Methyldichlorosilane → Silane, dichloro-5-hexen-1-ylmethyl-

HRID 1197898

Reaktionsgleichung

Reaktionsgleichung von HRID 1197898
[CH2:1]([Si:7]([CH3:10])(C)[Cl:8])[CH2:2][CH2:3][CH2:4][CH:5]=[CH2:6].C=CCCC=C.C[SiH](Cl)[Cl:19]>[Pt]>[CH2:1]([Si:7]([CH3:10])([Cl:8])[Cl:19])[CH2:2][CH2:3][CH2:4][CH:5]=[CH2:6]

Komponenten

5

Edukt 3

HCID 6376MethyldichlorosilaneHCID 115981,5-HexadieneHCID 118299765-Hexenyldimethylchlorosilane

Produkt 1

HCID 11063373Silane, dichloro-5-hexen-1-ylmethyl-Ausbeute 68 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 23939PlatinumKatalysator

Versuchsvorschrift

Procedure is similar to the one described above for 5-hexenyldimethylchlorosilane. 8.4 g (100 mmole) of 1,5-Hexadiene was refluxed with platinum catalyst (100ppm). To the mixture 5.7 g (50 mmole) of methyldichlorosilane was added dropwise over 30 min. period. The completion of the reaction was monitored by infrared spectroscopy. The product distilling at 65° C./0.22 mm was obtained in 68% yield.

Aufarbeitung

  1. distillationThe product distilling at 65° C./0.22 mm
  2. customwas obtained in 68% yield

Quellen und Nachweise

ORD-Eintrag
ord-29bfa71d9dec400bb8337b4921eda113
Quelldatensatz
uspto-grants-1994_01
Patentnummer
US05278244

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