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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 392027Generated: October 26, 2026

4-Nitroacetanilide → 4-Aminoacetanilide

https://huagongshe.com/reaction/392027

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-NitroacetanilideHCID 7691—
ReactantHydrazine hydrate (1:1)HCID 24654—
CatalystNickelHCID 935—
SolventMethanolHCID 887—
Product4-AminoacetanilideHCID 31230—

Reaction Steps

1.688 g (9.38 mmol) p-acetamino nitrobenzene is dissolved in 10 ml of anhydrous methanol. Suitable amount, i.e., 0.1266 g Raney-Ni and 0.83 g (14.1 mmol, 85%) hydrazine hydrate is added to the solution. The mixture is reacted for 6 hours, and then suction filtered. The filtrate is concentrated to give a product, p-acetamino aniline. The yield reaches the theoretical value.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06800590B2
Source datasetuspto-grants-2004_10
ORD IDord-7b5bee5ffd22411b9c225814c72c5636
Source noteuspto-grants-2004_10