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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1422870Generated: November 2, 2026

Imidazole → HCID 21933797, compound

https://huagongshe.com/reaction/1422870

Reaction equation

Participants

RoleNameHCIDCharge
ReactantImidazoleHCID 795—
ReactantWaterHCID 962—
Reactanttert-Butyldimethylsilyl chlorideHCID 28928—
Reactant3-Hydroxyphenethyl alcoholHCID 83404—
SolventDimethylformamideHCID 6228—
SolventEthyl AcetateHCID 8857—
ProductHCID 21933797HCID 21933797—

Reaction Steps

A solution of 3-(2-hydroxyethyl)phenol (7.55 g, 0.0546 mol), TBSCl (8.22 g, 0.0546 mol) and imidazole (3.71 g, 0.0546 mol) in DMF was stirred for 18 h at room temperature. Water (200 mL) and ethyl acetate (200 mL) were added; the organic layer was separated and washed with water (2×100 mL), dried over MgSO4, filtered and evaporated to dryness under reduced pressure to produce the desired product as a clear oil which was used without further purification.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08927548B2
Source datasetuspto-grants-2015_01
ORD IDord-dbfc2f3edd6947e48cd87b137912416f
Source noteuspto-grants-2015_01