Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 706037Generated: October 31, 2026

Iodoethane → 1-ethyl-2-[({4-[(4-fluorophenyl)oxy]phenyl}methyl)thio]-5-{[2-(methyloxy)-5-pyrimidinyl]methyl}-4(1H)-pyrimidinone

https://huagongshe.com/reaction/706037

Reaction equation

Participants

RoleNameHCIDCharge
ReactantIodoethaneHCID 6340—
ReactantDiisopropylethylamineHCID 81531—
ReactantHCID 178494157HCID 178494157—
Solvent1,2-DichloroethaneHCID 11—
Product1-ethyl-2-[({4-[(4-fluorophenyl)oxy]phenyl}methyl)thio]-5-{[2-(methyloxy)-5-pyrimidinyl]methyl}-4(1H)-pyrimidinoneHCID 677758885.64%

Reaction Conditions

Temperature55 °C

Reaction Steps

To a solution of 2-((4-(4-fluorophenoxy)benzyl)thio)-5-((2-methoxypyrimidin-5-yl)methyl)pyrimidin-4(1H)-one (167 mg, 0.371 mmol) in DCE (5 mL) was added Hunig's base (0.194 mL, 1.112 mmol) and EtI (0.045 mL, 0.556 mmol). The mixture was heated at 55° C. for 2 days. Purification via reverse phase flash chromatography then afforded the title compound (10 mg, 5.64% yield). LCMS: rt=3.24 min, [M+H+]=479

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09174968B2
Source datasetuspto-grants-2015_11
ORD IDord-2647eea8cac2438f8a696ec1b97b4ae4
Source noteuspto-grants-2015_11