AT294110B - Verfahren zur Herstellung von neuen 6-Alkoxy-pyridaziniumverbindungen - Google Patents
Verfahren zur Herstellung von neuen 6-Alkoxy-pyridaziniumverbindungenInfo
- Publication number
- AT294110B AT294110B AT236570A AT236570A AT294110B AT 294110 B AT294110 B AT 294110B AT 236570 A AT236570 A AT 236570A AT 236570 A AT236570 A AT 236570A AT 294110 B AT294110 B AT 294110B
- Authority
- AT
- Austria
- Prior art keywords
- alkoxypyridazinium
- compounds
- preparation
- new
- alkoxypyridazinium compounds
- Prior art date
Links
Classifications
-
- 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
- C07D237/22—Nitrogen and oxygen 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
- A61K31/495—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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/24—Antidepressants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/26—Psychostimulants, e.g. nicotine, ***e
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D19/00—Starting of machines or engines; Regulating, controlling, or safety means in connection therewith
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B35/00—Control systems for steam boilers
- F22B35/18—Applications of computers to steam boiler control
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Combustion & Propulsion (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Neurology (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Epidemiology (AREA)
- Thermal Sciences (AREA)
- Biomedical Technology (AREA)
- Neurosurgery (AREA)
- Psychiatry (AREA)
- Physics & Mathematics (AREA)
- Pain & Pain Management (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1912941A DE1912941C3 (de) | 1969-03-14 | 1969-03-14 | 1 -Phenyl^-amino-e-methoxypyridaziniumsalze |
Publications (1)
Publication Number | Publication Date |
---|---|
AT294110B true AT294110B (de) | 1971-11-10 |
Family
ID=5728097
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT236570A AT294110B (de) | 1969-03-14 | 1970-03-13 | Verfahren zur Herstellung von neuen 6-Alkoxy-pyridaziniumverbindungen |
Country Status (6)
Country | Link |
---|---|
US (1) | US3631038A (de) |
JP (1) | JPS5437208B1 (de) |
AT (1) | AT294110B (de) |
CH (1) | CH526555A (de) |
DE (1) | DE1912941C3 (de) |
GB (1) | GB1293022A (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3975526A (en) * | 1971-08-07 | 1976-08-17 | Badische Anilin- & Soda-Fabrik Aktiengesellschaft | Sympathicomimetic remedy inducing vasopressor effects after oral and parenteral administration |
BE787275A (fr) * | 1971-08-07 | 1973-02-07 | Basf Ag | Remedes cardio-et vaso-actifs, en particulier hypertensifs |
DE2245248C2 (de) * | 1972-09-15 | 1983-06-09 | Basf Ag, 6700 Ludwigshafen | 1-Phenyl-4-aminopyridaziniumsalze |
DE2502679C3 (de) * | 1975-01-23 | 1981-07-23 | Ludwig Merckle Kg Chem. Pharm. Fabrik, 7902 Blaubeuren | Phenoxyalkancarbonsäurederivate, Verfahren zu ihrer Herstellung und Arzneimittel |
DE3114496A1 (de) * | 1981-04-10 | 1982-11-04 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von amezinium |
DE3144138A1 (de) * | 1981-11-06 | 1983-05-19 | Basf Ag, 6700 Ludwigshafen | Neue pyridazinonimine und ihre physiologisch vertraeglichen saeureadditionssalze, verfahren zu ihrer herstellung und diese verbindungen enthaltende therapeutische mittel |
-
1969
- 1969-03-14 DE DE1912941A patent/DE1912941C3/de not_active Expired
-
1970
- 1970-03-11 US US18690A patent/US3631038A/en not_active Expired - Lifetime
- 1970-03-12 CH CH371670A patent/CH526555A/de not_active IP Right Cessation
- 1970-03-13 GB GB02130/70A patent/GB1293022A/en not_active Expired
- 1970-03-13 AT AT236570A patent/AT294110B/de not_active IP Right Cessation
- 1970-03-14 JP JP2125470A patent/JPS5437208B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
GB1293022A (en) | 1972-10-18 |
DE1912941C3 (de) | 1980-06-26 |
JPS5437208B1 (de) | 1979-11-14 |
DE1912941B2 (de) | 1979-10-18 |
US3631038A (en) | 1971-12-28 |
DE1912941A1 (de) | 1970-12-10 |
CH526555A (de) | 1972-08-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |