CH540931A - Procédé de préparation de dérivés d'imidazole - Google Patents
Procédé de préparation de dérivés d'imidazoleInfo
- Publication number
- CH540931A CH540931A CH172872A CH172872A CH540931A CH 540931 A CH540931 A CH 540931A CH 172872 A CH172872 A CH 172872A CH 172872 A CH172872 A CH 172872A CH 540931 A CH540931 A CH 540931A
- Authority
- CH
- Switzerland
- Prior art keywords
- preparation
- imidazole derivatives
- imidazole
- derivatives
- Prior art date
Links
Classifications
-
- 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
- C07D231/12—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 only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/56—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
- C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11369371A | 1971-02-08 | 1971-02-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH540931A true CH540931A (fr) | 1973-08-31 |
Family
ID=22350951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH172872A CH540931A (fr) | 1971-02-08 | 1972-02-07 | Procédé de préparation de dérivés d'imidazole |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3732215A (fr) |
| CH (1) | CH540931A (fr) |
| DE (1) | DE2205696A1 (fr) |
| FR (1) | FR2124572B1 (fr) |
| GB (1) | GB1385742A (fr) |
| HU (1) | HU164681B (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3880871A (en) * | 1973-09-27 | 1975-04-29 | Squibb & Sons Inc | Isothiocyanophenyl substituted imidazoles |
| US4263311A (en) * | 1976-09-27 | 1981-04-21 | Smithkline Corporation | 5,6-Phenyl-2,3-dihydroimidazo [2,1-b] thiazoles |
-
1971
- 1971-02-08 US US00113693A patent/US3732215A/en not_active Expired - Lifetime
-
1972
- 1972-02-04 GB GB542872A patent/GB1385742A/en not_active Expired
- 1972-02-07 CH CH172872A patent/CH540931A/fr not_active IP Right Cessation
- 1972-02-07 DE DE19722205696 patent/DE2205696A1/de active Pending
- 1972-02-08 FR FR7204195A patent/FR2124572B1/fr not_active Expired
- 1972-02-08 HU HUSU717A patent/HU164681B/hu unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1385742A (en) | 1975-02-26 |
| FR2124572A1 (fr) | 1972-09-22 |
| FR2124572B1 (fr) | 1975-03-14 |
| HU164681B (fr) | 1974-03-28 |
| DE2205696A1 (de) | 1972-08-24 |
| US3732215A (en) | 1973-05-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |