Patents
Patents for C07D 207 - Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom (40,304)
08/1981
08/04/1981US4282151 Reactive asymmetrical dicarboxylic acid esters and reagents for the investigation of cardiac glycosides
08/04/1981US4282028 Herbicidal and plant-growth-regulating N-substituted-N-(2,5-dialkylpyrrol-1-yl) haloacetamides
08/04/1981CA1106535A1 Curable mixtures of epoxy resins and metal/amine complexes
08/04/1981CA1106395A1 Peptide derivatives
08/04/1981CA1106382A1 Substituted pyrrolidines, process for their preparation, their use and medicament containing them
08/04/1981CA1106381A1 Process for the preparation of pyrrolidonecarboxylic acid/metal/amine complexes
07/1981
07/29/1981EP0032745A2 Ether imides and process for producing the same
07/28/1981US4281018 Hypolipidemic and antiatherosclerotic agents
07/28/1981CA1105937A1 Process for preparing (cycloalkyl)-alkylbenzamides
07/28/1981CA1105931A1 Pharmaceutically active (omega-aminoalkoxy) bibenzyls
07/28/1981CA1105929A2 Hexahydroazepine piperidine and pyrrolidine derivatives
07/28/1981CA1105928A2 Hexahydroazepine piperidine and pyrrolidine derivatives
07/22/1981EP0032395A1 Benzylpyrimidines
07/22/1981EP0032314A1 Aroylpyrrole derivatives, processes for their preparation and their use
07/21/1981US4279918 2-(Nuclearly-substituted)benzylpyrrolidines
07/21/1981US4279822 Antiemetics
07/21/1981US4279820 Hydrogenating a succinonitrile in the prescence of ammonia and a nickel catalyst
07/21/1981US4279819 Gastrointestinal disorders
07/21/1981CA1105456A1 Aminoglycoside derivatives
07/15/1981EP0032048A1 Pyrroloylpyrrole derivatives, processes for their preparation and their use
07/14/1981US4278780 Thermosetting resin composition comprising epoxy compound and reaction product of unsaturated dicarboxylic acid anhydride and excess diamine
07/14/1981US4278685 Amide derivatives
07/14/1981US4278681 Antibacterial amide compounds and means for using the same
07/14/1981CA1105053A1 No translation available
07/14/1981CA1105039A1 Process for producing substituted pyrrole diesters
07/14/1981CA1105035A1 Alkali metal salts of complex anions containing heteroatom substituents and electrolyte compositions containing these
07/08/1981EP0031625A1 Process for the preparation of a 2-pyrrolidone
07/07/1981US4277465 Enamine derivative
07/07/1981CA1104572A1 2-benzylpyrrolidines, process for their preparation, and medicaments containing them
07/07/1981CA1104571A1 Mercaptoalkylsulfonyl proline derivatives and related compounds
07/07/1981CA1104560A1 Pyrrole cephalosporin derivatives
07/01/1981EP0031297A2 2,5 dioxo pyrrolidin compounds, process for their preparation and their use as microbicides
07/01/1981EP0031115A1 New pyrrolobenzotriazepines, their production and pharmaceutical compositions containing them
07/01/1981EP0031104A1 Thiazolidine compounds, processes for their preparation and pharmaceutical compositions containing them
07/01/1981EP0031058A1 Sulfonyl ureas, processes for their preparation and pharmaceutical compositions containing these compounds
06/1981
06/30/1981US4276126 Azeotropic distillation, hydrocarbons
06/30/1981US4276090 Bitumen heated by microwaves
06/30/1981CA1104140A1 PROCESS FOR THE CHEMICAL CATALYTIC HYDROLYSIS OF .alpha.- AMINO-NITRILES OR OF THEIR SALTS
06/30/1981CA1104136A1 ¬1,2,3,4-tetrahydro-9h-pyrrolo¬3,4-b|quinoline- 9-one derivatives|
06/30/1981CA1104059A1 Carboxyalkanoyl derivatives of proline, pipecolic acid and azetidine-2-carboxylic acid
06/24/1981EP0030609A1 Process for the preparation of N-alpha-alkoxyalkyl carboxylic acid amides, some representatives of these compounds, and their ensuing products
06/23/1981CA1103682A1 N-substituted benzenesulfonamide, process for its preparation and medicaments containing it
06/23/1981CA1103677A1 2-(.alpha.-PHENYLTOLYL)AZACYCLOALKANES, -AZACYCLOALKENES, DERIVATIVES AND A PROCESS FOR THE PREPARATION THEREOF
06/17/1981EP0030526A1 New phenyl-azacycloalkanes, processes for preparation and pharmaceutical preparations for such compounds
06/17/1981EP0030505A1 Lactones substituted by an amino-acid residue, their preparation and their use in the separation of said lactones or amino acids
06/16/1981US4273713 Phenyl and lower alkyl substituted pyrrole-3-acrylonitriles
06/16/1981CA1103257A2 Proline derivatives and related compounds
06/16/1981CA1103256A2 Proline derivatives and related compounds
06/16/1981CA1103255A2 Proline derivatives and related compounds
06/11/1981WO1981001552A1 New phenyl-azacycloalkanes
