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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 985565Generated: October 30, 2026

Sodium Cyanide → 2-(3,4-Dimethylphenyl)acetonitrile

https://huagongshe.com/reaction/985565

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium CyanideHCID 8929—
Reactant3,4-Dimethylbenzyl chlorideHCID 66018—
SolventWaterHCID 962—
SolventDimethylformamideHCID 6228—
Product2-(3,4-Dimethylphenyl)acetonitrileHCID 76401100%

Reaction Steps

A mixture solution of 3,4-dimethylbenzyl chloride 10 g (64.7 mmol) in dimethyl formamide (15 ml) was treated with sodium cyanide (15.85 g, 323.8 mmol) for 16 hrs at 100° C. The mixture was diluted with H2O and extracted with CH2Cl2 several times. The combined organic layers were washed with H2O, dried over MgSO4, and concentrated in vacuo. The residue was purified by flash column chromatography on silica gel with EtOAc/hexanes (1:10) as an eluant to give compound 2.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06872748B2
Source datasetuspto-grants-2005_03
ORD IDord-3a56ffa03e68447a95b104a240f1ed7b
Source noteuspto-grants-2005_03