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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2117626Generated: October 31, 2026

N,N-Dimethyl-4-(4-nitrophenyl)-1-piperazinepropanamine → HCID 69067851, compound

https://huagongshe.com/reaction/2117626

Reaction equation

Participants

RoleNameHCIDCharge
ReactantN,N-Dimethyl-4-(4-nitrophenyl)-1-piperazinepropanamineHCID 69071744—
CatalystPalladiumHCID 23938—
SolventMethanolHCID 887—
ProductHCID 69067851HCID 69067851—

Reaction Steps

A solution of 4-(4-(3-dimethylaminopropyl)piperazino)nitrobenzene (1.5 g) in methanol (50 mL) was hydrogenated at atmospheric pressure over Pd (5% on carbon) (0.3 g; 50% water content) for 4 h. The catalyst was filtered off and the solvent removed under reduced pressure to give the title compound as a brown solid

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07442698B2
Source datasetuspto-grants-2008_10
ORD IDord-5a1a9c0b42284f04ab202ebd9add427b
Source noteuspto-grants-2008_10