Reaktion #65877

ord-5969ae89b2384cd0b55903e6f6ceefcb

Reaktionsgleichung

C=CCCCC
1-hexene
C=CC[SiH](Cl)Cl
allyldichlorosilane
→
C=CC[Si](Cl)(Cl)CCCCCC
4,4-dichloro-4-sila-1 -decene

Edukte

C=CCCCC
1-hexene
C=CC[SiH](Cl)Cl
allyldichlorosilane

Reagenzien

[Cl][Pt-2]([Cl])([Cl])([Cl])([Cl])[Cl].[H+].[H+]
chloroplatinic acid

Lösungsmittel

CC(C)O
isopropanol

Reaktionsbedingungen

Detaillierte Bedingungen
See reaction.notes.procedure_details.

Aufarbeitung

  1. 1
    workup.ADDITIONwere added to the flask
  2. 2
    Temperaturwhile refluxing
  3. 3
    Sonstigethe reaction, vacuum distillation (48°-50° C./0.5 torr)

Vorschrift

Using the same apparatus and procedure described in EXAMPLE 1, 59.7 g (0.71 mol) of 1-hexene and 80 μl of 1% chloroplatinic acid in isopropanol were added to the flask. Through the dropping funnel was added dropwise 10 g (0.07 mmol) of allyldichlorosilane for 30 rain while refluxing. After confirming by gas chromatography to complete the reaction, vacuum distillation (48°-50° C./0.5 torr) gave 12.5 g (79.3%) of 4,4-dichloro-4-sila-1 -decene.

Quelle

DOI: 10.6084/m9.figshare.5104873.v1Patent: US05420323uspto-grants-1995_05