FR2436780A1 - Nouveau procede de preparation de nitroimidazoles - Google Patents
Nouveau procede de preparation de nitroimidazolesInfo
- Publication number
- FR2436780A1 FR2436780A1 FR7833416A FR7833416A FR2436780A1 FR 2436780 A1 FR2436780 A1 FR 2436780A1 FR 7833416 A FR7833416 A FR 7833416A FR 7833416 A FR7833416 A FR 7833416A FR 2436780 A1 FR2436780 A1 FR 2436780A1
- Authority
- FR
- France
- Prior art keywords
- opt
- cpd
- nitro
- halo
- methyl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
L'INVENTION SE RAPPORTE A LA CHIMIE ORGANIQUE. ELLE CONCERNE UN PROCEDE DE PREPARATION DE NITROIMIDAZOLES DE LA FORMULE: (CF DESSIN DANS BOPI) OU R ET R REPRESENTENT DIVERS SUBSTITUANTS, PAR REACTION D'UN 1-AMINO-SUBSTITUE-2-NITROETHYLENE AVEC UNE N-HALOGENOAMIDINE SUBSTITUEE. UTILISATION PAR L'INDUSTRIE PHARMACEUTIQUE POUR LA PREPARATION D'AGENTS ANTI-MICROBIENS CONNUS EN EUX-MEMES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT27866/78A IT1098864B (it) | 1978-09-19 | 1978-09-19 | Processo per la preparazione di nitroimidazoli |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2436780A1 true FR2436780A1 (fr) | 1980-04-18 |
FR2436780B1 FR2436780B1 (fr) | 1982-04-09 |
Family
ID=11222488
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7833416A Granted FR2436780A1 (fr) | 1978-09-19 | 1978-11-27 | Nouveau procede de preparation de nitroimidazoles |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2436780A1 (fr) |
IT (1) | IT1098864B (fr) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0049913A2 (fr) * | 1980-09-17 | 1982-04-21 | Gist-Brocades N.V. | Dérivés d'imidazole éthénylique, procédé pour leur préparation et compositions pharmaceutiques les contenant; intermédiaires, utiles pour leur préparation et un procédé pour leur préparation |
EP0057365A2 (fr) * | 1981-01-30 | 1982-08-11 | BASF Aktiengesellschaft | Azoles vinyliques, procédé pour leur préparation et leur application comme fongicide |
FR2504134A1 (fr) * | 1981-04-21 | 1982-10-22 | Bononi Loris | Nouveaux derives du nitroimidazole, un procede pour leur preparation et compositions therapeutiques trichomonoacides en contenant |
EP0103100A1 (fr) * | 1982-08-20 | 1984-03-21 | Euroresearch S.R.L. | Dérivés de méthyl-1-nitro-5-imidazoline et compositions thérapeutiques les contenant |
EP0111657A2 (fr) * | 1982-10-27 | 1984-06-27 | Pietro Tommaso Tessitore | 2-(1-alkyl-5-nitro)-imidazolyl-1-(2-hydroxy-5-alkyl)-phényl-carbinols, procédé de leur préparation et leurs compositions pharmaceutiques |
FR2625997A1 (fr) * | 1988-01-15 | 1989-07-21 | Rhone Poulenc Sante | Procede de preparation du dimethyl-1,2 nitro-5 imidazole |
EP0325512A1 (fr) * | 1988-01-15 | 1989-07-26 | Rhone-Poulenc Sante | Procédé de préparation d'alkyl-1 nitro-5 imidazoles |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1119636A (en) * | 1966-04-12 | 1968-07-10 | Hoffmann La Roche | A novel imidazole derivative and a novel intermediate therefor |
-
1978
- 1978-09-19 IT IT27866/78A patent/IT1098864B/it active
- 1978-11-27 FR FR7833416A patent/FR2436780A1/fr active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1119636A (en) * | 1966-04-12 | 1968-07-10 | Hoffmann La Roche | A novel imidazole derivative and a novel intermediate therefor |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0049913A2 (fr) * | 1980-09-17 | 1982-04-21 | Gist-Brocades N.V. | Dérivés d'imidazole éthénylique, procédé pour leur préparation et compositions pharmaceutiques les contenant; intermédiaires, utiles pour leur préparation et un procédé pour leur préparation |
EP0049913A3 (en) * | 1980-09-17 | 1982-10-06 | Gist - Brocades N.V. | New ethenylimidazole derivatives, processes for their preparation and pharmaceutical compositions containing them; intermediates, useful in their preparation and a process for the preparation thereof |
EP0057365A2 (fr) * | 1981-01-30 | 1982-08-11 | BASF Aktiengesellschaft | Azoles vinyliques, procédé pour leur préparation et leur application comme fongicide |
EP0057365A3 (en) * | 1981-01-30 | 1982-09-01 | Basf Aktiengesellschaft | Vinyl azoles, process for their preparation and their application as fungicides |
EP0063401A3 (en) * | 1981-04-21 | 1983-09-21 | Loris Jacopo Bononi | Nitroimidazoles having trichomonacidal activity, a process for their preparation and related pharmaceutical compositions |
EP0063401A2 (fr) * | 1981-04-21 | 1982-10-27 | Loris Jacopo Bononi | Nitroimidazoles avec une activité trichomonicide, procédé pour leur préparation et leurs compositions pharmaceutiques |
FR2504134A1 (fr) * | 1981-04-21 | 1982-10-22 | Bononi Loris | Nouveaux derives du nitroimidazole, un procede pour leur preparation et compositions therapeutiques trichomonoacides en contenant |
US4463012A (en) * | 1981-04-21 | 1984-07-31 | Bononi Loris J | Nitroimidazoles having trichomonacidal activity and pharmaceutical compositions thereof |
EP0103100A1 (fr) * | 1982-08-20 | 1984-03-21 | Euroresearch S.R.L. | Dérivés de méthyl-1-nitro-5-imidazoline et compositions thérapeutiques les contenant |
US4476138A (en) * | 1982-08-20 | 1984-10-09 | Farmatis S.R.L. | 1-Methyl-5-nitro-(2-substituted)-2H-imidazole derivatives, and use as bactericidal and protozoacidal agents |
EP0111657A2 (fr) * | 1982-10-27 | 1984-06-27 | Pietro Tommaso Tessitore | 2-(1-alkyl-5-nitro)-imidazolyl-1-(2-hydroxy-5-alkyl)-phényl-carbinols, procédé de leur préparation et leurs compositions pharmaceutiques |
EP0111657A3 (fr) * | 1982-10-27 | 1984-07-25 | Pietro Tommaso Tessitore | 2-(1-alkyl-5-nitro)-imidazolyl-1-(2-hydroxy-5-alkyl)-phényl-carbinols, procédé de leur préparation et leurs compositions pharmaceutiques |
US4478846A (en) * | 1982-10-27 | 1984-10-23 | Tessitore Pietro T | 2-(1-Alkyl-5-nitro)-imidazolyl-1-(2-hydroxy-5-alkyl)-phenyl carbinols and pharmaceutical compositions containing them |
FR2625997A1 (fr) * | 1988-01-15 | 1989-07-21 | Rhone Poulenc Sante | Procede de preparation du dimethyl-1,2 nitro-5 imidazole |
EP0325512A1 (fr) * | 1988-01-15 | 1989-07-26 | Rhone-Poulenc Sante | Procédé de préparation d'alkyl-1 nitro-5 imidazoles |
Also Published As
Publication number | Publication date |
---|---|
IT7827866A0 (it) | 1978-09-19 |
FR2436780B1 (fr) | 1982-04-09 |
IT1098864B (it) | 1985-09-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |