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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1192129Generated: October 30, 2026

2-(Pyridin-3-yl)ethan-1-amine → HCID 60207344, compound

https://huagongshe.com/reaction/1192129

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-(Pyridin-3-yl)ethan-1-amineHCID 854051—
Reactant5-((3,5-Dichloropyridin-4-yl)thio)-4-nitrothiophene-2-carbonyl chlorideHCID 60207337—
ProductHCID 60207344HCID 60207344—

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 (100 mg, 0.27 mmol) and 3-(2-aminoethyl)pyridine (39 mg, 0.32 mmol). The title compound was obtained as a solid (75 mg, 49% yield). 1H NMR (400 MHz, d6-DMSO) δ: 8.98 (2H, s), 8.91 (1H, m), 8.40 (2H, m), 8.38 (1H, s), 7.62 (1H, m), 7.30 (1H, m), 3.48 (2H, m), 2.81 (2H, m). MS m/z: 455.01, 457.00 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08680139B2
Source datasetuspto-grants-2014_03
ORD IDord-cce49607c24f4cf3a8dea35d3ccb9723
Source noteuspto-grants-2014_03