PL421345A1 - Sposób otrzymywania 1,3-bis(2-hydroksyetylo)-4-fenylo-5-[2(2-oksookazol-3-ylo)fenylo]imidazol-2-onu - Google Patents
Sposób otrzymywania 1,3-bis(2-hydroksyetylo)-4-fenylo-5-[2(2-oksookazol-3-ylo)fenylo]imidazol-2-onuInfo
- Publication number
- PL421345A1 PL421345A1 PL421345A PL42134517A PL421345A1 PL 421345 A1 PL421345 A1 PL 421345A1 PL 421345 A PL421345 A PL 421345A PL 42134517 A PL42134517 A PL 42134517A PL 421345 A1 PL421345 A1 PL 421345A1
- Authority
- PL
- Poland
- Prior art keywords
- phenyl
- hydroxyethyl
- bis
- obtaining
- formula
- Prior art date
Links
- WREDULVSMSIDGU-UHFFFAOYSA-N 3-[2-[1,3-bis(2-hydroxyethyl)-2-oxo-5-phenylimidazol-4-yl]phenyl]-1,3-oxazol-2-one Chemical compound OCCN1C(N(C(=C1C1=C(C=CC=C1)N1C(OC=C1)=O)C1=CC=CC=C1)CCO)=O WREDULVSMSIDGU-UHFFFAOYSA-N 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 abstract 3
- 238000006243 chemical reaction Methods 0.000 abstract 3
- PIFKVUFRJYUEBI-UHFFFAOYSA-N 1-phenyl-2,6-dihydroimidazo[1,5-c]quinazoline-3,5-dione Chemical compound C=12C3=CC=CC=C3NC(=O)N2C(=O)NC=1C1=CC=CC=C1 PIFKVUFRJYUEBI-UHFFFAOYSA-N 0.000 abstract 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- 238000002425 crystallisation Methods 0.000 abstract 1
- 230000008025 crystallization Effects 0.000 abstract 1
- 235000019441 ethanol Nutrition 0.000 abstract 1
- 150000002460 imidazoles Chemical class 0.000 abstract 1
- 229940079865 intestinal antiinfectives imidazole derivative Drugs 0.000 abstract 1
Landscapes
- Plural Heterocyclic Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Przedmiotem zgłoszenia jest sposób otrzymywania 1,3-bis(2-hydroksyetylo)-4-fenylo-5-[2-(2-oksooksazol-3-ylo)fenylo]imidazol-2-onu jako pochodnych imidazolu, w postaci związku o strukturalnym wzorze 1, otrzymywanego w reakcji 1-fenylo-2H,6H-imidazo[1,5-c]chinazolino-3,5-dionu o wzorze 2 z tlenkiem etylenu o wzorze 3. W pierwszym etapie prowadzi się reakcje w reaktorze ciśnieniowym, przy stosunku molowym 1-fenylo-2H,6H-imidazo[1,5-c]chinazolino-3,5-dionu do tlenku etylenu równym 1:3, w rozpuszczalniku, w obecności trietyloaminy jako katalizatora. W drugim etapie, po zakończeniu reakcji, oddestylowuje się pod zmniejszonym ciśnieniem katalizator i rozpuszczalnik, po czym otrzymany związek wytrąca się acetonem i oczyszcza przez krystalizację z alkoholu etylowego.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL421345A PL231844B1 (pl) | 2017-04-19 | 2017-04-19 | Sposób otrzymywania 1,3-bis(2-hydroksyetylo)-4-fenylo-5-[2(2-oksookazol-3-ylo)fenylo]imidazol-2-onu |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL421345A PL231844B1 (pl) | 2017-04-19 | 2017-04-19 | Sposób otrzymywania 1,3-bis(2-hydroksyetylo)-4-fenylo-5-[2(2-oksookazol-3-ylo)fenylo]imidazol-2-onu |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL421345A1 true PL421345A1 (pl) | 2018-10-22 |
| PL231844B1 PL231844B1 (pl) | 2019-04-30 |
Family
ID=63854978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL421345A PL231844B1 (pl) | 2017-04-19 | 2017-04-19 | Sposób otrzymywania 1,3-bis(2-hydroksyetylo)-4-fenylo-5-[2(2-oksookazol-3-ylo)fenylo]imidazol-2-onu |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL231844B1 (pl) |
-
2017
- 2017-04-19 PL PL421345A patent/PL231844B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL231844B1 (pl) | 2019-04-30 |
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