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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 599548Generated: October 30, 2026

Ethyl Acetate → HCID 24852341, compound

https://huagongshe.com/reaction/599548

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl AcetateHCID 8857—
ReactantSodium hydrideHCID 24758—
ReactantSodium bicarbonate waterHCID 86585896—
ReactantHCID 178489895HCID 178489895—
SolventDimethylformamideHCID 6228—
ProductHCID 24852341HCID 24852341118.2%

Reaction Steps

Sodium hydride (containing mineral oil at 60%, 3 mg) was added to a solution of 2-bromoethyl 5-(4-fluorophenyl)-2-{(E)-2-[3-methoxy-4-(4-methyl-1H-imidazol-1-yl)phenyl]vinyl}-1H-imidazole-4-carboxylate (27 mg) in DMF (2 mL), and the reaction solution was stirred at room temperature for three hours. Ethyl acetate and saturated sodium bicarbonate water were added to the reaction solution, and the organic layer was separated. The resulting organic layer was dried over anhydrous magnesium sulfate and then concentrated under reduced pressure. The residue was purified by silica gel column chromatography (carrier: Chromatorex™ NH; elution solvent: ethyl acetate→ethyl acetate:methanol=5:1) to obtain 27 mg of the title compound. The property values of the compound are as follows.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07897632B2
Source datasetuspto-grants-2011_03
ORD IDord-0f759c9bf3934860acb88aa83fb85ec5
Source noteuspto-grants-2011_03