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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1937079Generated: October 27, 2026

Trichlorosilane → Silane, chlorodimethyl[(trichlorosilyl)methyl]-

https://huagongshe.com/reaction/1937079

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTrichlorosilaneHCID 24811—
ReactantSilane, chloro(chloromethyl)dimethyl-HCID 74393—
CatalystTetrabutylphosphonium chlorideHCID 75311—
ProductSilane, chlorodimethyl[(trichlorosilyl)methyl]-HCID 1101011060%

Reaction Steps

In the same apparatus and procedure as Example 1 above, 0.27 g (1.5 mmol) of tetrabutylphosphonium chloride, 2.15 g (15.0 mmol) of (chloromethyl)dimethylchlorosilane, and 6.10 g (45.0 mmol) of trichlorosilane were reacted at 150° C. for 10 hrs. The resulting mixture was distilled to give 2.18 g of 1,1,1,3-tetrachloro-3-methyl-1,3-disilabutane (yield; 60%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06392077B1
Source datasetuspto-grants-2002_05
ORD IDord-d9d7105fbe1144b2b5829cd024e323a6
Source noteuspto-grants-2002_05