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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 505240Generated: October 30, 2026

Acetamide → 2-(3-Chloro-8-dimethylaminomethyl-naphthalen-2-yl)-acetamide

https://huagongshe.com/reaction/505240

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetamideHCID 178—
Reactant(3-Chloro-8-dimethylaminomethyl-naphthalen-2-yl)-acetonitrileHCID 66882331—
CatalystPalladium ChlorideHCID 24290—
SolventWaterHCID 962—
SolventTetrahydrofuranHCID 8028—
Product2-(3-Chloro-8-dimethylaminomethyl-naphthalen-2-yl)-acetamideHCID 66882550—

Reaction Steps

Palladium(II)-chloride (4.3 mg, 0.024 mmol, 0.1 equiv) and acetamide (60 mg, 1.0 mmol, 4.2 equiv) were added to a solution of (3-chloro-8-dimethylaminomethyl-naphthalen-2-yl)-acetonitrile in THF (0.75 ml) and water (0.25 ml). After 18 hours at room temperature, the reaction mixture was adsorbed on silica gel, concentrated to dryness, and purified via two flash columns. Since purification on silica gel failed to remove unreacted acetamide, the resulting mixture was used directly in the next step. MS (ES+): 277 (M+H)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07781438B2
Source datasetuspto-grants-2010_08
ORD IDord-95143d33dd0542728045f23e38c89a27
Source noteuspto-grants-2010_08