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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1700422Generated: October 31, 2026

Ethyl Acrylate → HCID 53401884, compound

https://huagongshe.com/reaction/1700422

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl AcrylateHCID 8821—
ReactantTri-o-tolylphosphineHCID 80271—
Reactant2-Bromo-4-chloroanisoleHCID 521935—
Catalystpalladium(II) acetateHCID 167845—
SolventTriethylamineHCID 8471—
SolventEthyl AcetateHCID 8857—
ProductHCID 53401884HCID 53401884—

Reaction Conditions

Temperature100 °C

Reaction Steps

A solution of 10.6 g (48.2 mmol) of 2-bromo-4-chloroanisole in 30 ml of triethylamine was treated with 1 0.1 ml (81.2 mmol) of ethyl acrylate, 1.23 g of tri-o-tolylphosphine, and 0.45 g of palladium(II) acetate in an argon atmosphere. The reaction mixture was stirred at 100° C. for 2 days, then diluted with EA and filtered through Celite. The filtrate was washed with 1 N HCl and saturated NaCl solution, dried over Na2SO4, and concentrated. After chromatographic purification over SiO2 using EA/heptane (1:8) as an eluent, 0.85 g of the title compound resulted as a pale yellow oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06350778B1
Source datasetuspto-grants-2002_02
ORD IDord-1aaae324d2074c5d80671cbe245599de
Source noteuspto-grants-2002_02