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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1844279Generated: November 1, 2026

HCID 66632589, compound → 4-methylnaphthalen-1-amine

https://huagongshe.com/reaction/1844279

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 66632589HCID 66632589—
CatalystNickelHCID 935—
SolventEthanolHCID 702—
Product4-methylnaphthalen-1-amineHCID 43118796.9%

Reaction Steps

To a solution of 1-methyl-4-nitro-naphthyl-amine (4.0 g, 21 mmol) in ethanol (300 mL) was added Raney-Nickel (4 scoops). The mixture was stirred under H2 (1 atm) for 16 h. The reaction was filtered through a pad of Celite and concentrated. Purification by silica gel flash column chromatography (EtOAc:Hexanes=15:85) provided product (3.2 g, 75%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08946273B2
Source datasetuspto-grants-2015_02
ORD IDord-35c04156a43345e593217b0a612daf70
Source noteuspto-grants-2015_02