Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1778758Generated: November 2, 2026

Potassium Carbonate → HCID 86722854, compound

https://huagongshe.com/reaction/1778758

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
Reactant4-Amino-1-methylpiperidineHCID 2737531—
ReactantMethyl 4-bromo-2-(bromomethyl)benzoateHCID 22031079—
SolventEthanolHCID 702—
ProductHCID 86722854HCID 86722854—

Reaction Conditions

Temperature80 °C

Reaction Steps

A mixture of methyl 4-bromo-2-(bromomethyl)benzoate (0.3 g, 1 mmol; AstaTech Cat. No. 27012), 1-methylpiperidin-4-amine (0.14 g, 1.3 mmol)(Combi-blocks Cat. No. 4003460), and potassium carbonate (0.19 g, 1.4 mmol) in ethanol (5 mL) in a sealed reaction vial was stirred at 80° C. for 1 h. After cooling the solid was filtered off. The filtrate was concentrated under reduced pressure. The residue was purified by flash chromatography on a silica gel column with ethyl acetate in hexanes (0-50%) to afford the desired product (0.1 g). LCMS (M+H)+=309.0/311.0.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09266892B2
Source datasetuspto-grants-2016_02
ORD IDord-f017a9528e804b08acdf23c957f5936a
Source noteuspto-grants-2016_02