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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 570828Generated: October 26, 2026

Water → HCID 46311464, compound

https://huagongshe.com/reaction/570828

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantIodoethaneHCID 6340—
ReactantPotassium CarbonateHCID 11430—
Reactant2-Bromo-5-fluoroisonicotinic acidHCID 46739277—
SolventDimethylformamideHCID 6228—
ProductHCID 46311464HCID 4631146449.5%

Reaction Steps

To a solution of 2-bromo-5-fluoroisonicotinic acid (5.2 g) in N,N-dimethylformamide (100 mL) were added potassium carbonate (9.8 g) and iodoethane (7.4 g) at room temperature, and this mixture was stirred at same temperature for 24 hours. This reaction mixture was poured into water, and this mixture was extracted with ethyl acetate. This organic layer was washed with water and brine, dried over anhydrous magnesium sulfate. The solvent was removed under reduced pressure to give the title compound (2.9 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09023882B2
Source datasetuspto-grants-2015_05
ORD IDord-0f97d53412094eccb9a1ed1af8ac43e9
Source noteuspto-grants-2015_05