DK528282A - PROCEDURE FOR THE PREPARATION OF IMIDAZOLES OR SALTS THEREOF - Google Patents
PROCEDURE FOR THE PREPARATION OF IMIDAZOLES OR SALTS THEREOF Download PDFInfo
- Publication number
- DK528282A DK528282A DK528282A DK528282A DK528282A DK 528282 A DK528282 A DK 528282A DK 528282 A DK528282 A DK 528282A DK 528282 A DK528282 A DK 528282A DK 528282 A DK528282 A DK 528282A
- Authority
- DK
- Denmark
- Prior art keywords
- imidazoles
- salts
- procedure
- preparation
- Prior art date
Links
Classifications
-
- 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
- C07D233/64—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 substituted hydrocarbon radicals attached to ring carbon atoms, e.g. histidine
-
- 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
- C07D213/44—Radicals substituted by doubly-bound oxygen, sulfur, or nitrogen atoms, or by two such atoms singly-bound to the same carbon atom
- C07D213/46—Oxygen atoms
- C07D213/50—Ketonic radicals
-
- 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)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH761181 | 1981-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK528282A true DK528282A (en) | 1983-05-28 |
Family
ID=4327837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK528282A DK528282A (en) | 1981-11-27 | 1982-11-26 | PROCEDURE FOR THE PREPARATION OF IMIDAZOLES OR SALTS THEREOF |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0082111A2 (en) |
| JP (1) | JPS58103366A (en) |
| DK (1) | DK528282A (en) |
| FI (1) | FI824039L (en) |
| IL (1) | IL67319A0 (en) |
| NO (1) | NO823978L (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH062746B2 (en) * | 1984-07-23 | 1994-01-12 | 三井石油化学工業株式会社 | Method for producing imidazoles |
| US4891431A (en) * | 1986-01-28 | 1990-01-02 | Mitsui Petrochemical Industries, Ltd. | Process for preparing 2-unsubstituted imidazoles |
-
1982
- 1982-11-22 IL IL67319A patent/IL67319A0/en unknown
- 1982-11-22 EP EP82810497A patent/EP0082111A2/en not_active Withdrawn
- 1982-11-24 FI FI824039A patent/FI824039L/en not_active Application Discontinuation
- 1982-11-26 NO NO823978A patent/NO823978L/en unknown
- 1982-11-26 DK DK528282A patent/DK528282A/en not_active Application Discontinuation
- 1982-11-27 JP JP57206932A patent/JPS58103366A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FI824039A0 (en) | 1982-11-24 |
| JPS58103366A (en) | 1983-06-20 |
| NO823978L (en) | 1983-05-30 |
| IL67319A0 (en) | 1983-03-31 |
| FI824039L (en) | 1983-05-28 |
| EP0082111A2 (en) | 1983-06-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ATS | Application withdrawn |