CH518291A - Verfahren zur Herstellung von Benzodiazepin-Derivaten - Google Patents
Verfahren zur Herstellung von Benzodiazepin-DerivatenInfo
- Publication number
- CH518291A CH518291A CH735369A CH735369A CH518291A CH 518291 A CH518291 A CH 518291A CH 735369 A CH735369 A CH 735369A CH 735369 A CH735369 A CH 735369A CH 518291 A CH518291 A CH 518291A
- Authority
- CH
- Switzerland
- 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
- 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
- C07D243/30—Preparation including building-up the benzodiazepine skeleton from compounds already containing hetero rings
- C07D243/32—Preparation including building-up the benzodiazepine skeleton from compounds already containing hetero rings containing a phthalimide or hydrogenated phthalimide ring system
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH944171A CH525222A (de) | 1968-06-03 | 1969-05-14 | Verfahren zur Herstellung von Benzodiazepin-Derivaten |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US73381868A | 1968-06-03 | 1968-06-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH518291A true CH518291A (de) | 1972-01-31 |
Family
ID=24949226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH735369A CH518291A (de) | 1968-06-03 | 1969-05-14 | Verfahren zur Herstellung von Benzodiazepin-Derivaten |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3567710A (de) |
| JP (1) | JPS4910676B1 (de) |
| AT (2) | AT289129B (de) |
| CH (1) | CH518291A (de) |
| ES (1) | ES367956A1 (de) |
| NL (1) | NL6908398A (de) |
| SE (2) | SE372015B (de) |
| YU (1) | YU34684B (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1414370A (en) * | 1973-08-24 | 1975-11-19 | Grindstedvaerket As | Benzodiazepines and their production |
| US3989681A (en) * | 1973-11-28 | 1976-11-02 | Hoffmann-La Roche Inc. | 7-Azoxy substituted-1,4-benzodiazepin-2-ones |
| US7029918B2 (en) | 2002-01-25 | 2006-04-18 | Roche Diagnostics Operations, Inc. | Water-soluble derivatives of lipophilic drugs |
| CA2723470C (en) * | 2007-05-07 | 2013-12-03 | Hale Biopharma Ventures, Llc | Nasal administration of benzodiazepines |
| US8530463B2 (en) * | 2007-05-07 | 2013-09-10 | Hale Biopharma Ventures Llc | Multimodal particulate formulations |
| WO2009121039A2 (en) | 2008-03-28 | 2009-10-01 | Hale Biopharma Ventures, Llc | Administration of benzodiazepine compositions |
| US8895546B2 (en) | 2009-03-27 | 2014-11-25 | Hale Biopharma Ventures, Llc | Administration of benzodiazepine compositions |
-
1968
- 1968-06-03 US US733818A patent/US3567710A/en not_active Expired - Lifetime
-
1969
- 1969-05-14 CH CH735369A patent/CH518291A/de not_active IP Right Cessation
- 1969-06-02 AT AT350270A patent/AT289129B/de not_active IP Right Cessation
- 1969-06-02 YU YU1369/69A patent/YU34684B/xx unknown
- 1969-06-02 AT AT521169A patent/AT288405B/de not_active IP Right Cessation
- 1969-06-02 JP JP44042556A patent/JPS4910676B1/ja active Pending
- 1969-06-02 ES ES367956A patent/ES367956A1/es not_active Expired
- 1969-06-03 NL NL6908398A patent/NL6908398A/xx unknown
- 1969-06-03 SE SE6907816A patent/SE372015B/xx unknown
-
1972
- 1972-10-30 SE SE7214032-0A patent/SE416201B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES367956A1 (es) | 1971-04-16 |
| NL6908398A (de) | 1969-12-05 |
| YU136969A (en) | 1979-07-10 |
| AT288405B (de) | 1971-03-10 |
| JPS4910676B1 (de) | 1974-03-12 |
| SE416201B (sv) | 1980-12-08 |
| YU34684B (en) | 1979-12-31 |
| US3567710A (en) | 1971-03-02 |
| SE372015B (de) | 1974-12-09 |
| AT289129B (de) | 1971-04-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |