Diethyl Carbonate → 4-(Methoxymethyl)-1,3-dioxolan-2-one
Reaktionsgleichung
[CH3:1][O:2][CH2:3][CH:4]([OH:7])[CH2:5][OH:6].[C:8](=O)(OCC)[O:9]CC.[H-].[Na+]>>[CH3:1][O:2][CH2:3][CH:4]1[CH2:5][O:6][C:8](=[O:9])[O:7]1Komponenten
4
Versuchsvorschrift
A mixture of 14 g (0.132 mol) of compound 370487 (Method 2--Step 2), 31.16 g (0.264 mol) of diethyl carbonate in the presence of 0.108 g of 50% sodium hydride is heated until distillation of the alcohol formed. After completion of the reaction, the aimed product is distilled.
Aufarbeitung
- customformed
- customAfter completion of the reaction
- distillationthe aimed product is distilled
Quellen und Nachweise
- ORD-Eintrag
- ord-62eb04a45e91434984fbba89e246f51b
- Quelldatensatz
- uspto-grants-1991_07
- Patentnummer
- US05036090
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