dimethylaminopropionitrile in a solvent with hcl and cl2; second reaction step reacting the reaction mixture from the first reaction step with cl2
12/19/2000US6162760 Arsenic promoted vanadium-antimony-oxide based catalyst for selective paraffin ammoxidation
12/14/2000WO2000075104A1 Novel method for preparing optically active alpha-aminonitriles
12/14/2000WO2000075099A1 Processes for the preparation of 5-hydroxy-3-oxopentanoic acid derivatives
12/14/2000WO2000046210A3 New process for preparing pesticidal intermediates
12/14/2000DE19926779A1 Verwendung von substituierten Vinyl-tetrahydronaphthalinen und Vinyl-benzotetrahydropyranen als Lichtschutzmittel Use of substituted vinyl-tetrahydronaphthalenes and vinyl benzotetrahydropyranen as light stabilizers
12/14/2000CA2339357A1 Processes for the preparation of 5-hydroxy-3-oxopentanoic acid derivatives
12/13/2000EP1059082A1 Use of substituted vinyltetrahydronaphthalenes and vinylbenzotetrahydropyrans as sunscreens
12/13/2000EP1058677A2 Method for hydrogenating aliphatic alpha-, omega-dinitriles
12/13/2000CN1276785A N-aroylphenylalanine derivs.
12/13/2000CN1059434C Process for preparing substd. phenylacetic acid derivs. and intermediates
12/12/2000US6160158 Fluorinating a carbon compound or cationic carbon compound with nickel fluorine compounds or salts in a reaction vessel to form fluorinated carbon compounds
12/12/2000US6160157 Preparation of 4-cyano-4'-hydroxybiphenyl
12/12/2000US6160126 Useful in preparing guanidine derivatives useful as insecticides and miticides
12/12/2000US6160011 Non-steroidal agonist compounds and their use in male hormone therapy
12/12/2000US6160009 Excitatory amino acid receptor modulators
12/12/2000US6159455 Applying to skin, hair
12/12/2000CA2023560C 5-methyl-isoxazole-4-carboxylic acid anilides and 2-hydroxyethylidene-cyano acetic acid anilides for the treatment of ocular diseases
12/07/2000WO2000073261A1 Ammoxidation of a mixture of ketones to acetonitrile and hydrogen cyanide
12/07/2000WO2000073260A1 Squaric acid derivatives as cell adhesion molecules
12/07/2000WO2000073259A1 Fused polycyclic amino acids as pharmaceutical agents
12/07/2000CA2375218A1 Squaric acid derivatives as cell adhesion molecules
12/07/2000CA2373210A1 Fused polycyclic amino acids as pharmaceutical agents
12/06/2000EP1057807A1 Process for producing nitriles
12/06/2000EP1056717A1 Arylphenyl-substituted cyclic keto-enols
12/06/2000CN1275976A Non-steroidal ligands for the estrogen receptor
12/06/2000CN1275909A In-modulators
12/06/2000CN1059200C Process for producing substituted benzoyl fatty acid derivative
12/05/2000US6156937 Nonionic surfactants; water and oil repellency
12/05/2000US6156922 Method for the synthesis of an aromatic derivative ortho-disubstituted by a halogen atom other than fluorine and by a cyano group
12/05/2000US6156920 Molybdenum promoted vanadium-antimony-oxide based catalyst for selective paraffin ammoxidation
12/05/2000US6156884 Bifunctional boronic compound complexing reagents and complexes
12/05/2000US6156801 2-phenoxyaniline derivatives
12/05/2000US6156694 As hydrogenation catalysts
11/2000
11/30/2000WO2000071785A2 2-cylcoalkylcarbonylcyclohexane-1,3-dione derivatives as herbicides
11/30/2000WO2000071503A1 4-cyano-3-hydroxy butanoyl hydrazines, derivatives and process for the preparation thereof
11/30/2000WO2000071500A1 Halogen compounds
11/30/2000WO2000071114A1 Salts of cis-[4-cyano-4-(3-cyclopentyloxy-4-methoxyphenyl)cyclohexan-1-carboxylate]
11/30/2000DE19924050A1 Verfahren zur Herstellung von Alken-Verbindungen Process for the preparation of alkene compounds
11/30/2000DE19923424A1 Prüfelemente zur kolorimetrischen Bestimmung von oxidierbaren Bestandteilen in Gasgemischen Inspection elements for the colorimetric determination of oxidizable components in gas mixtures
11/30/2000CA2375543A1 Salts of cis-¬4-cyano-4-(3-cyclopentyloxy-4-methoxyphenyl)cyclohexan-1-carboxylate|
11/29/2000EP1055653A2 Process for the preparation of alkenyl compounds
