RO83932B1 - Derivati de oxazolidina si procedeu de preparare a acestora - Google Patents
Derivati de oxazolidina si procedeu de preparare a acestoraInfo
- Publication number
- RO83932B1 RO83932B1 RO106894A RO10689482A RO83932B1 RO 83932 B1 RO83932 B1 RO 83932B1 RO 106894 A RO106894 A RO 106894A RO 10689482 A RO10689482 A RO 10689482A RO 83932 B1 RO83932 B1 RO 83932B1
- Authority
- RO
- Romania
- Prior art keywords
- preparing
- same
- hydroxymethyl
- oxazolidine derivatives
- water
- Prior art date
Links
- 229940053194 antiepileptics oxazolidine derivative Drugs 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 150000002917 oxazolidines Chemical class 0.000 title 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 3
- -1 2- (chlorophenyl) -4,4-bis- (hydroxymethyl) -oxazolidines Chemical class 0.000 abstract 1
- FPYUJUBAXZAQNL-UHFFFAOYSA-N 2-chlorobenzaldehyde Chemical compound ClC1=CC=CC=C1C=O FPYUJUBAXZAQNL-UHFFFAOYSA-N 0.000 abstract 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 239000008096 xylene Substances 0.000 abstract 1
Landscapes
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Abstract
Inventia se refera la 2-(clorfenil)-4,4-bis-(hidroximetil)-oxazolidine cu formula generala I: (vezi formula) substante solide cu punct de topire 115...117 degree C. Procedeul lor de preparare consta în aceea ca se supune reactiei la reflux tri-(hidroximetil)-aminometanul cu clorbenzaldehidele respective la raporturi molare de 1:1, în solventi ce formeaza azeotropi cu apa, alesi dintre benzen, toluen sau xilen, cu îndepartarea apei de reactie.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO106894A RO83932B1 (ro) | 1982-03-13 | 1982-03-13 | Derivati de oxazolidina si procedeu de preparare a acestora |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO106894A RO83932B1 (ro) | 1982-03-13 | 1982-03-13 | Derivati de oxazolidina si procedeu de preparare a acestora |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO83932A2 RO83932A2 (ro) | 1984-04-12 |
| RO83932B1 true RO83932B1 (ro) | 1984-05-30 |
Family
ID=20111228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO106894A RO83932B1 (ro) | 1982-03-13 | 1982-03-13 | Derivati de oxazolidina si procedeu de preparare a acestora |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO83932B1 (ro) |
-
1982
- 1982-03-13 RO RO106894A patent/RO83932B1/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO83932A2 (ro) | 1984-04-12 |
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