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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 56092Generated: October 29, 2026

N,N-diethyl-2-fluoro-4-nitroaniline → N1,N1-Diethyl-2-fluorobenzene-1,4-diamine

https://huagongshe.com/reaction/56092

Reaction equation

Participants

RoleNameHCIDCharge
ReactantN,N-diethyl-2-fluoro-4-nitroanilineHCID 67995604—
CatalystPalladiumHCID 23938—
SolventTetrahydrofuranHCID 8028—
ProductN1,N1-Diethyl-2-fluorobenzene-1,4-diamineHCID 33788586—

Reaction Steps

To a solution of N,N-diethyl-2-fluoro-4-nitroaniline (4.00 g, 18.84 mmol) in THF (50 mL) was added Pd/C (1.50 g). The reaction mixture was stirred at rt under H2 for 12 h. The mixture was filtered, and the filtrate was concentrated in vacuo to give the title compound as an offwhite solid (3.20 g, 93%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09434695B2
Source datasetuspto-grants-2016_09
ORD IDord-6ffd0bf7ba66423e891486dba4f1b90e
Source noteuspto-grants-2016_09