Patents
Patents for C07D 307 - Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom (47,108)
03/1986
03/25/1986US4578378 (Oxoheterocyclic carbonamido)cephem carboxylic acid derivatives
03/25/1986US4578108 Herbicidal benzenesulfonamides
03/25/1986CA1202314A1 Herbicidal 2-haloacetanilides
03/25/1986CA1202309A1 Aurore derivatives
03/25/1986CA1202304A1 Substituted piperazin-1-y-acetic acid amides, processes for their preparation and their use
03/19/1986EP0174832A2 Ethene derivatives
03/19/1986EP0174625A1 Process for the increase of the temperature of the waste gas from the waste gas washing device in a process for the preparation of phthalic anhydride
03/18/1986US4577035 2,2'-Isopropylidine bis(tetrahydrofuran)
03/18/1986US4577014 Thieno and furopyridinium-substituted cephalosporins
03/18/1986US4577011 Miticidal 2-(2-alkyl-2,3-dihydrobenzofuran-7-yl)-N-alkoxy-N-alkyl-diazenecarboxamides
03/18/1986US4576964 Analgesics, antiemetics
03/18/1986US4576962 Prostaglandin analogues
03/18/1986US4576632 Herbicides, plant growth regulators
03/18/1986US4576628 Plant safening agents
03/13/1986WO1986001508A1 Opiate antagonists
03/13/1986WO1986001501A1 Arthropodicides
03/12/1986EP0174272A1 Process for the preparation of dimethylmaleic anhydride
03/12/1986EP0174173A1 Producing maleic anhydride
03/12/1986EP0174123A2 Process for the preparation of alkylfurans
03/12/1986EP0174088A2 Biologically active amide derivatives
03/12/1986EP0173899A2 2,3-Dihydrobenzofuran-5-sulfonamide derivatives
03/11/1986US4575513 Antiarrhythmia, angina pectoris
03/05/1986EP0173481A2 Peptides
03/05/1986EP0172906A1 Process for making substituted carboxylic acids and derivatives thereof.
03/04/1986US4574128 5-(4-Chloro-3-sulfamoylbenzoyl)-2,3-dihydro-2-benzofurancarboxylic acids and their compositions having diuretic, saluretic and uricosuric activity
02/1986
02/26/1986EP0172551A2 2,4-Bis-(alkoxyiminoalkyl)-cyclohexane 1,3-dione
02/26/1986EP0172371A1 Process for the preparation of dehydroxypantolactone
02/25/1986CA1201127A1 Biphenylylpropionic acid derivative, process for preparing the same and pharmaceutical composition containing the same
02/19/1986EP0172128A1 Therapeutical application of nitrogen-substituted 2-aminomethylene-1,3-indane diones
02/19/1986EP0172031A1 Novel sulfenylated acylhydrazones, compositions containing them, methods of making them and their use
02/19/1986EP0171943A1 Novel intermediate and method for its preparation
02/19/1986EP0171942A1 Antitumor composition
02/18/1986CA1200813A1 Process for producing 3-oxo-nitriles
02/12/1986EP0171277A2 Improvements in or relating to tricycling quinoline derivatives
02/12/1986EP0171171A1 A process for preparing 2-beta-D-ribofuranosylselenazole-4-carboxamide
02/12/1986EP0171046A2 Process for the preparation of pantolactone
02/12/1986EP0170955A2 Process for the preparation of (+/-)-3a-6,6,9a-tetramethylperhydronaphto[2,1-b]furan
02/12/1986EP0170820A2 3-Amino-3,4,6-trideoxyglycals, processes for their preparation and anthracylines obtained with those glycals
02/11/1986US4570005 Process for the preparation of 2-arylpropyl ether or thioether derivatives
02/05/1986EP0170498A2 N-acetonyl-substituted-amides, compositions containing them and their use in combating fungi
02/05/1986EP0170383A1 Improved aromatic carboxylic anhydride catalysts
02/05/1986EP0170121A1 2-Hydroxy-3-aryloxypropyl or 2-hydroxy-2-benzofuranyl ethyl tertiary amine having an anti-hyperglycaemic and/or anti-obesity activity
02/05/1986EP0169969A2 Sulphamoylguanidine derivatives
02/04/1986US4568758 Two-stage oxidation of car-3-en-5-one and hydrolysis of intermediate
02/04/1986US4568756 Thio-bis-(alkyl lactone acid esters) and thio-bis-(hydrocarbyl diacid esters) are useful additives for lubricating compositions
02/04/1986US4568749 Certain 5-aryl-2-[(4-aryl)-4-hydroxybutyn-2-yl]-1,2,3,4-γ-carbolines
02/04/1986US4568748 2-Carbobenzoxy-8-fluoro-5-(p-fluorophenyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole
02/04/1986US4568691 Anti-inflammatory esters of 4-(1-hydroxy-2-[(acylamino)-alkylamino]-ethyl)-phenol derivatives, compositions, and method of use therefor
