Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1391395Generated: November 2, 2026

p-Fluoronitrobenzene → HCID 12335258, compound

https://huagongshe.com/reaction/1391395

Reaction equation

Participants

RoleNameHCIDCharge
Reactantp-FluoronitrobenzeneHCID 9590—
ReactantPotassium CarbonateHCID 11430—
ReactantN-methyl-2-pyrrolidoneHCID 13387—
Reactant1-PyrrolidinepropanamineHCID 31670—
SolventWaterHCID 962—
ProductHCID 12335258HCID 1233525893.4%

Reaction Conditions

Temperature60 °C

Reaction Steps

2 g of 4-fluoronitrobenzene were added to a solution of 20 ml of N-methyl-pyrrolidinone, 2.18 g of N-(3-aminopropyl)pyrrolidine and 2.35 g of K2CO3. The reaction medium was heated at 60° C. for 12 hours and, after cooling to room temperature, was then poured into a water and ice mixture. The yellow precipitate formed was filtered off, reslurried in water and then dried over P2O5. 3.3 g of N-(3-pyrrolidin-1-ylpropyl)-4-nitro-1-aminobenzene (13) were obtained.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07338536B2
Source datasetuspto-grants-2008_03
ORD IDord-9422eb8fb5aa47cfb9608929f39286be
Source noteuspto-grants-2008_03