DK103998C - Fremgangsmåde til fremstilling af pyridazinderivater. - Google Patents
Fremgangsmåde til fremstilling af pyridazinderivater.Info
- Publication number
- DK103998C DK103998C DK462262AA DK462262A DK103998C DK 103998 C DK103998 C DK 103998C DK 462262A A DK462262A A DK 462262AA DK 462262 A DK462262 A DK 462262A DK 103998 C DK103998 C DK 103998C
- Authority
- DK
- Denmark
- Prior art keywords
- preparation
- pyridazine derivatives
- pyridazine
- derivatives
- Prior art date
Links
- 150000004892 pyridazines Chemical class 0.000 title 1
Classifications
-
- 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
- A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
- A61K31/50—Pyridazines; Hydrogenated pyridazines
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
- C07D237/02—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings
- C07D237/06—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D237/10—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D237/18—Sulfur atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT864061A AT227710B (de) | 1961-11-16 | 1961-11-16 | Verfahren zur Herstellung von neuen Pyridazinderivaten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK103998C true DK103998C (da) | 1966-03-21 |
Family
ID=3607281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK462262AA DK103998C (da) | 1961-11-16 | 1962-10-26 | Fremgangsmåde til fremstilling af pyridazinderivater. |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT227710B (de) |
| CH (1) | CH408941A (de) |
| DK (1) | DK103998C (de) |
| ES (1) | ES281982A1 (de) |
| SE (1) | SE300983B (de) |
-
1961
- 1961-11-16 AT AT864061A patent/AT227710B/de active
-
1962
- 1962-10-19 CH CH1227962A patent/CH408941A/de unknown
- 1962-10-26 DK DK462262AA patent/DK103998C/da active
- 1962-10-30 ES ES281982A patent/ES281982A1/es not_active Expired
- 1962-11-14 SE SE12232/62A patent/SE300983B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES281982A1 (es) | 1963-03-01 |
| AT227710B (de) | 1963-06-10 |
| SE300983B (de) | 1968-05-20 |
| CH408941A (de) | 1966-03-15 |
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