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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 72194Generated: October 27, 2026

Potassium Carbonate → Dimethyl-[1-(3-methyl-4-nitrophenyl)pyrrolidin-3-yl]amine

https://huagongshe.com/reaction/72194

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
Reactant5-Fluoro-2-nitrotolueneHCID 94956—
Reactant3-(Dimethylamino)pyrrolidineHCID 2758519—
SolventDimethylformamideHCID 6228—
ProductDimethyl-[1-(3-methyl-4-nitrophenyl)pyrrolidin-3-yl]amineHCID 68977058—

Reaction Steps

A mixture of 4-fluoro-2-methyl-1-nitrobenzene (13.6 g), dimethylpyrrolidin-3-ylamine (10.0 g), potassium carbonate (12 g) and DMF (100 mL) was stirred at room temperature for 4 hours. The reaction mixture was partitioned between water and ethyl acetate. The organic phase was dried and concentrated. The product with the molecular weight of 249.32 (C13H19N3O2) was obtained in this way; MS (ESI): 250 (M+H+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08828991B2
Source datasetuspto-grants-2014_09
ORD IDord-0875dc4f41854179839123d1593d5957
Source noteuspto-grants-2014_09