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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 56165Generated: October 30, 2026

Ethyl Acetate → 2-fluoro-N1-(3-morpholinopropyl)benzene-1,4-diamine

https://huagongshe.com/reaction/56165

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl AcetateHCID 8857—
Reactant2-fluoro-N-(3-morpholinopropyl)-4-nitroanilineHCID 2927743—
CatalystPalladiumHCID 23938—
SolventMethanolHCID 887—
Product2-fluoro-N1-(3-morpholinopropyl)benzene-1,4-diamineHCID 43168465—

Reaction Steps

To a solution of 2-fluoro-N-(3-morpholinopropyl)-4-nitroaniline (1.78 g, 6.28 mmol) in mixed solvents of EtOAc (15 mL) and MeOH (15 mL) was added catalyst Pd/C (0.30 g). The reaction was stirred at rt under H2 for 2 h, then filtered. The filtrate was concentrated in vacuo to give the crude product for the next step without further purification.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09434695B2
Source datasetuspto-grants-2016_09
ORD IDord-60f431a2f98345b1b92c44836d7122b0
Source noteuspto-grants-2016_09