02/04/1986US4568684 N-Substituted 2-methylnaphthylamides, their preparation, and fungicides containing these compounds
02/04/1986US4568427 Continuous isolation of phthalic anhydride and maleic anhydride from reaction gases
02/04/1986US4568378 Herbicidal 5-cycloalkylamino-3-oxo-4-(substituted-phenyl)-2,3-dihydrofuran and derivatives thereof
02/04/1986US4568377 Improved crop safety
02/04/1986US4568376 Herbicidal 5-amino-3-oxo-4-(substituted-phenyl)-2,3-dihydrofuran and derivatives thereof
02/04/1986US4568375 2-Substituted 5-amino-3-oxo-4-(substituted-phenyl)-2,3-dihydrofuran herbicides
01/1986
01/28/1986US4567288 Analgesics
01/28/1986US4567281 Catalytic cyclization of orth-alkenyl arenol with carbon monoxide
01/28/1986US4567280 Nitrogen dioxide; by-product inhibition
01/28/1986US4567265 Cyclopropanoid cyanoesters and method of making same
01/28/1986US4567195 Azaprostacyclins, their preparation and pharmaceutical use
01/28/1986US4566901 Novel oxime ethers, the preparation thereof, compositions containing them and the use thereof
01/28/1986US4566897 Diphenyl ether derivatives and herbicides containing same
01/28/1986CA1199929A1 1-aryl 2-aminomethyl cyclopropane carboxylates (z) and process for preparing the same
01/28/1986CA1199928A1 Pesticidal compositions
01/28/1986CA1199917A1 Imines derivated from 2-(4-phenylpiperazinylethyl)anilines
01/28/1986CA1199911A1 1-carboxyalkanoylindoline-2-carboxylic acid esters
01/22/1986EP0168882A1 Oxa-fenchols and oxa-fenchyl amines useful for preparing high intensity sweeteners
01/22/1986EP0168813A1 Sparsomycin derivatives
01/22/1986EP0168807A1 Process for the preparation of maleic anhydride
01/22/1986EP0168505A1 Substituted 2-aminotetralins and processes for synthesis
01/22/1986EP0168467A1 Novel arylacetic acid derivatives
01/21/1986US4565828 Benzofuran derivatives and their therapeutic use
01/21/1986US4565827 7-Substituted PGI2 -derivatives and pharmaceutical compositions containing them
01/21/1986US4565826 Heterocyclic amidinoureas
01/21/1986US4565825 Antihypertensive N-benzimidazolyl- and N-imidazolyl-amino acid derivatives
01/21/1986US4565822 Insecticides, nematocides, miticides
01/21/1986US4565812 Fungicidal tin salts of thienyl and furyl hydroxamic acids, compositions, and method of use therefor
01/21/1986US4565569 Diphenyl sulfone compounds, and their production and use
01/21/1986CA1199640A1 Azolyl-phenoxy-tetrahydrofuran-2-ylidene-methanes, a process for their preparation, and antimicrobial agents which contain these substances
01/21/1986CA1199635A1 Derivatives of benzofuranones
01/14/1986US4564692 Process for recovering pure crystalline monoanhydrohexitols and dianhydrohexitols
01/14/1986US4564691 Process for preparing substituted 2,3-dihydrobenzofuran
01/14/1986US4564629 N-acylated-n-/phenylamino/tetrahydro-2-furanones
01/14/1986US4564625 Binary compositions of penbutolol and furosemide or piretanide
01/14/1986US4564623 Aminoalkylbenzene derivatives
01/14/1986US4564620 5,6,7,-Trinor-4,8-inter-m-phenylene PGI2 derivatives and anti-ulcer, anti-thrombotic and anti-hypertensive pharmaceutical compositions containing them
01/14/1986US4564384 Herbicides
01/08/1986EP0167376A2 Pineapple ketone carbonate derivatives
01/08/1986EP0167265A1 Method of repelling insects
01/07/1986US4563527 Amidine compounds
01/07/1986US4563476 Substituted 5-hydroxy-2,3-dihydrobenzofurans and analogs thereof useful as anti-inflammatory agents
01/07/1986CA1199027A1 Heterocyclic derivatives of pyridazinone, thiadiazinone, oxadiazinone and triazinone
01/03/1986WO1986000066A1 N-substituted butyramide derivatives
01/02/1986EP0166509A1 Phenol derivatives
12/1985
12/31/1985US4562283 Contacted with butanol, reacted with dibutyl maleate
12/31/1985US4562282 4-Methyl-3-formyl-pentanoic acid esters
12/31/1985US4562273 Process for preparing esters of furan by a transesterification reaction
12/31/1985US4562271 Preparation of 3-alkanoyloxyphthalides
12/31/1985US4562270 Catalytic heating of hjydroxy substituted furanone
12/31/1985US4562266 Process for the preparation of 2,3-dihydro-2,2-dimethyl-7-benzofuranol
12/31/1985US4562198 Combating fungi with substituted azolyl-tetrahydro-furan-2-ylidene-methane derivatives