GB1374400A - Amine derivatives of 4,8-dimethoxy furo 3,2-f benzoxazole - Google Patents
Amine derivatives of 4,8-dimethoxy furo 3,2-f benzoxazoleInfo
- Publication number
- GB1374400A GB1374400A GB4661473A GB4661473A GB1374400A GB 1374400 A GB1374400 A GB 1374400A GB 4661473 A GB4661473 A GB 4661473A GB 4661473 A GB4661473 A GB 4661473A GB 1374400 A GB1374400 A GB 1374400A
- Authority
- GB
- United Kingdom
- Prior art keywords
- prepared
- benzoxazole
- dimethoxy
- oct
- reacting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- 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
- C07D307/86—Benzo [b] furans; Hydrogenated benzo [b] furans with an oxygen atom directly attached in position 7
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D498/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
- C07D498/04—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7235861A FR2201886B1 (ru) | 1972-10-10 | 1972-10-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1374400A true GB1374400A (en) | 1974-11-20 |
Family
ID=9105428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4661473A Expired GB1374400A (en) | 1972-10-10 | 1973-10-05 | Amine derivatives of 4,8-dimethoxy furo 3,2-f benzoxazole |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS4993396A (ru) |
| AU (1) | AU474987B2 (ru) |
| BE (1) | BE805569A (ru) |
| CA (1) | CA996108A (ru) |
| CH (1) | CH575946A5 (ru) |
| DE (1) | DE2350207A1 (ru) |
| ES (1) | ES419485A1 (ru) |
| FR (1) | FR2201886B1 (ru) |
| GB (1) | GB1374400A (ru) |
| LU (1) | LU68584A1 (ru) |
| NL (1) | NL7313967A (ru) |
| SE (1) | SE384682B (ru) |
| SU (1) | SU512705A3 (ru) |
| ZA (1) | ZA737829B (ru) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0401334D0 (en) * | 2004-01-21 | 2004-02-25 | Novartis Ag | Organic compounds |
-
1972
- 1972-10-10 FR FR7235861A patent/FR2201886B1/fr not_active Expired
-
1973
- 1973-10-02 BE BE136261A patent/BE805569A/xx unknown
- 1973-10-05 GB GB4661473A patent/GB1374400A/en not_active Expired
- 1973-10-05 DE DE19732350207 patent/DE2350207A1/de active Pending
- 1973-10-08 ZA ZA737829*A patent/ZA737829B/xx unknown
- 1973-10-09 SE SE7313721A patent/SE384682B/xx unknown
- 1973-10-09 AU AU61152/73A patent/AU474987B2/en not_active Expired
- 1973-10-09 LU LU68584A patent/LU68584A1/xx unknown
- 1973-10-09 SU SU1962870A patent/SU512705A3/ru active
- 1973-10-09 JP JP48112908A patent/JPS4993396A/ja active Pending
- 1973-10-09 ES ES419485A patent/ES419485A1/es not_active Expired
- 1973-10-10 CA CA183,027A patent/CA996108A/fr not_active Expired
- 1973-10-10 NL NL7313967A patent/NL7313967A/xx unknown
- 1973-10-10 CH CH1444373A patent/CH575946A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4993396A (ru) | 1974-09-05 |
| CA996108A (fr) | 1976-08-31 |
| AU474987B2 (en) | 1976-08-05 |
| ZA737829B (en) | 1974-08-28 |
| DE2350207A1 (de) | 1974-04-25 |
| AU6115273A (en) | 1975-04-10 |
| FR2201886B1 (ru) | 1976-05-21 |
| ES419485A1 (es) | 1976-04-01 |
| BE805569A (fr) | 1974-04-02 |
| NL7313967A (ru) | 1974-04-16 |
| SE384682B (sv) | 1976-05-17 |
| FR2201886A1 (ru) | 1974-05-03 |
| LU68584A1 (ru) | 1973-12-14 |
| SU512705A3 (ru) | 1976-04-30 |
| CH575946A5 (ru) | 1976-05-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |