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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 515351Generated: October 30, 2026

p-Fluoronitrobenzene → HCID 67193925, compound

https://huagongshe.com/reaction/515351

Reaction equation

Participants

RoleNameHCIDCharge
Reactantp-FluoronitrobenzeneHCID 9590—
ReactantPotassium CarbonateHCID 11430—
Reactant1-benzyl-N-methylpiperidin-4-amineHCID 4136128—
SolventDichloromethaneHCID 6344—
ProductHCID 67193925HCID 6719392595.4%

Reaction Conditions

Temperature100 °C

Reaction Steps

A mixture of 1-fluoro-4-nitrobenzene (12.24 mmol, 1.726 g), 1-benzyl-N-methylpiperidin-4-amine (12.24 mmol, 2.5 g) and potassium carbonate (12.24 mmol, 1.691 g) was heated at 100° C. using an oil bath for 48 hours. The reaction mixture was allowed to cool to room temperature, diluted with dichloromethane and filtered. The filtrate was concentrated under vacuum to give the intermediate 1-benzyl-N-methyl-N-(4-nitrophenyl)piperidin-4-amine (3.8 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09108939B2
Source datasetuspto-grants-2015_08
ORD IDord-4e2e4e8515ed497495dffc4aa1c1fe9f
Source noteuspto-grants-2015_08