Allyltrimethylsilane → [{3-(Trimethylsilyl)propyl}dichlorosilyl]methane

HRID 260553

Reaktionsgleichung

Reaktionsgleichung von HRID 260553
[Cl:1][SiH:2]([CH2:4][SiH](Cl)Cl)[Cl:3].[CH2:8]([Si:11]([CH3:14])([CH3:13])[CH3:12])[CH:9]=[CH2:10]>C(O)(C)C.[H+].[H+].Cl[Pt-2](Cl)(Cl)(Cl)(Cl)Cl>[CH3:12][Si:11]([CH3:14])([CH3:13])[CH2:8][CH2:9][CH2:10][Si:2]([CH3:4])([Cl:3])[Cl:1]

Komponenten

5

Edukt 2

HCID 69808AllyltrimethylsilaneHCID 57370748Bisdichlorosilylmethane

Produkt 1

HCID 13481742[{3-(Trimethylsilyl)propyl}dichlorosilyl]methaneAusbeute 145 %

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 61859Chloroplatinic acidKatalysatorHCID 3776IsopropanolLösungsmittel

Versuchsvorschrift

In the same apparatus and procedures as EXAMPLE 1, 9.3 g (0.04 mole) of bisdichlorosilylmethane, 13.7 g (0.12 mole) of allyltrimethylsilane, and 80 μl of 1% chloroplatinic acid solution in isopropanol were placed and reacted for 2 hours at reflux under the dry nitrogen atmosphere. Vacuum distillation gave 13.3 g (134°-136° C./0.05 mmHg) of [{3-(trimethylsilyl)propyl}dichlorosilyl]methane in 75.1% yield.

Aufarbeitung

  1. customreacted for 2 hours
  2. temperatureat reflux under the dry nitrogen atmosphere
  3. distillationVacuum distillation

Quellen und Nachweise

ORD-Eintrag
ord-ba7dde8b897a4feb8c7ca94e8a82e1f3
Quelldatensatz
uspto-grants-1996_06
Patentnummer
US05527934

Verknüpfte Notizen

Wird geladen…