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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 468970Generated: October 30, 2026

Iodine → HCID 12786936, compound

https://huagongshe.com/reaction/468970

Reaction equation

Participants

RoleNameHCIDCharge
ReactantIodineHCID 807—
ReactantPyridineHCID 1049—
Reactant2-Acetyl-6-bromopyridineHCID 11298578—
SolventWaterHCID 962—
ProductHCID 12786936HCID 1278693662%

Reaction Conditions

Temperature100 °C

Reaction Steps

A reaction vessel was charged with 11.0 g of 2-acetyl-6-bromopyridine, 14.0 g of iodine, and 45 mL of pyridine, followed by heating and stirring at 100° C. for 5 hours. After cooling to room temperature, 100 mL of water was added thereto and purification by recrystallization was performed. The reaction product was vacuum-dried at 70° C. for 12 hours to obtain 13.8 g (yield, 62%) of [2-(6-bromopyridin-2-yl)oxoethyl]pyridinium iodide as a brown powder.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08624228B2
Source datasetuspto-grants-2014_01
ORD IDord-e56afeb4cc484ae39d9c458df65c9bf0
Source noteuspto-grants-2014_01