Patents
Sitemap › C07 - Organic chemistry › C07D - Heterocyclic compounds › C07D 307 - Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
Patents for C07D 307 - Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom (47,108)
12/1993
12/15/1993EP0573999A1 Process for preparation of alkyltetronates
12/15/1993EP0573601A1 Treatment of cellulite with retinoids
12/15/1993EP0573455A1 Method of preparation of pilocarpines and intermediates thereof
12/15/1993CN1079470A Û(Benzodioxan, benzofuran or benzopyran) alkylaminoÙ alkyl substituted guanidines
12/14/1993US5270469 Process of preparing 3-phenyl-quinoline-5-carboxylic acid
12/14/1993US5270340 Substituted 2-cyclohexen-1-yl-amine fungicidal and herbicidal agents
12/14/1993US5270336 Treating rheumatoid arthritis
12/14/1993US5269965 Optically active compounds, liquid crystal compositions comprising said compounds and liquid crystal optical modulators using said compositions
12/13/1993CA2098252A1 1,4-di-substituted piperazines, process for preparing them et pharmaceutical compositions containing them
12/12/1993CA2092347A1 Process for the production of tetronic acid alkyl esters
12/10/1993CA2096896A1 Salts of mercaptocarboxylic acid derivatives and their use as detergent additives
12/09/1993WO1993024524A1 Single chain peptide compounds having hemoregulatory activity
12/09/1993WO1993024225A1 High performance vpo catalyst and process of preparation thereof
12/08/1993EP0573361A1 Process for the preparation of esters of 2,2-dimethyl-3-((Z)-2-(alkoxycarbonyl)ethenyl)cyclopropanecarboxylic acid and intermediates
12/08/1993EP0573289A2 Process for preparation of 2-oxo-1-piperidinyl derivatives
12/08/1993EP0572547A1 SUBSTITUTED $g(a)-AMINOALDEHYDES AND DERIVATIVES
12/08/1993CN1023012C Synthetic method of "2-(5H)-furanone" growth promotor for animal and plant
12/07/1993US5268492 Cyclic keto-ether
12/07/1993US5268490 Benzofuranones
12/07/1993US5268477 Triazinylpiperazinyl amine intermediates
12/07/1993US5268389 Containing a benzene ring
12/07/1993US5268388 Substituted semicarbazone arthropodicides
12/07/1993US5268387 Containing ester or carbamate group
12/07/1993US5268355 Furan esters and their use as perfuming ingredients
12/07/1993US5268351 Containing a perhydro(iso)quinoline ring structure
12/07/1993CA2095944A1 Azole derivatives and antimycotic and antiaromatase agents containing them
12/07/1993CA1325012C Process for preparing perfluoroethers by fluorination with elemental fluorine
12/06/1993CA2096267A1 Process for preparation of 2-oxo-1 piperidinyl derivatives
12/06/1993CA2095760A1 Nonionic radiographic contrast agents
12/02/1993DE4217776A1 New 1-amino-2-carboxy-cyclopentane derivs.
12/01/1993EP0572014A1 Hair-growing composition containing prostaglandin I 2 derivatives
12/01/1993EP0571870A1 Cyclopentane- and -pentene-beta-amino-acids
12/01/1993EP0571685A1 Aryloxyheteroarylpropylamines, their preparation and use
12/01/1993EP0541706A4 Process and intermediate for the preparation of 2-hydroxy-3-sulfido-3-phenyl propanoic acids
11/1993
11/30/1993US5266711 Reacting benzofuran derivative with phosgene and phenolic derivative in presence of aluminum chloride
11/30/1993US5266707 Anticholesterol
11/30/1993US5266185 Method of suppression of hydrogen sulfide with heterocyclic-amine aldehyde reaction products
11/25/1993WO1993023373A1 N-[N'-(5-AMINO-4-HYDROXY-ACYLOYL)-α-AMINOACYLOYL] SUBSTITUTED HETEROCYCLES AND THEIR USE AS ANTIVIRAL AGENTS
11/25/1993WO1993019720A3 Compounds
11/25/1993CA2133583A1 Antiviral peptides
11/24/1993CN1078717A Assessment of autoignition conditions and suppression of autoignition
11/23/1993US5264452 Benzofurancarboxamides and therapeutic agents
11/23/1993CA2096486A1 3-(alkoxyphenyl)benzofuran-2-ones as stabilisers
11/23/1993CA2096485A1 3-(carboxymethoxyphenyl)benzofuran-2-one stabilisers
11/22/1993CA2096607A1 Process for the preparation of savoury flavours
11/18/1993EP0570245A2 Octahydronaphthalene oxime derivatives for cholesterol biosynthesis inhibition, their preparation and use
11/18/1993EP0569526A1 Pulping of lignocellulosic materials and recovery of resultant by-products
11/18/1993EP0569384A1 Fungicides.
