2-Ethyl-1,3-Hexanediol → 2-Ethyl-1-triethoxysiloxy-3-hexanol
Reaktionsgleichung
[CH2:1]([CH:3]([CH:6]([OH:10])[CH2:7][CH2:8][CH3:9])[CH2:4][OH:5])[CH3:2].Cl[Si:12]([O:19][CH2:20][CH3:21])([O:16][CH2:17][CH3:18])[O:13][CH2:14][CH3:15].C1(NC2CCCCC2)CCCCC1>C(O)C>[CH2:1]([CH:3]([CH:6]([OH:10])[CH2:7][CH2:8][CH3:9])[CH2:4][O:5][Si:12]([O:19][CH2:20][CH3:21])([O:16][CH2:17][CH3:18])[O:13][CH2:14][CH3:15])[CH3:2]Komponenten
5
Edukt 3
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
2-Ethyl-1,3-hexanediol was mixed with chlorotriethoxysilane and dicyclohexylamine in a 1:1:1 ratio at 0° C. in absolute ethanol. The resulting product, 2-ethyl-1-triethoxysiloxy-3-hexanol, was obtained in 50% yield and was dissolved to a 10% by weight solution in a 50/50 by volume mixture of ethanol/cyclomethicone.