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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1425594Generated: November 4, 2026

Water → HCID 86674219, compound

https://huagongshe.com/reaction/1425594

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
Reactant2-Fluoroethyl bromideHCID 12982—
ReactantSodium hydrideHCID 24758—
ReactantHCID 71059442HCID 71059442—
SolventDimethylformamideHCID 6228—
ProductHCID 86674219HCID 8667421945.3%

Reaction Steps

Sodium hydride 60% (0.021 g, 0.925 mmol) was added to a solution containing 3-(3-nitropyridin-2-yl)phenol (0.2 g, 0.925 mmol) and 1-Bromo-2-fluoroethane (0.138 ml, 1.850 mmol) in DMF (Volume: 3.08 ml). The reaction was stirred for 2 hours. Diluted reaction with water and extracted with ethyl acetate. Combined organics, dried, filtered, and purified by ISCO column using 35% ethyl acetate in hexanes to afford 2-(3-(2-fluoroethoxy)phenyl)-3-nitropyridine (0.11 g, 0.419 mmol, 45.3% yield).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08932557B2
Source datasetuspto-grants-2015_01
ORD IDord-c40fcc859e4e488b99151f8be63d88a8
Source noteuspto-grants-2015_01