| Patents for C07D 319 - Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms (10,283) |
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| 10/09/1990 | US4961876 Liquid crystalline ferroelectric derivatives of branched acyclic alpha-chlorocarboxylic acids |
| 10/03/1990 | CN1045781A N-(3-hydroxy-4-piperidinyl) (dihydrobenzofuran, dihydro-2h-benzopyran or dihydrobenzodioxin) carboxamide derivatives |
| 10/02/1990 | US4960907 Partially saponifying; delarboxylating diesters; optional ketalization |
| 10/01/1990 | CA2012364A1 Optically active compound and process for preparing the same |
| 09/26/1990 | EP0389037A1 N-(3-hydroxy-4-piperidinyl)(dihydrobenzofuran, dihydro-2H-benzopyran or dihydrobenzodioxin)carboxamide derivatives |
| 09/26/1990 | EP0388739A1 Tetrahydronaphthalene derivates |
| 09/25/1990 | US4959376 1,4-benzodioxane derivatives |
| 09/20/1990 | CA2011461A1 Tetrahydronaphthalene derivatives |
| 09/19/1990 | EP0387315A1 Fluorinated alkoxyl compounds. |
| 09/18/1990 | US4957928 Hydrogenated 1-benzooxacycloalkylpyridinecarboxylic acid compounds |
| 09/18/1990 | CA1274240A1 Diphenic acid monoamides having activity as leukotriene antagonists, 5-lipoxygenase inhibitors and mediator release inhibitors |
| 09/12/1990 | EP0387032A1 Trifluorobenzene derivatives and liquid crystal compositions containing the same |
| 09/12/1990 | CN1009552B Process for the production of ascorbic acid derivatives |
| 09/11/1990 | US4956003 Cyclohexane-1,3-dione derivatives and their use for controlling undesired plant growth |
| 09/05/1990 | EP0385368A1 Novel optically active compound |
| 09/05/1990 | EP0385000A1 Atmospheric pressure process for preparing cyclic esters |
| 09/04/1990 | US4954592 Hydrogenation catalysts |
| 08/30/1990 | DE3905911A1 Neue ss-methoxyacrylate, ihre herstellung und verwendung New ss methoxyacrylate, their production and use |
| 08/28/1990 | CA1273346A1 Optically pure 4-amino-3-hydroxycarboxylic acid derivatives and process for their stereospecific synthesis |
| 08/26/1990 | WO1990010006A2 NOVEL β-METHOXYACRYLATES, THEIR PRODUCTION AND USE |
| 08/26/1990 | CA2047195A1 .beta.-methoxyacrylates, their production and use |
| 08/22/1990 | EP0383281A1 1,2-ethanediol derivative and salt thereof, process for producing the same, and cerebral function-improving agent comprising the same |
| 08/21/1990 | US4950676 Hypotensive agents, calcium antagonists, treatment of angina pectoris, vasodilation |
| 08/16/1990 | EP0382112A2 Pyrimidine trione derivatives, process for their preparation, agents containing them, and their use as parasiticides |
| 08/16/1990 | EP0381728A1 Difluoromethyl compounds. |
| 08/14/1990 | US4948797 2,2-disubstitued 2,3-dihydro-1,4-benzodioxin derivatives having hypotensive activity |
| 08/14/1990 | CA1272730A1 1,3-dioxan-5-ylalkyltriazoles, their preparation, their use for regulating plant growth, and agents for this purpose |
| 08/09/1990 | WO1990008533A1 Poly-alkylated benzodioxin musk compositions |
| 08/08/1990 | EP0290319B1 1-Fluoro-1-halogeno-dioxa-3,6-bicyclo[4.1.0]heptane, preparation process and use |
