AT227710B - Verfahren zur Herstellung von neuen Pyridazinderivaten - Google Patents
Verfahren zur Herstellung von neuen PyridazinderivatenInfo
- Publication number
- AT227710B AT227710B AT864061A AT864061A AT227710B AT 227710 B AT227710 B AT 227710B AT 864061 A AT864061 A AT 864061A AT 864061 A AT864061 A AT 864061A AT 227710 B AT227710 B AT 227710B
- Authority
- AT
- Austria
- Prior art keywords
- preparation
- pyridazine derivatives
- new pyridazine
- new
- 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)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT864061A AT227710B (de) | 1961-11-16 | 1961-11-16 | Verfahren zur Herstellung von neuen Pyridazinderivaten |
| CH1227962A CH408941A (de) | 1961-11-16 | 1962-10-19 | Verfahren zur Herstellung von neuen Pyridazinderivaten |
| DK462262AA DK103998C (da) | 1961-11-16 | 1962-10-26 | Fremgangsmåde til fremstilling af pyridazinderivater. |
| ES281982A ES281982A1 (es) | 1961-11-16 | 1962-10-30 | Procedimiento para la obtención de nuevos derivados piradicínicos |
| SE12232/62A SE300983B (de) | 1961-11-16 | 1962-11-14 |
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 |
|---|---|
| AT227710B true AT227710B (de) | 1963-06-10 |
Family
ID=3607281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT864061A AT227710B (de) | 1961-11-16 | 1961-11-16 | Verfahren zur Herstellung von neuen Pyridazinderivaten |
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 |
| SE300983B (de) | 1968-05-20 |
| DK103998C (da) | 1966-03-21 |
| CH408941A (de) | 1966-03-15 |
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