DK115775B - Fremgangsmåde til fremstilling af 1-(5-nitro-2-furfurylidenamino)-hydantoinderivater. - Google Patents
Fremgangsmåde til fremstilling af 1-(5-nitro-2-furfurylidenamino)-hydantoinderivater.Info
- Publication number
- DK115775B DK115775B DK219667AA DK219667A DK115775B DK 115775 B DK115775 B DK 115775B DK 219667A A DK219667A A DK 219667AA DK 219667 A DK219667 A DK 219667A DK 115775 B DK115775 B DK 115775B
- Authority
- DK
- Denmark
- Prior art keywords
- furfurylidenamino
- nitro
- preparation
- hydantoin derivatives
- hydantoin
- Prior art date
Links
Classifications
-
- 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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Plural Heterocyclic Compounds (AREA)
- Hydrogenated Pyridines (AREA)
- Heat Treatment Of Steel (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3670/65A GB1121311A (en) | 1965-01-27 | 1965-01-27 | N-carbamoyl-hydrazinoacetic acid esters, processes for their preparation and pharmaceutical compositions containing them |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK115775B true DK115775B (da) | 1969-11-10 |
Family
ID=9762731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK219667AA DK115775B (da) | 1965-01-27 | 1967-04-25 | Fremgangsmåde til fremstilling af 1-(5-nitro-2-furfurylidenamino)-hydantoinderivater. |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3452053A (fi) |
| BE (1) | BE675699A (fi) |
| CH (1) | CH454167A (fi) |
| DE (2) | DE1543788A1 (fi) |
| DK (1) | DK115775B (fi) |
| FR (1) | FR1555474A (fi) |
| GB (2) | GB1121312A (fi) |
| IL (2) | IL33025A (fi) |
| NL (1) | NL6601004A (fi) |
| NO (1) | NO117593B (fi) |
| SE (1) | SE336344B (fi) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5544752B2 (fi) * | 1973-02-01 | 1980-11-13 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL171628C (nl) * | 1950-05-29 | Inst Francais Du Petrole | Inrichting voor het uitzenden van akoestische golven in een vloeibaar milieu. | |
| NL302010A (fi) * | 1963-02-09 | 1900-01-01 |
-
1965
- 1965-01-27 GB GB53706/67A patent/GB1121312A/en not_active Expired
- 1965-01-27 GB GB3670/65A patent/GB1121311A/en not_active Expired
-
1966
- 1966-01-22 NO NO161377A patent/NO117593B/no unknown
- 1966-01-23 IL IL33025A patent/IL33025A/en unknown
- 1966-01-23 IL IL25030A patent/IL25030A/en unknown
- 1966-01-25 CH CH94166A patent/CH454167A/de unknown
- 1966-01-26 DE DE19661543788 patent/DE1543788A1/de active Pending
- 1966-01-26 SE SE00993/66A patent/SE336344B/xx unknown
- 1966-01-26 NL NL6601004A patent/NL6601004A/xx unknown
- 1966-01-26 DE DE19661770790 patent/DE1770790A1/de active Pending
- 1966-01-27 BE BE675699A patent/BE675699A/fr unknown
- 1966-01-27 FR FR1555474D patent/FR1555474A/fr not_active Expired
- 1966-01-27 US US523279A patent/US3452053A/en not_active Expired - Lifetime
-
1967
- 1967-04-25 DK DK219667AA patent/DK115775B/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1121311A (en) | 1968-07-24 |
| IL33025A (en) | 1970-02-19 |
| FR1555474A (fi) | 1969-01-31 |
| BE675699A (fi) | 1966-07-27 |
| SE336344B (fi) | 1971-07-05 |
| GB1121312A (en) | 1968-07-24 |
| IL25030A (en) | 1970-02-19 |
| DE1770790A1 (de) | 1971-12-16 |
| US3452053A (en) | 1969-06-24 |
| NL6601004A (fi) | 1966-07-28 |
| CH454167A (de) | 1968-04-15 |
| NO117593B (fi) | 1969-09-01 |
| DE1543788A1 (de) | 1969-12-11 |
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