Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 551364Generated: October 30, 2026

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

https://huagongshe.com/reaction/551364

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 numberUS07947721B2
Source datasetuspto-grants-2011_05
ORD IDord-f600332730c940c8881763ee93bee8db
Source noteuspto-grants-2011_05