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)
10/1982
10/06/1982EP0061836A2 Amide derivatives, processes for preparing them, their use as fungicides and pesticidal compositions containing them
10/06/1982EP0061800A1 Anti SRS-A carboxylic acid derivatives, processes for their production and pharmaceutical formulations containing them
10/05/1982US4352800 Antibiotics, blood
10/05/1982US4352756 Grignard reaction in tetrahydrofuran
10/05/1982US4352755 Oxidation of butane, anhydrous
10/05/1982CA1132994A1 Process for the manufacture of furanones
09/1982
09/29/1982EP0061018A1 Reactivation process for oxidation catalysts that contain vanadium
09/28/1982US4351940 Chloro- and alkoxy-substituted-2-chloro-4-aminodquinazolines
09/28/1982US4351902 Production of 2-keto-D-gluconic acid and hydrogen peroxide
09/28/1982US4351839 Fungicidal 2-aryl-2-1-H-azoyl-(alkyl)-gamma-butyrolactones
09/28/1982US4351773 Preparation of maleic anhydride from butane using fluidized vanadium-phosphorous-oxide containing catalysts
09/28/1982US4351772 6(9)-Isopropyl-9(6)-methyl-6,9-ethano-2-oxaspiro[4,5]dec-7-enes
09/28/1982US4351770 Preparation of N(2-pyrrolidinylmethyl)2-methoxy-5-benzenesulfonamidobenzamides
09/28/1982CA1132591A2 Tetrahydrofuran-3-ones
09/28/1982CA1132590A1 CYCLISATION SUBSTRATES AND RELATED 11.alpha.- EQUATORIALLY-SUBSTITUTED STEROIDS
09/28/1982CA1132586A1 Extraction of l-ascorbic acid from plant tissues
09/28/1982CA1132558A1 Quinazoline antihypertensives
09/22/1982EP0060668A1 N-carboxyalkyl dipeptide derivatives and pharmaceutical compositions thereof
09/22/1982EP0060640A1 5,6,7-Trinor-4,8-inter-m-phenylene PGI derivatives and pharmaceutical compositions containing them
09/22/1982EP0060365A2 Process for producing gamma-vinyl-gamma butyrolactone
09/21/1982US4350813 Process for producing 7-alkoxycarbonyl-6,8-dimethyl-4-hydroxymethyl-1-phthalazone and its intermediates
09/21/1982US4350705 Cyclohexane derivatives, process for preparation thereof and medicines containing these cyclohexane derivatives
09/21/1982US4350637 Stereoisomers, resolution
09/21/1982US4350635 Antiemetics, neuroleptic agents
09/21/1982US4350521 Grasses in crops
09/15/1982EP0060182A1 Thioalkyl amide of nicotinic acid 1-oxide, its salts, their preparation and pharmaceutical compositions
09/15/1982EP0059884A1 Benzofurane derivatives, their preparation and use
09/14/1982US4349679 Color-formers in recording materials
09/14/1982US4349565 Cyclobutanedicarboxisoimides and use thereof as fungicides
09/14/1982US4349481 Tritiated gibberellin aldehydes
09/14/1982US4349378 Compounds useful as pesticides
09/14/1982CA1131621A1 N.sup.2-arylsulfonyl-l-argininamides and the pharmaceutically acceptable salts thereof
09/14/1982CA1131620A2 Penicillins and cephalosporins
09/08/1982EP0059659A1 Derivatives of 4-methyl-3-formyl-pentanoic acid, their process of preparation and their application in the preparation of cyclic derivatives
09/08/1982EP0059536A2 Amide derivatives, processes for preparing them, their use as fungicides and pesticidal compositions containing them
09/08/1982EP0059307A1 Preparation of 2-oxa-bicyclo(3.3.0)octane compounds and their derivatives
09/07/1982US4348535 Acetal of 2,2-dialkyl-3-formyl-cyclopropane carboxylic acid ester
09/07/1982US4348409 Insecticidal esters
09/07/1982US4348331 Process for the preparation of N-substituted imido-dicarboxylic acid diaryl esters
09/07/1982US4348326 Substituted 7-oxabicyclo[2,2,1]hepta-2,5-diene methanols
09/07/1982US4348262 Basification
09/07/1982CA1131239A1 Microbicides for controlling plant diseases
09/07/1982CA1131238A1 Process for the preparation of bicyclic lactone diol derivatives
09/01/1982EP0059158A2 Aza prostacyclins, their preparation and therapeutic applications
09/01/1982EP0059094A1 Novel cycloheptanes
09/01/1982EP0059082A1 Process for the preparation of a furan derivative
09/01/1982EP0058870A1 Process for preparing 4-hydroxy-5-methyl-2,3-dihydrofuranone-3 and changing organoleptic properties of foods
08/1982
08/31/1982US4347372 Plant safening agents
08/31/1982US4347255 Snake bite therapy
08/31/1982US4347254 Tricyclic cage compounds, their synthesis and use as antiviral agents
08/31/1982US4347192 Anticonvulsants
08/31/1982US4347191 Process for the preparation of 5-dimethylaminomethyl-2-furanmethanol
