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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 335326Generated: October 25, 2026

2-Pyridinamine, 5-iodo- → 6-Iodoimidazo[1,2-a]pyridine-3-carboxylic acid

https://huagongshe.com/reaction/335326

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Pyridinamine, 5-iodo-HCID 88579—
Reactant3-[(7-Bromo-imidazo[1,2-a]pyridine-3-carbonyl)-amino]-4-fluorobenzoic acidHCID 71283443—
Product6-Iodoimidazo[1,2-a]pyridine-3-carboxylic acidHCID 71283348—

Reaction Steps

The title compound was prepared from 5-iodopyridin-2-amine analogously to 7-bromoimidazo[1,2-a]pyridine-3-carboxylic acid (Intermediate 1A step 2 and step 3); LC-MS: Rt 1.07 mins; MS m/z 317 [M+H]+; Method 2minLC_v003

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08883819B2
Source datasetuspto-grants-2014_11
ORD IDord-dbf35f7fe65145bda700ceb5e88e1885
Source noteuspto-grants-2014_11