FR2144868B1 - - Google Patents
Info
- Publication number
- FR2144868B1 FR2144868B1 FR7224668A FR7224668A FR2144868B1 FR 2144868 B1 FR2144868 B1 FR 2144868B1 FR 7224668 A FR7224668 A FR 7224668A FR 7224668 A FR7224668 A FR 7224668A FR 2144868 B1 FR2144868 B1 FR 2144868B1
- Authority
- FR
- France
- 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
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/44—Radicals substituted by doubly-bound oxygen, sulfur, or nitrogen atoms, or by two such atoms singly-bound to the same carbon atom
- C07D213/46—Oxygen atoms
- C07D213/50—Ketonic radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Paints Or Removers (AREA)
- Sealing Material Composition (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3210771A GB1383647A (en) | 1971-07-08 | 1971-07-08 | Process for the manufacture of benzodiazepine derivatives |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2144868A1 FR2144868A1 (da) | 1973-02-16 |
| FR2144868B1 true FR2144868B1 (da) | 1976-05-14 |
Family
ID=10333351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7224668A Expired FR2144868B1 (da) | 1971-07-08 | 1972-07-07 |
Country Status (18)
| Country | Link |
|---|---|
| AR (1) | AR192655A1 (da) |
| AT (1) | AT334376B (da) |
| AU (1) | AU463475B2 (da) |
| BE (1) | BE785962A (da) |
| CA (1) | CA963903A (da) |
| CH (1) | CH570388A5 (da) |
| DE (1) | DE2233482A1 (da) |
| ES (1) | ES404627A1 (da) |
| FR (1) | FR2144868B1 (da) |
| GB (1) | GB1383647A (da) |
| HU (1) | HU168636B (da) |
| IE (1) | IE36885B1 (da) |
| IL (1) | IL39847A (da) |
| NL (1) | NL167426C (da) |
| NO (1) | NO130189B (da) |
| PH (1) | PH10943A (da) |
| YU (1) | YU176972A (da) |
| ZA (2) | ZA724577B (da) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH578544A5 (da) * | 1972-08-21 | 1976-08-13 | Hoffmann La Roche | |
| JPS52106881A (en) * | 1976-03-05 | 1977-09-07 | Crc Ricerca Chim | Production of 1*44 benzodiazepine derivative |
| FR2364207A1 (fr) * | 1976-09-09 | 1978-04-07 | Scherico Ltd | Procede ameliore pour la preparation de 1,4-benzodiazepines |
| CN103804310A (zh) * | 2013-11-19 | 2014-05-21 | 华中药业股份有限公司 | 一种制备高纯度7-氯-5-苯基-苯并二氮杂卓-2-酮的方法 |
-
0
- BE BE785962D patent/BE785962A/xx unknown
-
1971
- 1971-07-08 GB GB3210771A patent/GB1383647A/en not_active Expired
-
1972
- 1972-06-21 CH CH932972A patent/CH570388A5/xx not_active IP Right Cessation
- 1972-07-03 IE IE927/72A patent/IE36885B1/xx unknown
- 1972-07-03 PH PH13685A patent/PH10943A/en unknown
- 1972-07-04 ZA ZA724577A patent/ZA724577B/xx unknown
- 1972-07-06 CA CA146,477A patent/CA963903A/en not_active Expired
- 1972-07-06 IL IL39847A patent/IL39847A/xx unknown
- 1972-07-06 ZA ZA724639A patent/ZA724639B/xx unknown
- 1972-07-06 YU YU01769/72A patent/YU176972A/xx unknown
- 1972-07-07 NL NL7209489.A patent/NL167426C/xx not_active IP Right Cessation
- 1972-07-07 AT AT584672A patent/AT334376B/de active
- 1972-07-07 ES ES404627A patent/ES404627A1/es not_active Expired
- 1972-07-07 AR AR242956A patent/AR192655A1/es active
- 1972-07-07 AU AU44362/72A patent/AU463475B2/en not_active Expired
- 1972-07-07 NO NO02453/72*[A patent/NO130189B/no unknown
- 1972-07-07 FR FR7224668A patent/FR2144868B1/fr not_active Expired
- 1972-07-07 HU HUHO1497A patent/HU168636B/hu unknown
- 1972-07-07 DE DE2233482A patent/DE2233482A1/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| IE36885B1 (en) | 1977-03-16 |
| ES404627A1 (es) | 1975-06-16 |
| IE36885L (en) | 1973-01-08 |
| CH570388A5 (da) | 1975-12-15 |
| HU168636B (da) | 1976-06-28 |
| CA963903A (en) | 1975-03-04 |
| AT334376B (de) | 1976-01-10 |
| IL39847A (en) | 1976-05-31 |
| BE785962A (fr) | 1973-01-08 |
| NL167426B (nl) | 1981-07-16 |
| AR192655A1 (es) | 1973-02-28 |
| NL167426C (nl) | 1981-12-16 |
| NL7209489A (da) | 1973-01-10 |
| ATA584672A (de) | 1976-05-15 |
| DE2233482A1 (de) | 1973-01-25 |
| NO130189B (da) | 1974-07-22 |
| IL39847A0 (en) | 1972-09-28 |
| YU176972A (en) | 1979-07-10 |
| AU4436272A (en) | 1974-01-10 |
| FR2144868A1 (da) | 1973-02-16 |
| GB1383647A (en) | 1974-02-12 |
| ZA724577B (en) | 1973-03-28 |
| ZA724639B (en) | 1973-03-28 |
| PH10943A (en) | 1977-10-05 |
| AU463475B2 (en) | 1975-07-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |