| 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) |
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| 04/27/1988 | CN87103160A Pyridine amino acylated by carbonic acid used as fungicide |
| 04/26/1988 | US4740236 N-sulfonyl-imino-thiocarbonic acid diesters as herbicide antagonists for the protection of rice crops |
| 04/26/1988 | US4740235 3-fluoropyridyl-2-oxy-phenoxy derivatives having herbicidal activity |
| 04/26/1988 | US4740233 Substituted 1,2,4-triazolo[1,5-a]-pyrimidine-2-sulfonamides and compositions and methods of controlling undesired vegetation and suppressing the nitrification of ammonium nitrogen in soil |
| 04/20/1988 | EP0264114A1 Alpha-[(phenylmethoxy)methyl]pyridine-alkanol derivatives |
| 04/20/1988 | EP0264089A2 Process for the preparation of sulphatobetaines |
| 04/20/1988 | EP0263958A1 4-Substituted-2,6-Diphenylpyridine derivatives, use thereof, production of the same, chemical intermediates therein and herbicides |
| 04/20/1988 | EP0263843A1 Liquid crystal compounds, mixtures and devices. |
| 04/20/1988 | CN86106839A Vitamine-containing granules and production thereof |
| 04/19/1988 | US4739070 Chloroalkylation of halopyridine with chloroform |
| 04/19/1988 | US4739069 2-acetyl-and 2-propionylpyridine thiosemicarbazones |
| 04/19/1988 | US4739068 O-substituted-phenylsulfonamides |
| 04/19/1988 | US4739057 Using an arylphosphorushalide |
| 04/19/1988 | US4738986 Cyclooxygenase, lidoxygenase inhibitors |
| 04/19/1988 | US4738977 2-pyridylacetic acid derivatives, pharmaceutical composition containing the same and their use in treating ulcers |
| 04/19/1988 | US4738975 Pyridine derivatives, and use as anti-ulcer agents |
| 04/19/1988 | US4738970 Benzimidazolyl-thio-tetrahydroquinolines and anti-peptic ulcer compositions containing the same |
| 04/19/1988 | US4738969 Substituted aminopyridones and aminoquinolones having histamine H2 -receptor blocking activity |
| 04/19/1988 | US4738924 Method for the production of 6-hydroxynicotinic acid |
| 04/19/1988 | CA1235414A1 7-acylamino-3-vinylcephalosporanic acid derivatives and processes for the preparation thereof |
| 04/14/1988 | DE3731619A1 Nitrogen-containing compounds for use in liquid-crystalline mixtures |
| 04/13/1988 | EP0263464A2 Process for the preparation of substituted pyridines |
| 04/13/1988 | EP0263438A2 Benzoylurea compounds, process for their production and pesticides containing them |
| 04/13/1988 | EP0263213A1 C20 Through C26 amino steroids |
| 04/12/1988 | US4737518 Lipid derivatives, their production and use |
| 04/12/1988 | CA1235125A1 Acrylic acid amides, the preparation and use thereof |
| 04/07/1988 | WO1988002364A2 Process for the production of ethane derivatives |
| 04/07/1988 | WO1987005897A3 Use of malonic acid derivative compounds for increasing crop yield |
| 04/07/1988 | DE3633485A1 Substituted 2-pyri(mi)dyl-2'-pyridyl (thio)ethers |
| 04/07/1988 | DE3632411A1 Verfahren zur herstellung von ethanderivaten Process for the preparation of ethane derivatives |
| 04/06/1988 | EP0262696A2 Brain-specific drug delivery |
| 04/06/1988 | EP0262560A2 Benzoyl urea compound |
| 04/06/1988 | EP0262393A1 Derivatives of aryloxycarbonic acids, their preparation and their use |
| 04/06/1988 | EP0262344A2 N-alkylated quaternary nitrogen-containing heterocycles, process for their preparation and their use in pharmaceutical compositions |
| 04/06/1988 | EP0262343A2 N-alkylated quaternary nitrogen-containing heterocycles, process for their preparation and their use in pharmaceutical compositions |
| 04/06/1988 | EP0262209A1 Synergistic plant growth regulator compositions. |
| 04/06/1988 | CN87103544A Fungicides |
| 04/05/1988 | US4736037 2-halo-aryl-pyridinemethanols with analgesic or antiinflammatory activity |
| 04/05/1988 | US4736036 Process for the preparation of quinolinic acid |
| 04/05/1988 | US4735959 Carboxylic acid amides and pharmaceutical compositions containing them |
| 04/05/1988 | US4735957 Antiulcer agents, cardiotonic agents |
| 04/05/1988 | US4735951 Novel 4-hydroxy-3-quinoline-carboxylates having analgesic and anti-inflammatory activity |
| 04/05/1988 | US4735933 Hypotensive |
| 04/05/1988 | CA1234820A1 .alpha.-METHYL-(6-PHENOXY)-2-PICOLYL CYCLOPROPANECARBOXYLATES |
| 04/05/1988 | CA1234818A1 N-phenyl-n'-(pyridinyl-n-oxide)urea plant regulators |
| 03/30/1988 | EP0261602A2 Pyridine compounds and their use |
| 03/30/1988 | EP0261549A1 Process for the separation of pyridine from mixtures of pyridine and isovaleric-acid methylic ester |
| 03/30/1988 | EP0261539A2 Substituted phenyl-sulphon amides |
| 03/30/1988 | EP0261478A1 4,5-Dihydro-oxazole derivatives, process for their preparation and their use |
