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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 1583095Erstellt: 26. Oktober 2026

Cycloocta-1,3-diene → 2,7-Bis(trichlorosilyl)-1-octene

https://huagongshe.com/reaction/1583095

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktCycloocta-1,3-dieneHCID 15550—
EduktTrichlorosilaneHCID 24811—
KatalysatorTetrabutylphosphonium chlorideHCID 75311—
Produkt2,7-Bis(trichlorosilyl)-1-octeneHCID 2271732710%

Reaktionsbedingungen

Temperatur180 °C

Reaktionsschritte

As in Example 1, 1,3-cyclooctadiene (1.00 g, 9.24 mmol), trichlorosilane (5.01 g, 36.99 mmol) and tetrabutylphosphonium chloride (0.27 g, 0.92 mmol) were added in a 25 mL stainless steel tube under nitrogen atmosphere. After sealing the cylinder with a cap, the reactor was maintained at 180° C. for 20 hours. The resulting mixture was distilled to yield 0.35 g (yield: 10%) of 2,7-bis(trichlorosilyl)-1-octene.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS06740766B2
Quelldatensatzuspto-grants-2004_05
ORD IDord-1795d9348a6f4ea0a0d9b85ebfc52834
Quellennotizuspto-grants-2004_05