FR1305389A - New pyrazolone derivatives and their preparation - Google Patents
New pyrazolone derivatives and their preparationInfo
- Publication number
- FR1305389A FR1305389A FR859384A FR859384A FR1305389A FR 1305389 A FR1305389 A FR 1305389A FR 859384 A FR859384 A FR 859384A FR 859384 A FR859384 A FR 859384A FR 1305389 A FR1305389 A FR 1305389A
- Authority
- FR
- France
- Prior art keywords
- preparation
- pyrazolone derivatives
- new
- new pyrazolone
- derivatives
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR859384A FR1305389A (en) | 1960-04-22 | 1961-04-20 | New pyrazolone derivatives and their preparation |
| FR876391A FR1698M (en) | 1961-04-20 | 1961-10-19 | Medicinal product based on pyrazolone derivative. |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH452160A CH383386A (en) | 1960-04-22 | 1960-04-22 | Process for the preparation of new heterocyclic compounds |
| CH81661 | 1961-01-24 | ||
| FR859384A FR1305389A (en) | 1960-04-22 | 1961-04-20 | New pyrazolone derivatives and their preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1305389A true FR1305389A (en) | 1962-10-05 |
Family
ID=27172440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR859384A Expired FR1305389A (en) | 1960-04-22 | 1961-04-20 | New pyrazolone derivatives and their preparation |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1305389A (en) |
-
1961
- 1961-04-20 FR FR859384A patent/FR1305389A/en not_active Expired
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