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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1192173Generated: October 30, 2026

N-(2-Aminoethyl)piperidine → HCID 60207389, compound

https://huagongshe.com/reaction/1192173

Reaction equation

Participants

RoleNameHCIDCharge
ReactantN-(2-Aminoethyl)piperidineHCID 33944—
Reactant5-((3,5-Dichloropyridin-4-yl)thio)-4-nitrothiophene-2-carbonyl chlorideHCID 60207337—
ProductHCID 60207389HCID 60207389—

Reaction Steps

Prepared according to the procedure described for example 50 from 5-[(3,5-dichloro-4-pyridyl)sulfanyl]-4-nitro-thiophene-2-carbonyl chloride (120 mg, 0.33 mmol) and N-(2-aminoethyl)piperidine (63 mg, 0.39 mmol). The title compound was obtained as a solid (20 mg, 11% yield). 1H NMR (400 MHz, d6-DMSO) δ: 8.99 (2H, s), 8.83 (1H, m), 8.42 (1H, s), 3.32 (2H, m), 2.42 (3H, m), 2.35 (1H, m), 1.48 (4H, m), 1.37 (2H, m). MS m/z: 459.16, 461.15 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08680139B2
Source datasetuspto-grants-2014_03
ORD IDord-9709cffba3eb40d6a3f5211f542e698f
Source noteuspto-grants-2014_03