NL139527B - Werkwijze voor de bereiding van benzodiazepinederivaten. - Google Patents
Werkwijze voor de bereiding van benzodiazepinederivaten.Info
- Publication number
- NL139527B NL139527B NL646412484A NL6412484A NL139527B NL 139527 B NL139527 B NL 139527B NL 646412484 A NL646412484 A NL 646412484A NL 6412484 A NL6412484 A NL 6412484A NL 139527 B NL139527 B NL 139527B
- Authority
- NL
- Netherlands
- 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
- C07D243/20—Nitrogen atoms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/55—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole
-
- 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
-
- 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)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Medicinal Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US319673A US3312688A (en) | 1963-10-29 | 1963-10-29 | Process for preparing 2-aminobenzodiazepines |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL6412484A NL6412484A (nl) | 1965-05-03 |
| NL139527B true NL139527B (nl) | 1973-08-15 |
Family
ID=23243220
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL646412484A NL139527B (nl) | 1963-10-29 | 1964-10-27 | Werkwijze voor de bereiding van benzodiazepinederivaten. |
| NL7115681A NL7115681A (nl) | 1963-10-29 | 1971-11-15 | |
| NL7115680A NL7115680A (nl) | 1963-10-29 | 1971-11-15 |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7115681A NL7115681A (nl) | 1963-10-29 | 1971-11-15 | |
| NL7115680A NL7115680A (nl) | 1963-10-29 | 1971-11-15 |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US3312688A (nl) |
| BE (1) | BE654924A (nl) |
| BR (1) | BR6463736D0 (nl) |
| CH (1) | CH443319A (nl) |
| DE (2) | DE1695217A1 (nl) |
| DK (1) | DK114271B (nl) |
| ES (1) | ES305413A1 (nl) |
| FR (1) | FR1442311A (nl) |
| GB (1) | GB1058739A (nl) |
| IL (1) | IL22192A (nl) |
| NL (3) | NL139527B (nl) |
| NO (1) | NO118910B (nl) |
| OA (1) | OA00943A (nl) |
| SE (2) | SE355580B (nl) |
-
1963
- 1963-10-29 US US319673A patent/US3312688A/en not_active Expired - Lifetime
-
1964
- 1964-09-30 CH CH1272964A patent/CH443319A/de unknown
- 1964-10-03 DE DE19641695217 patent/DE1695217A1/de active Pending
- 1964-10-03 DE DE19641445910 patent/DE1445910A1/de active Pending
- 1964-10-05 IL IL22192A patent/IL22192A/en unknown
- 1964-10-19 DK DK516164AA patent/DK114271B/da unknown
- 1964-10-22 GB GB43160/64A patent/GB1058739A/en not_active Expired
- 1964-10-26 FR FR992633A patent/FR1442311A/fr not_active Expired
- 1964-10-27 NL NL646412484A patent/NL139527B/nl not_active IP Right Cessation
- 1964-10-27 BR BR163736/64A patent/BR6463736D0/pt unknown
- 1964-10-27 NO NO155319A patent/NO118910B/no unknown
- 1964-10-28 BE BE654924D patent/BE654924A/xx unknown
- 1964-10-28 ES ES0305413A patent/ES305413A1/es not_active Expired
- 1964-10-29 SE SE10586/70A patent/SE355580B/xx unknown
- 1964-10-29 SE SE13019/64A patent/SE329625B/xx unknown
- 1964-12-26 OA OA51038A patent/OA00943A/xx unknown
-
1971
- 1971-11-15 NL NL7115681A patent/NL7115681A/xx unknown
- 1971-11-15 NL NL7115680A patent/NL7115680A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR6463736D0 (pt) | 1973-07-17 |
| BE654924A (nl) | 1965-04-28 |
| NL7115680A (nl) | 1972-02-25 |
| CH443319A (de) | 1967-09-15 |
| SE355580B (nl) | 1973-04-30 |
| OA00943A (fr) | 1968-03-22 |
| DE1695217A1 (de) | 1972-02-17 |
| FR1442311A (fr) | 1966-06-17 |
| SE329625B (nl) | 1970-10-19 |
| DE1445910A1 (de) | 1969-01-23 |
| ES305413A1 (es) | 1965-05-01 |
| NL6412484A (nl) | 1965-05-03 |
| NO118910B (nl) | 1970-03-02 |
| US3312688A (en) | 1967-04-04 |
| NL7115681A (nl) | 1972-02-25 |
| IL22192A (en) | 1968-01-25 |
| DK114271B (da) | 1969-06-16 |
| GB1058739A (en) | 1967-02-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| V1 | Lapsed because of non-payment of the annual fee | ||
| NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: HOFFMANN |