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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1245868Generated: October 31, 2026

Potassium Iodide → HCID 21914295, compound

https://huagongshe.com/reaction/1245868

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium IodideHCID 4875—
ReactantPotassium CarbonateHCID 11430—
Reactant4-Fluoropiperidine hydrochlorideHCID 2759158—
Reactant1-bromo-2-(2-chloroethoxy)benzeneHCID 2779027—
SolventDimethylformamideHCID 6228—
ProductHCID 21914295HCID 2191429533.2%

Reaction Conditions

Temperature80 °C

Reaction Steps

A mixture of 1-bromo-2-(2-chloroethoxy)benzene (2.35 g), 4-fluoropiperidine hydrochloride (1.54 g), potassium carbonate (4.06 g) and potassium iodide (0.83 g) in dimethylformamide (20 ml) was heated at 80° C. for 18 h. After evaporation, the residue was partitioned between ethyl acetate and water. The solvent phase was washed (brine), dried and evaporated to give an oil (1.0 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07125896B2
Source datasetuspto-grants-2006_10
ORD IDord-24fcf650e6e24c0fb4c7937b5076ece4
Source noteuspto-grants-2006_10