CH526557A - Verfahren zur Herstellung von Benzodiazepinen - Google Patents
Verfahren zur Herstellung von BenzodiazepinenInfo
- Publication number
- CH526557A CH526557A CH1597469A CH1597469A CH526557A CH 526557 A CH526557 A CH 526557A CH 1597469 A CH1597469 A CH 1597469A CH 1597469 A CH1597469 A CH 1597469A CH 526557 A CH526557 A CH 526557A
- Authority
- CH
- Switzerland
- Prior art keywords
- benzodiazepines
- preparation
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D497/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having oxygen and sulfur atoms as the only ring hetero atoms
- C07D497/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having oxygen and sulfur atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
- C07D497/04—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Plural Heterocyclic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US77677568A | 1968-11-18 | 1968-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH526557A true CH526557A (de) | 1972-08-15 |
Family
ID=25108328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1597469A CH526557A (de) | 1968-11-18 | 1969-10-27 | Verfahren zur Herstellung von Benzodiazepinen |
Country Status (14)
-
1969
- 1969-10-27 CH CH1597469A patent/CH526557A/de not_active IP Right Cessation
- 1969-10-27 IL IL33251A patent/IL33251A0/xx unknown
- 1969-11-07 FI FI693223A patent/FI50626C/fi active
- 1969-11-11 GB GB1233828D patent/GB1233828A/en not_active Expired
- 1969-11-11 NL NL6916954A patent/NL6916954A/xx not_active Application Discontinuation
- 1969-11-17 BR BR214223/69A patent/BR6914223D0/pt unknown
- 1969-11-17 BE BE741765D patent/BE741765A/xx unknown
- 1969-11-17 NO NO04554/69A patent/NO126625B/no unknown
- 1969-11-17 ES ES373596A patent/ES373596A1/es not_active Expired
- 1969-11-17 YU YU2878/69A patent/YU34206B/xx unknown
- 1969-11-17 AT AT1071469A patent/AT294839B/de not_active IP Right Cessation
- 1969-11-18 FR FR6939572A patent/FR2023553A1/fr not_active Withdrawn
- 1969-11-18 SE SE15821/69A patent/SE367198B/xx unknown
- 1969-11-18 DE DE19691957961 patent/DE1957961A1/de active Pending
-
1971
- 1971-08-12 NO NO03021/71A patent/NO127349B/no unknown
-
1972
- 1972-09-18 SE SE7212032A patent/SE398748B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1957961A1 (de) | 1970-06-18 |
| BE741765A (enrdf_load_stackoverflow) | 1970-05-19 |
| FI50626C (fi) | 1976-05-10 |
| NO126625B (enrdf_load_stackoverflow) | 1973-03-05 |
| BR6914223D0 (pt) | 1973-02-08 |
| IL33251A0 (en) | 1969-12-31 |
| ES373596A1 (es) | 1973-04-16 |
| FI50626B (enrdf_load_stackoverflow) | 1976-02-02 |
| NO127349B (enrdf_load_stackoverflow) | 1973-06-12 |
| NL6916954A (enrdf_load_stackoverflow) | 1970-05-20 |
| SE398748B (sv) | 1978-01-16 |
| YU34206B (en) | 1979-02-28 |
| GB1233828A (enrdf_load_stackoverflow) | 1971-06-03 |
| FR2023553A1 (enrdf_load_stackoverflow) | 1970-08-21 |
| AT294839B (de) | 1971-12-10 |
| SE367198B (enrdf_load_stackoverflow) | 1974-05-20 |
| YU287869A (en) | 1978-06-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |