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)
01/1979
01/02/1979US4132717 Enol lactone intermediate for the preparation of (1R,cis)-caronaldehydic acid
01/02/1979US4132716 Curing agents foa epoxy resins, polyamides, polyesters
01/02/1979US4132715 Process for the production of maleimides
01/02/1979CA1045632A1 Insecticides
01/02/1979CA1045629A1 Allantoin ascorbic acid complex
12/1978
12/26/1978US4131738 Prostaglandins
12/26/1978US4131678 Urapidil/furosemide compounds, compositions and use
12/26/1978US4131615 Furan derivative for use as pharmaceutical product particularly for the treatment of rheumatic illnesses
12/26/1978CA1045139A1 Process for the preparation of tetrahydropyridine and piperidine derivatives
12/26/1978CA1045131A1 Derivatives of 9-hydroxy-13-trans-prostenoic acid
12/20/1978EP0000092A1 Method of preparing ascorbic acid and intermediates specially adapted for use therein
12/20/1978EP0000002A1 Tetrahydrofurane derivatives, processes for their preparation and their use as herbicides
12/19/1978US4130721 11-Deoxy PGE2 compounds
12/19/1978US4130718 Cis-4,5-didehydro-13,14-didehydro-11-deoxy-17-phenyl-18,19,20-trinon-PGE, compounds
12/19/1978US4130591 2-Decarboxy-2-hydroxy-methyl-13,14-didehydro-16-phenoxy PGF compounds
12/19/1978US4130413 Heterocyclic phenyl ethers and herbicides containing same
12/12/1978US4129728 Antiulcer
12/12/1978US4129582 Prostaglandin analogs with pharmacological activity
12/12/1978US4129580 Resolution of certain asymmetric primary amines using lasalocid
12/12/1978US4129579 By catalytic dehydration of 2-hydroxytetrahydrofuran
12/12/1978US4129576 Process for making ω-chloro-2,3,4-trihydroxyacetophenone
12/12/1978US4129575 From pyrogallol in six steps
12/12/1978US4129487 Process for improving the properties of an aqueous emulsion type coating composition
12/12/1978CA1044235A1 Cyclopentene and cyclopentane derivatives
12/05/1978US4128725 Prostaglandin
12/05/1978US4128720 Prostaglandin analogues
12/05/1978US4128713 6,7-Didehydro-PGI1 compounds
12/05/1978US4128659 2-nitro-3-phenyl-benzofurans
12/05/1978US4128658 Aminoalkyl furan derivatives
12/05/1978US4128577 15-Methyl- and 16-phenoxy-PGF2 α, amides
12/05/1978US4128574 Method for making organic polycarboxylic acids
12/05/1978CA1043802A1 Production of maleic anhydride by catalytic oxidation of saturated allphatic hydrocarbons
12/05/1978CA1043801A1 Substituted benzofurans
12/05/1978CA1043800A1 HYDROXAMIC ACID DERIVATIVES OF SUBSTITUTED .alpha.-AMINOOXYCARBOXYLIC ACIDS AND A PROCESS FOR THE PREPARATION THEREOF
12/05/1978CA1043799A1 Insecticidal n-thio-substituted carbamates of dihydrobenzofuranols
12/05/1978CA1043795A1 Aromatic bis(etherimide)s and method for making aromatic bis(ether anhydride)s therefrom
12/05/1978CA1043794A1 Method for making bis(thioetherphthalimide)s bis(thioether anhydride)s and products made thereby
11/1978
11/28/1978US4127736 2-Hydroxyethyl-3-cyclopenten-1-ols and derivatives thereof
11/28/1978US4127733 2-Decarboxy-2-hydroxymethyl-17-phenyl-11-deoxy-PGF1 analogs
11/28/1978US4127726 Prostaglandins
11/28/1978US4127725 Cis-13-PGE1,15-methyl esters
11/28/1978US4127724 Prostaglandins
11/28/1978US4127723 11-Deoxy-cis-13-PGE1, 15-methyl ethers
11/28/1978US4127716 3-heterothiomethyl ureido cephalosporins
11/28/1978US4127712 Phthalic acid diesters or ester-amides substituted by alkenylamino groups
11/28/1978US4127592 Process of the preparation of hydroxyfurenones
