CH489503A - Verfahren zur Herstellung von N-Alkyl- bzw. N-Alkenylimidazolen - Google Patents
Verfahren zur Herstellung von N-Alkyl- bzw. N-AlkenylimidazolenInfo
- Publication number
- CH489503A CH489503A CH620367A CH620367A CH489503A CH 489503 A CH489503 A CH 489503A CH 620367 A CH620367 A CH 620367A CH 620367 A CH620367 A CH 620367A CH 489503 A CH489503 A CH 489503A
- Authority
- CH
- Switzerland
- Prior art keywords
- alkyl
- preparation
- alkenyl imidazoles
- imidazoles
- alkenyl
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/12—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
-
- 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
- C07D233/56—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 only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
- C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES0103626 | 1966-05-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH489503A true CH489503A (de) | 1970-04-30 |
Family
ID=7525334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH620367A CH489503A (de) | 1966-05-04 | 1967-05-02 | Verfahren zur Herstellung von N-Alkyl- bzw. N-Alkenylimidazolen |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE697859A (de) |
| CH (1) | CH489503A (de) |
| DE (1) | DE1620362A1 (de) |
| GB (1) | GB1122717A (de) |
| NL (1) | NL6706104A (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4284641A (en) | 1977-08-26 | 1981-08-18 | Burroughs Wellcome Co. | Pharmaceutically active imidazole derivatives |
| EP0003732B1 (de) * | 1978-02-01 | 1983-10-19 | The Wellcome Foundation Limited | Imidazolderivate und deren Salze, deren Herstellung sowie deren pharmazeutische Zusammensetzungen |
| EP0262343B1 (de) * | 1986-08-07 | 1996-01-03 | MEDICEChem.-Pharm. Fabrik Pütter GmbH & Co. KG | N-alkylierte quartäre stickstoffhaltige Heterozyklen, Verfahren zu deren Herstellung und deren Verwendung in Arzneimitteln |
| US5011934A (en) * | 1990-06-19 | 1991-04-30 | Henkel Research Corporation | Process for preparing 1-alkylimidazoles |
| JP4852324B2 (ja) * | 2006-03-08 | 2012-01-11 | 広栄化学工業株式会社 | アルキルイミダゾール類の精製方法 |
| CN116943662B (zh) * | 2023-06-13 | 2024-02-20 | 北京海望氢能科技有限公司 | 一种非均相催化剂及其制备方法与应用 |
-
1966
- 1966-05-04 DE DE19661620362 patent/DE1620362A1/de active Pending
-
1967
- 1967-05-02 BE BE697859D patent/BE697859A/xx unknown
- 1967-05-02 NL NL6706104A patent/NL6706104A/xx unknown
- 1967-05-02 GB GB2027567A patent/GB1122717A/en not_active Expired
- 1967-05-02 CH CH620367A patent/CH489503A/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE1620362A1 (de) | 1970-04-02 |
| GB1122717A (en) | 1968-08-07 |
| BE697859A (de) | 1967-11-03 |
| NL6706104A (de) | 1967-11-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |