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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2115899Generated: October 31, 2026

4-Fluoro-3-nitrobenzotrifluoride → HCID 67520356, compound

https://huagongshe.com/reaction/2115899

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-Fluoro-3-nitrobenzotrifluorideHCID 67778—
ReactantSodium BicarbonateHCID 516892—
Reactant(3R)-(+)-3-(Dimethylamino)pyrrolidineHCID 2758521—
SolventTetrahydrofuranHCID 8028—
ProductHCID 67520356HCID 67520356—

Reaction Steps

To a solution of 1-fluoro-2-nitro-4-(trifluoromethyl)benzene (0.67 mL, 4.78 mmol) in THF (25 mL) was added (R)-N,N-dimethylpyrrolidin-3-amine (0.66 g, 5.74 mmol) and NaHCO3 (1.1 g, 13.15 mmol). The reaction was stirred at RT and monitored by LCMS for disappearance of starting material and formation of product. The mixture was concentrated, diluted with CH2Cl2, washed with H2O and then brine. Drying with MgSO4 was followed by filtration and concentration to afford the product as an orange oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07435823B2
Source datasetuspto-grants-2008_10
ORD IDord-d6cca43e78e5482ab9ad0924ace44a64
Source noteuspto-grants-2008_10