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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1937084Generated: October 26, 2026

Methyldichlorosilane → Monophenethyldichlorosilane

https://huagongshe.com/reaction/1937084

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethyldichlorosilaneHCID 6376—
ReactantBenzyl ChlorideHCID 7503—
ReactantBenzyltributylphosphonium chlorideHCID 200231—
ProductMonophenethyldichlorosilaneHCID 123907249240.6%

Reaction Steps

In the same apparatus and procedure as Example 1 above, 0.26 g (0.79 mmol) of benyltributylphosphonium chloride, 1.00 g (7.90 mmol) of benzyl chloride, and 2.73 g (23.7 mmol) of methyldichlorosilane were reacted at 200° C. for 2 hrs. The resulting mixture was distilled to give 0.39 g of benzylmethyldichlorosilane (yield; 24%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06392077B1
Source datasetuspto-grants-2002_05
ORD IDord-84c2b1619e68493395844cfc4bd26695
Source noteuspto-grants-2002_05