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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1582749Generated: October 30, 2026

Dimethylformamide → HCID 22718330, compound

https://huagongshe.com/reaction/1582749

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDimethylformamideHCID 6228—
Reactant4-FluorophenolHCID 9732—
ReactantEpibromohydrinHCID 18430—
ReactantSodium hydrideHCID 24758—
ProductHCID 22718330HCID 2271833075%

Reaction Steps

4-Fluorophenol (3.0 g) was dissolved in dimethylformamide (50 ml), then sodium hydride (1.28 g, 50%) was added thereto, and the mixture was stirred for 45 minutes in an ice bath. Epibromohydrin (2.3 ml) was added to the reaction mixture, and the mixture was stirred for 3 hours in the ice bath. The organic layer was partitioned by adding water and diethyl ether, and the resulting organic layer was washed with water and brine, dried, and evaporated. The residue was purified by silica gel column chromatography (hexane/ethyl acetate system) to give the free compound (3.4 g, 75%) of the title compound as a colorless oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06737425B1
Source datasetuspto-grants-2004_05
ORD IDord-c7225444e361492eb1cd10d03db87f17
Source noteuspto-grants-2004_05