| Patents for C07C 249 - Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton (3,537) |
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| 01/29/1997 | EP0755387A1 Oxidative purification of biomass extracts containing taxol and cephalomannine using ozone and girard reagents |
| 01/29/1997 | CN1141623A Production of hexafluoroacetone and its oxime |
| 01/23/1997 | DE19525938A1 Verfahren zur Herstellung von organischen Stickstoffverbindungen, spezielle organische Stickstoffverbindungen und Mischungen aus solchen Verbindungen sowie deren Verwendung als Kraft- und Schmierstoffadditive A process for preparing organic nitrogen compounds, organic nitrogen compounds, and specific mixtures of such compounds and their use as fuel and lubricant additives |
| 01/16/1997 | DE19525162A1 Sulfonylamino(thio)carbonylverbindungen Carbonyl sulfonylamino (thio) |
| 01/08/1997 | EP0606251B1 Fungicides |
| 01/08/1997 | CN1139919A Process for the preparation of arylacetic ester derivatives via palladium-catalyzed cross coupling reaction |
| 01/02/1997 | EP0750587A1 Crystalline borophosphates, their production and use |
| 12/27/1996 | EP0749419A1 Oxime derivatives and their use as pesticides |
| 12/18/1996 | EP0748308A1 Production of hexafluoroacetone and its oxime |
| 12/17/1996 | US5585513 Fungicides |
| 12/05/1996 | WO1996038408A1 Process for producing n-methyl-methoxyiminoacetamide derivatives and intermediates thereof |
| 12/05/1996 | WO1996038407A1 Process for producing cyclohexanonoxim and caprolactam |
| 12/05/1996 | DE19520271A1 Verfahren zur Herstellung von Cyclohexanonoxim und Caprolactam A process for the preparation of cyclohexanone oxime and caprolactam |
| 11/28/1996 | WO1996037463A1 Process for producing n-methylmethoxyiminoacetamide derivatives and intermediates therefor |
| 11/26/1996 | US5578744 Catalytically active gel and a process for its preparation |
| 11/21/1996 | WO1996036588A1 Process for the preparation of substituted aromatic amino compounds |
| 11/21/1996 | CA2217709A1 Process for the preparation of substituted aromatic amino compounds |
| 11/13/1996 | EP0741693A1 Process for the preparation of arylacetic ester derivatives via palladium-catalyzed cross coupling reaction |
| 11/06/1996 | EP0741125A1 Benzyl compounds and process for producing same |
| 10/23/1996 | EP0738707A2 Dianilinoglutacondialdehyde compound and process for the preparation thereof |
| 10/23/1996 | EP0738259A1 Phenyl acetic acid derivatives, process and intermediate products for their production and agents containing them |
| 10/23/1996 | CN1133835A Preparation of benzophenone imines |
| 10/17/1996 | WO1996032373A1 METHOD OF PREPARING ESSENTIALLY PURE ISOMERS OF α-BIS-OXIMES |
| 10/17/1996 | CA2216000A1 Preparation of largely isomerically pure .alpha.-bisoximes |
| 10/09/1996 | EP0671977B1 Oxydation catalysts |
| 10/09/1996 | EP0591236B1 Process for the preparation of 5-(3-butyryl-2,4,6-trimethyl)-2-(1-(ethoxyimino)propyl)-3-hydroxycyclohex-2-en-1-one |
| 10/08/1996 | CA2071045C Process for reducing the co- content in azine synthesis reactors |
| 10/02/1996 | EP0735017A1 Integrated process for cyclohexanone oxime production |
| 09/25/1996 | CN1131667A N-arylthiohydrazone derivatives as insecticidal and acaricidal agents |
| 09/18/1996 | CN1131146A Method for preparation of N|1-(2,4-dichlorophenyl)ethyl¨-2-cyano-3, 3-dimethyl butane amide |
| 09/17/1996 | US5557013 Preparation of O-substituted hydroxylammonium salts |
| 09/17/1996 | US5556885 N-aryl- and N-heteroarylhydrazones of substituted thioacids and the s-oxides thereof as insecticidal and acaricidal agents |
| 09/10/1996 | US5554778 Imination, reductive hydrolysis |
| 09/10/1996 | US5554753 Catalytic enantioselective synthesis of α-amino acid derivatives by phase-transfer catalysis |
| 09/03/1996 | CA2017358C Process for synthesis of azines, its application to hydrazine production |
| 08/20/1996 | US5548078 Process for the preparation of alkoxyiminoacetamide derivatives and their use as fungicides |
| 08/08/1996 | WO1996023803A1 Ruthenium hydrogenation catalysts |
| 08/08/1996 | CA2209379A1 Ruthenium hydrogenation catalysts |
| 08/07/1996 | CN1128532A Oximation process |
| 07/18/1996 | WO1996021354A1 Pesticidal compounds |
| 07/18/1996 | CA2209998A1 Pesticidal compounds |
| 07/18/1996 | CA2209906A1 Pesticidal compounds |
| 07/09/1996 | US5534550 2-Oximino-2phenyl-acetamides |
| 06/26/1996 | EP0718279A1 Process for the preparation of o-substituted benzoylcyanides |
| 06/26/1996 | EP0718273A1 Ethyl 6-formyl-4-hexenoate |
| 06/25/1996 | US5530156 Intermediates for fungicides |
| 06/25/1996 | US5530148 Synthesis of 12-aminododecanoic acid |
| 06/18/1996 | US5527964 Acetaldehyde derivatives, their preparation process and their use |
| 06/11/1996 | US5525563 Structured catalyst including microporous oxides of silicon, aluminum and titianium |
