BE55077A - - Google Patents
Info
- Publication number
- BE55077A BE55077A BE55077DA BE55077A BE 55077 A BE55077 A BE 55077A BE 55077D A BE55077D A BE 55077DA BE 55077 A BE55077 A BE 55077A
- Authority
- BE
- Belgium
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
- C07D413/12—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 chain containing hetero atoms as chain links
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
- C07D263/08—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D263/16—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member 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
- C07D263/18—Oxygen atoms
- C07D263/20—Oxygen atoms attached in position 2
- C07D263/26—Oxygen atoms attached in position 2 with hetero atoms or acyl radicals directly attached to the ring nitrogen atom
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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US533249A US2830046A (en) | 1955-09-08 | 1955-09-08 | New series of n-(5-nitro-2-furfurylidene)-3-amino-2-thiooxazolidones |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE55077A true BE55077A (it) |
Family
ID=24125138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE55077D BE55077A (it) | 1955-09-08 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2830046A (it) |
| BE (1) | BE55077A (it) |
| CH (1) | CH349984A (it) |
| DE (1) | DE1056610B (it) |
| FR (1) | FR1188457A (it) |
| GB (1) | GB843602A (it) |
| NL (1) | NL109564C (it) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3115499A (en) * | 1959-10-23 | 1963-12-24 | Norwich Pharma Co | 1-(2-hydroxyethyl)-3-amino-2-imidazolidine-thione |
| CH435299A (it) * | 1960-02-29 | 1967-05-15 | Zambon Spa | Procedimento per ottenere composti chemioterapici di tipo nitrofuranico |
| US3309378A (en) * | 1963-11-22 | 1967-03-14 | Smith Kline French Lab | Novel nitropyrrylheterocyclic derivatives |
| US3318878A (en) * | 1966-04-14 | 1967-05-09 | Smith Kline French Lab | Nitrothiophene compounds |
| US3407195A (en) * | 1967-04-03 | 1968-10-22 | Norwich Pharma Co | 4-methyl-1-(5-nitrofurfurylideneamino)-2-imidazolidinone |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB639559A (en) * | 1947-04-03 | 1950-06-28 | British Schering Res Lab Ltd | The manufacture of derivatives of oxazolidine-2:4-diones and intermediates thereof |
| NL171628C (nl) * | 1950-05-29 | Inst Francais Du Petrole | Inrichting voor het uitzenden van akoestische golven in een vloeibaar milieu. | |
| US2742462A (en) * | 1952-02-28 | 1956-04-17 | Norwich Pharma Co | New n-(5-nitro-2-furfurylidene)-3-amino-2-oxazolidones |
| US2746960A (en) * | 1955-05-26 | 1956-05-22 | Norwith Pharmacal Company | New chemotherapeutic nitrofurans |
-
0
- BE BE55077D patent/BE55077A/xx unknown
-
1955
- 1955-09-08 US US533249A patent/US2830046A/en not_active Expired - Lifetime
-
1956
- 1956-07-16 DE DEN12496A patent/DE1056610B/de active Pending
- 1956-08-16 FR FR1188457D patent/FR1188457A/fr not_active Expired
- 1956-08-29 GB GB26386/56A patent/GB843602A/en not_active Expired
- 1956-09-03 CH CH349984D patent/CH349984A/de unknown
- 1956-09-07 NL NL210458A patent/NL109564C/xx active
Also Published As
| Publication number | Publication date |
|---|---|
| GB843602A (en) | 1960-08-04 |
| FR1188457A (fr) | 1959-09-23 |
| US2830046A (en) | 1958-04-08 |
| CH349984A (de) | 1960-11-15 |
| NL109564C (it) | 1966-10-15 |
| DE1056610B (de) | 1959-05-06 |