CH530986A - Verfahren zur Herstellung von 2-Alkyl-pyridazoniumverbindungen - Google Patents
Verfahren zur Herstellung von 2-Alkyl-pyridazoniumverbindungenInfo
- Publication number
- CH530986A CH530986A CH371770A CH371770A CH530986A CH 530986 A CH530986 A CH 530986A CH 371770 A CH371770 A CH 371770A CH 371770 A CH371770 A CH 371770A CH 530986 A CH530986 A CH 530986A
- Authority
- CH
- Switzerland
- Prior art keywords
- pyridazonium
- alkyl
- compounds
- preparation
- pyridazonium compounds
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Thiazole And Isothizaole Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691913265 DE1913265A1 (de) | 1969-03-15 | 1969-03-15 | Verfahren zur Herstellung von 2-Alkylpyridazoniumverbindungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH530986A true CH530986A (de) | 1972-11-30 |
Family
ID=5728259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH371770A CH530986A (de) | 1969-03-15 | 1970-03-12 | Verfahren zur Herstellung von 2-Alkyl-pyridazoniumverbindungen |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3671525A (de) |
| AT (1) | AT293411B (de) |
| CH (1) | CH530986A (de) |
| DE (1) | DE1913265A1 (de) |
| GB (1) | GB1293634A (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2245248C2 (de) * | 1972-09-15 | 1983-06-09 | Basf Ag, 6700 Ludwigshafen | 1-Phenyl-4-aminopyridaziniumsalze |
| FR2388799A1 (fr) * | 1977-04-28 | 1978-11-24 | Rolland Sa A | Derives de pyridazinone, leur procede de preparation et leur application comme medicaments |
| DE3825468A1 (de) * | 1988-07-27 | 1990-02-01 | Basf Ag | 5-amino-6-pyridazonderivate, verfahren zu ihrer herstellung und sie enthaltende herbizide mittel |
| WO2007058392A1 (ja) * | 2005-11-21 | 2007-05-24 | Japan Tobacco Inc. | ヘテロ環化合物およびその医薬用途 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE615519A (de) * | 1961-03-25 |
-
1969
- 1969-03-15 DE DE19691913265 patent/DE1913265A1/de active Pending
-
1970
- 1970-03-11 US US18692A patent/US3671525A/en not_active Expired - Lifetime
- 1970-03-12 CH CH371770A patent/CH530986A/de not_active IP Right Cessation
- 1970-03-13 GB GB02133/70A patent/GB1293634A/en not_active Expired
- 1970-03-13 AT AT236470A patent/AT293411B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GB1293634A (en) | 1972-10-18 |
| DE1913265A1 (de) | 1970-10-01 |
| US3671525A (en) | 1972-06-20 |
| AT293411B (de) | 1971-10-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |