3-Oxabicyclo(3.1.0)hexane-2,4-dione → HCID 20031396, Verbindung
Reaktionsgleichung
[CH2:1]([N:6]1[CH2:11][CH2:10][NH:9][CH2:8][CH2:7]1)[CH2:2][CH2:3][CH2:4][CH3:5].[CH:12]12[CH2:17][CH:16]1[C:15](=[O:18])[O:14][C:13]2=[O:19]>C(O)C>[CH2:1]([N:6]1[CH2:7][CH2:8][N:9]([C:15]([CH:16]2[CH2:17][CH:12]2[C:13]([OH:19])=[O:14])=[O:18])[CH2:10][CH2:11]1)[CH2:2][CH2:3][CH2:4][CH3:5]Komponenten
4
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
To 100 mL of ethanol is added 1-pentylpiperazine (15.6 g, 0.1 mol) and 11.2 g (0.1 mol) of 3-oxabicyclo[3.1.0]-hexane-2,4-dione. Reflux the reaction and monitor by thin-layer chromatography. Upon completion remove the solvent in vacuo to obtain the title compound.
Aufarbeitung
- temperatureReflux
- customthe reaction and monitor by thin-layer chromatography
- customUpon completion remove the solvent in vacuo
Quellen und Nachweise
- ORD-Eintrag
- ord-0fe2c3b1dd8f4652ac9d496cae8f9b31
- Quelldatensatz
- uspto-grants-1989_07
- Patentnummer
- US04851526
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