CS203077B2 - Method of preparing nitroimidazole derivatives - Google Patents
Method of preparing nitroimidazole derivatives Download PDFInfo
- Publication number
- CS203077B2 CS203077B2 CS744287A CS428774A CS203077B2 CS 203077 B2 CS203077 B2 CS 203077B2 CS 744287 A CS744287 A CS 744287A CS 428774 A CS428774 A CS 428774A CS 203077 B2 CS203077 B2 CS 203077B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- ethyl
- nitro
- compound
- methyl
- group
- 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
- C07D233/95—Nitro radicals attached in position 4 or 5 with hydrocarbon radicals, substituted by nitrogen atoms, attached to other ring members
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P33/00—Antiparasitic agents
- A61P33/02—Antiprotozoals, e.g. for leishmaniasis, trichomoniasis, toxoplasmosis
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Tropical Medicine & Parasitology (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US37256773A | 1973-06-22 | 1973-06-22 | |
| US461821A US3928374A (en) | 1973-06-22 | 1974-04-18 | Nitroimidazole derivatives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS203077B2 true CS203077B2 (en) | 1981-02-27 |
Family
ID=27005823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS744287A CS203077B2 (en) | 1973-06-22 | 1974-06-18 | Method of preparing nitroimidazole derivatives |
Country Status (23)
| Country | Link |
|---|---|
| US (1) | US3928374A (ru) |
| JP (1) | JPS5753788B2 (ru) |
| AT (1) | AT335447B (ru) |
| CA (1) | CA1033745A (ru) |
| CH (1) | CH608492A5 (ru) |
| CS (1) | CS203077B2 (ru) |
| DE (1) | DE2429755A1 (ru) |
| DK (1) | DK332074A (ru) |
| ES (1) | ES427386A1 (ru) |
| FI (1) | FI189574A (ru) |
| FR (1) | FR2234003B1 (ru) |
| GB (1) | GB1471753A (ru) |
| HU (1) | HU168793B (ru) |
| IE (1) | IE39714B1 (ru) |
| IL (1) | IL45090A (ru) |
| LU (1) | LU70385A1 (ru) |
| NL (1) | NL182956C (ru) |
| NO (1) | NO140667C (ru) |
| PH (1) | PH10322A (ru) |
| PL (1) | PL94264B1 (ru) |
| RO (1) | RO63910A (ru) |
| SE (1) | SE410104B (ru) |
| YU (1) | YU175274A (ru) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5823486U (ja) * | 1981-08-06 | 1983-02-14 | パイオニア株式会社 | スピ−カシステム用グリル |
| US5214189A (en) * | 1992-06-15 | 1993-05-25 | The United States Of America As Represented By The Secretary Of The Navy | N-(2-hydroxyethyl nitrate)-2,4,6,-trinitrobenzamide |
| WO2017205622A1 (en) * | 2016-05-25 | 2017-11-30 | Savant Neglected Diseases, Llc | Method of making benznidazole |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3646057A (en) * | 1969-04-06 | 1972-02-29 | Hoffmann La Roche | 2-nitroimidazoles |
| FR2054504B1 (ru) * | 1969-07-18 | 1973-06-08 | Rhone Poulenc Sa | |
| DE2041771C3 (de) * | 1970-08-22 | 1979-07-26 | Bayer Ag, 5090 Leverkusen | derivate |
| DE2124572A1 (de) * | 1971-05-18 | 1972-11-30 | Farbwerke Hoechst AG, vormals Mei ster Lucius & Brumng, 6000 Frankfurt | Anthelmintisch wirksame Imidazohnyl athyl dithiocarbaminsaureester und Ver fahren zu ihrer Herstellung |
