Sodium Cyanide → 3-Cyanopropyltrivinylsilane
Reaktionsgleichung
Cl[CH2:2][CH2:3][CH2:4][Si:5]([CH:10]=[CH2:11])([CH:8]=[CH2:9])[CH:6]=[CH2:7].[C-:12]#[N:13].[Na+]>CN(C)C=O>[C:12]([CH2:2][CH2:3][CH2:4][Si:5]([CH:10]=[CH2:11])([CH:8]=[CH2:9])[CH:6]=[CH2:7])#[N:13]Komponenten
4
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Reaktionsbedingungen
- Temperatur
- 70 °C
Versuchsvorschrift
Compound 3-chloropropyltrivinylsilane (1000 mg, 5.35 mmol) and sodium cyanide (525 mg, 10.70 mmol) were dissolved in 18 ml of dimethylformamide, and the mixture was heated at 70° C. for 4 hours. After the reaction, the organic layer was extracted after addition of distilled water and ether, and then purified by column chromatography (n-Hex:EA=10:1, Rf=0.42), to give 818 mg (86% yield) of pure 3-cyanopropyltrivinylsilane.