Patents
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)
02/1987
02/17/1987US4644004 Pyridynecarboxylic esters of dopamine and of its N-alkyl derivatives
02/17/1987US4643995 Analgesic pyridine-2-ethers or pyridine-2-thioethers having a nitrogen-containing cycloaliphatic ring
02/17/1987US4643849 Antiulcer, antisecretory agents
02/17/1987US4643760 Herbicidal sulfonylureas
02/17/1987CA1218066A1 2-substituted-amino-pyrimidin-4-one compounds
02/17/1987CA1218065A2 Herbicidal pyridine compounds
02/17/1987CA1218064A1 Niflumic acid morpholinoethyl ester diniflumate, used in therapeutics as analgesic and anti-inflammatory
02/12/1987WO1986007085A3 Smectic liquid crystalline phases
02/10/1987US4642349 Process for making aromatic ethers
02/10/1987US4642341 Bactericides
02/10/1987US4642311 β-adrenergic blocking imidazolylphenoxy propanolamines
02/10/1987US4642308 Anticonvulsants, anxiolytic agents, antiepileptic agents, hypnotics, muscle relaxants
02/10/1987US4642199 Increased dielectric or optical anisotropy; pyridine derivatives
02/10/1987CA1217774A Halopyridines
02/10/1987CA1217772A Substituted pyridyl-phenyl ethers
02/10/1987CA1217770A 4-substituted pyridine catalysts
02/10/1987CA1217767A Pyrimidones
02/05/1987DE3527334A1 1,2-Diarylpropanone derivatives, their preparation, and their use as fungicides
02/04/1987EP0210885A1 Derivatives of primary halobiphenyl alcohols therapeutically useful in the treatment of arteriosclerosis
02/04/1987EP0210782A2 Pyridine compounds, process for the preparation thereof and pharmaceutical composition containing the same
02/04/1987EP0210753A2 Anti-tumor medicament
02/04/1987CN86104789A Para-substituted 3-phenoxy-1-piperidinecarbonylaminoalkylamino-propanol-2-s having beta-receptor blocking properties
02/03/1987US4640926 3,5-Substituted-2-pyridylalkylaminothiadiazoles having histamine H1 -antagonist activity
02/03/1987US4640831 Salt formation and dissociation
02/03/1987US4640712 Impure zinc powder, preparation thereof, and use as a selective reductant for pentachloropyridine
02/03/1987US4640703 2-phenoxypropionic acid cyanamides as herbicides
02/03/1987CA1217492A1 Fungicidally active compounds
01/1987
01/28/1987EP0210084A1 Amides, processes for their preparation and medicaments containing them
01/28/1987EP0209854A2 Pyridine derivatives and their use as fungicidal agents
01/28/1987EP0209611A1 Electrolytic cell comprising stainless steel anode and a process for preparing polychloropicolinate anions
01/28/1987CN86104636A Mfg. method for pyridine derivatives
01/27/1987US4639750 Fluoran compounds and marking systems
01/27/1987US4639537 Certain laevorotatory p-tolysulfonyl or methanesulfonyl propionic acid ester intermediates
01/27/1987US4639525 Process for the preparation of pyridone-2 by demethylation
01/27/1987US4639447 Azolylnitriles, and fungicides containing these compounds
01/27/1987CA1217192A1 Method of preparing esters of aryloxyphenoxy propanoic acid
01/27/1987CA1217191A1 Procedure for producing 2-aminopyridines from 2- pyridine carboxylic acid-n-oxides
01/22/1987DE3622753A1 Pesticides
01/21/1987EP0209241A2 Process for the production of pyridines
01/21/1987EP0209158A2 Terpene amino alcohols and medicinal uses thereof
01/21/1987EP0208855A1 Process for preparing piperidylidene dihydrodibenzo(a,d)cycloheptenes and aza derivatives thereof, compounds obtained by such process and the use of such compounds for preparing useful pharmaceutical compositions
01/21/1987EP0152556B1 Aminopropanol derivatives of substituted 2-hydroxy-propiophenones, process for their preparation and therapeutic agents containing them
01/21/1987CN86103603A Preparation for derivative of benzothiazine dioxide
01/21/1987CN86103501A Process for the preparation of novel pyridine derivatives
01/21/1987CN86102444A Method of manufacture heterocyclic amide derivatives
01/20/1987US4638069 Isocyanic acid-phenyl ester pyridine derivatives
01/20/1987US4638068 2-(2-imidazolin-2-yl)-pyridines and quinolines, process and intermediates for the preparation thereof, and use of said compounds as herbicidal agents
01/20/1987US4638067 Antibacterial agents
01/20/1987US4638061 Bactericides
01/20/1987US4638000 Hypotensives, angiotensin inhibitors
01/20/1987EP0191847A4 Arthropodicides.