| YU34522B (en) * | 1971-10-14 | 1979-09-10 | Pliva Zagreb | Process for preparing 1-(2-arylsulfonyl-amino-ethyl)-2- ethyl-5-nitroimidazoles |
| FR2180564A1 (en) * | 1972-04-21 | 1973-11-30 | Pliva Pharm & Chem Works | Nitro-imidazole derivs - useful as trichomonacides and inters for trichomonacides |
-
1974
- 1974-04-18 US US461821A patent/US3928374A/en not_active Expired - Lifetime
- 1974-06-07 PH PH15909*A patent/PH10322A/en unknown
- 1974-06-10 FR FR7420026A patent/FR2234003B1/fr not_active Expired
- 1974-06-14 CA CA202,495A patent/CA1033745A/en not_active Expired
- 1974-06-14 GB GB2644474A patent/GB1471753A/en not_active Expired
- 1974-06-18 SE SE7408020A patent/SE410104B/xx unknown
- 1974-06-18 CS CS744287A patent/CS203077B2/cs unknown
- 1974-06-18 ES ES427386A patent/ES427386A1/es not_active Expired
- 1974-06-19 NO NO742237A patent/NO140667C/no unknown
- 1974-06-20 CH CH847574A patent/CH608492A5/xx not_active IP Right Cessation
- 1974-06-20 JP JP49069789A patent/JPS5753788B2/ja not_active Expired
- 1974-06-20 AT AT512274A patent/AT335447B/de not_active IP Right Cessation
- 1974-06-20 DK DK332074A patent/DK332074A/da unknown
- 1974-06-20 FI FI1895/74A patent/FI189574A/fi unknown
- 1974-06-21 LU LU70385A patent/LU70385A1/xx unknown
- 1974-06-21 DE DE2429755A patent/DE2429755A1/de not_active Ceased
- 1974-06-21 HU HUJA706A patent/HU168793B/hu unknown
- 1974-06-21 YU YU01752/74A patent/YU175274A/xx unknown
- 1974-06-21 NL NLAANVRAGE7408429,A patent/NL182956C/xx not_active IP Right Cessation
- 1974-06-21 IL IL45090A patent/IL45090A/xx unknown
- 1974-06-21 IE IE1305/74A patent/IE39714B1/xx unknown
- 1974-06-22 RO RO7479266A patent/RO63910A/ro unknown
- 1974-06-22 PL PL1974172118A patent/PL94264B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE7408020L (ru) | 1974-12-23 |
| AT335447B (de) | 1977-03-10 |
| GB1471753A (en) | 1977-04-27 |
| NL182956B (nl) | 1988-01-18 |
| IE39714B1 (en) | 1978-12-20 |
| DE2429755A1 (de) | 1975-01-23 |
| DK332074A (ru) | 1975-02-17 |
| FI189574A (ru) | 1974-12-23 |
| SE410104B (sv) | 1979-09-24 |
| FR2234003B1 (ru) | 1978-11-24 |
| NL182956C (nl) | 1988-06-16 |
| NO140667C (no) | 1979-10-17 |
| PH10322A (en) | 1976-11-29 |
| JPS5753788B2 (ru) | 1982-11-15 |
| LU70385A1 (ru) | 1974-10-17 |
| JPS5036460A (ru) | 1975-04-05 |
| IL45090A0 (en) | 1974-09-10 |
| NO742237L (ru) | 1975-01-20 |
| FR2234003A1 (ru) | 1975-01-17 |
| NL7408429A (ru) | 1974-12-24 |
| ES427386A1 (es) | 1976-07-16 |
| CA1033745A (en) | 1978-06-27 |
| YU175274A (en) | 1982-06-18 |
| NO140667B (no) | 1979-07-09 |
| HU168793B (ru) | 1976-07-28 |
| IL45090A (en) | 1978-04-30 |
| AU7034674A (en) | 1976-01-08 |
| CH608492A5 (ru) | 1979-01-15 |
| ATA512274A (de) | 1976-07-15 |
| US3928374A (en) | 1975-12-23 |
| RO63910A (fr) | 1979-02-15 |
| PL94264B1 (ru) | 1977-07-30 |
| IE39714L (en) | 1974-12-22 |
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