AT249677B - Verfahren zur Herstellung von neuen Pyrazolon-Derivaten - Google Patents
Verfahren zur Herstellung von neuen Pyrazolon-DerivatenInfo
- Publication number
- AT249677B AT249677B AT730664A AT730664A AT249677B AT 249677 B AT249677 B AT 249677B AT 730664 A AT730664 A AT 730664A AT 730664 A AT730664 A AT 730664A AT 249677 B AT249677 B AT 249677B
- Authority
- AT
- Austria
- Prior art keywords
- preparation
- pyrazolone derivatives
- new
- new pyrazolone
- derivatives
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Hydrogenated Pyridines (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1054763A CH426845A (de) | 1963-08-26 | 1963-08-26 | Verfahren zur Herstellung von neuen heterocyclischen Verbindungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT249677B true AT249677B (de) | 1966-10-25 |
Family
ID=4364361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT730664A AT249677B (de) | 1963-08-26 | 1964-08-24 | Verfahren zur Herstellung von neuen Pyrazolon-Derivaten |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT249677B (de) |
| BE (1) | BE652223A (de) |
| CH (1) | CH426845A (de) |
| DE (1) | DE1275538B (de) |
| DK (1) | DK108091C (de) |
| FR (1) | FR4091M (de) |
| GB (1) | GB1062196A (de) |
| NL (1) | NL6409687A (de) |
-
0
- BE BE652223D patent/BE652223A/xx unknown
-
1963
- 1963-08-26 CH CH1054763A patent/CH426845A/de unknown
-
1964
- 1964-08-14 GB GB33139/64A patent/GB1062196A/en not_active Expired
- 1964-08-21 NL NL6409687A patent/NL6409687A/xx unknown
- 1964-08-24 AT AT730664A patent/AT249677B/de active
- 1964-08-25 DK DK418864A patent/DK108091C/da active
- 1964-08-25 DE DES92795A patent/DE1275538B/de active Pending
- 1964-11-20 FR FR995708A patent/FR4091M/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH426845A (de) | 1966-12-31 |
| DK108091C (da) | 1967-08-28 |
| FR4091M (de) | 1966-04-18 |
| GB1062196A (en) | 1967-03-15 |
| BE652223A (de) | |
| DE1275538B (de) | 1968-08-22 |
| NL6409687A (de) | 1965-03-01 |
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