DK150140C - Fremgangsmaade til fremstilling af oxazolidin-2,4-dioner - Google Patents
Fremgangsmaade til fremstilling af oxazolidin-2,4-dionerInfo
- Publication number
- DK150140C DK150140C DK027382A DK27382A DK150140C DK 150140 C DK150140 C DK 150140C DK 027382 A DK027382 A DK 027382A DK 27382 A DK27382 A DK 27382A DK 150140 C DK150140 C DK 150140C
- Authority
- DK
- Denmark
- Prior art keywords
- formula see
- halogen
- preparation
- see diagramm
- unsubstituted
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 238000002360 preparation method Methods 0.000 title abstract 2
- COWNFYYYZFRNOY-UHFFFAOYSA-N oxazolidinedione Chemical compound O=C1COC(=O)N1 COWNFYYYZFRNOY-UHFFFAOYSA-N 0.000 title 1
- 229910052736 halogen Inorganic materials 0.000 abstract 2
- 150000002367 halogens Chemical class 0.000 abstract 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 2
- 125000002030 1,2-phenylene group Chemical group [H]C1=C([H])C([*:1])=C([*:2])C([H])=C1[H] 0.000 abstract 1
- 150000001477 2,4-oxazolidinediones Chemical class 0.000 abstract 1
- KXDHJXZQYSOELW-UHFFFAOYSA-N Carbamic acid Chemical compound NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 abstract 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 150000001408 amides Chemical class 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 150000004651 carbonic acid esters Chemical class 0.000 abstract 1
- 238000004821 distillation Methods 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 abstract 1
- 125000004184 methoxymethyl group Chemical group [H]C([H])([H])OC([H])([H])* 0.000 abstract 1
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 abstract 1
- 125000001624 naphthyl group Chemical group 0.000 abstract 1
- 150000002989 phenols Chemical class 0.000 abstract 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract 1
- 229920002554 vinyl polymer Polymers 0.000 abstract 1
Classifications
-
- 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
- C07D263/30—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D263/34—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings 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
- C07D263/44—Two oxygen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3102359 | 1981-01-24 | ||
| DE3102359A DE3102359A1 (de) | 1981-01-24 | 1981-01-24 | Verfahren zur herstellung von oxazolidin-2,4-dionen |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK27382A DK27382A (da) | 1982-07-25 |
| DK150140B DK150140B (da) | 1986-12-15 |
| DK150140C true DK150140C (da) | 1987-06-15 |
Family
ID=6123295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK027382A DK150140C (da) | 1981-01-24 | 1982-01-22 | Fremgangsmaade til fremstilling af oxazolidin-2,4-dioner |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0056966B1 (da) |
| AT (1) | ATE9801T1 (da) |
| DE (2) | DE3102359A1 (da) |
| DK (1) | DK150140C (da) |
| GR (1) | GR77325B (da) |
| IE (1) | IE52262B1 (da) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19613333A1 (de) * | 1996-04-03 | 1997-10-09 | Bayer Ag | Verfahren zur Herstellung von Oxazolidin-2,4-dionen |
| CN103974691A (zh) * | 2011-12-15 | 2014-08-06 | 高露洁-棕榄公司 | 水性口腔护理组合物 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2338220A (en) * | 1942-01-31 | 1944-01-04 | Mallinckrodt Chemical Works | Process of making oxazolidinediones |
| US2909467A (en) * | 1958-07-09 | 1959-10-20 | Us Vitamin Pharm Corp | 3-(d-alpha-methylphenethyl)-5-methyl-1, 3-oxazolidine-2, 4-dione |
| US2928840A (en) * | 1958-11-26 | 1960-03-15 | Us Vitamin Pharm Corp | 3-(o-substituted phenyl) oxazolidinediones and process therefor |
| DE1813434A1 (de) * | 1968-12-07 | 1970-06-25 | Bayer Ag | Verfahren zur Herstellung von omikron-Hydroxy-aralkylaethern |
| DE2527677A1 (de) * | 1975-06-21 | 1977-01-20 | Bayer Ag | Verfahren zur herstellung von 2,4- dioxo-1,2,3,4-tetrahydro-s-triazino- eckige klammer auf 1,2-a eckige klammer zu -benzimidazolen |
| DE2813873A1 (de) * | 1978-03-31 | 1979-10-11 | Basf Ag | Verfahren zur herstellung von oxazolidin-2,4-dionen |
| DE2827414A1 (de) * | 1978-06-22 | 1980-01-10 | Basf Ag | Verfahren zur herstellung von oxazolidin-2,4-dionen |
-
1981
- 1981-01-24 DE DE3102359A patent/DE3102359A1/de not_active Withdrawn
- 1981-12-17 GR GR66823A patent/GR77325B/el unknown
-
1982
- 1982-01-18 AT AT82100306T patent/ATE9801T1/de not_active IP Right Cessation
- 1982-01-18 EP EP82100306A patent/EP0056966B1/de not_active Expired
- 1982-01-18 DE DE8282100306T patent/DE3260914D1/de not_active Expired
- 1982-01-22 IE IE138/82A patent/IE52262B1/en unknown
- 1982-01-22 DK DK027382A patent/DK150140C/da not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| IE820138L (en) | 1982-07-24 |
| DK27382A (da) | 1982-07-25 |
| EP0056966B1 (de) | 1984-10-10 |
| EP0056966A1 (de) | 1982-08-04 |
| DE3102359A1 (de) | 1982-08-19 |
| IE52262B1 (en) | 1987-08-19 |
| GR77325B (da) | 1984-09-11 |
| DK150140B (da) | 1986-12-15 |
| DE3260914D1 (en) | 1984-11-15 |
| ATE9801T1 (de) | 1984-10-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |