ES273864A1 - Procedimiento para la fabricaciën de compuestos de piperazina - Google Patents
Procedimiento para la fabricaciën de compuestos de piperazinaInfo
- Publication number
- ES273864A1 ES273864A1 ES0273864A ES273864A ES273864A1 ES 273864 A1 ES273864 A1 ES 273864A1 ES 0273864 A ES0273864 A ES 0273864A ES 273864 A ES273864 A ES 273864A ES 273864 A1 ES273864 A1 ES 273864A1
- Authority
- ES
- Spain
- Prior art keywords
- hydroxy
- group
- alkoxy
- amino
- nitro
- 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
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/36—Radicals substituted by singly-bound nitrogen atoms
- C07D213/38—Radicals substituted by singly-bound nitrogen atoms having only hydrogen or hydrocarbon radicals attached to the substituent nitrogen atom
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH71361 | 1961-01-20 | ||
| CH419461 | 1961-04-10 | ||
| CH1175461 | 1961-10-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES273864A1 true ES273864A1 (es) | 1962-07-16 |
Family
ID=27172340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0273864A Expired ES273864A1 (es) | 1961-01-20 | 1962-01-19 | Procedimiento para la fabricaciën de compuestos de piperazina |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE612485A (es) |
| ES (1) | ES273864A1 (es) |
| FR (2) | FR1725M (es) |
| GB (1) | GB935406A (es) |
| NL (1) | NL273281A (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE756127A (fr) * | 1969-09-12 | 1971-03-15 | Hoechst Ag | Ethers heterocycliques et leur preparation |
-
0
- BE BE612485D patent/BE612485A/xx unknown
- NL NL273281D patent/NL273281A/xx unknown
- FR FR1310270D patent/FR1310270A/fr not_active Expired
-
1962
- 1962-01-12 FR FR884616A patent/FR1725M/fr active Active
- 1962-01-16 GB GB1527/62A patent/GB935406A/en not_active Expired
- 1962-01-19 ES ES0273864A patent/ES273864A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1725M (fr) | 1963-03-11 |
| FR1310270A (es) | 1963-03-06 |
| BE612485A (es) | |
| GB935406A (en) | 1963-08-28 |
| NL273281A (es) |
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