08/31/1982US4347190 2-Methyl-2-vinyl-5-(1'-hydroxy or acyloxy-1',5'-dimethyl-hex-4'-en-1'-yl)tetrahydrofuran
08/31/1982US4347189 By sperption of 1,4-cineoles
08/31/1982CA1130800A1 N-SUBSTITUTED .omega.-AMINOALKANOYL-.omega.-AMINOALKANOIC ACIDS, THEIR USE AND PROCESS FOR THEIR PRODUCTION AS WELL AS PHARMACEUTICAL PRODUCTS CONTAINING THESE COMPOUNDS
08/25/1982EP0058246A1 Process for the production of polyol mixtures, and polyol mixtures
08/24/1982US4346228 Novel 11-oxoprostaglandin derivatives
08/24/1982US4346111 Alkanolamine derivatives
08/24/1982US4346102 3H-Dihydrofuranone-2 derivatives and pharmaceutical use thereof
08/24/1982US4346040 Process for converting an aldehyde into an alkene, in particular furfural into furfurylidenes
08/24/1982US4346038 Oxabicyclo[3.1.0]hexan-2-ones
08/24/1982US4345932 Herbicides
08/24/1982CA1130299A1 Acyl anilines exerting a fungicidal action
08/18/1982EP0057981A2 Aromatic compounds, processes for their preparation and their use
08/18/1982EP0057882A1 3,5-Di-tert-butylstyrene derivatives, processes for their preparations, and pharmaceutical compositions containing them
08/18/1982EP0057700A1 Nitrosourea derivatives having antitumour activity and pharmaceutical compositions containing the same
08/18/1982EP0057699A1 5,6-o-isoalkylidene ascorbic acid derivatives
08/17/1982US4345087 Process for preparing heteroarylbenzoxepin-acetic acids, precursors and derivatives thereof
08/17/1982US4345085 Method for preparing 2-pyrazolin-5-ones from 1,2,4-oxadiazoles
08/17/1982US4344961 Insecticidal benzylfurylmethyl esters of 3-(2,2-dichlorovinyl)-2,2-dimethyl-cyclopropane carboxylic acids
08/17/1982US4344959 Terpene derivatives and insecticidal compositions containing terpenes
08/17/1982US4344895 Process for the preparation of (S) α-cyano-3-phenoxy-benzyl alcohol
08/17/1982US4344893 Substituted benzophenone hydrazones
08/17/1982US4344884 Process for producing cis-3-(2,2-disubstituted-ethenyl)-2,2-dimethylcyclopropanecarboxylic acid and intermediates
08/17/1982US4344883 Production of N-chlorosulfinylcarbamate esters
08/17/1982CA1129873A1 Lactone esters as oleaginous additives
08/11/1982EP0057564A1 Process for preparing 3,5-diamino-1,2,4-triazoles
08/11/1982EP0057491A2 Halogenated derivatives of 5-hydroxy-tetrahydro-2-furanone
08/11/1982EP0057362A1 Dibenzofurane derivatives, process for their preparation and their use as fungicides
08/11/1982EP0057337A1 4H-Benzo(4,5)cyclohepta(1,2-b)furan derivatives, process for their preparation and their use as medicines
08/11/1982EP0057227A1 Imino-alkyl and amino-nitrile cyano-guanidines
08/10/1982US4343949 Novel 2-substituted-3,4-epoxycyclopentan-1-ones, 2-substituted-3,4-epoxycyclopentan-1-ols, and various 2-substituted-cyclopentenones
08/10/1982US4343741 Catalysts for enantioselective hydrogenation of alpha-keto-beta, beta-dimethyl-gamma-butyrolactone
08/10/1982CA1129427A1 Process for the preparation of diaromatic o-(amino-alkyl)oximes
08/04/1982EP0057045A2 Derivatives of 5-hydroxy-tetrahydro-2-furanone
08/04/1982EP0056970A1 Anthranilic acids substituted by basic groups, process for their preparation and their use
08/04/1982EP0056901A2 Preparation of fluidizable vanadium phosphorus oxide catalysts and use thereof in production of maleic anhydride
08/03/1982US4342868 An antisecretory agent for control of fertility
08/03/1982US4342779 Antiulcer agents
08/03/1982US4342778 Insecticidal (2,3-dihydro-2,2-dimethylbenzofuran-7-yloxy-N-methylcarbamoyl)-(N'-alkoxycarbamoyl)-sulphides
08/03/1982US4342756 As antithrombotic agents and antiasthmatic agents
08/03/1982US4342749 Clavulanic acid derivatives a process for their preparation and their use in pharmaceutical compositions
08/03/1982US4342698 Olefin oxidation process
08/03/1982US4342697 Reacting a furyl alcohol with an acyclic alcohol and chlorine or bromine
08/03/1982US4342695 5-Keto-L-ascorbic acid-5,5-dimethyl ketal, derivatives thereof and its use as an antioxidant and intermediate
08/03/1982US4342694 Producing a 5-bromo or chloro tetrahydro-pyran-2-one by reacting 3,4-dihydro-4,4-di-methyl-2h-pyran-2-one with a halomethane
08/03/1982US4342693 Used for introducing protective groups on pharmecuticals and others
08/03/1982US4342691 Hypotensive agents
08/03/1982US4342690 Hhypotensive age ts
08/03/1982US4342689 ω-Heteroaroyl(propionyl or butyryl)-L-prolines
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