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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2235678Generated: November 1, 2026

Ethyl Acetate → HCID 24852341, compound

https://huagongshe.com/reaction/2235678

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 numberUS07713993B2
Source datasetuspto-grants-2010_05
ORD IDord-6f62af47be9e43a78e2d98268b785f9f
Source noteuspto-grants-2010_05