Patents
Sitemap › C07 - Organic chemistry › C07D - Heterocyclic compounds › C07D 213 - Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
Patents for C07D 213 - Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members (63,273)
12/1983
12/13/1983US4420615 Substituted pyridopyrimidines as gastric secretion inhibitors
12/13/1983US4420434 Perfluoralkyl anion/perfluoroalkyl cation ion pair complexes
12/13/1983US4420328 Derivatives of 5-(pyridyl-2-oxy)-2-nitrobenzoic acid, and herbicidal compositions containing them
12/13/1983CA1158649A1 Substituted amino triazoles
12/08/1983WO1983004254A1 Piperazine derivative compounds, production method thereof and drugs containing them
12/08/1983WO1983004253A1 Process for the preparation of 2-(5,5-disubstituted-4-oxo-2-imidazolin-2-yl)-nicotinic, quinoline-3-carboxylic and benzoic acids
12/08/1983WO1983004252A1 Process for the preparation of pyridyl and quinolyl imidazolinones
12/07/1983EP0095888A2 Benzylsulfinyl pyridine-N-oxides
12/06/1983US4419516 Antiviral imidazo- and triazolo-pyridines
12/06/1983US4419515 Two stage process for preparing 2,6-pyridinedicarboxylic acid
12/06/1983US4419514 Method for converting carboxylic acid groups to trichloromethyl groups
12/06/1983US4419362 Imidazalylalkylthioimidazoles
12/06/1983CA1158244A1 Pyridyloxyphenoxy unsaturated derivatives and herbicidal composition
11/1983
11/30/1983EP0095152A1 A process for preparing nicotinonitriles and intermediates used therein
11/30/1983EP0095105A2 Process for the preparation of 2-(5,5-disubstituted-4-oxo-2-imidazolin-2-yl)-nicotinic acids, quinoline-3-carboxylic acids, and benzoic acids
11/30/1983EP0095104A2 Process for the preparation of pyridyl and quinolyl imidazolinones
11/29/1983US4418198 Substituted pyridine carbonyl amino ethyl esters of 2-methyl-2-propenoic acid
11/29/1983US4418142 Aldehyde scavangers
11/29/1983US4418066 Phenylbenzoylureas
11/29/1983US4418065 Antidepressants
11/24/1983WO1983004024A1 2(1h)-pyridone derivatives, preparation thereof and composition containing them
11/24/1983WO1983004023A1 Dihydropyridine derivatives
11/24/1983WO1983003968A1 Brain-specific drug delivery
11/23/1983EP0094821A1 Process for the nucleophilic substitution of unactivated aromatic and heteroaromatic substrates
11/23/1983EP0094774A2 Carboline derivatives
11/23/1983EP0094766A2 Quinazoline cardiac stimulants
11/23/1983EP0094727A2 Substituted heterocyclyl phenylformamidines, processes for their preparation and their pharmaceutical use
11/23/1983EP0094498A2 Antiatherosclerotic 1-piperazine derivatives
11/22/1983US4417072 Hydroquinone derivatives and their use in photographic materials
11/22/1983US4417055 Process for producing a β-trifluoromethylpyridine
11/22/1983US4417054 Chemical intermediates for 1,2-dihydro-6-(lower-alkyl)-2-oxo-5-(pyridinyl)nicotinonitriles-cardiotonic agents
11/22/1983US4417053 Oxidation of a hydroxy amide or ester with cobalt catalyst
11/22/1983US4417052 Phenyl-lower-alkyl piperidines and pyrrolidines
11/22/1983US4416977 Silver halide photographic photosensitive material
11/22/1983CA1157475A2 Insecticidal 2,6-dihalobenzoyl derivatives
11/22/1983CA1157474A1 Aromatic aminoethanol compounds, process for production thereof, and utilization thereof
11/16/1983EP0094348A1 Oxime ethers, process for their preparation, agents containing the oxime ethers and their use
11/16/1983EP0094159A1 Dihydropyridine derivatives, their production and use
11/16/1983EP0094149A2 Pharmaceutical compositions containing a complex of iron with N-substituted 3-hydroxypyrid-2-one or -4-one derivatives
11/16/1983EP0094085A1 Ether compounds, their production and an insecticidal and/or acaricidal composition containing the same
11/16/1983EP0094080A2 Pyrido(2,1-b)quinazoline derivatives
11/16/1983EP0093915A1 Novel beta-lactam derivatives
11/16/1983EP0093908A1 Heteroarylthiovinyl compounds, process for their preparation and their use as pesticides
11/15/1983US4415582 Method of treating ulcers or hypersecretion
11/15/1983US4415580 Certain 2-(1H)-pyridinones cardiotonic compositions containing same and method of using same
11/15/1983US4415579 Pyridine derivatives
11/15/1983US4415578 Cardiotonic 3-methyl-4-(4-pyridinyl)benzeneamine compositions and method of use
11/15/1983US4415575 Antisecretory and antiulcer agents
11/15/1983CA1157022A1 Substituted ureas, their manufacture, their use as herbicides, and agents therefor