01/20/1987CA1216851A1 Process for the production of 2-hydroxypyridines from 2-pyridine carboxylic acid-n-oxides
01/20/1987CA1216850A1 Pyridylalkyl nitrate compound, process for preparation thereof and pharmaceutical composition comprising the same
01/17/1987CN85102133A A process for preparing an occlusion compound of 2-nitroxymethyl-6-chloropyridine with beta-cyclodextrin
01/17/1987CN85101144A Process for the prepn. of substituted phenoxypropionyl-isourea derivatives
01/15/1987DE3525562A1 Optically active 2-(R)-[7-(aryloxy)-2-naphthyloxy]propanoic acid derivatives, their preparation, and herbicides comprising them
01/14/1987EP0208655A2 Reactive dyes, their preparation and their use
01/14/1987EP0208452A2 Pyridine derivatives, their production and use
01/14/1987EP0208404A2 Benzothiazine dioxide derivatives
01/14/1987CN85108412A Process for preparing 7-aryloxy-2 naphthyloxy-alkyl-carboxylic acid derivatives and the weed killer containing the compounds
01/13/1987US4636565 Preparation of 2,3-dichloro-5-trichloromethylpyridine
01/13/1987US4636564 5-cyanopyridine-2-diazohydroxide, basic salts and methods for production and use
01/13/1987US4636522 Acylaminoalkanoyl urethanes or thiourethanes
01/13/1987US4636511 Antiarrhythmic, hypotensive
01/13/1987US4636505 Amide derivatives
01/13/1987US4636462 Photothermography; storage stable base precursor
01/13/1987CA1216587A2 1,2-dihydropyrido [3,4-b]-pyrazines and method and intermediates for preparing same
01/07/1987EP0207606A2 Use of pinacidil as an antiasthma agent
01/07/1987EP0207411A1 0-substituted 3-oxy-pyridinium salts, process for their preparation and their use as fungicides in crop protection
01/07/1987EP0207399A2 Hardened binding layer
01/07/1987CN85103731A Fluoropyridinylmethyl cyclopropanecarboxylate insecticides and intermediates
01/06/1987US4634783 Novel amidine compound
01/06/1987US4634777 Hyaluronidase inhibitors
01/06/1987US4634772 2-[2-(di-lower-alkylamino)-1-propenyl]-6-methoxy-3-pyridinecarbonitriles, intermediates for cardiotonic agents
01/06/1987US4634771 Method for converting carboxylic acid groups to trichloromethyl groups
01/06/1987US4634711 Enzyme inhibitors
01/06/1987US4634710 Antiulcer, antisecretory
01/06/1987US4634704 Anti-allergic five membered heterocyclic ring containing N-(bicyclic heterocycyl)-4-piperidinamines
01/06/1987CA1216294A1 Carbamoyl benzimidates containing a pyridyl group
01/06/1987CA1216292A1 Sesquihydrate of naphthyridine derivatives, and process for the preparation thereof
01/06/1987CA1216290A1 Process for the nucleophilic substitution of unactivated aromatic and heteroaromatic substrates
01/02/1987DE3521759A1 Herbicidal compositions comprising photosynthesis-inhibitor-type herbicides in combination with pyridine N-oxide carboxamides
12/1986
12/31/1986CN86103833A Preparation of tetrahydro-imidazo-quinazolone compounds, a cardiac stimulant
12/30/1986US4632992 Bronchodilators; treatment of congestive heart failure
12/30/1986US4632991 Process for production of zinc 2-mercaptopyridine-n-oxide
12/30/1986US4632985 3-acylamino-2-oxo-1-azetidinesulfonic acids
12/30/1986EP0206951A2 Process for the perfluoroalkylation of aromatic derivatives
12/30/1986EP0206950A1 Process for the preparation of perfluoroalkyl alcohols
12/30/1986EP0206772A2 Herbicidal aryloxybenzeneacetic acid derivatives
12/30/1986EP0206741A2 Leukotriene antagonists
12/30/1986EP0206581A2 Agriculturally-useful sulfonamides
12/30/1986EP0206567A2 Compounds of formula [1,1'-biphenyl]-2-carboxylic acid, 2'-[[[(substituted)phenyl]-(substituted)amino]carbonyl]-, pharmaceutical compositions comprising the compounds, and a process for preparing the compounds
12/30/1986EP0206543A2 Polyaromatic compounds
12/30/1986EP0206364A2 Heterocyclic amidinoureas
12/30/1986EP0206294A1 Alkyl esters of 3-hydroxy-3-(2-methyl-5-pyridyl)-propionic acid
12/30/1986EP0206293A2 Process for the preparation of 3,5-dichloro-2-pyridone
12/30/1986EP0206251A1 Haloacetamide compounds, process for production thereof, and use thereof as herbicide
12/30/1986EP0205821A1 Haloalkoxy anilide derivatives of 2-(4-heterocyclic oxyphenoxy)-alkanoic acids and their use as herbicides
12/30/1986CA1215924A1 Process for producing optically active aryloxypropionic acids and derivatives thereof useful as herbicides
12/23/1986US4631288 Triazolylmethyl-pyridyloxymethyl-carbinol fungicides