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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2236711Generated: October 30, 2026

p-Fluoronitrobenzene → HCID 68697309, compound

https://huagongshe.com/reaction/2236711

Reaction equation

Participants

RoleNameHCIDCharge
Reactantp-FluoronitrobenzeneHCID 9590—
ReactantPotassium HydroxideHCID 14797—
ReactantN,1-dimethylpyrrolidin-3-amineHCID 2758520—
SolventDimethyl SulfoxideHCID 679—
ProductHCID 68697309HCID 68697309—

Reaction Conditions

Temperature62.5 °C

Reaction Steps

To a suspension of potassium hydroxide (1.4 g, 25 mmol) and N,N′-dimethyl-3-aminopyrrolidine (1.4 g, 12 mmol) in dimethylsulfoxide (13 mL) is added dropwise 4-fluoronitrobenzene (1.1 mL, 10 mmol). The mixture is heated in a 60-65° C. oil bath for 4 hours. After cooling to room temperature, ice is added to the reaction mixture. The resulting precipitate is collected, washed with water, and dried under vacuum to give methyl-(1-methyl-pyrrolidin-3-yl)-(4-nitro-phenyl)-amine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07713994B2
Source datasetuspto-grants-2010_05
ORD IDord-436f47049e724f13917d5abf3be6df5b
Source noteuspto-grants-2010_05