NL7411336A - Werkwijze voor de bereiding van benzodiazepine- derivaten. - Google Patents
Werkwijze voor de bereiding van benzodiazepine- derivaten.Info
- Publication number
- NL7411336A NL7411336A NL7411336A NL7411336A NL7411336A NL 7411336 A NL7411336 A NL 7411336A NL 7411336 A NL7411336 A NL 7411336A NL 7411336 A NL7411336 A NL 7411336A NL 7411336 A NL7411336 A NL 7411336A
- Authority
- NL
- Netherlands
- Prior art keywords
- preparation
- benzodiazepine derivatives
- benzodiazepine
- derivatives
- 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
-
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US392598A US3873525A (en) | 1973-08-29 | 1973-08-29 | Preparation of 1-alkyl-1,4-benzodiazepin-2-ones |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7411336A true NL7411336A (nl) | 1975-03-04 |
Family
ID=23551256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7411336A NL7411336A (nl) | 1973-08-29 | 1974-08-26 | Werkwijze voor de bereiding van benzodiazepine- derivaten. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3873525A (xx) |
| JP (1) | JPS5851954B2 (xx) |
| CH (1) | CH599176A5 (xx) |
| DD (1) | DD115672A5 (xx) |
| DK (1) | DK453074A (xx) |
| NL (1) | NL7411336A (xx) |
| NO (1) | NO742812L (xx) |
| SE (1) | SE7410238L (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53143694A (en) * | 1978-05-11 | 1978-12-14 | Mitsui Toatsu Chem Inc | Preparation of phenolic resin |
| JPH0453894Y2 (xx) * | 1985-06-21 | 1992-12-17 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3481921A (en) * | 1965-10-22 | 1969-12-02 | Hoffmann La Roche | Benzodiazepines |
-
1973
- 1973-08-29 US US392598A patent/US3873525A/en not_active Expired - Lifetime
-
1974
- 1974-08-02 NO NO742812A patent/NO742812L/no unknown
- 1974-08-05 CH CH1069174A patent/CH599176A5/xx not_active IP Right Cessation
- 1974-08-09 SE SE7410238A patent/SE7410238L/xx unknown
- 1974-08-26 DK DK453074A patent/DK453074A/da unknown
- 1974-08-26 NL NL7411336A patent/NL7411336A/xx not_active Application Discontinuation
- 1974-08-27 JP JP49097594A patent/JPS5851954B2/ja not_active Expired
- 1974-08-27 DD DD180736A patent/DD115672A5/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE7410238L (xx) | 1975-03-03 |
| JPS5851954B2 (ja) | 1983-11-19 |
| CH599176A5 (xx) | 1978-05-12 |
| NO742812L (xx) | 1975-03-24 |
| JPS5050393A (xx) | 1975-05-06 |
| US3873525A (en) | 1975-03-25 |
| DK453074A (xx) | 1975-04-28 |
| DD115672A5 (xx) | 1975-10-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BC | A request for examination has been filed | ||
| A85 | Still pending on 85-01-01 | ||
| BV | The patent application has lapsed |