| Patents for C07D 273 - Heterocyclic compounds containing rings having nitrogen and oxygen atoms as the only ring hetero atoms, not provided for by groups (2,368) |
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| 11/04/1986 | CA1213583A1 Synergistine derivatives, their preparation, and pharmaceuticals containing such |
| 10/21/1986 | US4618608 Oxadiazines and pesticidal compositions containing them |
| 10/21/1986 | US4618599 Water solubility |
| 10/15/1986 | EP0079920B1 New aza-crown-ethers and their use |
| 08/19/1986 | US4607044 Insecticidal use of ureas and thioureas |
| 08/05/1986 | US4604132 Herbicidal 5-(hetero-substituted) cyclohexane-1,3-dione derivatives |
| 07/01/1986 | US4597903 Process for the direct preparation of N,N-disubstituted derivatives for 4,13-diaza-18-crown-6 |
| 06/03/1986 | US4592866 Fused aromatic oxazepinones, thiazepinones, diazepinones and sulfur analogs thereof |
| 05/20/1986 | US4590005 Some macrocyclic compounds and their preparation |
| 05/07/1986 | EP0180547A2 Oxadiazines and their preparation, and pesticides containing them |
| 05/07/1986 | EP0180492A1 Macropolycyclic complexes of rare earth metals and application as fluorescent labels |
| 05/06/1986 | US4587246 Cardiotonic |
| 04/22/1986 | US4584298 Triazinones |
| 04/16/1986 | EP0178176A2 Tetrahydro-1,2,4-oxadiazine-5-thione derivatives |
| 04/02/1986 | EP0176076A1 Method for the preparation of crown ethers |
| 02/19/1986 | EP0171401A1 Platinum and crown ether complexes with antineoplastic activity and drug containing them |
| 01/08/1986 | EP0166986A1 Disubstituted 3,7-diaryl-1,5,3,7-dioxadiazocines, and process for their preparation |
| 01/07/1986 | CA1199028A1 Derivatives of phenyl-: -thiadiazinone, -oxadiazinone and -triazinone |
| 01/07/1986 | CA1199027A1 Heterocyclic derivatives of pyridazinone, thiadiazinone, oxadiazinone and triazinone |
| 01/02/1986 | EP0166694A2 Herbicidal diphenyl ether hydroxyl amines |
| 12/10/1985 | US4558045 1,3,4-Thiadiazin-2-ones |
| 10/01/1985 | US4544743 Salts of 1,3,5-oxadiazines-2,4,6-triones, 1,3,5-oxadiazines-2,4,6-triones and the preparation thereof |
| 09/04/1985 | EP0080478B1 N-hydroxyethylated macrocyclic polyamines, the preparation of such amines and their use |
| 07/18/1985 | WO1985003078A1 Platinum and crown ether complexes with antineoplastic activity and drug containing them |
| 07/09/1985 | US4528370 Polysubstituted 2-morpholones |
| 06/26/1985 | EP0145834A1 Ion-selective compositions containing certain crown ethers |
| 03/12/1985 | US4504368 Alkali metal ion-selective compositions and elements and a method of using same |
| 03/05/1985 | US4503054 6-Aryl-1,2,4-triazin-6-ones which possess cardiotonic properties |
| 03/05/1985 | CA1183637A1 Polyurethanes using novel n-substituted perhydrodioxazepines as catalysts |
| 02/13/1985 | EP0133097A1 Synergistin derivatives, their preparation and pharmaceutical compositions thereof |
| 01/22/1985 | US4495185 Cardiotonic and/or hypotensive agents |
| 01/15/1985 | US4493835 1,3,4-Thiadiazines |
| 01/09/1985 | EP0054544B1 Betaine recovery process |
| 12/18/1984 | US4489074 Cardiotonic agents, hypotensive agents |
| 12/18/1984 | US4489073 Hypotensive and cardiotonic agents |
| 11/14/1984 | EP0125094A2 Herbicidal cyclohexane-1,3-dione derivatives |
| 11/13/1984 | CA1177829A1 N-substituted perhydrodioxazepines useful as polyurethane catalysts |
| 10/16/1984 | CA1176250A1 Thiadiazinone, oxadiazinone and triazinone derivatives |
| 10/09/1984 | US4476007 Permselective membranes; quantitative analysis for biological cells and serums |
| 10/09/1984 | CA1175609A1 Compositions containing bis-ammonium quarternary derivatives used for the treatment of keratinic products and non-keratinic natural or synthetic textiles; treatment utilizing said compositions and new compounds used |
| 10/02/1984 | US4474963 Phase transfer catalysts |
| 08/14/1984 | US4465682 Combating pests with substituted 3,6-diphenyl-3,4-dihydro-2H-1,3,5-oxadiazine-2,4-diones |
| 07/10/1984 | US4459403 5-Substituted amino-6H-1,2,4-oxadiazin-3-(2H)-ones |
| 07/10/1984 | US4459297 Oxadiazinediones, their preparation, and their use for the control of insects and arachnids |
| 06/19/1984 | US4455308 Arthropod repellents |
| 04/17/1984 | US4443597 Polyisocyanates |
| 04/04/1984 | EP0104984A2 Vinylcarbamic acid esters and their preparation |
| 03/27/1984 | CA1164595A1 Ionen type polymers, their preparation and application |
