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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1192194Generated: October 31, 2026

4-Piperidineethanamine,1-ethyl-(9CI) → HCID 60207409, compound

https://huagongshe.com/reaction/1192194

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-Piperidineethanamine,1-ethyl-(9CI)HCID 21643902—
Reactant5-((3,5-Dichloropyridin-4-yl)thio)-4-nitrothiophene-2-carboxylic acidHCID 60207317—
ProductHCID 60207409HCID 60207409—

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 2-(1-ethylpiperidin-4-yl)ethanamine (15.6 mg, 0.12 mmol). The title compound was obtained as a solid (26.1 mg, 53% yield). MS m/z: 489.06, 491.06 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08680139B2
Source datasetuspto-grants-2014_03
ORD IDord-602033de7c294d40a48d5e30f825806a
Source noteuspto-grants-2014_03