DK115772B - Fremgangsmåde til fremstilling af smagsfrie salte N-(5-nitrofurfuryliden)-1-aminohydantoin. - Google Patents
Fremgangsmåde til fremstilling af smagsfrie salte N-(5-nitrofurfuryliden)-1-aminohydantoin.Info
- Publication number
- DK115772B DK115772B DK146463AA DK146463A DK115772B DK 115772 B DK115772 B DK 115772B DK 146463A A DK146463A A DK 146463AA DK 146463 A DK146463 A DK 146463A DK 115772 B DK115772 B DK 115772B
- Authority
- DK
- Denmark
- Prior art keywords
- aminohydantoin
- nitrofurfurylidene
- tasteless
- salts
- preparation
- Prior art date
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
- C07D405/10—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 linked by a carbon chain containing aromatic rings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/08—Means for preventing radiation, e.g. with metal foil
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Medicinal Preparation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB66625A DE1192653B (de) | 1962-03-31 | 1962-03-31 | Verfahren zur Herstellung von Salzen des N-(5-Nitrofurfuryliden)-1-aminohydantoins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK115772B true DK115772B (da) | 1969-11-10 |
Family
ID=6975208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK146463AA DK115772B (da) | 1962-03-31 | 1963-03-29 | Fremgangsmåde til fremstilling af smagsfrie salte N-(5-nitrofurfuryliden)-1-aminohydantoin. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3234220A (da) |
| AT (1) | AT239254B (da) |
| BE (1) | BE630386A (da) |
| CH (1) | CH425805A (da) |
| DE (1) | DE1192653B (da) |
| DK (1) | DK115772B (da) |
| FR (1) | FR2646M (da) |
| GB (1) | GB962889A (da) |
| LU (1) | LU43438A1 (da) |
| NL (2) | NL121635C (da) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU83422A1 (fr) * | 1981-06-09 | 1983-04-06 | Galephar | Sels de nitrofurantoine,leur preparation et leur utilisation |
| US5332832A (en) * | 1989-07-26 | 1994-07-26 | Procter & Gamble Pharmaceuticals, Inc. | Nitrofurantoin crystals |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3124507A (en) * | 1964-03-10 | Antimicrobial compositions comprising | ||
| US2460747A (en) * | 1944-07-10 | 1949-02-01 | Parke Davis & Co | 5-alkoxy-alkyl, 5-cyclohexyl hydantoins |
| GB788373A (en) * | 1954-09-08 | 1958-01-02 | Louis Edmond Bravard | Water-soluble derivatives of 5-nitro furfural and production thereof |
| US3004888A (en) * | 1959-01-12 | 1961-10-17 | Pfizer & Co C | Mastitis treatment |
| NL253959A (da) * | 1959-11-27 | |||
| US3154543A (en) * | 1961-09-18 | 1964-10-27 | Norwich Pharma Co | Preparation of 5-aminofurans |
-
0
- NL NL290870D patent/NL290870A/xx unknown
- BE BE630386D patent/BE630386A/xx unknown
- NL NL121635D patent/NL121635C/xx active
-
1962
- 1962-03-31 DE DEB66625A patent/DE1192653B/de active Pending
-
1963
- 1963-03-18 US US266047A patent/US3234220A/en not_active Expired - Lifetime
- 1963-03-20 GB GB11063/63A patent/GB962889A/en not_active Expired
- 1963-03-28 LU LU43438D patent/LU43438A1/xx unknown
- 1963-03-29 AT AT255763A patent/AT239254B/de active
- 1963-03-29 DK DK146463AA patent/DK115772B/da unknown
- 1963-03-29 CH CH400463A patent/CH425805A/de unknown
- 1963-06-28 FR FR939771A patent/FR2646M/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US3234220A (en) | 1966-02-08 |
| LU43438A1 (da) | 1963-05-28 |
| AT239254B (de) | 1965-03-25 |
| DE1192653B (de) | 1965-05-13 |
| NL121635C (da) | |
| CH425805A (de) | 1966-12-15 |
| FR2646M (fr) | 1964-07-06 |
| NL290870A (da) | |
| BE630386A (da) | |
| GB962889A (en) | 1964-07-08 |
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