AT296313B - Verfahren zur Herstellung von Benzodiazepinen und von Salzen hievon - Google Patents
Verfahren zur Herstellung von Benzodiazepinen und von Salzen hievonInfo
- Publication number
- AT296313B AT296313B AT213269A AT213269A AT296313B AT 296313 B AT296313 B AT 296313B AT 213269 A AT213269 A AT 213269A AT 213269 A AT213269 A AT 213269A AT 296313 B AT296313 B AT 296313B
- Authority
- AT
- Austria
- Prior art keywords
- benzodiazepines
- salts
- preparation
- Prior art date
Links
- 229940049706 benzodiazepine Drugs 0.000 title 1
- 150000001557 benzodiazepines Chemical class 0.000 title 1
- 150000003839 salts Chemical class 0.000 title 1
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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/55—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole
-
- 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
- C07D243/36—Preparation including building-up the benzodiazepine skeleton from compounds already containing hetero rings containing an indole or hydrogenated indole ring system
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1445468 | 1968-03-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT296313B true AT296313B (de) | 1972-02-10 |
Family
ID=11861472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT213269A AT296313B (de) | 1968-03-05 | 1969-03-04 | Verfahren zur Herstellung von Benzodiazepinen und von Salzen hievon |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT296313B (de) |
| BE (1) | BE729327A (de) |
| CH (1) | CH504445A (de) |
| DE (1) | DE1910301A1 (de) |
| FR (1) | FR2022089A1 (de) |
| GB (1) | GB1263746A (de) |
| NL (1) | NL6903294A (de) |
| SE (1) | SE353328B (de) |
-
1969
- 1969-02-28 DE DE19691910301 patent/DE1910301A1/de active Pending
- 1969-03-03 GB GB01265/69A patent/GB1263746A/en not_active Expired
- 1969-03-04 SE SE02929/69A patent/SE353328B/xx unknown
- 1969-03-04 CH CH327269A patent/CH504445A/de not_active IP Right Cessation
- 1969-03-04 AT AT213269A patent/AT296313B/de not_active IP Right Cessation
- 1969-03-04 FR FR6905844A patent/FR2022089A1/fr not_active Withdrawn
- 1969-03-04 BE BE729327D patent/BE729327A/xx unknown
- 1969-03-04 NL NL6903294A patent/NL6903294A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1263746A (en) | 1972-02-16 |
| NL6903294A (de) | 1969-09-09 |
| CH504445A (de) | 1971-03-15 |
| DE1910301A1 (de) | 1970-03-19 |
| BE729327A (de) | 1969-08-18 |
| FR2022089A1 (de) | 1970-07-31 |
| SE353328B (de) | 1973-01-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |