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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1743812Generated: November 1, 2026

1-Bromo-2-butanone → Methyl 5-amino-6-chloro-2-ethylimidazo[1,2-a]pyridine-8-carboxylate

https://huagongshe.com/reaction/1743812

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-Bromo-2-butanoneHCID 13156—
ReactantMethyl 2,6-Diamino-5-chloronicotinateHCID 12088100—
ProductMethyl 5-amino-6-chloro-2-ethylimidazo[1,2-a]pyridine-8-carboxylateHCID 22236485—

Reaction Steps

The title compound was prepared according to the procedure described in the step 4 in EXAMPLE 1 from methyl 2,6-diamino-5-chloro-3-pyridinecarboxylate (EXAMPLE 1, Step 3) and 1-bromo-2-butanone.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07012080B2
Source datasetuspto-grants-2006_03
ORD IDord-2cccd9d4c0cd49a6a10257380c829acc
Source noteuspto-grants-2006_03