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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2194399Generated: November 1, 2026

Ethyl bromoacetate → [4-(2-Methyl-4-m-tolylethynyl-imidazol-1-yl)-2-oxo-2H-pyridin-1-yl]-acetic acid ethyl ester

https://huagongshe.com/reaction/2194399

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl bromoacetateHCID 7748—
Reactant4-(2-Methyl-4-m-tolylethynyl-imidazol-1-yl)-1H-pyridin-2-oneHCID 49872672—
Product[4-(2-Methyl-4-m-tolylethynyl-imidazol-1-yl)-2-oxo-2H-pyridin-1-yl]-acetic acid ethyl esterHCID 49872676—

Reaction Steps

The title compound, brown solid, MS: m/e=376.3 (M+H+), was prepared in accordance with the general method of example 3 from 4-(2-Methyl-4-m-tolylethynyl-imidazol-1-yl)-1H-pyridin-2-one and ethyl bromoacetate.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08334287B2
Source datasetuspto-grants-2012_12
ORD IDord-5cd24ff9cdbf405ba7e8b73fe909b757
Source noteuspto-grants-2012_12