GB1342259A - Process for the preparation of benzodiazepine derivatives - Google Patents
Process for the preparation of benzodiazepine derivativesInfo
- Publication number
- GB1342259A GB1342259A GB5938371A GB5938371A GB1342259A GB 1342259 A GB1342259 A GB 1342259A GB 5938371 A GB5938371 A GB 5938371A GB 5938371 A GB5938371 A GB 5938371A GB 1342259 A GB1342259 A GB 1342259A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alkyl
- dec
- preparation
- benzodiazepine derivatives
- formula
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11630170A JPS4835275B1 (enrdf_load_stackoverflow) | 1970-12-21 | 1970-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1342259A true GB1342259A (en) | 1974-01-03 |
Family
ID=14683615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5938371A Expired GB1342259A (en) | 1970-12-21 | 1971-12-21 | Process for the preparation of benzodiazepine derivatives |
Country Status (13)
-
1970
- 1970-12-21 JP JP11630170A patent/JPS4835275B1/ja active Pending
-
1971
- 1971-12-20 CH CH1858271A patent/CH576455A5/xx not_active IP Right Cessation
- 1971-12-20 DE DE19712164154 patent/DE2164154A1/de active Pending
- 1971-12-20 FR FR7145676A patent/FR2118940B1/fr not_active Expired
- 1971-12-20 SE SE1632771A patent/SE392617B/xx unknown
- 1971-12-20 ES ES398162A patent/ES398162A1/es not_active Expired
- 1971-12-20 CA CA130562A patent/CA936156A/en not_active Expired
- 1971-12-20 NL NL7117532A patent/NL7117532A/xx unknown
- 1971-12-20 CH CH877275A patent/CH577488A5/xx not_active IP Right Cessation
- 1971-12-20 DK DK621871A patent/DK131722C/da active
- 1971-12-21 GB GB5938371A patent/GB1342259A/en not_active Expired
- 1971-12-21 CS CS777975A patent/CS174899B2/cs unknown
- 1971-12-21 PL PL15233471A patent/PL83092B1/pl unknown
- 1971-12-21 CS CS887871A patent/CS174853B2/cs unknown
- 1971-12-21 DD DD15978771A patent/DD95844A5/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK131722B (da) | 1975-08-25 |
| SE392617B (sv) | 1977-04-04 |
| ES398162A1 (es) | 1974-08-16 |
| DE2164154A1 (de) | 1972-07-20 |
| CH577488A5 (enrdf_load_stackoverflow) | 1976-07-15 |
| JPS4835275B1 (enrdf_load_stackoverflow) | 1973-10-26 |
| FR2118940B1 (enrdf_load_stackoverflow) | 1975-04-18 |
| PL83092B1 (enrdf_load_stackoverflow) | 1975-12-31 |
| FR2118940A1 (enrdf_load_stackoverflow) | 1972-08-04 |
| CA936156A (en) | 1973-10-30 |
| DD95844A5 (enrdf_load_stackoverflow) | 1973-02-20 |
| CS174899B2 (enrdf_load_stackoverflow) | 1977-04-29 |
| DK131722C (da) | 1976-01-26 |
| CH576455A5 (enrdf_load_stackoverflow) | 1976-06-15 |
| CS174853B2 (enrdf_load_stackoverflow) | 1977-04-29 |
| NL7117532A (enrdf_load_stackoverflow) | 1972-06-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 429A | Application made for amendment of specification (sect. 29/1949) | ||
| 429H | Application (made) for amendment of specification now open to opposition (sect. 29/1949) | ||
| 429D | Case decided by the comptroller ** specification amended (sect. 29/1949) | ||
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |