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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 593200Generated: October 29, 2026

Bromine → HCID 67814920, compound

https://huagongshe.com/reaction/593200

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBromineHCID 24408—
ReactantHCID 13645651HCID 13645651—
SolventHydrogen BromideHCID 260—
ProductHCID 67814920HCID 67814920—

Reaction Steps

At room temperature, 11.8 ml (229.8 mmol) of bromine, dissolved in 111.5 ml of hydrobromic acid, were added to 28.7 g (191.5 mmol) of 2-methyl-1-(pyrimidin-5-yl)propan-1-one dissolved in 463 ml of hydrobromic acid. After the addition had ended, the reaction mixture was stirred overnight. The reaction mixture was then concentrated under reduced pressure. This gave 50.8 g (91%) of the desired product, which was reacted without further purification.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09241487B2
Source datasetuspto-grants-2016_01
ORD IDord-0723e817914f4f4496bb64258035c903
Source noteuspto-grants-2016_01