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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 633544Generated: October 30, 2026

Iodoethane → 1-ethylsulfanyl-4-fluorobenzene

https://huagongshe.com/reaction/633544

Reaction equation

Participants

RoleNameHCIDCharge
ReactantIodoethaneHCID 6340—
ReactantTriethylamineHCID 8471—
Reactant4-FluorothiophenolHCID 67789—
SolventTetrahydrofuranHCID 8028—
Product1-ethylsulfanyl-4-fluorobenzeneHCID 532415386.2%

Reaction Steps

A solution of 4-fluorobenzenethiol (10 g, 78 mmol) and iodoethane (7.57 mL, 94 mmol) in tetrahydrofuran (100 mL) was treated with triethylamine (13.05 mL, 94 mmol) at room temperature for 2 hours. The reaction mixture was filtered and the filtrate was concentrated, washed with hexane and dried under vacuum to provide the title compound (10.5 g, 81%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09321764B2
Source datasetuspto-grants-2016_04
ORD IDord-1309a4d0857c4acc9f67e667b6781eb7
Source noteuspto-grants-2016_04