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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2114526Generated: October 31, 2026

p-Fluoronitrobenzene → HCID 58596125, compound

https://huagongshe.com/reaction/2114526

Reaction equation

Participants

RoleNameHCIDCharge
Reactantp-FluoronitrobenzeneHCID 9590—
ReactantPotassium CarbonateHCID 11430—
Reactant2-Ethylhexyl 3-aminopropyl etherHCID 21499—
SolventN-methyl-2-pyrrolidoneHCID 13387—
ProductHCID 58596125HCID 5859612562.4%

Reaction Conditions

Temperature60 °C

Reaction Steps

2 g of para-fluoronitrobenzene was added to a solution of 20 ml of N-methylpyrrolidinone, 3.19 g of 2-ethylhexyl 3-aminopropyl ether and 2.35 g of K2CO3. The reaction medium was heated at 60° C. for 10 hours and, after it was cooled to room temperature, poured into a water+ice mixture. The resulting medium was extracted with ethyl acetate, and the organic phase was then concentrated by evaporating under vacuum. 2.73 g of N-[2-(3-ethylheptyloxy)ethyl]-4-nitro-1-aminobenzene (9) were obtained.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07435267B2
Source datasetuspto-grants-2008_10
ORD IDord-ab46cfd530364570ac355974039fe473
Source noteuspto-grants-2008_10