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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1937074Generated: October 26, 2026

1-Chlorooctane → Octyltrichlorosilane

https://huagongshe.com/reaction/1937074

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-ChlorooctaneHCID 8142—
ReactantTrichlorosilaneHCID 24811—
ReactantBenzyltributylphosphonium chlorideHCID 200231—
ProductOctyltrichlorosilaneHCID 2135487%

Reaction Conditions

Temperature170 °C

Reaction Steps

In a 25 ml oven dried stainless steel tube, 0.22 g (0.67 mmol) of benzyltributylphosphonium chloride, 1.00 g (6.73 mmol) of 1-chlorooctane, and 2.71 g (20.0 mmol) of trichlorosilane were added under a dry nitrogen atmosphere. After sealing the cylinder with a cap, the reactor was maintained at 170° C. for 2 hrs. The resulting mixture was distilled to yield 1.45 g of n-octyltrichlorosilane (yield; 87%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06392077B1
Source datasetuspto-grants-2002_05
ORD IDord-bedd054c771b45e180124ea33c550a0a
Source noteuspto-grants-2002_05