11/28/1978US4127405 Triazinyl
11/28/1978CA1043343A1 Furanhydroxamic acid derivatives
11/21/1978US4126754 11-Deoxy-cis-4,5-didehydro-ω-aryl-PGE compounds
11/21/1978US4126753 CIS-4,5-Didehydro-13,14-didehydro-11-deoxy-PGF1 α compounds
11/21/1978US4126744 4-Oxo-PGI1 compounds
11/21/1978US4126708 Flavoring with 2-acyl-5-substituted thiatetrahydrofuran-4-ones
11/21/1978US4126685 6-Aryl-pyrrolo[1,2,9]imidazole derivatives which possess anti-hypertensive activity
11/21/1978US4126625 Certain 5-substituted-3-methyl-2-benzofuran acetic acids
11/21/1978US4126622 Prostaglandin intermediate
11/21/1978US4126620 Antisecretory, antiulcer
11/21/1978CA1042907A1 Halogen derivatives of iso-lasalocid a
11/21/1978CA1042899A1 Process for the preparation of furan compounds
11/21/1978CA1042896A1 Process for the manufacture of 5-sulfamoyl-anthranilic acids
11/21/1978CA1042880A1 Analogues of prostaglandins and process for their manufacture
11/14/1978US4125734 5-Oxa-13,14-didehydro-11-deoxy-PGE1 compounds
11/14/1978US4125731 Novel indan derivatives
11/14/1978US4125713 Prostaglandins
11/14/1978US4125712 Prostaglandins
11/14/1978US4125604 N2-Arylsulfonyl-L-argininamides and the pharmaceutically acceptable salts thereof
11/14/1978US4125548 12,13(E)-Didehydro-13,14-dihydro-9,10-didehydro-9-deoxy-PGD1 compounds
11/14/1978US4125547 12,13(E)-Didehydro-13,14-dihydro-9-deoxy-PGD1 compounds
11/14/1978US4125546 Prostaglandins, blood platelet aggregation inhibitors
11/14/1978US4125536 Diels-alder adducts, polymer interbediates
11/14/1978CA1042449A1 Method for preparing a catalyst
11/07/1978US4124769 5-Oxa-13,14-didehydro-11-deoxy-PGF1 α compounds
11/07/1978US4124721 Nematocides, insecticides, miticides
11/07/1978US4124718 Enhancing zinc serum and tissue levels
11/07/1978US4124713 Oxopyridobenzoxepin-acetic acids and derivatives thereof useful as antiinflammatory and analgesic agents
11/07/1978US4124710 Hypotensive agents
11/07/1978US4124704 2-Nitro-3-phenylbenzofuran alkanoic (or propenoic) acids
11/07/1978US4124625 Prostaglandins, anticoagulants
11/07/1978US4124624 Prostaglandin analogs; anticlotting agents
11/07/1978US4124623 Prostaglandin analogs; anticlotting agents
11/07/1978US4124622 Prostaglandin analogs; anticlotting agents
11/07/1978US4124621 Cis-4,5-didehydro-12,13(e)-didehydro-13,14-dihydro-9-deoxy-PGD1 compounds
11/07/1978US4124620 Prostaglandin analogs; anticlotting agents
11/07/1978US4124616 Composition and process
11/07/1978US4124615 Anticlotting agents; prostaglandin analogs
11/07/1978US4124614 12,13(E)-didehydro-13,14-dihydro-9-deoxy-PGD2 compounds
11/07/1978US4124613 9-Deoxy-PGD1 compounds
11/07/1978US4124612 9-Deoxy-PGD2 compounds
11/07/1978US4124611 12,13(E)-didehydro-13,14-dihydro-PGD1 compounds
11/07/1978US4124610 Anticlotting agents; prostaglandin analogs
11/07/1978US4124605 2-Nitro or 2-bromo-(3-cyanomethylphenyl)benzofurans
11/07/1978US4124604 Antiinflammatory
11/07/1978US4124603 Antimicrobial
11/07/1978US4124602 Optionally sunbstituted 3-(cyanophenyl)benzofurans
11/07/1978US4124601 Certain 5-halo-6,9α-epoxy-14-bromo(or chloro)-PGF1 compounds
11/07/1978US4124600 Preparation of tetrahydrofuran
11/07/1978US4124597 Process for making (DL) pantolactone
11/07/1978US4124593 Anticonvulsants, epilepsy
11/07/1978US4124376 Herbicide compositions
11/07/1978CA1042002A1 Cyclopentane derivatives
10/1978
10/31/1978US4123529 Phenylpiperazine derivatives
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