SE447382B - 2-bensyliden-bensofuran-3(2h)-on-derivat samt forfarande for deras framstellning - Google Patents
2-bensyliden-bensofuran-3(2h)-on-derivat samt forfarande for deras framstellningInfo
- Publication number
- SE447382B SE447382B SE7907532A SE7907532A SE447382B SE 447382 B SE447382 B SE 447382B SE 7907532 A SE7907532 A SE 7907532A SE 7907532 A SE7907532 A SE 7907532A SE 447382 B SE447382 B SE 447382B
- Authority
- SE
- Sweden
- Prior art keywords
- group
- carboxyl
- carbon atoms
- benzylidene
- compound
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D257/00—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms
- C07D257/02—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D257/04—Five-membered rings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/63—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by introduction of halogen; by substitution of halogen atoms by other halogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C65/00—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C65/32—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing keto groups
- C07C65/40—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing keto groups containing singly bound oxygen-containing groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
- C07D307/82—Benzo [b] furans; Hydrogenated benzo [b] furans with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the hetero ring
- C07D307/83—Oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/92—Naphthofurans; Hydrogenated naphthofurans
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
- C07D317/14—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D317/30—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Pulmonology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Furan Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7836705 | 1978-09-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7907532L SE7907532L (sv) | 1980-03-14 |
| SE447382B true SE447382B (sv) | 1986-11-10 |
Family
ID=10499649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7907532A SE447382B (sv) | 1978-09-13 | 1979-09-11 | 2-bensyliden-bensofuran-3(2h)-on-derivat samt forfarande for deras framstellning |
Country Status (29)
| Country | Link |
|---|---|
| US (1) | USRE32196E (el) |
| JP (1) | JPS5540692A (el) |
| KR (1) | KR830001919B1 (el) |
| AR (2) | AR228020A1 (el) |
| AT (1) | AT376968B (el) |
| AU (1) | AU535369B2 (el) |
| BG (2) | BG43187A3 (el) |
| CA (1) | CA1202309A (el) |
| CH (1) | CH644603A5 (el) |
| CS (1) | CS214806B2 (el) |
| DD (1) | DD146046A5 (el) |
| DK (1) | DK382579A (el) |
| EG (1) | EG14105A (el) |
| ES (1) | ES484115A1 (el) |
| FI (1) | FI792850A (el) |
| GR (1) | GR71200B (el) |
| HU (1) | HU181450B (el) |
| IE (1) | IE48824B1 (el) |
| IL (1) | IL58229A (el) |
| IT (1) | IT1162395B (el) |
| MX (1) | MX6232E (el) |
| NZ (1) | NZ191556A (el) |
| PH (1) | PH15712A (el) |
| PL (1) | PL124296B1 (el) |
| PT (1) | PT70170A (el) |
| SE (1) | SE447382B (el) |
| SU (1) | SU1138027A3 (el) |
| YU (1) | YU222079A (el) |
| ZA (1) | ZA794836B (el) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6307070B1 (en) | 1996-01-26 | 2001-10-23 | Phytera, Inc. | Substituted aurone derivatives |
| ID15918A (id) * | 1996-01-26 | 1997-08-21 | Phytera Inc | Turunan auron anti mikroba |
| WO1999004789A1 (en) * | 1997-07-25 | 1999-02-04 | Phytera, Inc. | Substituted aurone derivatives |
