AT310759B - Process for the preparation of 1,4-benzodiazepines - Google Patents
Process for the preparation of 1,4-benzodiazepinesInfo
- Publication number
- AT310759B AT310759B AT515371A AT515371A AT310759B AT 310759 B AT310759 B AT 310759B AT 515371 A AT515371 A AT 515371A AT 515371 A AT515371 A AT 515371A AT 310759 B AT310759 B AT 310759B
- Authority
- AT
- Austria
- Prior art keywords
- benzodiazepines
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Filtering Materials (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH912470A CH549030A (en) | 1970-06-16 | 1970-06-16 | PROCESS FOR THE PREPARATION OF 1,2-DIHYDRO-3H-1,4-BENZODIAZEPINES. |
Publications (1)
Publication Number | Publication Date |
---|---|
AT310759B true AT310759B (en) | 1973-10-10 |
Family
ID=4348591
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT515371A AT310759B (en) | 1970-06-16 | 1971-06-15 | Process for the preparation of 1,4-benzodiazepines |
Country Status (14)
Country | Link |
---|---|
JP (1) | JPS5218198B1 (en) |
AT (1) | AT310759B (en) |
CA (1) | CA946386A (en) |
CH (1) | CH549030A (en) |
DE (1) | DE2129683A1 (en) |
ES (1) | ES392229A1 (en) |
FI (1) | FI53454C (en) |
FR (1) | FR2099752A5 (en) |
GB (1) | GB1317339A (en) |
NL (1) | NL155544B (en) |
NO (1) | NO131597B (en) |
SE (1) | SE414306B (en) |
YU (1) | YU36167B (en) |
ZA (1) | ZA713923B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4155904A (en) * | 1973-02-08 | 1979-05-22 | Schering Corporation | Process for the preparation of 1,4-benzo-diazepines and 1,4-benzodiazepinones |
JPS55113083U (en) * | 1979-02-02 | 1980-08-08 |
-
1970
- 1970-06-16 CH CH912470A patent/CH549030A/en not_active IP Right Cessation
-
1971
- 1971-05-16 YU YU1547/71A patent/YU36167B/en unknown
- 1971-06-11 FI FI1641/71A patent/FI53454C/en active
- 1971-06-14 ES ES392229A patent/ES392229A1/en not_active Expired
- 1971-06-14 NO NO2220/71A patent/NO131597B/no unknown
- 1971-06-15 CA CA115,626A patent/CA946386A/en not_active Expired
- 1971-06-15 AT AT515371A patent/AT310759B/en not_active IP Right Cessation
- 1971-06-15 DE DE19712129683 patent/DE2129683A1/en active Pending
- 1971-06-15 SE SE7107734A patent/SE414306B/en unknown
- 1971-06-16 FR FR7121851A patent/FR2099752A5/fr not_active Expired
- 1971-06-16 ZA ZA713923A patent/ZA713923B/en unknown
- 1971-06-16 NL NL7108245.A patent/NL155544B/en not_active IP Right Cessation
- 1971-06-16 JP JP46043220A patent/JPS5218198B1/ja active Pending
- 1971-06-16 GB GB2822971A patent/GB1317339A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL155544B (en) | 1978-01-16 |
CH549030A (en) | 1974-05-15 |
NL7108245A (en) | 1971-12-20 |
ZA713923B (en) | 1972-01-26 |
FI53454C (en) | 1978-05-10 |
NO131597B (en) | 1975-03-17 |
FR2099752A5 (en) | 1972-03-17 |
GB1317339A (en) | 1973-05-16 |
YU36167B (en) | 1982-02-25 |
DE2129683A1 (en) | 1972-01-13 |
FI53454B (en) | 1978-01-31 |
SE414306B (en) | 1980-07-21 |
JPS5218198B1 (en) | 1977-05-20 |
ES392229A1 (en) | 1973-11-16 |
YU154771A (en) | 1981-06-30 |
CA946386A (en) | 1974-04-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |