AT303044B - Verfahren zur Herstellung von Tetrahydrobenzodiazepinen ind von ihren Säureadditionssalzen - Google Patents
Verfahren zur Herstellung von Tetrahydrobenzodiazepinen ind von ihren SäureadditionssalzenInfo
- Publication number
- AT303044B AT303044B AT368370A AT368370A AT303044B AT 303044 B AT303044 B AT 303044B AT 368370 A AT368370 A AT 368370A AT 368370 A AT368370 A AT 368370A AT 303044 B AT303044 B AT 303044B
- Authority
- AT
- Austria
- Prior art keywords
- tetrahydrobenzodiazepines
- ind
- preparation
- acid addition
- addition salts
- Prior art date
Links
- QEYQSYAGLRIYBE-UHFFFAOYSA-N 2,3,4,5-tetrahydro-1h-1,2-benzodiazepine Chemical class C1CCNNC2=CC=CC=C21 QEYQSYAGLRIYBE-UHFFFAOYSA-N 0.000 title 1
- 239000002253 acid Substances 0.000 title 1
- 150000003839 salts Chemical class 0.000 title 1
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
- 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
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
- C07F5/02—Boron compounds
- C07F5/022—Boron compounds without C-boron linkages
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2076369A GB1279842A (en) | 1969-04-23 | 1969-04-23 | Improvements in and relating to tetrahydrobenzodiazepine derivatives preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT303044B true AT303044B (de) | 1972-11-10 |
Family
ID=10151248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT368370A AT303044B (de) | 1969-04-23 | 1970-04-22 | Verfahren zur Herstellung von Tetrahydrobenzodiazepinen ind von ihren Säureadditionssalzen |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT303044B (enrdf_load_html_response) |
| CH (1) | CH546246A (enrdf_load_html_response) |
| FI (1) | FI49967C (enrdf_load_html_response) |
| GB (1) | GB1279842A (enrdf_load_html_response) |
| NL (1) | NL7005821A (enrdf_load_html_response) |
| NO (1) | NO123856B (enrdf_load_html_response) |
| SE (1) | SE378248B (enrdf_load_html_response) |
-
1969
- 1969-04-23 GB GB2076369A patent/GB1279842A/en not_active Expired
-
1970
- 1970-04-20 NO NO148170A patent/NO123856B/no unknown
- 1970-04-21 CH CH546246D patent/CH546246A/xx not_active IP Right Cessation
- 1970-04-22 NL NL7005821A patent/NL7005821A/xx not_active Application Discontinuation
- 1970-04-22 AT AT368370A patent/AT303044B/de not_active IP Right Cessation
- 1970-04-22 SE SE553070A patent/SE378248B/xx unknown
- 1970-04-22 FI FI112270A patent/FI49967C/fi active
Also Published As
| Publication number | Publication date |
|---|---|
| NL7005821A (enrdf_load_html_response) | 1970-10-27 |
| SE378248B (enrdf_load_html_response) | 1975-08-25 |
| NO123856B (enrdf_load_html_response) | 1972-01-24 |
| FI49967C (fi) | 1975-11-10 |
| CH546246A (de) | 1974-02-28 |
| FI49967B (enrdf_load_html_response) | 1975-07-31 |
| GB1279842A (en) | 1972-06-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |