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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1192115Generated: October 30, 2026

1-Methylpyrrolidin-3-amine → 5-((3,5-dichloropyridin-4-yl)thio)-N-(1-methylpyrrolidin-3-yl)-4-nitrothiophene-2-carboxamide

https://huagongshe.com/reaction/1192115

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-Methylpyrrolidin-3-amineHCID 18940396—
Reactant5-((3,5-Dichloropyridin-4-yl)thio)-4-nitrothiophene-2-carboxylic acidHCID 60207317—
Product5-((3,5-dichloropyridin-4-yl)thio)-N-(1-methylpyrrolidin-3-yl)-4-nitrothiophene-2-carboxamideHCID 60207333—

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 1-methylpyrrolidin-3-amine (10.0 mg, 0.1 mmol). The title compound was obtained as a solid (4.3 mg, 10% yield). MS m/z: 432.84, 434.84 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08680139B2
Source datasetuspto-grants-2014_03
ORD IDord-34737d161cd3420996f0d730db9c863a
Source noteuspto-grants-2014_03