NO823978L - Fremgangsmaate til fremstilling av imidazoler. - Google Patents
Fremgangsmaate til fremstilling av imidazoler.Info
- Publication number
- NO823978L NO823978L NO823978A NO823978A NO823978L NO 823978 L NO823978 L NO 823978L NO 823978 A NO823978 A NO 823978A NO 823978 A NO823978 A NO 823978A NO 823978 L NO823978 L NO 823978L
- Authority
- NO
- Norway
- Prior art keywords
- formula
- acid
- pyridyl
- ammonia
- halogen
- 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 |
|---|---|
| NO823978L true NO823978L (no) | 1983-05-30 |
Family
ID=4327837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO823978A NO823978L (no) | 1981-11-27 | 1982-11-26 | Fremgangsmaate til fremstilling av imidazoler. |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0082111A2 (da) |
| JP (1) | JPS58103366A (da) |
| DK (1) | DK528282A (da) |
| FI (1) | FI824039A7 (da) |
| IL (1) | IL67319A0 (da) |
| NO (1) | NO823978L (da) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH062746B2 (ja) * | 1984-07-23 | 1994-01-12 | 三井石油化学工業株式会社 | イミダゾ−ル類の製造方法 |
| EP0252162A4 (en) * | 1986-01-28 | 1988-07-29 | Mitsui Petrochemical Ind | PROCESS FOR THE PREPARATION OF NON-SUBSTITUTED 2-IMIDAZOLES. |
-
1982
- 1982-11-22 EP EP82810497A patent/EP0082111A2/de not_active Withdrawn
- 1982-11-22 IL IL67319A patent/IL67319A0/xx unknown
- 1982-11-24 FI FI824039A patent/FI824039A7/fi not_active Application Discontinuation
- 1982-11-26 NO NO823978A patent/NO823978L/no unknown
- 1982-11-26 DK DK528282A patent/DK528282A/da not_active Application Discontinuation
- 1982-11-27 JP JP57206932A patent/JPS58103366A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FI824039A0 (fi) | 1982-11-24 |
| FI824039L (fi) | 1983-05-28 |
| EP0082111A2 (de) | 1983-06-22 |
| JPS58103366A (ja) | 1983-06-20 |
| DK528282A (da) | 1983-05-28 |
| FI824039A7 (fi) | 1983-05-28 |
| IL67319A0 (en) | 1983-03-31 |
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