SE7700824L - Forfarande for framstellning av nya kromaner - Google Patents
Forfarande for framstellning av nya kromanerInfo
- Publication number
- SE7700824L SE7700824L SE7700824A SE7700824A SE7700824L SE 7700824 L SE7700824 L SE 7700824L SE 7700824 A SE7700824 A SE 7700824A SE 7700824 A SE7700824 A SE 7700824A SE 7700824 L SE7700824 L SE 7700824L
- Authority
- SE
- Sweden
- Prior art keywords
- chromanes
- procedure
- making new
- making
- new
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
- C07D311/58—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4
- C07D311/68—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4 with nitrogen atoms directly attached in position 4
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/12—Antihypertensives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
- C07D311/58—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
- C07D311/58—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4
- C07D311/70—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4 with two hydrocarbon radicals attached in position 2 and elements other than carbon and hydrogen in position 6
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Cardiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Heart & Thoracic Surgery (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)
- Pyrane Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3024/76A GB1548221A (en) | 1976-01-27 | 1976-01-27 | Trans-4-heterocycyl-3,4-dihydro-2h-benzo pyran-3-ol esters |
| GB1423976 | 1976-04-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE7700824L true SE7700824L (sv) | 1977-07-28 |
Family
ID=26237940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7700824A SE7700824L (sv) | 1976-01-27 | 1977-01-26 | Forfarande for framstellning av nya kromaner |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5291866A (enrdf_load_stackoverflow) |
| AU (1) | AU505768B2 (enrdf_load_stackoverflow) |
| DE (1) | DE2702092A1 (enrdf_load_stackoverflow) |
| DK (1) | DK31977A (enrdf_load_stackoverflow) |
| ES (1) | ES454888A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2339606A1 (enrdf_load_stackoverflow) |
| IE (1) | IE44588B1 (enrdf_load_stackoverflow) |
| NL (1) | NL7700819A (enrdf_load_stackoverflow) |
| SE (1) | SE7700824L (enrdf_load_stackoverflow) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA795275B (en) * | 1978-10-04 | 1980-09-24 | Beecham Group Ltd | Chromanol derivatives a process for their preparation and their use in pharmaceutical compositions |
| ZM7682A1 (en) * | 1981-09-25 | 1983-05-23 | Beecham Group Plc | Active compounds |
| GB8313679D0 (en) * | 1983-05-18 | 1983-06-22 | Beecham Group Plc | Active compounds |
| GB8419516D0 (en) * | 1984-07-31 | 1984-09-05 | Beecham Group Plc | Treatment |
| GB8625185D0 (en) * | 1986-10-21 | 1986-11-26 | Beecham Group Plc | Active compounds |
| US5352814A (en) * | 1991-08-30 | 1994-10-04 | Nissan Chemical Industries, Ltd. | Asymmetric epoxidation reaction |
| AU7319800A (en) | 1999-09-24 | 2001-04-24 | Nissan Chemical Industries Ltd. | 4-oxybenzopyran derivative |
| WO2001025224A1 (en) | 1999-10-05 | 2001-04-12 | Nissan Chemical Industries, Ltd. | 4-oxybenzopyran derivative |
| KR100869897B1 (ko) | 2001-06-25 | 2008-11-24 | 닛산 가가쿠 고교 가부시키 가이샤 | 부정맥 치료용 치환 벤조피란 유도체 |
-
1977
- 1977-01-07 ES ES454888A patent/ES454888A1/es not_active Expired
- 1977-01-19 DE DE19772702092 patent/DE2702092A1/de not_active Withdrawn
- 1977-01-21 FR FR7701699A patent/FR2339606A1/fr active Granted
- 1977-01-25 AU AU21625/77A patent/AU505768B2/en not_active Expired
- 1977-01-26 JP JP761377A patent/JPS5291866A/ja active Pending
- 1977-01-26 IE IE161/77A patent/IE44588B1/en unknown
- 1977-01-26 DK DK31977A patent/DK31977A/da not_active Application Discontinuation
- 1977-01-26 SE SE7700824A patent/SE7700824L/xx unknown
- 1977-01-27 NL NL7700819A patent/NL7700819A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2702092A1 (de) | 1977-07-28 |
| FR2339606A1 (fr) | 1977-08-26 |
| NL7700819A (nl) | 1977-07-29 |
| JPS5291866A (en) | 1977-08-02 |
| AU505768B2 (en) | 1979-11-29 |
| AU2162577A (en) | 1978-08-03 |
| FR2339606B1 (enrdf_load_stackoverflow) | 1981-01-16 |
| DK31977A (da) | 1977-07-28 |
| ES454888A1 (es) | 1978-05-01 |
| IE44588B1 (en) | 1982-01-27 |
| IE44588L (en) | 1977-07-27 |
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