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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1285332Generated: October 31, 2026

Triethylamine → 2-[2-[[4-[(dimethylamino)methyl]-2-pyridinyl]methylsulfanyl]ethylamino]-3-methyl-4H-imidazol-5-one

https://huagongshe.com/reaction/1285332

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
Reactant2-(4-Dimethylaminomethyl-2-pyridylmethylthio)ethylamineHCID 13277327—
Reactant1-Methyl-2-methylthio-imidazolin-4-one hydroiodideHCID 20248950—
SolventEthanolHCID 702—
Product2-[2-[[4-[(dimethylamino)methyl]-2-pyridinyl]methylsulfanyl]ethylamino]-3-methyl-4H-imidazol-5-oneHCID 178483282—

Reaction Steps

2-(4-(Dimethylaminomethyl)pyrid-2-ylmethylthio)ethylamine (2.25 g), 1-methyl-2-methylthio-imidazolin-4-one hydroiodide (2.71 g) and triethylamine (2.18 g) were refluxed in ethanol (50 ml) for 6 hours.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04567176
Source datasetuspto-grants-1986_01
ORD IDord-caf0116fc97b4efb95a8ec2d6e9ce637
Source noteuspto-grants-1986_01