SE7601361L - Forfarande for framstellning av substituerade bensopyrano (3,4-c) pyridiner samt nemnda foreningar framstellda enligt forfarandet - Google Patents
Forfarande for framstellning av substituerade bensopyrano (3,4-c) pyridiner samt nemnda foreningar framstellda enligt forfarandetInfo
- Publication number
- SE7601361L SE7601361L SE7601361A SE7601361A SE7601361L SE 7601361 L SE7601361 L SE 7601361L SE 7601361 A SE7601361 A SE 7601361A SE 7601361 A SE7601361 A SE 7601361A SE 7601361 L SE7601361 L SE 7601361L
- Authority
- SE
- Sweden
- Prior art keywords
- procedure
- bensopyrano
- pyridines
- associations
- abovementioned
- Prior art date
Links
- RQMWVVBHJMUJNZ-UHFFFAOYSA-N 4-chloropyridin-2-amine Chemical compound NC1=CC(Cl)=CC=N1 RQMWVVBHJMUJNZ-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
- C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
- C07D491/04—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US54829875A | 1975-02-10 | 1975-02-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE7601361L true SE7601361L (sv) | 1976-08-11 |
Family
ID=24188227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7601361A SE7601361L (sv) | 1975-02-10 | 1976-02-09 | Forfarande for framstellning av substituerade bensopyrano (3,4-c) pyridiner samt nemnda foreningar framstellda enligt forfarandet |
Country Status (11)
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2411847A1 (de) * | 1973-03-21 | 1974-10-10 | Warner Lambert Co | Substituierte benzopyrano eckige klammer auf 3,4-c eckige klammer zu pyridine und diese verbindungen enthaltende arzneimittel |
-
1975
- 1975-04-08 DE DE19752515226 patent/DE2515226A1/de active Pending
- 1975-07-21 JP JP50088444A patent/JPS5195098A/ja active Pending
-
1976
- 1976-01-14 ZA ZA00760216A patent/ZA76216B/xx unknown
- 1976-01-23 CH CH80576A patent/CH616680A5/fr not_active IP Right Cessation
- 1976-02-02 FR FR7602740A patent/FR2299866A1/fr active Granted
- 1976-02-06 BE BE6045355A patent/BE838361A/xx unknown
- 1976-02-09 SE SE7601361A patent/SE7601361L/xx unknown
- 1976-02-09 DK DK51576AA patent/DK140145B/da unknown
- 1976-02-09 LU LU74318A patent/LU74318A1/xx unknown
- 1976-02-09 JP JP51013122A patent/JPS51105099A/ja active Pending
- 1976-02-10 NL NL7601350A patent/NL7601350A/xx not_active Application Discontinuation
- 1976-02-10 ES ES445048A patent/ES445048A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DK140145B (da) | 1979-06-25 |
| LU74318A1 (enrdf_load_stackoverflow) | 1976-08-13 |
| ZA76216B (en) | 1976-12-29 |
| NL7601350A (nl) | 1976-08-12 |
| ES445048A1 (es) | 1977-05-16 |
| DK51576A (enrdf_load_stackoverflow) | 1976-08-11 |
| DK140145C (enrdf_load_stackoverflow) | 1979-11-19 |
| JPS51105099A (enrdf_load_stackoverflow) | 1976-09-17 |
| BE838361A (fr) | 1976-08-06 |
| AU8030475A (en) | 1976-10-21 |
| JPS5195098A (en) | 1976-08-20 |
| DE2515226A1 (de) | 1976-08-19 |
| CH616680A5 (en) | 1980-04-15 |
| FR2299866A1 (fr) | 1976-09-03 |
| FR2299866B1 (enrdf_load_stackoverflow) | 1979-09-21 |
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