ES409217A1 - A PROCEDURE FOR THE PREPARATION OF DERIVATIVES OF 5-NITROIMIDAZOLE. - Google Patents
A PROCEDURE FOR THE PREPARATION OF DERIVATIVES OF 5-NITROIMIDAZOLE.Info
- Publication number
- ES409217A1 ES409217A1 ES409217A ES409217A ES409217A1 ES 409217 A1 ES409217 A1 ES 409217A1 ES 409217 A ES409217 A ES 409217A ES 409217 A ES409217 A ES 409217A ES 409217 A1 ES409217 A1 ES 409217A1
- Authority
- ES
- Spain
- Prior art keywords
- lower alkyl
- formula
- general formula
- procedure
- preparation
- 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.)
- Expired
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
- C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
- C07D413/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
A procedure for the preparation of 5-nitroimidazole derivatives, of the general formula ** (See formula) ** in which R1 represents a lower alkyl, hydroxy- (lower alkyl) or (lower alkylcarbonyloxy) - (lower alkyl) group; R2 represents a hydrogen atom or a lower alkyl group and R3 a lower alkyl group or R2 and R3, together with the carbon atom to which they are attached, represent a hexagonal alicyclic ring, and its acid addition salts, characterized by reacting an amidoxime of the general formula and its acid addition salts, characterized by reacting an amidoxime of the general formula ** (See formula) ** R1 has the same meaning that has been attributed to it in formula I, with a carbonyl compound of the general formula ** (See formula) ** in which R2 and R3 have the same meaning as attributed to them in formula I, or with a respective acetal or ketal. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1761271A CH563390A5 (en) | 1971-12-03 | 1971-12-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES409217A1 true ES409217A1 (en) | 1976-04-01 |
Family
ID=4426746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES409217A Expired ES409217A1 (en) | 1971-12-03 | 1972-12-02 | A PROCEDURE FOR THE PREPARATION OF DERIVATIVES OF 5-NITROIMIDAZOLE. |
Country Status (19)
| Country | Link |
|---|---|
| JP (1) | JPS4864071A (en) |
| AR (1) | AR197009A1 (en) |
| AT (1) | AT318607B (en) |
| AU (1) | AU468156B2 (en) |
| BE (1) | BE792182A (en) |
| BR (1) | BR7208497D0 (en) |
| CA (1) | CA984395A (en) |
| CH (1) | CH563390A5 (en) |
| DE (1) | DE2252805A1 (en) |
| DK (1) | DK132554C (en) |
| EG (1) | EG10647A (en) |
| ES (1) | ES409217A1 (en) |
| FR (1) | FR2162176B1 (en) |
| GB (1) | GB1358467A (en) |
| IL (1) | IL40622A (en) |
| NL (1) | NL7214493A (en) |
| PH (1) | PH9530A (en) |
| SE (1) | SE382987B (en) |
| ZA (1) | ZA727455B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2506767A1 (en) * | 1981-05-26 | 1982-12-03 | Synthelabo | HETEROCYCLIC DERIVATIVES OF AMIDOXIMES, THEIR PREPARATION AND THEIR THERAPEUTIC APPLICATION |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD70886A1 (en) * | 1968-10-08 | 1970-01-20 | Process for the preparation of 3- [4-Nitroimidazolyt- (5)] - 1,2,4-oxadiazoles | |
| US3575998A (en) * | 1969-09-16 | 1971-04-20 | Merck & Co Inc | Oxadiazolyl-substituted nitroimidazoles |
| US3658832A (en) * | 1969-12-08 | 1972-04-25 | American Cyanamid Co | Novel antimicrobial nitroimidazolyl-1 2 4-oxadiazoles |
-
0
- BE BE792182D patent/BE792182A/en unknown
-
1971
- 1971-12-03 CH CH1761271A patent/CH563390A5/xx not_active IP Right Cessation
-
1972
- 1972-10-19 ZA ZA727455A patent/ZA727455B/en unknown
- 1972-10-19 IL IL40622A patent/IL40622A/en unknown
- 1972-10-25 AU AU48137/72A patent/AU468156B2/en not_active Expired
- 1972-10-26 NL NL7214493A patent/NL7214493A/xx unknown
- 1972-10-27 DE DE2252805A patent/DE2252805A1/en active Pending
- 1972-10-30 EG EG448/72A patent/EG10647A/en active
- 1972-11-20 AR AR245207A patent/AR197009A1/en active
- 1972-11-23 PH PH14110*UA patent/PH9530A/en unknown
- 1972-11-28 JP JP47118633A patent/JPS4864071A/ja active Pending
- 1972-12-01 AT AT1023872A patent/AT318607B/en not_active IP Right Cessation
- 1972-12-01 GB GB5561072A patent/GB1358467A/en not_active Expired
- 1972-12-01 SE SE7215714A patent/SE382987B/en unknown
- 1972-12-01 DK DK603372A patent/DK132554C/en active
- 1972-12-01 CA CA158,414A patent/CA984395A/en not_active Expired
- 1972-12-01 BR BR8497/72A patent/BR7208497D0/en unknown
- 1972-12-01 FR FR7242853A patent/FR2162176B1/fr not_active Expired
- 1972-12-02 ES ES409217A patent/ES409217A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2162176B1 (en) | 1975-08-08 |
| AR197009A1 (en) | 1974-03-08 |
| NL7214493A (en) | 1973-06-05 |
| IL40622A (en) | 1975-08-31 |
| CH563390A5 (en) | 1975-06-30 |
| AT318607B (en) | 1974-11-11 |
| FR2162176A1 (en) | 1973-07-13 |
| BR7208497D0 (en) | 1973-09-20 |
| BE792182A (en) | 1973-06-01 |
| EG10647A (en) | 1976-10-31 |
| ZA727455B (en) | 1973-07-25 |
| IL40622A0 (en) | 1972-12-29 |
| AU4813772A (en) | 1974-04-26 |
| SE382987B (en) | 1976-02-23 |
| GB1358467A (en) | 1974-07-03 |
| AU468156B2 (en) | 1976-01-08 |
| DK132554B (en) | 1975-12-29 |
| PH9530A (en) | 1976-01-09 |
| JPS4864071A (en) | 1973-09-05 |
| CA984395A (en) | 1976-02-24 |
| DK132554C (en) | 1976-05-31 |
| DE2252805A1 (en) | 1973-06-07 |
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