DK112449B - Fremgangsmåde til fremstilling af 2,3-dihydro-5-pyridyl-1H-1,4-benzodiazepiner eller syreadditionssalte deraf. - Google Patents
Fremgangsmåde til fremstilling af 2,3-dihydro-5-pyridyl-1H-1,4-benzodiazepiner eller syreadditionssalte deraf.Info
- Publication number
- DK112449B DK112449B DK195764AA DK195764A DK112449B DK 112449 B DK112449 B DK 112449B DK 195764A A DK195764A A DK 195764AA DK 195764 A DK195764 A DK 195764A DK 112449 B DK112449 B DK 112449B
- Authority
- DK
- Denmark
- Prior art keywords
- benzodiazepines
- pyridyl
- dihydro
- preparation
- acid addition
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/44—Radicals substituted by doubly-bound oxygen, sulfur, or nitrogen atoms, or by two such atoms singly-bound to the same carbon atom
- C07D213/46—Oxygen atoms
- C07D213/50—Ketonic radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Medicinal Chemistry (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pyridine Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US27430363A | 1963-04-19 | 1963-04-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK112449B true DK112449B (da) | 1968-12-16 |
Family
ID=23047643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK195764AA DK112449B (da) | 1963-04-19 | 1964-04-20 | Fremgangsmåde til fremstilling af 2,3-dihydro-5-pyridyl-1H-1,4-benzodiazepiner eller syreadditionssalte deraf. |
Country Status (9)
| Country | Link |
|---|---|
| BE (1) | BE646617A (de) |
| BR (1) | BR6458448D0 (de) |
| CH (1) | CH455809A (de) |
| DK (1) | DK112449B (de) |
| ES (1) | ES298897A1 (de) |
| FR (2) | FR3682M (de) |
| GB (1) | GB1012260A (de) |
| NL (1) | NL138937B (de) |
| SE (2) | SE313572B (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2005845A1 (de) * | 1969-02-12 | 1970-09-03 | Sumitomo Chemical Company, Ltd., Osaka (Japan) | Verfahren zur Herstellung von Benzodiazepinen und ihren Salzen |
-
1964
- 1964-03-26 CH CH391764A patent/CH455809A/de unknown
- 1964-04-15 GB GB15610/64A patent/GB1012260A/en not_active Expired
- 1964-04-15 BR BR158448/64A patent/BR6458448D0/pt unknown
- 1964-04-16 FR FR971086A patent/FR3682M/fr active Active
- 1964-04-16 BE BE646617D patent/BE646617A/xx unknown
- 1964-04-17 SE SE4794/64A patent/SE313572B/xx unknown
- 1964-04-17 NL NL646404216A patent/NL138937B/xx unknown
- 1964-04-17 FR FR971238A patent/FR1398185A/fr not_active Expired
- 1964-04-18 ES ES298897A patent/ES298897A1/es not_active Expired
- 1964-04-20 DK DK195764AA patent/DK112449B/da unknown
-
1968
- 1968-07-11 SE SE09570/68A patent/SE329857B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE329857B (de) | 1970-10-26 |
| NL6404216A (de) | 1964-10-20 |
| GB1012260A (en) | 1965-12-08 |
| DE1445892B2 (de) | 1975-05-28 |
| BE646617A (de) | 1964-10-16 |
| FR1398185A (fr) | 1965-05-07 |
| NL138937B (nl) | 1973-05-15 |
| ES298897A1 (es) | 1964-10-16 |
| BR6458448D0 (pt) | 1973-08-16 |
| CH455809A (de) | 1968-05-15 |
| FR3682M (de) | 1965-11-15 |
| SE313572B (de) | 1969-08-18 |
| DE1445892A1 (de) | 1969-02-06 |
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