1,5-Hexadiene → 5-Hexenyldimethylchlorosilane

HRID 1982361Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1982361
[CH2:1]=[CH:2][CH2:3][CH2:4][CH:5]=[CH2:6].[CH3:7][SiH:8]([CH3:10])[Cl:9]>>[CH2:1]([Si:8]([CH3:10])([CH3:7])[Cl:9])[CH2:2][CH2:3][CH2:4][CH:5]=[CH2:6]

Komponenten

3

Edukt 2

HCID 115981,5-HexadieneHCID 66108Chlorodimethylsilane

Produkt 1

HCID 118299765-HexenyldimethylchlorosilaneAusbeute 68 %

Versuchsvorschrift

5-Hexenyldimethylchlorosilane was prepared by combining 1,5-hexadiene (164 g) and 0.05 g of platinum complex ##STR8## in a flask equipped with a condenser, addition-funnel and a thermometer. Dimethylchlorosilane (92 g) was added at such a rate that the pot temperature did not rise above 40° C. The mixture was allowed to stand at room temperature for 48 hours. The product was isolated in 68% yield by distillation under reduced pressure (bp 39°-40° C./2.2 mm Hg).

Aufarbeitung

  1. customequipped with a condenser, addition-funnel
  2. customdid not rise above 40° C
  3. customThe product was isolated in 68% yield by distillation under reduced pressure (bp 39°-40° C./2.2 mm Hg)

Quellen und Nachweise

ORD-Eintrag
ord-7b863d1a4c75476abaf9f3794de6d4a6
Quelldatensatz
uspto-grants-1986_06
Patentnummer
US04596720

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