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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1444323Generated: November 1, 2026

Ethyl Acetate → 3-(Cyanomethyl)benzonitrile

https://huagongshe.com/reaction/1444323

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl AcetateHCID 8857—
ReactantPotassium CyanideHCID 9032—
ReactantBenzonitrile, 3-(bromomethyl)-HCID 97249—
SolventWaterHCID 962—
SolventDimethylformamideHCID 6228—
Product3-(Cyanomethyl)benzonitrileHCID 519280—

Reaction Conditions

Temperature85 °C

Reaction Steps

3-Bromomethyl-benzonitrile (150 mg, 0.76 mmol) was dissolved in DMF (2 ml). KCN (55 mg, 0.84 mmol) was dissolved in the minimum amount of water and was added to the reaction. The resulting solution was stirred at 85° C. overnight. The reaction mixture was allowed to cool to room temperature, EtOAc (5 ml) was added, and the solution was washed with saturated NaHCO3 (4×10 ml). The organic layer was dried (MgSO4), filtered and the solvent removed in vacuo to give the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07662839B2
Source datasetuspto-grants-2010_02
ORD IDord-39587aa665784f70b773cedd968a15ba
Source noteuspto-grants-2010_02