11/17/1993CN1078460A Hydrazone derivatives, process for producing same, insecticides and/or acaricides containing same as active ingredient and intermediate compounds thereof
11/17/1993CN1022755C Process for preparation of N-imidazolyl-and N-imidazolyl methyl-derivatives of substituted bicyclic compounds
11/16/1993US5262547 Vapor phase reaction of a hydrocarbon with oxygen
11/16/1993US5262511 Branched aromatic carbonate polymer
11/16/1993US5262418 Laxatives, gastrointestinal disorders
11/16/1993US5262385 Pyrimidine ring containing
11/16/1993CA2096281A1 Octahydronaphthalene oxime derivatives for cholesterol biosynthesis inhibition, their preparation and use
11/13/1993WO1993023360A1 Novel quaternary ammonium salts and use thereof as medicine
11/13/1993CA2134229A1 Novel quaternary ammonium salts and use thereof as medicine
11/13/1993CA2095005A1 Hydroxylamine derivatives
11/11/1993WO1993022305A1 Tetronic, thiotetronic and tetramic acid derivatives as phospholipase a2 inhibitors
11/11/1993WO1993022304A1 Phenylderivate as inhibitors of atp citrate lyase
11/11/1993WO1993022302A1 N-aryloxy(thio)alkyl-azacycloalkanes useful as calcium channel antagonists
11/11/1993WO1993022280A1 Substituted cyclohexene-1,2-bicarboxylic acid derivatives and raw materials for producing them
11/11/1993WO1993021915A1 Pharmaceutical compositions for inhibiting bone loss containing 3 and 4-substituted 2(5h)-furanones
11/11/1993WO1993001169A3 Aromatic compounds, pharmaceutical compositions containing them and their use in therapy
11/11/1993DE4314656A1 Prepn. of 1-chloro-butane and tetra:hydro:furan derivs. - by hydrogenation of omega-chloro butanone derivs.
11/11/1993CA2134243A1 Substituted cyclohexene-1,2-dicarboxylic acide derivatives and intermediates for their preparation
11/11/1993CA2133985A1 Pharmaceutical compositions for inhibiting bone loss containing 3 and 4-substituted 2(5h)-furanones
11/11/1993CA2133984A1 N-aryloxy(thio)alkyl-azacycloalkanes useful as calcium channel antagonists
11/09/1993US5260474 Pesticidal substituted aminophenyl carbamates
11/09/1993US5260458 2-oxo tetrahydrofuran compounds
11/09/1993US5260295 Aromatic heterocyclic derivatives and their therapeutic and cosmetic use
11/09/1993CA1324148C2 Urea derivatives, processes for production thereof and herbicide
11/09/1993CA1324147C Urea derivatives, processes for production thereof and herbicide
11/09/1993CA1324134C Process for preparing (rs)-2-(2,3-dihydro-5-hydroxy-4,6, 7-trimethylbenzofuranyl) acetic acids and 2-(2,3-dihydro-5-acyloxy-4,6,7-trimethylbenzofuranyl) acetic acids and esters thereof, useful as mucoregulator and antihyschaemic drugs
11/09/1993CA1324128C 2', 2'-difluoronucleosides
11/03/1993EP0568496A2 Photoresist materials based on polystyrene
11/03/1993EP0567848A1 Process for the alpha-chlorination of arylethern
11/03/1993EP0567828A2 Benzylenol ethers and their use as plant-protective agents
11/03/1993EP0382812B1 A new industrial antimicrobial: uses for 2-(2-bromo-2-nitroethenyl)-furan and a new process of forming 2-(2-bromo-2-nitroethenyl)-furan
11/03/1993CN1022626C Process for preparation of furan derivatives
11/02/1993US5258530 Process for producing biphenyltetracarboxylic dianhydride
11/02/1993US5258521 Process of producing optically active propionic acid ester derivatives
11/02/1993US5258400 Immunosuppressive compounds for psoriasis
11/02/1993US5258374 Administering furosemide
11/02/1993US5258360 Fungicides, insecticides or plant growth regulators
11/02/1993US5258357 Carboxamides, their preparation and their use as herbicides
10/1993
10/31/1993CA2094359A1 Benzyl enol ethers and their use as crop protection agents
10/28/1993WO1993021179A1 Novel amidoalkyl- and imidoalkyl-piperazines
10/28/1993WO1993021175A1 Chiral cyclopentene derivatives and their preparation
10/28/1993WO1993021174A1 Process for producing sclareolide
10/28/1993WO1993021157A2 Acaricide, insecticide and nematicide substituted (hetero)-aryl-alkyl-ketonoxim-o-ether, process for preparing the same, agent containing the same and its use as pest control agent
10/28/1993WO1993021146A1 Compounds having selectivity for retinoid x receptors
10/28/1993DE4213715A1 New cyclohexene-di:carboxylic acid di:amide derivs. - used as selective herbicides, plant growth regulators, desiccants and defoliants
10/28/1993DE4213149A1 Akarizide, insektizide und nematizide substituierte (Hetero)-Aryl-Alkyl-ketonoxim-O-ether, Verfahren zu ihrer Herstellung, sie enthaltende Mittel und ihre Verwendung als Schädlingsbekämpfungsmittel Acaricidal, insecticidal and nematicidal substituted (hetero) aryl-alkyl-ketone oxime-O-ethers, process for their preparation, compositions containing them and their use as pesticides
10/28/1993CA2134099A1 Acaricide insecticide and nematicide substituted (hetero)-a ryl-alkyl-ketonoxim-o-ether, process for preparing the same, agent containing the same and its use as pest control agent
10/28/1993CA2133959A1 Chiral cyclopentene derivatives and their preparation
10/28/1993CA2109816A1 Novel amidoalkyl- and imidoalkyl-piperazines
10/27/1993EP0567379A1 Photochemically crosslinked material for non-linear optical application
10/27/1993EP0567378A1 Photo-cross-linkable materials usable as green or blue laser sources and frequency doubler comprising said materials
10/27/1993EP0567263A1 Process for the preparation of 2-oxytetrahydrofurans
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