| 03/30/1988 | EP0261380A1 Fusible, electrically conductive TCNQ complexes, process for their preparation, and their use |
| 03/30/1988 | EP0261348A2 Process for producing 2,3,5,6-tetrachloropyridine |
| 03/30/1988 | EP0261251A1 Device for heat and mass transfer between a liquid and a steam-gas-mixture |
| 03/30/1988 | EP0261226A1 Use of malonic acid derivative compounds for increasing crop yield |
| 03/30/1988 | CN87104125A Certain 3-benzoyl-4-oxolactams |
| 03/30/1988 | CN85102587B Prepn. method for 3-(2-pyridine) propyl alcohol |
| 03/29/1988 | US4734503 Catalytic transhalogenation of haloaromatics |
| 03/29/1988 | US4734417 Lipid- and cholesterol-reducing derivatives of halo-biphenyl primary alcohols |
| 03/29/1988 | US4734406 3-pyridylmethylnaphthyl derivatives and composition containing them useful to inhibit thromboxane synthetase |
| 03/29/1988 | US4734275 Anti-curare agents |
| 03/29/1988 | CA1234572A1 Process for preparing pyridinecarboxylic esters of dopamine and of its n-alkyl derivatives |
| 03/24/1988 | WO1987005018A3 Optically active compounds |
| 03/23/1988 | EP0261073A2 Insecticidal and acaricidal alkane and alkoxy alkane derivatives |
| 03/23/1988 | EP0260939A2 Molecules with antibody combining sites that exhibit catalytic properties |
| 03/23/1988 | EP0260817A1 Quinazolinediones and pyridopyrimidinediones |
| 03/23/1988 | EP0260790A2 Use of pinacidil in the treatment of incontinence |
| 03/23/1988 | EP0260524A2 3,5-Dichloro-2,4-dimethoxy-6-(trichloromethyl) pyridine |
| 03/23/1988 | EP0260485A1 Process for the preparation of 2-chlor-5-chloromethyl pyridine |
| 03/23/1988 | EP0260429A2 N-alkylated quaternary nitrogen-containing heterocycles, process for their preparation and their use in pharmaceutical compositions |
| 03/23/1988 | EP0260428A2 Cationic surfactants and pharmaceutical compositions containing them |
| 03/23/1988 | EP0260275A1 Optically active compounds |
| 03/23/1988 | CN87105515A Pharmaceutical compounds |
| 03/23/1988 | CN86105880A Catalyst recycle in liquid phase halogen exchange reaction |
| 03/22/1988 | US4732982 Novel alkoxyimino ether derivatives of 5-acyl-2(1H)-pyridinones |
| 03/22/1988 | US4732977 Bactericides |
| 03/22/1988 | US4732904 Antiestrogenic hydrazones |
| 03/22/1988 | US4732903 Certain cyclopropyl dicarboxylates having pesticidal and insecticidal activity |
| 03/22/1988 | US4732901 Certain pyridyl, thienyl or furyl propenoic acids or esters having anti-inflammatory anti-allergic properties |
| 03/22/1988 | US4732900 Treatment of senility, alzheimer*s disease |
| 03/22/1988 | US4732894 Fungicidal insecticidal and acaricidal tin salts of heterocyclic hydroxamic acids |
| 03/22/1988 | CA1234388A1 Fungicidally active compositions containing ethene derivatives |
| 03/17/1988 | DE3729965A1 Pyridyloxysalicylanilide derivatives, process for their preparation and anthelmintic compositions |
| 03/16/1988 | EP0260102A2 Chemical process |
| 03/16/1988 | EP0259972A2 Heterocyclic propene amide derivatives, processes for their preparation and their use as pharmaceuticals |
| 03/16/1988 | EP0259738A2 Heterocyclic compounds |
| 03/16/1988 | EP0259737A2 2-Cyano-2-alkoximino-acetamide |
| 03/16/1988 | EP0259687A2 Method for the preparation of pyridine-2,3-dicarboxylic acids |
| 03/16/1988 | CN87106006A Arylcarboxylic acid derivatives, preparation and use thereof |
| 03/15/1988 | US4731450 Process for perfluoroalkylation of aromatic derivatives |
| 03/15/1988 | US4731449 Meltable, electrically conducting TCNQ complexes |
| 03/15/1988 | US4731447 Process for preparing piperidylidene dihydro-dibenzo(a,d)-cycloheptenes or aza-derivatives thereof |
| 03/15/1988 | US4731443 7-acylamino-3-vinylcephalosporanic acid derivatives |
| 03/15/1988 | US4731373 Glycerin derivatives and inhibition of blood PAF |
| 03/15/1988 | US4731371 Certain 5-acyl-1,2-dihydro-2-oxo-3-pyridinecarbonitriles which are useful as cardiotonic agents |
| 03/15/1988 | US4731370 Vasodilator, anticoagulant |
| 03/15/1988 | US4731108 Derivatives of 4-((aryloxy)phenoxy)alkenols and their herbicidal uses |
| 03/15/1988 | US4731107 Certain 6-diphenoxymethyl-2-pyridinyl-oxy-propanoates having herbicidal properties |
| 03/15/1988 | US4731090 Process for protecting keratinous material from attack by insects feed on keratin with pyridyloxytrifluoromethanesulfonanilides |
| 03/15/1988 | CA1234120A1 Substituted n-phenylcarbodiimides |
| 03/15/1988 | CA1234119A1 Process for the preparation of substituted divinylpyridines and novel substituted divinylpyridines |
| 03/15/1988 | CA1234118A1 Pyridyl-n-oxide intermediates for the preparation of omeprazole |