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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 250758Generated: November 1, 2026

Sodium Iodide → HCID 19002669, compound

https://huagongshe.com/reaction/250758

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium IodideHCID 5238—
ReactantCesium carbonateHCID 10796—
Reactant3,5-DifluorophenolHCID 75928—
ReactantHCID 17981832HCID 17981832—
SolventDimethylformamideHCID 6228—
ProductHCID 19002669HCID 1900266950%

Reaction Steps

Add pyrrolidin-1-yl-ethanol hydrochloride (1.5 g) to a mixture of 3,5-difluorophenol (1.0 g, 7.68 mmol), cesium carbonate (8.78 g, 26.9 mmol), sodium iodide (1.15 g, 7.67 mmol) in DMF (20 mL). Stir at RT overnight. Concentrate and purify (silica gel chromatography eluting with ethyl acetate:hexane 1:1) to give the desired compound as an oil (0.8 g, 50%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07863310B2
Source datasetuspto-grants-2011_01
ORD IDord-66ff448efde6451aa28ee77f4d03bad4
Source noteuspto-grants-2011_01