GB1385612A - Process for preparing 7-chloro-2,3-dihydro-1-methyl-5-phenyl-1h- 1,4-benzodiazepine - Google Patents
Process for preparing 7-chloro-2,3-dihydro-1-methyl-5-phenyl-1h- 1,4-benzodiazepineInfo
- Publication number
- GB1385612A GB1385612A GB1339173A GB1339173A GB1385612A GB 1385612 A GB1385612 A GB 1385612A GB 1339173 A GB1339173 A GB 1339173A GB 1339173 A GB1339173 A GB 1339173A GB 1385612 A GB1385612 A GB 1385612A
- Authority
- GB
- United Kingdom
- Prior art keywords
- benzodiazepine
- chloro
- dihydro
- phenyl
- methyl
- 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
- YLCXGBZIZBEVPZ-UHFFFAOYSA-N Medazepam Chemical compound C12=CC(Cl)=CC=C2N(C)CCN=C1C1=CC=CC=C1 YLCXGBZIZBEVPZ-UHFFFAOYSA-N 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- SVUOLADPCWQTTE-UHFFFAOYSA-N 1h-1,2-benzodiazepine Chemical compound N1N=CC=CC2=CC=CC=C12 SVUOLADPCWQTTE-UHFFFAOYSA-N 0.000 abstract 1
- MWRWFPQBGSZWNV-UHFFFAOYSA-N Dinitrosopentamethylenetetramine Chemical compound C1N2CN(N=O)CN1CN(N=O)C2 MWRWFPQBGSZWNV-UHFFFAOYSA-N 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 1
- 229940049706 benzodiazepine Drugs 0.000 abstract 1
- 125000001246 bromo group Chemical group Br* 0.000 abstract 1
- 125000001309 chloro group Chemical group Cl* 0.000 abstract 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| YU87272A YU36297B (en) | 1972-03-31 | 1972-03-31 | Process for preparing 7-chloro-2,3-dihydro-1-methyl-5-phenyl-1h-1,4-benzodiazepine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1385612A true GB1385612A (en) | 1975-02-26 |
Family
ID=25551798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1339173A Expired GB1385612A (en) | 1972-03-31 | 1973-03-20 | Process for preparing 7-chloro-2,3-dihydro-1-methyl-5-phenyl-1h- 1,4-benzodiazepine |
Country Status (12)
-
1972
- 1972-03-31 YU YU87272A patent/YU36297B/xx unknown
-
1973
- 1973-03-16 CH CH391173A patent/CH576454A5/xx not_active IP Right Cessation
- 1973-03-19 BE BE128961A patent/BE796985A/xx unknown
- 1973-03-20 GB GB1339173A patent/GB1385612A/en not_active Expired
- 1973-03-20 EG EG10473A patent/EG11103A/xx active
- 1973-03-27 AU AU53809/73A patent/AU444945B2/en not_active Expired
- 1973-03-27 NL NL7304279A patent/NL7304279A/xx unknown
- 1973-03-28 FR FR7311055A patent/FR2178906B1/fr not_active Expired
- 1973-03-28 JP JP3474173A patent/JPS5034558B2/ja not_active Expired
- 1973-03-30 CA CA167,613A patent/CA969545A/en not_active Expired
- 1973-03-30 DE DE19732316121 patent/DE2316121A1/de active Pending
-
1976
- 1976-04-01 KE KE261476A patent/KE2614A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4947384A (enrdf_load_stackoverflow) | 1974-05-08 |
| EG11103A (en) | 1977-08-15 |
| YU36297B (en) | 1982-06-18 |
| JPS5034558B2 (enrdf_load_stackoverflow) | 1975-11-10 |
| AU5380973A (en) | 1974-02-07 |
| BE796985A (fr) | 1973-07-16 |
| KE2614A (en) | 1976-04-15 |
| FR2178906B1 (enrdf_load_stackoverflow) | 1976-09-10 |
| YU87272A (en) | 1981-08-31 |
| NL7304279A (enrdf_load_stackoverflow) | 1973-10-02 |
| DE2316121A1 (de) | 1973-10-18 |
| AU444945B2 (en) | 1974-02-07 |
| CA969545A (en) | 1975-06-17 |
| CH576454A5 (enrdf_load_stackoverflow) | 1976-06-15 |
| FR2178906A1 (enrdf_load_stackoverflow) | 1973-11-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |