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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1583094Generated: October 26, 2026

1,3-Cycloheptadiene → HCID 22717325, compound

https://huagongshe.com/reaction/1583094

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,3-CycloheptadieneHCID 19969—
ReactantTrichlorosilaneHCID 24811—
CatalystTetrabutylphosphonium chlorideHCID 75311—
ProductHCID 22717325HCID 2271732525%

Reaction Conditions

Temperature180 °C

Reaction Steps

As in Example 1, 1,3-cycloheptadiene (1.00 g, 10.62 mmol), trichlorosilane (5.76 g, 42.52 mmol) and tetrabutylphosphonium chloride (0.31 g, 1.05 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 18 hours. The resulting mixture was distilled to yield 0.96 g (yield: 25%) of 2,6-bis(trichlorosilyl)-1-heptene.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06740766B2
Source datasetuspto-grants-2004_05
ORD IDord-8853b7a278fa4438a4c4b456d65f9038
Source noteuspto-grants-2004_05