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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1517562Generated: November 4, 2026

Acetic Anhydride → HCID 58268614, compound

https://huagongshe.com/reaction/1517562

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetic AnhydrideHCID 7918—
ReactantTriethylamineHCID 8471—
Reactant(2-chloropyridin-3-yl)methanamineHCID 10898820—
SolventDichloromethaneHCID 6344—
ProductHCID 58268614HCID 5826861447.5%

Reaction Steps

To a solution of (2-chloro-3-pyridyl)methanamine (300 mg, 2.10 mmol) in dichloromethane (2 mL) at room temperature is added acetic acid anhydride (198.88 mL, 2.10 mmol) and triethylamine (293.26 mL, 2.10 mmol). After 1 h the reaction is quenched with saturated aqueous solution of sodium bicarbonate and extracted with dichloromethane. The organic layer was separated, dried over magnesium sulfate and the solvent evaporated in vacuo to afford 184 mg of N-[(2-chloro-3-pyridyl)methyl]acetamide. MS (m/z): 185 (M+1)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08232289B2
Source datasetuspto-grants-2012_07
ORD IDord-c4d0cc96a440433cb4c3b2dba67548cf
Source noteuspto-grants-2012_07