DE2845417C2 - - Google Patents
Info
- Publication number
- DE2845417C2 DE2845417C2 DE2845417A DE2845417A DE2845417C2 DE 2845417 C2 DE2845417 C2 DE 2845417C2 DE 2845417 A DE2845417 A DE 2845417A DE 2845417 A DE2845417 A DE 2845417A DE 2845417 C2 DE2845417 C2 DE 2845417C2
- Authority
- DE
- Germany
- Prior art keywords
- aminobenzophenone
- dichloro
- chloroform
- hydrazine
- ethanol
- 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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT28738/77A IT1087017B (it) | 1977-10-18 | 1977-10-18 | Processo per la preparazione di un 7-cloro-5-(2-clorofenil)-benzodiaze pinone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2845417A1 DE2845417A1 (de) | 1979-04-19 |
| DE2845417C2 true DE2845417C2 ( ) | 1987-11-12 |
Family
ID=11224094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19782845417 Granted DE2845417A1 (de) | 1977-10-18 | 1978-10-18 | Verfahren zur herstellung von 7-chlor-5-(2-chlorphenyl)-benzodiazepinon |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4511510A ( ) |
| JP (1) | JPS5479293A ( ) |
| AU (1) | AU518253B2 ( ) |
| CH (1) | CH635830A5 ( ) |
| DE (1) | DE2845417A1 ( ) |
| EG (1) | EG13476A ( ) |
| FR (1) | FR2406632A1 ( ) |
| GB (1) | GB2006206B ( ) |
| IT (1) | IT1087017B ( ) |
| MX (1) | MX5106E ( ) |
| NZ (1) | NZ188656A ( ) |
| PH (1) | PH14286A ( ) |
| YU (1) | YU40535B ( ) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6872053B2 (en) * | 1997-05-05 | 2005-03-29 | King Of Fans | Quick install blade arms for ceiling fans |
| RU2738232C2 (ru) | 2015-07-22 | 2020-12-09 | Энанта Фармасьютикалс, Инк. | Производные бензодиазепина как ингибиторы rsv |
| US20170226129A1 (en) | 2016-01-15 | 2017-08-10 | Enanta Pharmaceuticals, Inc. | Heterocyclic compounds as rsv inhibitors |
| AU2018221820B2 (en) | 2017-02-16 | 2023-11-02 | Enanta Pharmaceuticals, Inc. | Processes for the preparation of benzodiazepine derivatives |
| WO2018226801A1 (en) | 2017-06-07 | 2018-12-13 | Enanta Pharmaceuticals, Inc. | Aryldiazepine derivatives as rsv inhibitors |
| WO2019006291A1 (en) | 2017-06-30 | 2019-01-03 | Enanta Pharmaceuticals, Inc. | HETEROCYCLIC COMPOUNDS AS RSV INHIBITORS |
| WO2019006295A1 (en) | 2017-06-30 | 2019-01-03 | Enanta Pharmaceuticals, Inc. | HETEROCYCLIC COMPOUNDS AS RSV INHIBITORS |
| WO2019067864A1 (en) | 2017-09-29 | 2019-04-04 | Enanta Pharmaceuticals, Inc. | PHARMACEUTICAL AGENTS IN COMBINATION AS INHIBITORS OF RSV |
| WO2019094920A1 (en) | 2017-11-13 | 2019-05-16 | Enanta Pharmaceuticals, Inc. | Azepin-2-one derivatives as rsv inhibitors |
| WO2019094903A1 (en) * | 2017-11-13 | 2019-05-16 | Enanta Pharmaceuticals, Inc. | Processes for the resolution of benzodiazepin-2-one and benzoazepin-2-one derivatives |
| US10975094B2 (en) | 2018-04-11 | 2021-04-13 | Enanta Pharmaceuticals, Inc. | Heterocyclic compounds as RSV inhibitors |
