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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2098107Generated: November 2, 2026

Ethyl Acrylate → HCID 86649425, compound

https://huagongshe.com/reaction/2098107

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl AcrylateHCID 8821—
ReactantTri-o-tolylphosphineHCID 80271—
Reactant5-Fluoro-2-iodo-4-trifluoromethyl-phenylamineHCID 68759187—
Catalystpalladium(II) acetateHCID 167845—
SolventTriethylamineHCID 8471—
ProductHCID 86649425HCID 86649425—

Reaction Conditions

Temperature85 °C

Reaction Steps

2-Bromo-5-fluoro-4-(trifluoromethyl)aniline (0.97 mmol) and P(o-tol)3 (0.40 mmol) were dissolved in triethylamine (2.0 mL) in a glass pressure tube and nitrogen gas was bubbled through the solution via a gas dispersion tube for 10 minutes. Ethyl acrylate (1.0 mmol) and palladium acetate (0.20 mmol) were added to the reaction mixture and the tube was sealed and placed into an oil bath pre-heated to 85° C. for 18 h. The resulting solution was concentrated under vacuum and purified via an isco column. Retention time (min)=2.504, method [1], MS (ESI) 278.0 (M+H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08450363B2
Source datasetuspto-grants-2013_05
ORD IDord-a308a17fabc04b1f90663cbd83492762
Source noteuspto-grants-2013_05