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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2222121Generated: October 30, 2026

Bromotrimethylsilane → P-(2-Phenylethynyl)phosphonic acid

https://huagongshe.com/reaction/2222121

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBromotrimethylsilaneHCID 76113—
ReactantHCID 11096651HCID 11096651—
ProductP-(2-Phenylethynyl)phosphonic acidHCID 2063295—

Reaction Steps

1-Diethylphosphono-2-phenylacetylene was deesterified with TMSBr as described in Step D, Example 1, to provide the title compound (no. 16.01) as a solid. HPLC Rt=3.75 min; negative ion electrospray MS M-1 found: 181.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07371739B2
Source datasetuspto-grants-2008_05
ORD IDord-7a5f432922814183bc1f07e97f30e7ef
Source noteuspto-grants-2008_05