| US11254664B2 (en) | 2019-03-18 | 2022-02-22 | Enanta Pharmaceuticals, Inc. | Benzodiazepine derivatives as RSV inhibitors |
| US11179400B2 (en) | 2019-04-09 | 2021-11-23 | Enanta Pharmaceuticals, Inc. | Heterocyclic compounds as RSV inhibitors |
| US11505558B1 (en) | 2019-10-04 | 2022-11-22 | Enanta Pharmaceuticals, Inc. | Antiviral heterocyclic compounds |
| UY39032A (es) | 2020-01-24 | 2021-07-30 | Enanta Pharm Inc | Compuestos heterocíclicos como agentes antivirales |
| WO2022010882A1 (en) | 2020-07-07 | 2022-01-13 | Enanta Pharmaceuticals, Inc, | Dihydroquinoxaline and dihydropyridopyrazine derivatives as rsv inhibitors |
| WO2022086840A1 (en) | 2020-10-19 | 2022-04-28 | Enanta Pharmaceuticals, Inc. | Heterocyclic compounds as anti-viral agents |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1063891A (en) * | 1964-01-14 | 1967-04-05 | Delmar Chem | Method for preparation of benzodiazepinones |
| DE1695992A1 (de) * | 1967-04-24 | 1971-05-19 | Dresden Arzneimittel | Verfahren zur Herstellung von 1,4-Benzodiazepinen |
| US3781390A (en) * | 1969-01-22 | 1973-12-25 | Schlegel Mfg Co | Continuous molding method |
| ES392912A1 (es) * | 1970-12-21 | 1974-07-01 | Lab Pharmedical S A | Procedimiento para la preparacion de 5 - fenil - 3h -1,4 - benzodiazepinas sustituidas. |
-
1977
- 1977-10-18 IT IT28738/77A patent/IT1087017B/it active
-
1978
- 1978-10-11 GB GB7840206A patent/GB2006206B/en not_active Expired
- 1978-10-15 EG EG603/78A patent/EG13476A/xx active
- 1978-10-16 AU AU40727/78A patent/AU518253B2/en not_active Expired
- 1978-10-16 NZ NZ188656A patent/NZ188656A/xx unknown
- 1978-10-16 YU YU2421/78A patent/YU40535B/xx unknown
- 1978-10-17 CH CH1074278A patent/CH635830A5/de not_active IP Right Cessation
- 1978-10-17 FR FR7829494A patent/FR2406632A1/fr active Granted
- 1978-10-18 US US05/952,397 patent/US4511510A/en not_active Expired - Lifetime
- 1978-10-18 DE DE19782845417 patent/DE2845417A1/de active Granted
- 1978-10-18 MX MX787475U patent/MX5106E/es unknown
- 1978-10-18 JP JP12747078A patent/JPS5479293A/ja active Granted
- 1978-10-18 PH PH21713A patent/PH14286A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU4072778A (en) | 1980-04-24 |
| CH635830A5 (de) | 1983-04-29 |
| EG13476A (en) | 1981-12-31 |
| YU242178A (en) | 1983-01-21 |
| JPS6212223B2 ( ) | 1987-03-17 |
| GB2006206A (en) | 1979-05-02 |
| AU518253B2 (en) | 1981-09-24 |
| YU40535B (en) | 1986-02-28 |
| PH14286A (en) | 1981-04-29 |
| NZ188656A (en) | 1981-02-11 |
| DE2845417A1 (de) | 1979-04-19 |
| FR2406632B1 ( ) | 1982-06-18 |
| IT1087017B (it) | 1985-05-31 |
| GB2006206B (en) | 1982-01-06 |
| US4511510A (en) | 1985-04-16 |
| FR2406632A1 (fr) | 1979-05-18 |
| MX5106E (es) | 1983-03-16 |
| JPS5479293A (en) | 1979-06-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8328 | Change in the person/name/address of the agent |
Free format text: DERZEIT KEIN VERTRETER BESTELLT |