06/10/1981EP0029992A1 Aminopropanol derivatives, process for their preparation and pharmaceutical compositions containing these compounds
06/09/1981US4272533 Antidiabetic, antiobesity
06/09/1981CA1102809A1 5-aroyl-1,2-dihydro-3h-pyrrolo ¬1,2-a|-pyrrole-1- carboxylic acid derivatives and process for the production thereof
06/09/1981CA1102801A1 N-phenyl-substituted n-heterocyclic compounds, their preparation and use in agents for regulating plant growth
06/03/1981EP0029719A1 Vulcanizable rubber compositions inhibited from premature vulcanization by methylene thioethers, and novel methylene thioethers
06/02/1981US4271318 Heating a lactam, oligomer thereof, or an amino-carboxylic acid in the prescence of water and a metallic carbonate
06/02/1981US4271187 Substituted phenyl alanine antihypertensive agents
06/02/1981US4271050 Vulcanizable rubber compositions inhibited from premature vulcanization by methylene thioethers
06/02/1981CA1102345A1 Soft anticholinergic agents exhibiting anti-secretory activity
06/02/1981CA1102338A1 Lactam compounds
06/02/1981CA1102337A2 Proline derivatives and related compounds
06/02/1981CA1102321A1 Basically alkylated dithiosalicylic acid amides, processes for their preparation and their use as medicaments
05/1981
05/27/1981EP0029123A1 Process for the preparation of substituted anilines, and substituted anilines
05/26/1981US4269849 Especially effective for mildew infections and those caused by phytophthora
05/26/1981CA1101873A1 2,6-dialkoxybenzamides, intermediates, pharmaceutical compositions and methods for treatment of psychotic disorders
05/26/1981CA1101872A1 No translation available
05/26/1981CA1101864A1 Proline derivatives and related compounds
05/19/1981US4268623 Photographic light-sensitive material having a carboxylic acid polymer antistatic layer
05/19/1981US4268515 Spiro[dihydrobenzofuran-piperidines and-pyrrolidines], pharmaceutical compositions thereof and methods of use thereof
05/19/1981US4268442 Process for preparing aromatic acetic acid
05/19/1981CA1101430A1 Derivatives of 4-amino 5-alkylsulphonyl ortho- anisamides, methods of preparing them
05/19/1981CA1101429A1 Process for preparing 2-pyrrolidone
05/12/1981US4267345 2-//pyrrol-2-yl, thien-2-yl, or fur-2-yl/-alpha-trifluoroalkyl-aminooxazolines; hypotensive agents
05/12/1981US4267249 Benzene diazonium salts and diazotype material utilizing same
05/12/1981US4267190 And method of administering to mammals for treatment of arthritis
05/12/1981US4267187 As pharmaceuticals in treating cardiovascular dissorders
05/12/1981US4267184 Useful for treating arthritis
05/12/1981US4267175 For use as an antiemetic, and treatment for gastrointestinal disorders
05/12/1981CA1100966A1 Process for the preparation of sulphoalkyl quaternary salts
05/06/1981EP0027965A2 Substituted ureas, their preparation and use as herbicides, and compositions therefor
05/06/1981EP0027956A1 Process for preparing (1-(4-chlorobenzoyl)-5-methoxy-2-methyl-3-indole) acetoxy acetic acid
05/06/1981EP0027928A2 Piperidine derivatives of 4,5-dialkyl-3-hydroxy-pyrrole-2-carboxylic acid esters, their preparation and pharmaceutical compositions containing them
05/05/1981CA1100521A1 2-imino substituted isothioureidobenzene
05/05/1981CA1100515A1 Pyrrolidine derivative
05/05/1981CA1100510A1 No translation available
05/05/1981CA1100494A1 Heterocyclic derivatives of guanidine
04/1981
04/28/1981US4264620 Hypotensive agents
04/28/1981US4264619 Antiinflammatory agents
04/28/1981US4264501 Process for the recovery of pyrrolidone-2
04/28/1981CA1100142A1 Pyrrole derivatives
04/28/1981CA1100140A1 5-(2-furoyl)-,5-(2-thenoyl)-,5-(3-furoyl)-and 5-(3- thenoyl)-1,2-dihydro-3h-pyrrolo ¬1,2-a|pyrrole-1- carboxylic acid derivatives and process for the production thereof
04/21/1981US4263325 β-Receptor blocking compounds and treatment of cardiovascular disorders therewith
04/21/1981US4263316 Antispasmodic, for urinary disorders
04/21/1981US4263212 Reacting an olefin with an aromatic or furan compound using a rhodium carbonyl complex catalyst
04/21/1981US4263039 M-phenoxybenzamide derivatives
04/21/1981CA1099729A1 Industrial biocides
04/21/1981CA1099711A1 Process for the preparation of cyclic enamides
04/15/1981EP0027022A1 Production of five-membered nitrogen-containing saturated heterocyclic compounds and catalyst suitable therefor
04/14/1981US4262008 2,4-Disubstituted 5-oxo-5H-hexahydrofuro[3,2b]pyrroles
04/14/1981US4261924 Fungicides, bactericides