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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 712635Generated: October 30, 2026

Acetyl chloride → HCID 117667771, compound

https://huagongshe.com/reaction/712635

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetyl chlorideHCID 6367—
ReactantSodium CarbonateHCID 10340—
Reactant1-(3-Bromopyridin-4-yl)methanamineHCID 46907966—
SolventDichloromethaneHCID 6344—
ProductHCID 117667771HCID 11766777148.2%

Reaction Steps

To a solution of (3-bromopyridin-4-yl) methanamine (3.5 g, 19 mmol) in DCM (880 mL) is added Na2CO3 (3.0 g, 28 mmol), then acetyl chloride (1.6 g, 21 mmol) is added at 0° C. under N2 atmosphere. The mixture is stirred at room temperature for 3 hrs and then it is diluted with DCM. The mixture is washed with water and brine, dried over Na2SO4, filtered and concentrated to give the crude product. Purification by flash column chromatography affords 2.1 g of N-(3-Bromo-pyridin-4-ylmethyl)-acetamide.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09181272B2
Source datasetuspto-grants-2015_11
ORD IDord-25a7983031df4a4f82cd2c059851a1ca
Source noteuspto-grants-2015_11