CH478812A - Verfahren zur Herstellung von Benzodiazepin-Derivaten - Google Patents
Verfahren zur Herstellung von Benzodiazepin-DerivatenInfo
- Publication number
- CH478812A CH478812A CH1667266A CH1667266A CH478812A CH 478812 A CH478812 A CH 478812A CH 1667266 A CH1667266 A CH 1667266A CH 1667266 A CH1667266 A CH 1667266A CH 478812 A CH478812 A CH 478812A
- Authority
- CH
- Switzerland
- Prior art keywords
- preparation
- benzodiazepine derivatives
- benzodiazepine
- derivatives
- 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
- 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 |
|---|---|---|---|
| US512775A US3371083A (en) | 1965-12-09 | 1965-12-09 | Process for preparing therapeutically useful 3-substituted benzodiazepines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH478812A true CH478812A (de) | 1969-09-30 |
Family
ID=24040509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1667266A CH478812A (de) | 1965-12-09 | 1966-11-21 | Verfahren zur Herstellung von Benzodiazepin-Derivaten |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3371083A (de) |
| BE (1) | BE690313A (de) |
| BR (1) | BR6685049D0 (de) |
| CH (1) | CH478812A (de) |
| DE (1) | DE1695169A1 (de) |
| DK (1) | DK124823B (de) |
| ES (1) | ES334299A1 (de) |
| FR (1) | FR1503278A (de) |
| GB (1) | GB1138888A (de) |
| NL (1) | NL6617254A (de) |
| SE (1) | SE338049B (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3427304A (en) * | 1959-12-10 | 1969-02-11 | Hoffmann La Roche | Process for preparing 5-phenyl-3h-1,4-benzodiazepin-2(1h)-ones |
| US3414562A (en) * | 1964-06-15 | 1968-12-03 | Hoffmann La Roche | Process for preparing 1, 3, 4, 5-tetrahydro-5-phenyl-2h-1, 4-benzodiazepin-2-ones |
| US3678043A (en) * | 1966-03-14 | 1972-07-18 | American Home Prod | 2,3-dihydro-2-oxo-1h-1,4-benzodiazepine-3-carboxylic acid esters and related compounds |
| US3446800A (en) * | 1968-02-09 | 1969-05-27 | American Home Prod | Process for the preparation of 1,3-dihydro-2h-1,4-benzodiazepin-2-ones |
| DE19639567C2 (de) * | 1996-09-26 | 1998-11-26 | Daimler Benz Ag | Dachkonstruktion für einen offenen Personenkraftwagen |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3340253A (en) * | 1962-11-28 | 1967-09-05 | Hoffmann La Roche | Preparation of certain benzodiazepine compounds |
-
1965
- 1965-12-09 US US512775A patent/US3371083A/en not_active Expired - Lifetime
-
1966
- 1966-11-21 CH CH1667266A patent/CH478812A/de not_active IP Right Cessation
- 1966-11-24 DE DE19661695169 patent/DE1695169A1/de active Pending
- 1966-11-28 BE BE690313D patent/BE690313A/xx unknown
- 1966-12-02 BR BR185049/66A patent/BR6685049D0/pt unknown
- 1966-12-05 DK DK629866AA patent/DK124823B/da not_active IP Right Cessation
- 1966-12-06 FR FR86242A patent/FR1503278A/fr not_active Expired
- 1966-12-07 ES ES334299A patent/ES334299A1/es not_active Expired
- 1966-12-08 GB GB54955/66A patent/GB1138888A/en not_active Expired
- 1966-12-08 NL NL6617254A patent/NL6617254A/xx unknown
- 1966-12-09 SE SE16925/66A patent/SE338049B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK124823B (da) | 1972-11-27 |
| SE338049B (de) | 1971-08-30 |
| US3371083A (en) | 1968-02-27 |
| FR1503278A (fr) | 1967-11-24 |
| BR6685049D0 (pt) | 1973-12-26 |
| BE690313A (de) | 1967-05-29 |
| NL6617254A (de) | 1967-06-12 |
| GB1138888A (en) | 1969-01-01 |
| DE1695169A1 (de) | 1971-03-18 |
| ES334299A1 (es) | 1968-02-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |