DE1957961A1 - Verfahren zur Herstellung von Benzodiazepinen - Google Patents
Verfahren zur Herstellung von BenzodiazepinenInfo
- Publication number
- DE1957961A1 DE1957961A1 DE19691957961 DE1957961A DE1957961A1 DE 1957961 A1 DE1957961 A1 DE 1957961A1 DE 19691957961 DE19691957961 DE 19691957961 DE 1957961 A DE1957961 A DE 1957961A DE 1957961 A1 DE1957961 A1 DE 1957961A1
- Authority
- DE
- Germany
- Prior art keywords
- hydrogen
- benzodiazepine
- methyl
- formula
- phenyl
- 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.)
- Pending
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 |
|---|---|
| DE1957961A1 true DE1957961A1 (de) | 1970-06-18 |
Family
ID=25108328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691957961 Pending DE1957961A1 (de) | 1968-11-18 | 1969-11-18 | Verfahren zur Herstellung von Benzodiazepinen |
Country Status (14)
| Country | Link |
|---|---|
| AT (1) | AT294839B (fi) |
| BE (1) | BE741765A (fi) |
| BR (1) | BR6914223D0 (fi) |
| CH (1) | CH526557A (fi) |
| DE (1) | DE1957961A1 (fi) |
| ES (1) | ES373596A1 (fi) |
| FI (1) | FI50626C (fi) |
| FR (1) | FR2023553A1 (fi) |
| GB (1) | GB1233828A (fi) |
| IL (1) | IL33251A0 (fi) |
| NL (1) | NL6916954A (fi) |
| NO (2) | NO126625B (fi) |
| SE (2) | SE367198B (fi) |
| YU (1) | YU34206B (fi) |
-
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 NL NL6916954A patent/NL6916954A/xx not_active Application Discontinuation
- 1969-11-11 GB GB1233828D patent/GB1233828A/en not_active Expired
- 1969-11-17 BR BR214223/69A patent/BR6914223D0/pt unknown
- 1969-11-17 YU YU2878/69A patent/YU34206B/xx unknown
- 1969-11-17 BE BE741765D patent/BE741765A/xx unknown
- 1969-11-17 ES ES373596A patent/ES373596A1/es not_active Expired
- 1969-11-17 NO NO04554/69A patent/NO126625B/no unknown
- 1969-11-17 AT AT1071469A patent/AT294839B/de not_active IP Right Cessation
- 1969-11-18 SE SE15821/69A patent/SE367198B/xx unknown
- 1969-11-18 DE DE19691957961 patent/DE1957961A1/de active Pending
- 1969-11-18 FR FR6939572A patent/FR2023553A1/fr not_active Withdrawn
-
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 |
|---|---|
| BE741765A (fi) | 1970-05-19 |
| SE367198B (fi) | 1974-05-20 |
| NO127349B (fi) | 1973-06-12 |
| NL6916954A (fi) | 1970-05-20 |
| GB1233828A (fi) | 1971-06-03 |
| IL33251A0 (en) | 1969-12-31 |
| ES373596A1 (es) | 1973-04-16 |
| FI50626B (fi) | 1976-02-02 |
| AT294839B (de) | 1971-12-10 |
| BR6914223D0 (pt) | 1973-02-08 |
| SE398748B (sv) | 1978-01-16 |
| CH526557A (de) | 1972-08-15 |
| FR2023553A1 (fi) | 1970-08-21 |
| NO126625B (fi) | 1973-03-05 |
| YU34206B (en) | 1979-02-28 |
| FI50626C (fi) | 1976-05-10 |
| YU287869A (en) | 1978-06-30 |
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