CH550810A - Verfahren zur herstellung von heterocyclischen verbindungen. - Google Patents
Verfahren zur herstellung von heterocyclischen verbindungen.Info
- Publication number
- CH550810A CH550810A CH1571270A CH1571270A CH550810A CH 550810 A CH550810 A CH 550810A CH 1571270 A CH1571270 A CH 1571270A CH 1571270 A CH1571270 A CH 1571270A CH 550810 A CH550810 A CH 550810A
- Authority
- CH
- Switzerland
- Prior art keywords
- parts
- benzodiazepine
- phenyl
- chloro
- crystals
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems
-
- 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
- C07D243/20—Nitrogen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8487069A JPS4927880B1 (fi) | 1969-10-23 | 1969-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH550810A true CH550810A (de) | 1974-06-28 |
Family
ID=13842822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1571270A CH550810A (de) | 1969-10-23 | 1970-10-23 | Verfahren zur herstellung von heterocyclischen verbindungen. |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS4927880B1 (fi) |
| AT (1) | AT299958B (fi) |
| CH (1) | CH550810A (fi) |
| DK (1) | DK141726B (fi) |
| ES (2) | ES384814A1 (fi) |
| FI (1) | FI51699C (fi) |
| NL (1) | NL7015430A (fi) |
| SE (1) | SE383348B (fi) |
| YU (1) | YU34881B (fi) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3879406A (en) * | 1972-07-13 | 1975-04-22 | Hoffmann La Roche | Preparation of triazolobenzodiazepines |
| US4155913A (en) * | 1973-02-08 | 1979-05-22 | Hoffmann-La Roche Inc. | Thienotriazolodiazepine derivatives |
-
1969
- 1969-10-23 JP JP8487069A patent/JPS4927880B1/ja active Pending
-
1970
- 1970-10-14 DK DK520370A patent/DK141726B/da not_active IP Right Cessation
- 1970-10-21 NL NL7015430A patent/NL7015430A/xx unknown
- 1970-10-21 YU YU257470A patent/YU34881B/xx unknown
- 1970-10-22 SE SE1428570A patent/SE383348B/xx unknown
- 1970-10-22 ES ES384814A patent/ES384814A1/es not_active Expired
- 1970-10-22 FI FI285070A patent/FI51699C/fi active
- 1970-10-23 AT AT957570A patent/AT299958B/de not_active IP Right Cessation
- 1970-10-23 CH CH1571270A patent/CH550810A/de not_active IP Right Cessation
-
1973
- 1973-03-31 ES ES413244A patent/ES413244A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES413244A1 (es) | 1976-01-01 |
| FI51699B (fi) | 1976-11-30 |
| DK141726C (fi) | 1980-10-27 |
| FI51699C (fi) | 1977-03-10 |
| DK141726B (da) | 1980-06-02 |
| ES384814A1 (es) | 1973-09-01 |
| NL7015430A (fi) | 1971-04-27 |
| JPS4927880B1 (fi) | 1974-07-22 |
| YU34881B (en) | 1980-04-30 |
| AT299958B (de) | 1972-07-10 |
| SE383348B (sv) | 1976-03-08 |
| YU257470A (en) | 1979-10-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |