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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1086245Generated: October 31, 2026

Ethyl Acetate → HCID 70087477, compound

https://huagongshe.com/reaction/1086245

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl AcetateHCID 8857—
ReactantPotassium CarbonateHCID 11430—
ReactantHCID 5183025HCID 5183025—
ReactantHCID 22367730HCID 22367730—
SolventDimethylformamideHCID 6228—
SolventTetrahydrofuranHCID 8028—
ProductHCID 70087477HCID 70087477—

Reaction Conditions

Temperature90 °C

Reaction Steps

A mixture of 300 mg of 1-[bis(4-fluorophenyl) methyl]homopiperazine and 300 mg of N-(1-adamantyl) -2-bromopropionamide Was dissolved in 20 ml of a 1:1 by volume mixture of tetrahydrofuran and N,N-dimethylformamide, and then 100 mg of anhydrous potassium carbonate were added to the resulting solution. The reaction mixture was stirred at 90° C. for hours, and then ethyl acetate was added, and the organic layer was separated. The organic layer was washed three times with water, and then dried over anhydrous magnesium sulfate. The solvent was removed by evaporation under reduced pressure, and the residue was subjected to silica gel thin layer chromatography using a 1:1 by volume mixture of cyclo hexane and ethyl acetate as the developing solvent, to give a purified 1-[bis(4-fluorophenyl)methyl]-4-[1-(1-adamantylcarbamoyl)ethyl]homopiperazine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05028610
Source datasetuspto-grants-1991_07
ORD IDord-6cc850405e3d48db811e233c390c9c42
Source noteuspto-grants-1991_07