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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1466795Generated: November 1, 2026

Ethyl Acetate → HCID 66765293, compound

https://huagongshe.com/reaction/1466795

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl AcetateHCID 8857—
ReactantCesium carbonateHCID 10796—
Reactant2-(Bromomethyl)pyridine hydrobromideHCID 2734720—
ReactantHCID 66765016HCID 66765016—
Solventtetrahydrofuran N,N-dimethylformamideHCID 21974620—
ProductHCID 66765293HCID 66765293—

Reaction Conditions

Temperature0 °C

Reaction Steps

3-(6-Chloro-2-methyl-1H-indol-3-ylsulfanyl)-benzoic acid methyl ester (0.050 g, 0.15 mmol) and 2-(bromomethyl)pyridine hydrobromide (0.049 g, 0.175 mmol) were dissolved in DMF:THF (1:1, 4 mL) and the mixture was cooled to 0° C. Cesium carbonate (0.122 g, 0.373 mmol) was added and the reaction was warmed to 90° C. for 30 minutes. The reaction as submitted to aqueous workup and silica gel chromatography (0-100% EtOAc in hexanes) to give the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09000025B2
Source datasetuspto-grants-2015_04
ORD IDord-c2837ac8b08a4f54a48a9848a72f1d17
Source noteuspto-grants-2015_04