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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1023978Generated: October 30, 2026

Sodium Iodide → HCID 59191394, compound

https://huagongshe.com/reaction/1023978

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium IodideHCID 5238—
Reactant1H-1,2,4-TriazoleHCID 9257—
ReactantDiisopropylethylamineHCID 81531—
Reactant2-[4-(3-Chloropropyl)-2-methoxyphenoxy]-6-fluoropyridineHCID 59191237—
Solventtetrahydrofuran N,N-dimethylformamideHCID 21974620—
ProductHCID 59191394HCID 5919139433%

Reaction Conditions

Temperature50 °C

Reaction Steps

To a solution of 2-[4-(3-chloropropyl)-2-methoxyphenoxy]-6-fluoropyridine (0.14 mmol) in a THF/DMF mixture (340 μL/170 μL), under argon, was added NaI (0.14 mmol; 21 mg). The mixture was stirred 30 minutes at 50° C., before addition of diisopropylethylamine (0.28 mmol, 36 mg) and 1,2,4-triazol (0.28 mmol; 19 mg). The reaction mixture was allowed to stir overnight at 50° C. After concentration, the reaction was hydrolysed with saturated NH4Cl (1 mL), extracted with AcOEt (2*1 mL). Combined organic phases were dried over Na2SO4, concentrated in vacuo. The title compound (15 mg; 33%) was obtained as a yellow oil after purification on preparative TLC (dichloromethane/methanol: 9/1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08722746B2
Source datasetuspto-grants-2014_05
ORD IDord-3561f0c46fb2494db9448604d2ad6914
Source noteuspto-grants-2014_05