| 08/06/1990 | CA2009301A1 Pyrimidinetrione derivatives, processes for their preparation, agents containing them and their use as agents for combating pests |
| 08/01/1990 | EP0379981A1 Acetales of oxo-tetralines and of oxo-indanes |
| 08/01/1990 | EP0257049B1 Chiral compounds |
| 08/01/1990 | EP0256097B1 Vinyl compounds and liquid crystal phase |
| 08/01/1990 | CA2008976A1 Poly-alkylated benzodioxin musk compositions |
| 07/26/1990 | WO1990008142A1 SYNTHESIS AND APPLICATION OF 1,3,6,8- AND 2,4,6,8-SUBSTITUTED DIBENZOFURANS AND DIBENZO-p-DIOXINS AS ANTITUMORIGENIC AGENTS |
| 07/24/1990 | US4943588 Prodrugs of antihypercholesterolemic compounds |
| 07/24/1990 | US4943384 Cyclohexane derivatives |
| 07/12/1990 | DE3900479A1 Process for the preparation of 1,3-dioxan-5-one and dihydroxy- acetone |
| 07/11/1990 | EP0377516A2 Liquid crystal compounds having high optical anisotropy |
| 07/10/1990 | WO1990007491A1 Iodinated esters |
| 07/10/1990 | US4940806 Microbicides |
| 07/10/1990 | US4940780 Cardiovascular disorders, asthma, ulcers |
| 07/10/1990 | CA1271475A1 Pharmaceutical compositions having a psychotropic activity |
| 07/10/1990 | CA1271474A1 Substituted n-¬(4-piperidinyl)alkyl| bicyclic condensed oxazol- and thiazolamines |
| 07/10/1990 | CA1271422A1 Pharmaceutical compounds |
| 07/03/1990 | US4939170 Substituted aminophenyl carbamates |
| 07/03/1990 | US4939162 1-(2-aryl-1,3-dioxon-2-ylmethyl)-1H-imidazoles and 1H-1,2,4-triazoles |
| 07/03/1990 | US4939141 (Fused) benz (thio) amides and pharmaceutical compositions, thereof |
| 06/27/1990 | EP0375668A2 Phenylethylamines, process for their preparation and compositions containing them |
| 06/27/1990 | EP0375560A1 Aryloxypropanolaminotetralines, process for their preparation and pharmaceutical compositions containing same |
| 06/27/1990 | EP0375457A2 Cyclic ether derivatives |
| 06/27/1990 | EP0375368A2 Alcohol and ether derivatives |
| 06/27/1990 | EP0375040A2 Process for the preparation of retro-inverso peptides and new intermediates thereof |
| 06/27/1990 | EP0374922A2 Process for the production of 3,5,6-trihydroxyhexanoic acid derivative |
| 06/27/1990 | EP0374760A1 Dioxane addition compounds of aromatic meta- or para-hydroxy-carboxylic acids, and process for their preparation |
| 06/26/1990 | US4937359 Process for preparing (S)-4-methyl-β-butyrolactone |
| 06/26/1990 | US4937354 Preparation of 3-(3,4,5,6-tetrahydro-phthalimido)-benzaldehydes |
| 06/26/1990 | US4937246 Absorbed easily from intestines |
| 06/23/1990 | CA2006560A1 Process for the preparation of retro-inverso peptides and new intermediates thereof |
| 06/23/1990 | CA2006095A1 Cyclic ether derivatives |
| 06/23/1990 | CA2006094A1 Alcohol and ether derivatives |
| 06/21/1990 | CA2005993A1 Process for the production of 3,5,6-trihydroxyhexanoic acid derivative |
| 06/20/1990 | EP0373186A1 Derivatives of 2,3-difluorohydroquinone |
| 06/19/1990 | CA2005858A1 Dioxane adducts of aromatic meta- or para-hydroxy-carboxylic acids and process for their preparation |
| 06/13/1990 | EP0372657A1 Anxiolytically active piperazine derivatives |
