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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2235507Generated: October 31, 2026

4-methyl-3-nitro-N,N-dipropylaniline → 4-Methyl-N1,N1-dipropyl-benzene-1,3-diamine

https://huagongshe.com/reaction/2235507

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-methyl-3-nitro-N,N-dipropylanilineHCID 68581764—
CatalystPalladiumHCID 23938—
SolventEthyl AcetateHCID 8857—
Product4-Methyl-N1,N1-dipropyl-benzene-1,3-diamineHCID 6291298231.8%

Reaction Steps

A mixture of 4-methyl-3-nitro-N,N-dipropylaniline (2.49 g, 10.5 mmol) and 10% Pd on carbon (1.00 g) in AcOEt (50 ml) was hydrogenated for 18 h. The catalyst was removed by filtration through Celite. The filtrate was concentrated under vacuum. The residue was purified by chromatography eluting with 10% AcOEt in n-hexane to afford 689 mg of the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07714009B2
Source datasetuspto-grants-2010_05
ORD IDord-27324cd247b34055bf4428f7805ae637
Source noteuspto-grants-2010_05