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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1937080Generated: October 31, 2026

Trichlorosilane → Silane, trichloro[(trimethylsilyl)methyl]-

https://huagongshe.com/reaction/1937080

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTrichlorosilaneHCID 24811—
ReactantSilane, (chloromethyl)trimethyl-HCID 75361—
CatalystBenzyltriphenylphosphonium chlorideHCID 70671—
ProductSilane, trichloro[(trimethylsilyl)methyl]-HCID 1181689472.2%

Reaction Steps

In the same apparatus and procedure as Example 1 above, 0.29 g (0.75 mmol) of benyltriphenylphosphonium chloride, 0.92 g (7.5 mmol) of (chloromethyl)trimethylsilane, and 3.05 g (22.5 mmol ) of trichlorosilane were reacted at 150° C. for 10 hrs. The resulting mixture was distilled to give 1.20 g of 1,1,1-trichloro-3,3-dimethyl-1,3-disilabutane (yield; 72%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06392077B1
Source datasetuspto-grants-2002_05
ORD IDord-60b1ea18e1794627a2ae7b33b6fbf689
Source noteuspto-grants-2002_05