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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1068523Generated: October 26, 2026

Methyldichlorosilane → Monophenethyldichlorosilane

https://huagongshe.com/reaction/1068523

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethyldichlorosilaneHCID 6376—
ReactantBenzyl ChlorideHCID 7503—
ReactantTributylphosphineHCID 13831—
ProductMonophenethyldichlorosilaneHCID 12390724920.1%

Reaction Steps

In the same apparatus and procedure as Example 1 above, 0.15 g (0.75 mmol) of tri-n-butylphosphine, 0.95 g (7.5 mmol) of benzyl chloride, and 4.31 g (37.5 mmol) of methyldichlorosilane were reacted at 200° C. for 2 hrs. The resulting mixture was distilled to give 0.31 g of benzylmethyldichlorosilane (bp; 214-215° C./740 mmHg, yield; 20%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06251057B1
Source datasetuspto-grants-2001_06
ORD IDord-4bfcf54223b1487b94c6b01b2804ea32
Source noteuspto-grants-2001_06