| 06/12/1990 | CA1270250A1 Antitussive and mucus regulating 2-substituted thiazolidines |
| 06/08/1990 | CA2004670A1 Anxiolytically active piperazine derivatives |
| 06/06/1990 | EP0371882A2 Abscisic acid-related plant growth regulators - germination promoters |
| 06/01/1990 | CA2004450A1 Abscisic acid-related plant growth - germation promoters |
| 05/29/1990 | US4929639 Oxygen-containing heterocyclic compound |
| 05/23/1990 | EP0369249A2 Process for the preparation of cyclic carbonates |
| 05/22/1990 | US4927946 Process for the preparation of 5-bromo-5-nitro-1,3-dioxane |
| 05/22/1990 | CA1269375A1 Blood-pressure lowering piperazine derivatives |
| 05/22/1990 | CA1269371A1 Polycyclic aromatic derivatives, and their use in cosmetics |
| 05/16/1990 | EP0368363A1 Monoacetal of glyoxal |
| 05/16/1990 | EP0367888A1 2,2-Disubstituted 2,3-dihydro-1,4-benzodioxin derivatives having hypotensive activity |
| 05/15/1990 | US4925959 Dioxane adduct of 2-hydroxynaphthalene-6-carboxylic acid and process for the preparation thereof |
| 05/15/1990 | US4925956 Novel process for manufacturing optically active carbacyclin intermediates |
| 05/15/1990 | US4925879 Antidepressants |
| 05/15/1990 | US4925869 Reactivating enzyme acetylcholinesterase inhibited by lethal dose of soman |
| 05/15/1990 | US4925590 Derivatives of 4-cyano-2,3-difluorophenol |
| 05/15/1990 | US4925482 Fungicidal and plant growth-regulating hydroxyalkyl-azolyl derivatives |
| 05/15/1990 | CA1269109A2 Erythro diols |
| 05/08/1990 | CA1268773A1 Process for the preparation of glyoxal monoacetals |
| 05/08/1990 | CA1268772A2 (4-phenyl-1,3-dioxan-cis-5-yl)acetaldehyde derivatives |
| 05/08/1990 | CA1268771A2 5-allyl-1,3-dioxane derivatives |
| 05/03/1990 | WO1990004583A1 Muscarinic receptor antagonists |
| 05/02/1990 | EP0366216A1 (1S,2S,3R,5R)-2-[(3S)-2-halogen-3-hydroxy-1-alken(inyl)]3-trialkylsilyloxy-7,7-(2,2-dimethyl-trimethyl-enoxy)-bicyclo[3.3.0]octane compounds, and process for their preparation |
| 05/01/1990 | US4921979 1,3-dioxane ethers |
| 05/01/1990 | CA1268599A1 Cis-platinum complexes with a pentaerythritol derivative as the ligand, a process for their preparation and a pharmaceutical agent containing these compounds |
| 05/01/1990 | CA1268471A1 Phenylacetaldehydes substituted by basic groups, their preparation and drugs containing these compounds |
| 04/25/1990 | EP0365093A1 Muscarinic receptor antagonists |
| 04/25/1990 | EP0364548A1 Octafluorobiphenyls. |
| 04/25/1990 | CN1041583A Muscarmic receptor antagonists |
| 04/19/1990 | WO1990003974A1 (1s,2s,3r,5r)-2-[3s)-2-halogen-3-hydroxy-1-alken(inyl)]-3-trialkyl-silyloxy-7,7-(2,2-dimethyl-trimethylendioxy)-bicyclo[3.3.0]octane compounds and process for producing the same |
| 04/18/1990 | EP0364123A1 Muscarinic receptor antagonists |
| 04/17/1990 | US4918227 Converting benzoyl halides to azides, then to isocyanates, reacting with benzamides |
| 04/17/1990 | US4918092 Leukotriene antagonists |
| 04/10/1990 | US4915480 Liquid crystalline compounds and mixtures |
| 04/10/1990 | EP0321499A4 Covalently bonded active agents with carbonium ion base groups. |