CH508631A - Verfahren zur Herstellung von 2-Alkyl-4-nitroimidazolen - Google Patents
Verfahren zur Herstellung von 2-Alkyl-4-nitroimidazolenInfo
- Publication number
- CH508631A CH508631A CH1531669A CH1531669A CH508631A CH 508631 A CH508631 A CH 508631A CH 1531669 A CH1531669 A CH 1531669A CH 1531669 A CH1531669 A CH 1531669A CH 508631 A CH508631 A CH 508631A
- Authority
- CH
- Switzerland
- Prior art keywords
- nitroimidazoles
- alkyl
- 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
- C07D233/66—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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681808104 DE1808104C3 (de) | 1968-11-09 | 1968-11-09 | Verfahren zur Herstellung von 2-Alkyl-4-nitroimidazolen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH508631A true CH508631A (de) | 1971-06-15 |
Family
ID=5712927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1531669A CH508631A (de) | 1968-11-09 | 1969-10-13 | Verfahren zur Herstellung von 2-Alkyl-4-nitroimidazolen |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH508631A (de) |
| DE (1) | DE1808104C3 (de) |
| FR (1) | FR2022956A1 (de) |
| GB (1) | GB1278679A (de) |
| NL (1) | NL6916538A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2645172C2 (de) * | 1976-10-07 | 1982-02-18 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von 4-Nitroimidazolen |
| DE3014603C2 (de) * | 1980-04-16 | 1983-03-31 | Hubertus Dipl.-Ing. 5758 Fröndenberg Ramme | Bildbetrachter, insbesondere Spiel-Fernsehgerät |
| CN118846990B (zh) * | 2024-09-24 | 2025-02-07 | 天津凯莱英医药科技发展有限公司 | 2-甲基-5-硝基咪唑的连续化合成系统和合成方法 |
-
1968
- 1968-11-09 DE DE19681808104 patent/DE1808104C3/de not_active Expired
-
1969
- 1969-10-13 CH CH1531669A patent/CH508631A/de not_active IP Right Cessation
- 1969-11-03 NL NL6916538A patent/NL6916538A/xx unknown
- 1969-11-05 FR FR6938052A patent/FR2022956A1/fr not_active Withdrawn
- 1969-11-07 GB GB5464269A patent/GB1278679A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1808104A1 (de) | 1970-06-11 |
| NL6916538A (de) | 1970-05-12 |
| GB1278679A (en) | 1972-06-21 |
| FR2022956A1 (de) | 1970-08-07 |
| DE1808104C3 (de) | 1975-11-13 |
| DE1808104B2 (de) | 1975-04-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |