AT288402B - Verfahren zur Herstellung von Benzodiazepinderivaten bzw. von Salzen hievon - Google Patents
Verfahren zur Herstellung von Benzodiazepinderivaten bzw. von Salzen hievonInfo
- Publication number
- AT288402B AT288402B AT925768A AT925768A AT288402B AT 288402 B AT288402 B AT 288402B AT 925768 A AT925768 A AT 925768A AT 925768 A AT925768 A AT 925768A AT 288402 B AT288402 B AT 288402B
- Authority
- AT
- Austria
- Prior art keywords
- salts
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6095267 | 1967-09-22 | ||
| JP7079867 | 1967-11-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT288402B true AT288402B (de) | 1971-03-10 |
Family
ID=26402008
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT448668A AT285614B (de) | 1967-09-22 | 1968-05-09 | Verfahren zur Herstellung von Benzodiazepinen und von deren Säureadditionssalzen |
| AT925768A AT288402B (de) | 1967-09-22 | 1968-09-23 | Verfahren zur Herstellung von Benzodiazepinderivaten bzw. von Salzen hievon |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT448668A AT285614B (de) | 1967-09-22 | 1968-05-09 | Verfahren zur Herstellung von Benzodiazepinen und von deren Säureadditionssalzen |
Country Status (4)
| Country | Link |
|---|---|
| AT (2) | AT285614B (de) |
| CS (2) | CS194652B2 (de) |
| SE (2) | SE339232B (de) |
| YU (1) | YU32611B (de) |
-
1968
- 1968-05-09 YU YU109568A patent/YU32611B/xx unknown
- 1968-05-09 AT AT448668A patent/AT285614B/de not_active IP Right Cessation
- 1968-05-13 SE SE645968A patent/SE339232B/xx unknown
- 1968-05-20 CS CS368168A patent/CS194652B2/cs unknown
- 1968-09-20 SE SE1269068A patent/SE358640B/xx unknown
- 1968-09-20 CS CS660768A patent/CS196231B2/cs unknown
- 1968-09-23 AT AT925768A patent/AT288402B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AT285614B (de) | 1970-11-10 |
| CS196231B2 (cs) | 1980-03-31 |
| SE358640B (de) | 1973-08-06 |
| YU109568A (en) | 1974-10-31 |
| CS194652B2 (en) | 1979-12-31 |
| YU32611B (en) | 1975-04-30 |
| SE339232B (de) | 1971-10-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |