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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2298733Generated: October 27, 2026

Water → HCID 20553848, compound

https://huagongshe.com/reaction/2298733

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantTribromoethanolHCID 6400—
ReactantTriethylamineHCID 8471—
ReactantAcryloyl chlorideHCID 13140—
SolventDiethyl EtherHCID 3283—
ProductHCID 20553848HCID 2055384872.5%

Reaction Steps

A first solution including tribromoethanol (50 g, 177 mmol) and triethylamine (19.73 g, 195 mmol) dissolved in 50 g of diethylether was prepared. A second solution comprising acryloyl chloride (17.65 g, 195 mmol) dissolved in 50 g of diethylether was added dropwise to the first solution followed by stirring for four hours at room temperature. The resulting solution was then added to water, and the organic phase was extracted. The organic phase was distilled to yield 48.38 g of TBEA (72.5% yield).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06495305B1
Source datasetuspto-grants-2002_12
ORD IDord-61ce326e58e143b9b9991f712fe465db
Source noteuspto-grants-2002_12