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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 655603Generated: October 31, 2026

Dichloromethane → HCID 69243008, compound

https://huagongshe.com/reaction/655603

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDichloromethaneHCID 6344—
Reactant4-Bromobenzoyl chlorideHCID 68515—
ReactantCyclopropaneethanamineHCID 10240761—
ProductHCID 69243008HCID 69243008—

Reaction Steps

To a solution of 4-bromobenzoyl chloride (0.600 g, 2.700 mmol) in dichloromethane (20 mL) was added 2-cyclopropylethylamine (0.270 g, 3.28 mmol) at 0° C. The mixture was stirred at ambient temperature for 12 hours, then washed sequentially with diluted HCl solution and NaHCO3. The organic phase was separated, dried and concentrated. The residue was purified by column chromatography and recrystallization from ethyl acetate and hexane to afford 4-chloro-N-(2-cyclopropylethyl)benzamide.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08071603B2
Source datasetuspto-grants-2011_12
ORD IDord-691e706ee46c479f9cae057098691daf
Source noteuspto-grants-2011_12