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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1042675Generated: November 1, 2026

Ethanol → 2-Methyl-3-((4-methylpiperazin-1-yl)methyl)benzeneamine

https://huagongshe.com/reaction/1042675

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthanolHCID 702—
Reactant1-Methyl-4-[(2-methyl-3-nitrophenyl)methyl]piperazineHCID 59427904—
CatalystPalladiumHCID 23938—
SolventMethanolHCID 887—
Product2-Methyl-3-((4-methylpiperazin-1-yl)methyl)benzeneamineHCID 28721681—

Reaction Steps

1-(2-Methyl-3-nitrobenzyl)-4-methylpiperazine (1.2 g, 4.8 mmol) was dissolved in 50 ml of MeOH, and to this was added a slurry of 10% Pd/C in a minimal amount of EtOH. The reaction mixture was evacuated and purged with H2, and then stirred at room temperature for 3 hours. The mixture was purged with N2 for 30 minutes and then filtered through a pad of celite. Solvent evaporation afforded 2-methyl-3-((4-methylpiperazin-1-yl)methyl)benzeneamine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08557996B2
Source datasetuspto-grants-2013_10
ORD IDord-0e77bdc662ed4d469a3ad7a2aba63b90
Source noteuspto-grants-2013_10