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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 44997Generated: October 28, 2026

Iodoethane → 1-Bromo-3-(ethylsulfanyl)benzene

https://huagongshe.com/reaction/44997

Reaction equation

Participants

RoleNameHCIDCharge
ReactantIodoethaneHCID 6340—
ReactantAcetonitrileHCID 6342—
ReactantPotassium CarbonateHCID 11430—
Reactantm-BromobenzenethiolHCID 80597—
SolventEthyl AcetateHCID 8857—
Product1-Bromo-3-(ethylsulfanyl)benzeneHCID 13082727100%

Reaction Steps

Iodoethane (0.46 mL, 0.0058 mol) was added to a suspension of 3-bromothiophenol (0.50 mL, 0.0048 mol), ACN (7.11 mL, 0.136 mol) and potassium carbonate (2.0 g, 0.014 mol). The reaction was stirred for 2 h at rt, was diluted with ethyl acetate and filtered to remove the solids. The reaction was concentrated in vacuo to give 1-bromo-3-(ethylthio)benzene as a colorless oil 1.0 gm, 100%

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08541425B2
Source datasetuspto-grants-2013_09
ORD IDord-aff97f6eb8294c5ca6e2ac4649654e97
Source noteuspto-grants-2013_09