DK138044B - Fremgangsmåde til fremstilling af 1,4-benzodiazepin-2(1H)-on-derivater. - Google Patents
Fremgangsmåde til fremstilling af 1,4-benzodiazepin-2(1H)-on-derivater.Info
- Publication number
- DK138044B DK138044B DK297369A DK297369A DK138044B DK 138044 B DK138044 B DK 138044B DK 297369 A DK297369 A DK 297369A DK 297369 A DK297369 A DK 297369A DK 138044 B DK138044 B DK 138044B
- Authority
- DK
- Denmark
- Prior art keywords
- benzodiazepin
- derivatives
- 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
- C07D243/30—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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US73381768A | 1968-06-03 | 1968-06-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK138044B true DK138044B (da) | 1978-07-03 |
| DK138044C DK138044C (da) | 1978-11-20 |
Family
ID=24949221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK297369A DK138044B (da) | 1968-06-03 | 1969-06-02 | Fremgangsmåde til fremstilling af 1,4-benzodiazepin-2(1H)-on-derivater. |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT288406B (da) |
| CH (1) | CH513186A (da) |
| DK (1) | DK138044B (da) |
| ES (1) | ES367957A1 (da) |
| HU (1) | HU164254B (da) |
| NL (1) | NL6908397A (da) |
| SE (2) | SE6907764A0 (da) |
| YU (1) | YU34203B (da) |
-
1969
- 1969-05-09 CH CH710469A patent/CH513186A/de not_active IP Right Cessation
- 1969-05-26 YU YU130569A patent/YU34203B/xx unknown
- 1969-06-02 ES ES367957A patent/ES367957A1/es not_active Expired
- 1969-06-02 AT AT521369A patent/AT288406B/de not_active IP Right Cessation
- 1969-06-02 DK DK297369A patent/DK138044B/da not_active IP Right Cessation
- 1969-06-02 SE SE6907764A patent/SE6907764A0/sv unknown
- 1969-06-03 NL NL6908397A patent/NL6908397A/xx unknown
- 1969-06-03 HU HUHO001178 patent/HU164254B/hu unknown
-
1972
- 1972-11-06 SE SE1435972A patent/SE413242B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES367957A1 (es) | 1971-04-16 |
| AT288406B (de) | 1971-03-10 |
| HU164254B (da) | 1974-01-28 |
| SE6907764A0 (sv) | 1969-12-04 |
| YU34203B (en) | 1979-02-28 |
| DK138044C (da) | 1978-11-20 |
| SE413242B (sv) | 1980-05-12 |
| NL6908397A (da) | 1969-12-05 |
| CH513186A (de) | 1971-09-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |