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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1840235Generated: October 27, 2026

Water → HCID 22173746, compound

https://huagongshe.com/reaction/1840235

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantTribromoethanolHCID 6400—
ReactantTriethylamineHCID 8471—
ReactantMethacryloyl chlorideHCID 13528—
SolventDiethyl EtherHCID 3283—
ProductHCID 22173746HCID 2217374652.9%

Reaction Steps

A first solution comprising tribromoethanol (50 g, 177 mmol) and triethylamine (19.73 g, 195 mmol) dissolved in 70 g of diethylether was prepared. A second solution comprising methacryloyl chloride (20.39 g, 195 mmol) dissolved in 70 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 32.85 g of TBEMA (52.9% yield).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06680160B2
Source datasetuspto-grants-2004_01
ORD IDord-0356b1708dd44272977da947da850da6
Source noteuspto-grants-2004_01