Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 916081Generated: October 31, 2026

Ethanol → ((1-Naphthyl)methyl)(2-amino-4-methyl-phenyl)amine

https://huagongshe.com/reaction/916081

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthanolHCID 702—
Reactant4-Methyl-2-nitroanilineHCID 6978—
ReactantSodium HydroxideHCID 14798—
Reactant1,4-DioxaneHCID 31275—
CatalystZincHCID 23994—
Product((1-Naphthyl)methyl)(2-amino-4-methyl-phenyl)amineHCID 17810729—

Reaction Steps

To (1-naphthyl)methyl)(4-methyl-2-nitro-phenyl)amine (1.0021 g, 3.43 mmol), ethanol (5 ml) and 1,4-dioxane (5 ml) were added, and 2.058 M aqueous sodium hydroxide solution (1 ml) was further added, and refluxed in an oil bath. After 15 minutes, it was removed from the oil bath, and zinc powder (897 mg, 13.72 mmol) was fed thereto in portions. Then it was refluxed again in the oil bath for 2 hours. After 2 hours, it was concentrated under reduced pressure, and dissolved in ethyl acetate (50 ml), and washed twice with saturated saline (25 ml). After drying with magnesium sulfate, it was concentrated under reduced pressure and dried to obtain a brown oil of ((1-naphthyl)methyl)(2-amino-4-methyl-phenyl)amine (943.1 mg).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07268145B2
Source datasetuspto-grants-2007_09
ORD IDord-d29a8f541a4647cdbb5b42e56acbe54f
Source noteuspto-grants-2007_09