11/10/1983WO1983003828A1 1-carboxyalkanoylperhydroindole-2-carboxylic acids and derivatives
11/09/1983EP0093610A2 Substituted urea herbicides
11/09/1983EP0093541A2 Antidandruff compositions
11/09/1983EP0093498A2 Pharmaceutical compositions containing N-substituted-3-hydroxypyrid-2-one or -4-one derivatives
11/09/1983EP0093490A2 Process for preparing 3,5-disubstituted 2-pyridylalkyl amines
11/09/1983EP0093363A1 Process for the preparation of disulphides
11/09/1983EP0093252A2 Thiomethylpyridine derivatives, process for their preparation and medicaments containing them
11/08/1983US4414414 4,4'-Dithiodianil
11/08/1983US4414391 Hydrogenation, platinum or palladium catalyst
11/08/1983US4414220 Hupoglycemic, antidiabetic
11/08/1983US4414218 Cyano-(substituted and unsubstituted pyridinyl) methyl and aryl esters of carbonic acid
11/08/1983US4414217 3,5-Di(t-butyl)-4-hydroxyphenyl substituted pyridines
11/08/1983US4414213 Dihydropyridyl cyclic imidate esters and their pharmaceutical use
11/08/1983US4414211 Heterocyclic derivatives of guanidine
11/08/1983CA1156653A1 Myocardium-protecting pyridine derivatives having an anti-arrhythmic activity and an activity as blood-platelets anti-agregants
11/08/1983CA1156503A1 Photographic material containing a 1-halo-3-aryl-1- propyne derivative as stabilizing agent
11/02/1983EP0093084A1 1-Carboxyalkanoylindoline-2-carboxylic-acid esters, their preparation, pharmaceutical compositions containing them, and their therapeutic use
11/02/1983EP0092903A2 Process for preparing 2-pyridylalkyl amines
11/01/1983US4413144 4-Isopropyl-4'-nitrobenzophenone and a process for the preparation of 4'-nitrobenzophenones substituted in the 4-position
11/01/1983US4413128 Nitropyridine-N-oxide molecular crystals
11/01/1983US4413127 Preparation of 1,2-dihydro-6-(lower alkyl)-2-oxo-5-(pyridinyl)nicotinonitriles
11/01/1983US4413011 Substituted 2,2-dimethyl-5-phenoxypentanoic acid benzamides as anti-arteriosclerotic agents and method
11/01/1983US4412998 Antilipemic
11/01/1983US4412997 Insect repellent compounds
11/01/1983US4412996 Pyridoxine derivatives and related pharmaceutical compositions
11/01/1983US4412856 Postermergence herbicides
11/01/1983CA1156237A1 Method for manufacturing pyridine and pyridine derivatives from alkynes and cyano compounds in the presence of complex cobalt or rhodium compounds with ligands containing boron
11/01/1983CA1156236A1 Mercaptoacyldihydropyrazole carboxylic acid derivatives
11/01/1983CA1156231A1 Antiinflammatory and immunoregulatory pyridines and pyrimidines
10/1983
10/27/1983WO1983003541A1 Antagonism of central nervous system drugs by the administration of 4-aminopyridine alone or in combination with other drugs
10/26/1983EP0092520A2 Basic compounds, their preparation and their use
10/26/1983EP0092117A1 Process for producing chloronicotinic acid compounds
10/26/1983EP0092112A1 Substituted phenoxy propionates
10/25/1983US4412077 Process for preparing 5-(lower-alkanoyl)-6-(lower-alkyl)-2(1H)-pyridinone
10/25/1983US4411903 4-[(Monosubstituted-alkyl)amino]benzoic acids and analogs as hypolipidemic and antiatherosclerotic agents
10/25/1983US4411899 Substituted derivatives of amino alkane diols as gastric secretion inhibitors
10/25/1983US4411886 Stabilized cosmetic compositions
10/25/1983CA1155852A2 6-alkyl-5-(pyridinyl)-3-substituted-2(1h)-pyridinones, useful as cardiotonic agents and their preparation
10/25/1983CA1155848A1 6-(pyridinyl)-3(2h)-pyridazinones, their preparation and use as cardiotonics
10/25/1983CA1155842A1 Compounds
10/19/1983EP0091790A2 Process for preparing 2-alkylamino- and 2-amino-5-alkylpyridines
10/19/1983EP0091464A1 Method for the preparation of cyano-heterocycles.
10/18/1983US4410718 Carboxylic acid, trichloroacetate
10/18/1983US4410702 Hydroquinone derivatives of pyridinecarboxylic acids
10/18/1983US4410701 Process for making pyridyloxyphenol compounds
10/18/1983US4410697 Carbamate, amine, tertiary amine catalyst
10/18/1983US4410539 Heterocyclic thromboxane synthetase inhibitors and pharmaceutical compositions containing them
10/18/1983US4410530 Cardio-selective b-receptor blocking agents and stimulants
10/18/1983US4410521 Aminocyclopentane esters and pharmaceutical formulations
10/18/1983US4410465 Preparation of butadiene dinitriles
10/11/1983US4409227 Hypoglycemic agents
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