DK119060B - Fremgangsmåde til fremstilling af 5-nitroimidazolethere. - Google Patents
Fremgangsmåde til fremstilling af 5-nitroimidazolethere.Info
- Publication number
- DK119060B DK119060B DK237767AA DK237767A DK119060B DK 119060 B DK119060 B DK 119060B DK 237767A A DK237767A A DK 237767AA DK 237767 A DK237767 A DK 237767A DK 119060 B DK119060 B DK 119060B
- Authority
- DK
- Denmark
- Prior art keywords
- nitroimidazole
- ethers
- preparation
- nitroimidazole ethers
- 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
- C07D233/66—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 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
- C07D233/91—Nitro radicals
- C07D233/92—Nitro radicals attached in position 4 or 5
- C07D233/93—Nitro radicals attached in position 4 or 5 with hydrocarbon radicals, substituted by halogen atoms, attached to other ring members
-
- 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
- C07D233/66—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 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
- C07D233/91—Nitro radicals
- C07D233/92—Nitro radicals attached in position 4 or 5
- C07D233/94—Nitro radicals attached in position 4 or 5 with hydrocarbon radicals, substituted by oxygen or sulfur atoms, attached to other ring members
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/0025—Adding carbon material
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| YU84566 | 1966-05-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK119060B true DK119060B (da) | 1970-11-09 |
Family
ID=25551678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK237767AA DK119060B (da) | 1966-05-07 | 1967-05-05 | Fremgangsmåde til fremstilling af 5-nitroimidazolethere. |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT268273B (de) |
| BE (1) | BE698066A (de) |
| CH (1) | CH462180A (de) |
| DE (1) | DE1720042A1 (de) |
| DK (1) | DK119060B (de) |
| FR (1) | FR1522671A (de) |
| GB (1) | GB1137655A (de) |
| NL (1) | NL6706373A (de) |
| SE (1) | SE314380B (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2414280C2 (de) * | 1974-03-25 | 1981-12-17 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von 1-Methyl-5-nitroimidazolen |
| EP0001654B1 (de) * | 1977-10-13 | 1981-07-22 | Siegfried Aktiengesellschaft | Imidazolyläthyl-oxyalkoxy-Derivate und ihre Thio-Analoge, pharmazeutische Zubereitungen mit diesen Stoffen und Verfahren zu ihrer Herstellung |
| DE4110866C2 (de) * | 1991-04-04 | 1994-06-16 | Teves Gmbh Alfred | Montagevorrichtung zur Montage eines elastischen Dichtrings |
| CN114605332B (zh) * | 2022-03-02 | 2024-03-12 | 潍坊富邦药业有限公司 | 一种特硝唑的制备工艺 |
-
1967
- 1967-05-05 GB GB20988/67A patent/GB1137655A/en not_active Expired
- 1967-05-05 FR FR105291A patent/FR1522671A/fr not_active Expired
- 1967-05-05 DE DE19671720042 patent/DE1720042A1/de active Pending
- 1967-05-05 AT AT419267A patent/AT268273B/de active
- 1967-05-05 BE BE698066D patent/BE698066A/xx unknown
- 1967-05-05 DK DK237767AA patent/DK119060B/da unknown
- 1967-05-05 NL NL6706373A patent/NL6706373A/xx unknown
- 1967-05-05 CH CH640367A patent/CH462180A/fr unknown
- 1967-05-08 SE SE6437/67A patent/SE314380B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1522671A (fr) | 1968-04-26 |
| CH462180A (fr) | 1968-09-15 |
| BE698066A (de) | 1967-11-06 |
| SE314380B (de) | 1969-09-08 |
| NL6706373A (de) | 1967-11-08 |
| DE1720042A1 (de) | 1972-04-27 |
| AT268273B (de) | 1969-02-10 |
| GB1137655A (en) | 1968-12-27 |
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