CH442324A - Verfahren zur Herstellung von substituierten 5-Aminopyrazolen - Google Patents
Verfahren zur Herstellung von substituierten 5-AminopyrazolenInfo
- Publication number
- CH442324A CH442324A CH952564A CH952564A CH442324A CH 442324 A CH442324 A CH 442324A CH 952564 A CH952564 A CH 952564A CH 952564 A CH952564 A CH 952564A CH 442324 A CH442324 A CH 442324A
- Authority
- CH
- Switzerland
- Prior art keywords
- aminopyrazoles
- substituted
- preparation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D307/52—Radicals substituted by nitrogen atoms not forming part of a nitro radical
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or 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
- C07D231/38—Nitrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/54—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings condensed with carbocyclic rings or ring systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEC30526A DE1295560B (de) | 1963-07-24 | 1963-07-24 | Verfahren zur Herstellung von substituierten 5-Aminopyrazolen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH442324A true CH442324A (de) | 1967-08-31 |
Family
ID=7019398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH952564A CH442324A (de) | 1963-07-24 | 1964-07-21 | Verfahren zur Herstellung von substituierten 5-Aminopyrazolen |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3414580A (de) |
| CH (1) | CH442324A (de) |
| DE (1) | DE1295560B (de) |
| GB (1) | GB1057740A (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3523119A (en) * | 1967-06-02 | 1970-08-04 | Byk Gulden Lomberg Chem Fab | Process of producing pyrimidine-5-carboxylic acid with a basic substituent in the 4-position |
| US3742015A (en) * | 1968-04-09 | 1973-06-26 | Hoffmann La Roche | Process for the preparation of aminomethylene malononitrile |
| BE758050A (fr) * | 1969-10-28 | 1971-04-27 | Geigy Ag J R | Derives 5-nitro-furyliques et medicaments contenant de tels composes |
| US4006234A (en) * | 1974-12-18 | 1977-02-01 | American Cyanamid Company | Substituted 2-benzofuranyl propenones as anti-tubercular agents |
| US3931157A (en) * | 1974-12-18 | 1976-01-06 | American Cyanamid Company | Substituted 2-benzofuranyl propenones and method of preparation |
| DE10109807A1 (de) * | 2001-03-01 | 2002-09-05 | Wella Ag | Verbrückte Diaminopyrazole und diese Verbindungen enthaltende Färbemittel |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB863060A (en) * | 1959-01-21 | 1961-03-15 | Boehringer & Soehne Gmbh | Sulphanilamido-pyrazoles |
| LU38903A1 (de) * | 1959-07-03 | |||
| BE627394A (de) * | 1962-01-23 |
-
1963
- 1963-07-24 DE DEC30526A patent/DE1295560B/de active Pending
-
1964
- 1964-07-02 US US380027A patent/US3414580A/en not_active Expired - Lifetime
- 1964-07-21 CH CH952564A patent/CH442324A/de unknown
- 1964-08-04 GB GB30727/64A patent/GB1057740A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1295560B (de) | 1969-05-22 |
| US3414580A (en) | 1968-12-03 |
| GB1057740A (en) | 1967-02-08 |
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