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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1631933Generated: October 28, 2026

Imidazole → HCID 137329040, compound

https://huagongshe.com/reaction/1631933

Reaction equation

Participants

RoleNameHCIDCharge
ReactantImidazoleHCID 795—
ReactantEthyl AcetateHCID 8857—
Reactanttert-Butyldimethylsilyl chlorideHCID 28928—
Reactant(5-Bromopyridin-2-yl)methanolHCID 5200169—
SolventWaterHCID 962—
SolventDimethylformamideHCID 6228—
ProductHCID 137329040HCID 137329040—

Reaction Steps

To a stirred solution of (5-bromo-pyridin-2-yl)-methanol (500 mg) in DMF (2 ml) at room temperature, was added tert-butyl-chloro-dimethyl-silane (0.48 g) and imidazole (0.36 g). After overnight stirring, ethyl acetate was added followed by water and mixture extracted 3 times with ethyl acetate. The organic layer was separated; washed with water and brine solution, then dried and concentrated to afford 800 mg of the title compound. ESI mass spectrum: [M]+=302.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08791272B2
Source datasetuspto-grants-2014_07
ORD IDord-ccb8cc362d09452ead16a4c1f88a7c8e
Source noteuspto-grants-2014_07