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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1357930Generated: October 30, 2026

2-Aminopyridine → 2-Ethylimidazo[1,2-a]pyridine

https://huagongshe.com/reaction/1357930

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-AminopyridineHCID 10439—
Reactant1-Bromo-2-butanoneHCID 13156—
Product2-Ethylimidazo[1,2-a]pyridineHCID 21831991—

Reaction Steps

The title compound was prepared from 2-aminopyridine and 1-bromo-2-butanone, employing procedures analogous to those described in Procedure 27 Step A.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06593346B2
Source datasetuspto-grants-2003_07
ORD IDord-e8b9639103724f63a8ccdf6cb7ff8a11
Source noteuspto-grants-2003_07