Acetone → 4-(Bromomethyl)-2,2-dimethyl-1,3-dioxolane
Reaktionsgleichung
[Br:1][CH2:2][CH:3]([OH:6])[CH2:4][OH:5].S([O-])([O-])(=O)=O.[Mg+2].[CH3:13][C:14]([CH3:16])=O>>[CH3:13][C:14]1([CH3:16])[O:6][CH:3]([CH2:2][Br:1])[CH2:4][O:5]1Komponenten
4
Versuchsvorschrift
An acetone solution of bromomethyl ethylene glycol is refluxed for 24 hours in the presence of anhydrous magnesium sulfate. The cooled reaction mixture is filtered and the solvent is removed to provide a residual crude product.
Aufarbeitung
- customThe cooled reaction mixture
- filtrationis filtered
- customthe solvent is removed
Quellen und Nachweise
- ORD-Eintrag
- ord-01f407b26c404daab6db59143a8e4364
- Quelldatensatz
- uspto-grants-1988_08
- Patentnummer
- US04762912
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