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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2067789Generated: November 3, 2026

Water → N-(4-Bromo-2-chloro-6-trifluoromethyl-phenyl)-3-cyclopentyl propionamide

https://huagongshe.com/reaction/2067789

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
Reactant3-Cyclopentylpropionyl chlorideHCID 66039—
Reactant4-Bromo-2-chloro-6-(trifluoromethyl)anilineHCID 16217937—
SolventAcetonitrileHCID 6342—
ProductN-(4-Bromo-2-chloro-6-trifluoromethyl-phenyl)-3-cyclopentyl propionamideHCID 58097325—

Reaction Steps

3-Cyclopentyl propionyl chloride (1.28 g, 8.0 mmol) was added to a solution of 4-bromo-2-chloro-6-(trifluoromethyl)aniline (2.0 g, 7.3 mmol) in acetonitrile (10 mL). The reaction mixture was stirred at room temperature overnight. Water was added to the mixture, which was then extracted with ethyl acetate. The organic layer was dried over sodium sulfate and concentrated. Purification by column chromatography (100% DCM) afforded the title compound as a powder.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08293911B2
Source datasetuspto-grants-2012_10
ORD IDord-8f3e5469bd014700b0cf2d335ffa0871
Source noteuspto-grants-2012_10