| 03/13/1984 | US4436664 Nitrogen-containing polyether macrocycles with a sidearm containing neutral electron donor groups |
| 01/11/1984 | EP0098006A2 Isocyanurates and their preparation |
| 01/11/1984 | EP0098005A2 1,3,5-Oxadiazine-2,4,6-trione salts, 1,3,5-oxadiazine-2,4,6-triones and their preparation |
| 01/03/1984 | CA1159828A1 Process for preparing new 1,2,4-oxadiazine derivatives |
| 12/27/1983 | US4423045 Cardiovascular disorders |
| 12/07/1983 | EP0095683A1 Trifluoromethylphenoxyphenyl derivatives, process for their preparation and their use as herbicides |
| 11/08/1983 | US4414213 Dihydropyridyl cyclic imidate esters and their pharmaceutical use |
| 10/25/1983 | US4412072 Isocyanate composition |
| 09/20/1983 | CA1154019A1 4-¬3-(1,2,3,4-tetrahydro-2-isoquinolyl)-2- hydroxypropyl|-.delta..sup.2-1,2,4-oxadiazolin-5-one compounds |
| 08/24/1983 | EP0086301A1 Thiadiazine, oxadiazine and triazine derivatives and pharmaceutical compositions containing them |
| 08/10/1983 | EP0085227A1 Thiadiazine derivatives, and pharmaceutical compositions containing them |
| 08/03/1983 | EP0084652A1 Oxadiazindiones, process for their preparation and their use against insects and spiders |
| 07/26/1983 | US4395541 Ionene polymer and preparation thereof |
| 07/19/1983 | US4394386 Fluorinated carbamate insecticides |
| 07/12/1983 | US4393074 Fluorinated carbamate insecticides |
| 07/05/1983 | US4392000 Stabilized compositions of chlorinated solvents |
| 06/28/1983 | CA1148948A1 Polyisocyanates |
| 06/28/1983 | CA1148947A1 Isocyanate composition |
| 06/21/1983 | US4389401 Arthropod repellents |
| 06/08/1983 | EP0080478A1 N-hydroxyethylated macrocyclic polyamines, the preparation of such amines and their use. |
| 06/01/1983 | EP0080296A1 Pharmaceutically active phenyl-thia-, oxa- or triazinones |
| 06/01/1983 | EP0079920A1 New aza-crown-ethers and their use. |
| 04/05/1983 | US4379041 Polymeric membrane selective to calcium (II) ions |
| 02/01/1983 | US4371534 N4-Substituted tetrahydro-1,2,4-oxadiazin-5-one derivatives having anticonvulsive activity and pharmaceutical compositions containing them |
| 12/21/1982 | US4365064 Vasodilators |
| 12/09/1982 | WO1982004253A1 New aza-crown-ethers and their use |
| 12/09/1982 | WO1982004252A1 N-hydroxyethylated macrocyclic polyamines, the preparation of such amines and their use |
| 09/07/1982 | US4348488 Polyurethanes using novel N-substituted perhydrodioxazepines as catalysts |
| 09/07/1982 | US4348394 Combating pests with substituted 3,6-diphenyl-3,4-dihydro-2H-1,3,5-oxadiazine-2,4-diones |
| 08/17/1982 | CA1129856A1 Arthropod repellents |
| 08/03/1982 | US4342687 N-Substituted perhydrodioxazepines useful as polyurethane catalysts |
| 07/27/1982 | US4341704 4,1-Benzoxazepines and thia analogs thereof |
| 07/21/1982 | EP0056161A2 Hydroximic acid esters, their preparation and their use as fungicides |
| 07/13/1982 | CA1127639A1 4,1-benzoxazepines and thia analogues thereof |
| 07/07/1982 | EP0055490A1 Tetrahydro-1,2,4-oxadiazin-5-one derivatives, processes for their preparation and medicines containing these compounds |
| 07/07/1982 | EP0055484A1 Tetrahydro-1,2,4-oxadiazin-5-one derivatives, processes for their preparation and medicines containing these compounds |
| 06/30/1982 | EP0054544A1 Betaine recovery process. |
| 05/26/1982 | EP0052442A1 Heterocyclic compounds |
| 05/19/1982 | EP0051792A1 Derivatives of hydroxamic-acid esters, process for their preparation and their use as herbicides |
| 05/11/1982 | US4329355 Mesoionic antitumor compositions and methods for using the same in the treatment of cancer |
| 05/05/1982 | EP0050890A1 Stabilized compositions of chlorinated solvents |
| 04/06/1982 | US4323578 Fluorinated carbamate insecticides |
| 04/06/1982 | CA1121159A1 Pressure-sensitive copying paper sheets |
| 02/16/1982 | US4316034 Isocyanate precursor |
| 01/13/1982 | EP0043651A2 Polyisocyanates |
| 12/30/1981 | EP0042701A2 Isocyanate composition |
| 12/29/1981 | US4308270 1,2,4-Oxadiazine derivatives, process for their preparation and pharmaceutical compositions containing them |
| 10/27/1981 | US4297280 4,1-Benzoxazepines |
| 09/03/1981 | WO1981002420A1 Betaine recovery process |
| 09/01/1981 | US4287128 Process for preparing epoxides |
| 06/30/1981 | CA1104148A1 Production of isocyanates |
| 06/16/1981 | CA1103243A1 Process for the production of heterocyclic compounds |