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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2098090Generated: October 31, 2026

Triethylamine → HCID 86649422, compound

https://huagongshe.com/reaction/2098090

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
ReactantEthyl AcrylateHCID 8821—
ReactantTri-o-tolylphosphineHCID 80271—
Reactant2-Bromo-4-(trifluoromethoxy)anilineHCID 688296—
Catalystpalladium(II) acetateHCID 167845—
SolventDimethylformamideHCID 6228—
ProductHCID 86649422HCID 86649422—

Reaction Conditions

Temperature120 °C

Reaction Steps

To a mixture of 2-bromo-4-(trifluoromethoxy)aniline (1.00 mmol), triethylamine (1.5 mmol) and P(o-tol)3 (0.40 mmol) in DMF (0.5 M) in a glass pressure tube under nitrogen gas were added ethyl acrylate (1.0 mmol) and palladium acetate (0.20 mmol). The tube was sealed and heated to 120° C. for 18 h. The resulting solution was concentrated under vacuum and purified by column chromatography. Retention time (min)=2.467, method [1], MS (ESI) 276.1 (M+H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08450363B2
Source datasetuspto-grants-2013_05
ORD IDord-8504a35d9dcc43be98893bd1eda368de
Source noteuspto-grants-2013_05