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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 895457Generated: October 25, 2026

4-Ethylpyridin-2-amine → 2-(3,4-Dimethyl-phenyl)-7-ethyl-imidazo[1,2-a]pyridine

https://huagongshe.com/reaction/895457

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-Ethylpyridin-2-amineHCID 118425—
Reactant2-Bromo-1-(3,4-dimethylphenyl)ethan-1-oneHCID 3703113—
Product2-(3,4-Dimethyl-phenyl)-7-ethyl-imidazo[1,2-a]pyridineHCID 9964896—

Reaction Steps

The title compound, MS: m/e=250.8 (M+H+), was prepared in accordance with the general method of example 8 from 2-Bromo-1-(3,4-dimethyl-phenyl)-ethanone and 4-Ethyl-pyridin-2-ylamine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06916826B2
Source datasetuspto-grants-2005_07
ORD IDord-fcb507b641884a9c95d8e598504c94db
Source noteuspto-grants-2005_07