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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1372839Generated: October 29, 2026

Ethanol → HCID 15541839, compound

https://huagongshe.com/reaction/1372839

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthanolHCID 702—
Reactant(2-Methoxy-benzyl)-(2-nitro-phenyl)-amineHCID 7410675—
ReactantHCID 178418361HCID 178418361—
CatalystPalladiumHCID 23938—
SolventEthyl AcetateHCID 8857—
ProductHCID 15541839HCID 1554183992.3%

Reaction Steps

A solution of 32 g (0.13 mole) of (2-methoxy-benzyl)-(2-nitro-phenyl)-amine (1) and 3.2 g Pd/C in 200 mL of 1:1 ethyl acetate:ethanol is treated at 40 psi of hydrogen for 1 hour. The reaction mixture is then filtered through celite and washed with 200 mL of ethanol. The solvent is then removed in vacuo to afford 28.2 g (0.12 mole, 92%) of N-(2-Methoxy-benzyl)-benzene-1,2-diamine (2).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07160879B2
Source datasetuspto-grants-2007_01
ORD IDord-a2e44935344b48678c5f8aa22f326c64
Source noteuspto-grants-2007_01