| AU9001698A (en) * | 1997-09-11 | 1999-03-29 | Snow Brand Milk Products Co., Ltd. | Remedies for hormone-dependent diseases |
| US6903134B2 (en) | 2000-01-28 | 2005-06-07 | Merck Patent Gmbh | Formulation comprising benzofuranone derivatives for protection against oxidative stress |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT277985B (de) * | 1967-11-14 | 1970-01-12 | Schering Ag | Verfahren zur Herstellung von neuen Nitro-furan-, -thiophen- oder -pyrrol-derivaten |
| US4115567A (en) * | 1973-12-27 | 1978-09-19 | Carlo Erba S. P. A. | 6-Carboxy-2-(2'-pyrazinyl)-chromones and esters thereof |
| US3975380A (en) * | 1974-06-03 | 1976-08-17 | Smithkline Corporation | Substituted aurones |
| US4067993A (en) * | 1975-09-24 | 1978-01-10 | Riker Laboratories, Inc. | Antimicrobial 2-nitro-3-phenylbenzofurancarboxylic acids |
| US4143145A (en) * | 1977-01-12 | 1979-03-06 | Carlo Erba S. P. A. | Substituted 2-vinyl-chromones and process for their preparation |
| FR2396756A1 (fr) * | 1977-07-06 | 1979-02-02 | Inst Nat Sante Rech Med | Nouvelles benzylidene-2-benzofurannones-3, leur obtention et leur application a titre de medicaments |
| IT1093805B (it) * | 1978-01-31 | 1985-07-26 | Erba Carlo Spa | Derivati del 2h-benzofuran-3-one e procedimento per la loro preparazione |
| US4143055A (en) * | 1978-03-27 | 1979-03-06 | Gruppo Lepetit S.P.A. | 2,4,6-trisubstituted-2,3-dihydro-benzofuran derivatives |
-
1979
- 1979-09-11 GR GR60011A patent/GR71200B/el unknown
- 1979-09-11 AT AT0598079A patent/AT376968B/de not_active IP Right Cessation
- 1979-09-11 AR AR278010A patent/AR228020A1/es active
- 1979-09-11 CH CH820379A patent/CH644603A5/fr not_active IP Right Cessation
- 1979-09-11 SE SE7907532A patent/SE447382B/sv not_active IP Right Cessation
- 1979-09-11 EG EG544/79A patent/EG14105A/xx active
- 1979-09-11 IL IL58229A patent/IL58229A/xx unknown
- 1979-09-12 AU AU50780/79A patent/AU535369B2/en not_active Ceased
- 1979-09-12 YU YU02220/79A patent/YU222079A/xx unknown
- 1979-09-12 ZA ZA00794836A patent/ZA794836B/xx unknown
- 1979-09-12 ES ES484115A patent/ES484115A1/es not_active Expired
- 1979-09-12 PT PT70170A patent/PT70170A/pt unknown
- 1979-09-12 IE IE1729/79A patent/IE48824B1/en unknown
- 1979-09-12 BG BG7944838A patent/BG43187A3/xx unknown
- 1979-09-12 IT IT50245/79A patent/IT1162395B/it active
- 1979-09-12 CA CA000335522A patent/CA1202309A/en not_active Expired
- 1979-09-12 BG BG8046265A patent/BG40315A3/xx unknown
- 1979-09-12 MX MX798376U patent/MX6232E/es unknown
- 1979-09-12 HU HU79LI349A patent/HU181450B/hu unknown
- 1979-09-12 DD DD79215501A patent/DD146046A5/de unknown
- 1979-09-12 NZ NZ191556A patent/NZ191556A/xx unknown
- 1979-09-12 DK DK382579A patent/DK382579A/da not_active Application Discontinuation
- 1979-09-12 SU SU792816201A patent/SU1138027A3/ru active
- 1979-09-12 PH PH23026A patent/PH15712A/en unknown
- 1979-09-13 JP JP11781279A patent/JPS5540692A/ja active Pending
- 1979-09-13 KR KR1019790003145A patent/KR830001919B1/ko active
- 1979-09-13 CS CS796201A patent/CS214806B2/cs unknown
- 1979-09-13 FI FI792850A patent/FI792850A/fi not_active Application Discontinuation
- 1979-09-13 PL PL1979218277A patent/PL124296B1/pl unknown
-
1981
- 1981-05-06 AR AR285217A patent/AR226210A1/es active
-
1982
- 1982-05-19 US US06/379,793 patent/USRE32196E/en not_active Expired - Lifetime
Also Published As
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
Ref document number: 7907532-1 Effective date: 19880125 Format of ref document f/p: F |