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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2217172Generated: November 2, 2026

Potassium Carbonate → HCID 21911719, compound

https://huagongshe.com/reaction/2217172

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
ReactantBenzyl piperazine-1-carboxylateHCID 643495—
ReactantHCID 2781531HCID 2781531—
SolventAcetoneHCID 180—
ProductHCID 21911719HCID 21911719—

Reaction Steps

To a mixture of N-(2,6-dimethylphenyl)-3-bromopropanamide (1 g, 4.5 mmol) and N-carbobenzyloxypiperazine (1.7 g, 6.8 mmol) in 10 mL of acetone was added potassium carbonate (0.93 g, 6.8 mmol). The mixture was refluxed for 24 hours. The mixture was filtered, and the solvent was removed from the filtrate under reduced pressure. The residue was purified using column chromatography, to provide N-(2,6-dimethylphenyl)-3-(4-carbobenzyloxypiperazinyl)propanamide, a compound of formula (3).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07407960B2
Source datasetuspto-grants-2008_08
ORD IDord-8f08bc850bae4f1bb3740bfc05b08609
Source noteuspto-grants-2008_08