DK46078A - PROCEDURE FOR PREPARING PYRIDAZINE DERIVATIVES - Google Patents
PROCEDURE FOR PREPARING PYRIDAZINE DERIVATIVESInfo
- Publication number
- DK46078A DK46078A DK46078A DK46078A DK46078A DK 46078 A DK46078 A DK 46078A DK 46078 A DK46078 A DK 46078A DK 46078 A DK46078 A DK 46078A DK 46078 A DK46078 A DK 46078A
- Authority
- DK
- Denmark
- Prior art keywords
- procedure
- pyridazine derivatives
- preparing
- preparing pyridazine
- derivatives
- Prior art date
Links
Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
-
- 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
- C07D237/04—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having less than three double bonds between ring members or between ring members and non-ring members
-
- 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
- C07D237/14—Oxygen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pulmonology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5289/77A GB1583911A (en) | 1977-02-09 | 1977-02-09 | Imidazopyridazines and their use as therapeutic agents |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK46078A true DK46078A (en) | 1978-08-10 |
Family
ID=9793329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK46078A DK46078A (en) | 1977-02-09 | 1978-01-31 | PROCEDURE FOR PREPARING PYRIDAZINE DERIVATIVES |
Country Status (15)
| Country | Link |
|---|---|
| JP (1) | JPS53101397A (en) |
| AU (1) | AU515804B2 (en) |
| BE (1) | BE863759A (en) |
| DE (1) | DE2804909A1 (en) |
| DK (1) | DK46078A (en) |
| ES (2) | ES466795A1 (en) |
| FI (1) | FI780350A (en) |
| FR (1) | FR2380281A1 (en) |
| GB (1) | GB1583911A (en) |
| IE (1) | IE46317B1 (en) |
| IT (1) | IT1155821B (en) |
| NL (1) | NL7801469A (en) |
| NZ (1) | NZ186370A (en) |
| SE (1) | SE7801489L (en) |
| ZA (1) | ZA78554B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2473522A1 (en) * | 1980-01-16 | 1981-07-17 | Synthelabo | NOVEL DIHYDRO-2,3 IMIDAZO (1,2-B) PYRIDAZINE SUBSTITUTED DERIVATIVES AND MEDICAMENTS, PARTICULARLY USEFUL AS ANTIDEPRESSANTS, CONTAINING THEM |
| US4391806A (en) * | 1982-07-12 | 1983-07-05 | The Dow Chemical Company | Substituted tetrahydropyridazino-(1,6-A)benzimidazoles and use as bronchodilators |
| US4391807A (en) * | 1982-07-12 | 1983-07-05 | The Dow Chemical Company | 6-Substituted tetrahydroimidazo[2,1-a]phthalazines and use as bronchodilators |
| US4485106A (en) * | 1982-07-12 | 1984-11-27 | The Dow Chemical Company | Substituted tetrahydrotetrazolo[5,1-a]phthalazines |
| GB8429694D0 (en) * | 1984-11-23 | 1985-01-03 | Glaxo Group Ltd | Chemical compounds |
| JPH07107404B2 (en) * | 1991-04-22 | 1995-11-15 | 上西鉄工株式会社 | Cylinder device |
-
1977
- 1977-02-09 GB GB5289/77A patent/GB1583911A/en not_active Expired
-
1978
- 1978-01-27 IE IE186/78A patent/IE46317B1/en unknown
- 1978-01-30 ZA ZA00780554A patent/ZA78554B/en unknown
- 1978-01-31 DK DK46078A patent/DK46078A/en not_active Application Discontinuation
- 1978-02-01 NZ NZ186370A patent/NZ186370A/en unknown
- 1978-02-03 FI FI780350A patent/FI780350A/en not_active Application Discontinuation
- 1978-02-06 DE DE19782804909 patent/DE2804909A1/en not_active Withdrawn
- 1978-02-08 AU AU33122/78A patent/AU515804B2/en not_active Expired
- 1978-02-08 NL NL7801469A patent/NL7801469A/en not_active Application Discontinuation
- 1978-02-08 IT IT7847968A patent/IT1155821B/en active
- 1978-02-08 ES ES466795A patent/ES466795A1/en not_active Expired
- 1978-02-08 SE SE7801489A patent/SE7801489L/en unknown
- 1978-02-08 BE BE184997A patent/BE863759A/en unknown
- 1978-02-09 FR FR7803669A patent/FR2380281A1/en active Granted
- 1978-02-09 JP JP1403578A patent/JPS53101397A/en active Pending
- 1978-11-15 ES ES475120A patent/ES475120A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES475120A1 (en) | 1979-05-16 |
| AU515804B2 (en) | 1981-04-30 |
| IE780186L (en) | 1978-08-19 |
| AU3312278A (en) | 1979-08-16 |
| SE7801489L (en) | 1978-08-10 |
| IE46317B1 (en) | 1983-05-04 |
| IT1155821B (en) | 1987-01-28 |
| ES466795A1 (en) | 1979-01-16 |
| FR2380281A1 (en) | 1978-09-08 |
| FI780350A (en) | 1978-08-10 |
| NL7801469A (en) | 1978-08-11 |
| BE863759A (en) | 1978-08-08 |
| ZA78554B (en) | 1978-12-27 |
| GB1583911A (en) | 1981-02-04 |
| NZ186370A (en) | 1981-03-16 |
| FR2380281B1 (en) | 1982-03-12 |
| IT7847968A0 (en) | 1978-02-08 |
| DE2804909A1 (en) | 1978-08-10 |
| JPS53101397A (en) | 1978-09-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AHS | Application shelved for other reasons than non-payment |