11/29/2000EP1054860A1 Process for the synthesis of 1,3-diols
11/29/2000CN1275052A Method for preparing substituted 4-phenyl-4-cyanocyclohexanoic acids
11/29/2000CN1274711A New intermediate for preparation of anti-histamine piperidine derivatives
11/28/2000US6153810 Highly selective process for making o-arylbenzonitriles
11/28/2000US6153800 Hydroformylation of unsaturated organic compounds in the presence of phosphite ligands and monodentate phosphine
11/28/2000US6153784 Removing the halide-containing phase-transfer catalyst, used to prepare nitriles by reacting haloalkanes and metal cyanides, by heating; adding a base of group 1a metal hydroxides, carbonates or bicarbonates and separating
11/28/2000US6153648 Iodopropargylamine compounds, and industrial antimicrobial and antifungal agents, algicides, and antifouling agents containing the same
11/28/2000US6153175 Indanylidene compounds used as cosmetic, in particular as sunscreen agent, daytime care products and hair care products, and also for improving the stability of paints, varnishes, plastics, textiles, and packing materials to light
11/28/2000CA2164303C Aromatic acetylcholinesterase inhibitors
11/23/2000WO2000069811A1 Cyanobiphenyl derivatives
11/23/2000WO2000043354A3 Multicyclic compounds which inhibit leukocyte adhesion mediated by vla-4
11/23/2000DE19922934A1 New 5,5-dihalo- or 4,5,5-trihalo-4-pentenoic acid derivatives, useful as bactericides, fungicides, insecticides, acaricides and nematocides, especially plant fungicides
11/23/2000DE19922642A1 Herstellung von geradkettigen Acrylnitril-Dimeren Production of straight-chain acrylonitrile dimers
11/22/2000EP1053999A2 Positive photosensitive composition
11/22/2000EP1053997A2 Process for the preparation of linear acrylonitril dimers
11/22/2000EP0699180B1 Bicyclic amide derivatives and their use as muscle relaxants
11/22/2000CN1274356A Process for prepn. of optically active 2-(16-(hydroxymethyl)-1,3-dioxan-4-yl) acetic acid derivatives
11/21/2000US6150565 Reacting an olefin with difluorodiiodomethane to form diiodofluorinated compound
11/21/2000US6150412 Such as 4-(5-hydroxy-4-methoxy-2-nitrophenyl)butanoic acid; administering to inhibit catechol-o-methyl transferase; treating parkinson's disease or hypertension
11/21/2000US6149838 Conjugated nitrile derivative, liquid crystal composition, and liquid crystal display elements
11/21/2000US6149837 Substituted 1,4-bis(substitued phenylacetylene)benzene where at least one ring has an alkyl attachment, has a large anisotropy of refractive index, tends to be mixed with other liquid crystals, is light stable; liquid crystal element
11/21/2000CA2083639C Substituted phenyl phenol leukotriene antagonists
11/16/2000DE19921484A1 Cyanoacrylate preparation involves condensation of cyanoacetic esters with formaldehyde followed by depolymerization, with polyethylene glycol dialkyl ether present in both stages
11/15/2000EP1052255A1 Heteroarylpiperidines, pyrrolidines and piperazines and their use as antipsychotics and analgetics.
11/15/2000EP1051383A1 Hydroxylation activated prodrugs
11/15/2000EP1051143A2 Oxidizing hair coloring agents containing 2,5-diamino-1-phenylbenzene derivatives and novel 2,5-diamino-1-phenylbenzene derivatives
11/15/2000CN1273238A Fixed-bed process for preparing pentachlorophenyl nitrile by catalytic chloration of phenyl nitrile
11/14/2000US6147247 Process for simultaneously preparing 6-aminocapronitrile and hexamethylene diamine
11/14/2000US6147216 Intermediates useful for the preparation of antihistaminic piperidine derivatives
11/09/2000WO2000066528A2 Quinones for treatment of diseases
11/09/2000WO2000066524A1 D-mannitol derivatives as hiv aspartyl protease inhibitors
11/09/2000WO2000066522A1 Glucocorticoid receptor modulators
11/09/2000WO2000021922A3 Chemical processes
11/09/2000CA2372672A1 D-mannitol derivatives as hiv aspartyl protease inhibitors
11/09/2000CA2372611A1 Quinones for treatment of diseases
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