CH420173A - Verfahren zur Herstellung neuer 5-Nitrofurylverbindungen - Google Patents
Verfahren zur Herstellung neuer 5-NitrofurylverbindungenInfo
- Publication number
- CH420173A CH420173A CH1124163A CH1124163A CH420173A CH 420173 A CH420173 A CH 420173A CH 1124163 A CH1124163 A CH 1124163A CH 1124163 A CH1124163 A CH 1124163A CH 420173 A CH420173 A CH 420173A
- Authority
- CH
- Switzerland
- Prior art keywords
- nitrofuryl
- compounds
- preparation
- new
- nitrofuryl compounds
- Prior art date
Links
Classifications
-
- 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
- C07D413/06—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 linked by a carbon chain containing only aliphatic carbon atoms
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3895062 | 1962-09-11 | ||
| JP5359762 | 1962-12-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH420173A true CH420173A (de) | 1966-09-15 |
Family
ID=26378260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1124163A CH420173A (de) | 1962-09-11 | 1963-09-11 | Verfahren zur Herstellung neuer 5-Nitrofurylverbindungen |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3260716A (de) |
| CH (1) | CH420173A (de) |
| DE (1) | DE1470349A1 (de) |
| FR (1) | FR1570402A (de) |
| GB (1) | GB1023381A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1470351A1 (de) * | 1962-10-15 | 1969-05-29 | Toyama Kagaku Kogyo Kabushiki | Verfahren zur Herstellung neuer Nitrofuranderivate |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2883391A (en) * | 1957-06-25 | 1959-04-21 | Mcneilab Inc | Method of making 2-amino-5-substituted-1,3,4-oxadiazoles |
| US3146232A (en) * | 1962-09-17 | 1964-08-25 | Saikachi Haruo | 5-(5-nitro-2-furyl-mono- and di-vinylene)-1, 3, 4-oxadiazoline-2-one and process |
-
1963
- 1963-09-04 GB GB34905/63A patent/GB1023381A/en not_active Expired
- 1963-09-06 US US307006A patent/US3260716A/en not_active Expired - Lifetime
- 1963-09-10 DE DE19631470349 patent/DE1470349A1/de active Pending
- 1963-09-11 FR FR1570402D patent/FR1570402A/fr not_active Expired
- 1963-09-11 CH CH1124163A patent/CH420173A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1023381A (en) | 1966-03-23 |
| US3260716A (en) | 1966-07-12 |
| FR1570402A (de) | 1969-06-13 |
| DE1470349A1 (de) | 1969-05-29 |
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