AT326130B - Verfahren zur herstellung von 1,3,4,5-tetrahydro-2h-1,4-benzodiazepin-2-onen und ihren salzen - Google Patents
Verfahren zur herstellung von 1,3,4,5-tetrahydro-2h-1,4-benzodiazepin-2-onen und ihren salzenInfo
- Publication number
- AT326130B AT326130B AT713273A AT713273A AT326130B AT 326130 B AT326130 B AT 326130B AT 713273 A AT713273 A AT 713273A AT 713273 A AT713273 A AT 713273A AT 326130 B AT326130 B AT 326130B
- Authority
- AT
- Austria
- Prior art keywords
- benzodiazepin
- tetrahydro
- ones
- salts
- preparation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D243/00—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms
- C07D243/06—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4
- C07D243/10—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4 condensed with carbocyclic rings or ring systems
- C07D243/14—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines
- C07D243/16—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals
- C07D243/18—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals substituted in position 2 by nitrogen, oxygen or sulfur atoms
- C07D243/24—Oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D243/00—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms
- C07D243/06—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4
- C07D243/10—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4 condensed with carbocyclic rings or ring systems
- C07D243/14—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines
- C07D243/16—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals
- C07D243/18—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals substituted in position 2 by nitrogen, oxygen or sulfur atoms
- C07D243/24—Oxygen atoms
- C07D243/26—Preparation from compounds already containing the benzodiazepine skeleton
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47082572A JPS4941392A (ja) | 1972-08-17 | 1972-08-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ATA713273A ATA713273A (de) | 1975-02-15 |
| AT326130B true AT326130B (de) | 1975-11-25 |
Family
ID=13778186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT713273A AT326130B (de) | 1972-08-17 | 1973-08-14 | Verfahren zur herstellung von 1,3,4,5-tetrahydro-2h-1,4-benzodiazepin-2-onen und ihren salzen |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS4941392A (ja) |
| AT (1) | AT326130B (ja) |
| CA (1) | CA969943A (ja) |
| CH (1) | CH578546A5 (ja) |
| HU (1) | HU166498B (ja) |
| NL (1) | NL7311309A (ja) |
| SE (1) | SE405971B (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HU171033B (hu) * | 1974-05-29 | 1977-10-28 | Richter Gedeon Vegyeszet | Sposob poluchenija proizvodnykh benzodiazepina |
| JPS5296485A (en) * | 1976-02-10 | 1977-08-13 | Toyota Motor Corp | Method and apparatus for cutting tubular body |
| JPS5340591U (ja) * | 1976-09-13 | 1978-04-08 |
-
1972
- 1972-08-17 JP JP47082572A patent/JPS4941392A/ja active Pending
-
1973
- 1973-08-14 AT AT713273A patent/AT326130B/de not_active IP Right Cessation
- 1973-08-16 HU HUSU835A patent/HU166498B/hu unknown
- 1973-08-16 NL NL7311309A patent/NL7311309A/xx not_active Application Discontinuation
- 1973-08-16 SE SE7311180A patent/SE405971B/xx unknown
- 1973-08-16 CH CH1182273A patent/CH578546A5/de not_active IP Right Cessation
- 1973-08-16 CA CA178,946A patent/CA969943A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA969943A (en) | 1975-06-24 |
| NL7311309A (ja) | 1974-02-19 |
| ATA713273A (de) | 1975-02-15 |
| HU166498B (ja) | 1975-03-28 |
| CH578546A5 (en) | 1976-08-13 |
| SE7311180L (ja) | 1974-02-18 |
| SE405971B (sv) | 1979-01-15 |
| JPS4941392A (ja) | 1974-04-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |