Ethanol → Chloro-ethoxy-isobutyl-aluminum
Reaktionsgleichung
[CH2:1]([OH:3])[CH3:2].[Cl-:4].[CH2:5]([Al+:9]CC(C)C)[CH:6]([CH3:8])[CH3:7]>C1(C)C=CC=CC=1>[Cl:4][Al:9]([O:3][CH2:1][CH3:2])[CH2:5][CH:6]([CH3:8])[CH3:7]Komponenten
4
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Reaktionsbedingungen
- Temperatur
- 50 °C
Versuchsvorschrift
A solution of 23.75 g (0.516 mol) of absolute ethanol in 350 ml of absolute toluene is added dropwise during 1 hour to a solution of 91.1 g (0.516 mol) of diisobutylaluminum chloride in 350 ml of absolute toluene at 0° C. and under a protective gas atmosphere (argon). Thereafter, the mixture is warmed at 50° C. for 1 hour and cooled to 5° C., to yield the chloro-ethoxy-isobutyl-aluminum starting material.
Aufarbeitung
- temperaturecooled to 5° C.
Quellen und Nachweise
- ORD-Eintrag
- ord-c8ad5093cd0d48f5a3d2cf671473dfae
- Quelldatensatz
- uspto-grants-1984_02
- Patentnummer
- US04434178
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