CH475257A - Verfahren zur Herstellung von Imidazolen - Google Patents
Verfahren zur Herstellung von ImidazolenInfo
- Publication number
- CH475257A CH475257A CH1525964A CH1525964A CH475257A CH 475257 A CH475257 A CH 475257A CH 1525964 A CH1525964 A CH 1525964A CH 1525964 A CH1525964 A CH 1525964A CH 475257 A CH475257 A CH 475257A
- Authority
- CH
- Switzerland
- Prior art keywords
- imidazoles
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Plural Heterocyclic Compounds (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US32637963A | 1963-11-27 | 1963-11-27 | |
| US507064A US3290328A (en) | 1963-11-27 | 1965-11-09 | 2-hydroxymethyl-5-nitroimidazoles and process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH475257A true CH475257A (de) | 1969-07-15 |
Family
ID=26985382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1525964A CH475257A (de) | 1963-11-27 | 1964-11-26 | Verfahren zur Herstellung von Imidazolen |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3290328A (de) |
| BR (1) | BR6464789D0 (de) |
| CH (1) | CH475257A (de) |
| DE (1) | DE1470102A1 (de) |
| GB (1) | GB1081263A (de) |
| NL (1) | NL6413814A (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3700685A (en) * | 1970-05-15 | 1972-10-24 | Merck & Co Inc | Nitroimidazole derivatives |
| GB1480192A (en) * | 1975-01-15 | 1977-07-20 | Lepetit Spa | 1-methyl-2-nitro-imidazole-5-methanol derivatives |
| US4104473A (en) * | 1976-04-23 | 1978-08-01 | Shikoku Chemicals Corporation | Novel imidazole compounds and process for preparations thereof |
| US4128655A (en) * | 1977-03-11 | 1978-12-05 | International Minerals & Chemical Corp. | Imidazoline compounds useful as bactericides and fungicides |
-
1964
- 1964-11-11 GB GB45943/64A patent/GB1081263A/en not_active Expired
- 1964-11-11 DE DE19641470102 patent/DE1470102A1/de active Pending
- 1964-11-25 BR BR164789/64A patent/BR6464789D0/pt unknown
- 1964-11-26 CH CH1525964A patent/CH475257A/de not_active IP Right Cessation
- 1964-11-27 NL NL6413814A patent/NL6413814A/xx unknown
-
1965
- 1965-11-09 US US507064A patent/US3290328A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3290328A (en) | 1966-12-06 |
| NL6413814A (de) | 1965-05-28 |
| BR6464789D0 (pt) | 1973-08-16 |
| DE1470102A1 (de) | 1969-05-29 |
| GB1081263A (en) | 1967-08-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |