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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1192106Generated: October 31, 2026

4-(4-Methylpiperazin-1-yl)aniline → HCID 46932811, compound

https://huagongshe.com/reaction/1192106

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-(4-Methylpiperazin-1-yl)anilineHCID 737253—
Reactant5-((3,5-Dichloropyridin-4-yl)thio)-4-nitrothiophene-2-carboxylic acidHCID 60207317—
ProductHCID 46932811HCID 46932811—

Reaction Steps

Prepared according to the procedure described for example 44 from 5-[(3,5-dichloro-4-pyridyl)sulfanyl]-4-nitro-thiophene-2-carboxylic acid (35 mg, 0.1 mmol) and 4-(4-methylpiperazin-1-yl)aniline (19.0 mg, 0.12 mmol). The title compound was obtained as a solid (10.0 mg, 19% yield). MS m/z: 524.00, 526.00 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08680139B2
Source datasetuspto-grants-2014_03
ORD IDord-cc3ddc47b3b64d4291cb1a3cd4bdbc76
Source noteuspto-grants-2014_03