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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1199458Generated: October 31, 2026

Methyl iodide → 1-bromo-4-methoxy-2-(methylsulfanyl)benzene

https://huagongshe.com/reaction/1199458

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethyl iodideHCID 6328—
ReactantPotassium CarbonateHCID 11430—
Reactant2-Bromo-5-methoxybenzene-1-thiolHCID 14536803—
SolventDimethylformamideHCID 6228—
Product1-bromo-4-methoxy-2-(methylsulfanyl)benzeneHCID 10922418—

Reaction Steps

The product of step (c) above (140 mg) was dissolved in dry dimethyl formamide (2 ml). Potassium carbonate (114 mg) was added followed by methyl iodide (47 ml). The mixture was stirred for 2 hours, poured onto water and extracted with ethyl acetate. The ethyl acetate was washed with water and brine then dried and evaporated to leave the subtitle compound as a pale brown oil MS MW 232/4 bp 232.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04900751
Source datasetuspto-grants-1990_02
ORD IDord-2349a0b97f64496c98a8d2eb053ec862
Source noteuspto-grants-1990_02