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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 56089Generated: October 25, 2026

4-(2-Fluoro-4-nitrophenyl)morpholine → 3-Fluoro-4-morpholinoaniline

https://huagongshe.com/reaction/56089

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-(2-Fluoro-4-nitrophenyl)morpholineHCID 2905489—
CatalystPalladiumHCID 23938—
SolventTetrahydrofuranHCID 8028—
Product3-Fluoro-4-morpholinoanilineHCID 148533089.2%

Reaction Steps

To a solution of 4-(2-fluoro-4-nitrophenyl)morpholine (15.0 g, 66 mmol) in THF (100 mL) was added Pd/C (3.0 g). The reaction mixture was stirred at rt under H2 for 12 h. The mixture was filtered through a celite pad, and the filtrate was concentrated in vacuo to give the title compound as a white solid (11.55 g, 89%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09434695B2
Source datasetuspto-grants-2016_09
ORD IDord-51ae4d6c3bc14006be06859f8f9f4628
Source noteuspto-grants-2016_09