ES322461A2 - Metodo de preparacion de un compuesto de nitrofurano. - Google Patents
Metodo de preparacion de un compuesto de nitrofurano.Info
- Publication number
- ES322461A2 ES322461A2 ES0322461A ES322461A ES322461A2 ES 322461 A2 ES322461 A2 ES 322461A2 ES 0322461 A ES0322461 A ES 0322461A ES 322461 A ES322461 A ES 322461A ES 322461 A2 ES322461 A2 ES 322461A2
- Authority
- ES
- Spain
- Prior art keywords
- compound
- formula
- preparing
- preparation
- nitrofuran compound
- 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
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/04—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three 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
- C07D307/70—Nitro radicals
- C07D307/71—Nitro radicals attached in position 5
- C07D307/72—Nitro radicals attached in position 5 with hydrocarbon radicals, substituted by nitrogen-containing radicals, attached in position 2
- C07D307/74—Nitro radicals attached in position 5 with hydrocarbon radicals, substituted by nitrogen-containing radicals, attached in position 2 by hydrazino or hydrazono or such substituted radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US438743A US3277110A (en) | 1964-01-09 | 1965-03-10 | Certain 5-nitro-2-furyl-1, 2, 4-triazoles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES322461A2 true ES322461A2 (es) | 1966-11-16 |
Family
ID=23741834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0322461A Expired ES322461A2 (es) | 1965-03-10 | 1966-01-31 | Metodo de preparacion de un compuesto de nitrofurano. |
Country Status (3)
| Country | Link |
|---|---|
| AT (1) | AT252906B (en)) |
| ES (1) | ES322461A2 (en)) |
| SE (1) | SE220121C1 (en)) |
-
1966
- 1966-01-14 AT AT36066A patent/AT252906B/de active
- 1966-01-31 ES ES0322461A patent/ES322461A2/es not_active Expired
- 1966-02-21 SE SE216766A patent/SE220121C1/sv unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT252906B (de) | 1967-03-10 |
| SE220121C1 (en)) | 1968-04-23 |
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