| 06/06/1996 | WO1996016932A1 Process for preparing oxime ethers by reacting oxamine with dialkylcarbonates |
| 06/06/1996 | CA2207316A1 The preparation of oxime ethers |
| 06/05/1996 | DE4442730A1 Verfahren zur Herstellung von Oximethern A process for preparing oxime ethers |
| 06/04/1996 | US5523462 Cyclohexenone derivatives |
| 06/04/1996 | US5523303 Antiulcer and -secretory agents; gastric h+k+ atpase inhibitors; nontoxic; oximes derivatives |
| 05/29/1996 | EP0713862A2 Herbicidal substance based on 2,6-dichloro-3-fluoro-benzonitrile and new intermediate compounds |
| 05/29/1996 | EP0713861A1 Process for the preparation of benzophenone imine |
| 05/28/1996 | US5521151 Tetralinic nitriles, their use as perfuming ingredients and aldehyde intermediates for their preparation |
| 05/22/1996 | EP0712835A2 Process for the preparation of alpha-ketocarbonic acid esters |
| 05/22/1996 | EP0712833A2 Process for the preparation of 2-phenoxymethylbenzoic acids |
| 05/22/1996 | CN1122797A Process for the preparation of 2-amino-2-arylethanols and novel intermediates |
| 05/15/1996 | EP0711751A1 Process for the preparation of intermediates for oxime ether- or 2-phenyl-3-methyl propenoate-fungicides |
| 05/15/1996 | DE4440032A1 Supported zeolite(s) used as catalysts |
| 05/15/1996 | CN1031794C Process for azine |
| 05/09/1996 | WO1996013480A1 Process for preparing 4-hydroxyacetophenone oxime |
| 05/07/1996 | US5514642 Herbicides for plant growth regulators |
| 05/01/1996 | EP0709372A1 N-arylthiohydrazone derivatives as insecticidal and acaricidal agents |
| 05/01/1996 | EP0708754A1 Process for the preparation of n-carbonylarylimines useful for the synthesis of therapeutically active taxoids |
| 05/01/1996 | CN1121509A Preparation of aliphatic and cycloaliphatic oximes |
| 04/30/1996 | US5512698 Ethyl 6-formyloxy-4-hexenoate |
| 04/28/1996 | CA2161375A1 N-arylthiohydrazone derivatives as insecticidal and acaricidal agents |
| 04/24/1996 | EP0708083A1 Process for preparing isopropylidene amino-oxy-acetic acid (methoxycarbonylmethylene) ester |
| 04/24/1996 | EP0708082A1 Process for preparing O-substituted hydroxylammonium salts |
| 04/24/1996 | EP0708081A2 Process for preparing N,N'-disubstituted p-quinondiimines, their use and methacryloxy- or acryloxy groups containing organosilanes and process for stabilizing them and their preparation |
| 04/24/1996 | EP0708080A2 Process for preparing N,N'-disubstituted p-quinone diimines and their use |
| 04/23/1996 | US5510506 Process for producing carboxylic acid derivatives |
| 04/23/1996 | CA2161063A1 Preparation of methyl isopropylideneaminooxyacetoxyacetate |
| 04/22/1996 | CA2160958A1 Process for preparing n,n'-disubstituted p-quinonediimines, their use and organosilanes containing methacryloxy or acryloxy groups, processes for their stabilization and their preparation |
| 04/17/1996 | EP0706510A1 Oximation process |
| 04/09/1996 | US5506358 Process for producing alkoxyiminoacetamide compounds |
| 04/04/1996 | WO1996020164A1 Process for producing 2-(2-hydroxymethylphenyl)acetamide derivative and intermediate for the production thereof |
| 04/02/1996 | US5504260 Selective reaction with elemental oxygen in presence of carbon monoxide and palladium-copper catalyst |
| 03/27/1996 | EP0703215A1 Aromatic compounds |
| 03/26/1996 | US5502254 Reaction of hydroxylamine with hydroxyarylaldehyde in the presence of group ii metal |
| 03/26/1996 | US5502252 Fungicides for rice and cucumbers |
| 03/14/1996 | WO1996007635A1 Process for producing alkoxyiminoacetamide derivative |
| 03/12/1996 | US5498793 Catalytic process for the production of oximes |
| 03/12/1996 | US5498792 Oximes |
| 02/27/1996 | US5495023 Nitro compounds, process for preparation thereof and use thereof |
| 02/21/1996 | EP0644874B1 Copolymerizable oxime ethers and copolymers containing them |
| 02/19/1996 | EP0706510A4 Oximation process |
| 02/15/1996 | WO1996004238A1 Preparation of o-(2-hydroxyalkyl) oximes |
| 02/15/1996 | WO1996004237A1 Method of producing o-(2-hydroxyalkyl)-oximes |
| 02/15/1996 | CA2196452A1 Preparation of o-(2-hydroxyalkyl) oximes |
| 02/14/1996 | EP0696576A2 Process for the preparation of 2-amino-2-arylethanols and intermediates |
| 02/08/1996 | DE4427290A1 Verfahren zur Herstellung von O-(2-Hydroxyalkyl)-oximen Oximes process for preparing O- (2-hydroxyalkyl) |
| 01/31/1996 | EP0694529A1 Aromatic compounds |
| 01/30/1996 | US5488161 Reaction of ketone or aldehyde with hydroxylamine in the presence of phase transfer catalyst, alkylphenol and carboxy acid or base |
| 01/30/1996 | US5488159 Amidation, methylation, fungicide |
| 01/11/1996 | DE4422273A1 Prodn. of formamidine acetate from orthoformate ester |
| 01/03/1996 | EP0690045A1 Integrated process for cyclohexanone oxime production |