Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2212330Generated: November 1, 2026

Bromine → HCID 21964198, compound

https://huagongshe.com/reaction/2212330

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBromineHCID 24408—
Reactant1-(3,5-Dimethylphenyl)-2-(2-phenylmethoxy-4-pyridyl)ethanoneHCID 21964248—
SolventAcetic AcidHCID 176—
ProductHCID 21964198HCID 21964198196%

Reaction Steps

1-(3,5-Dimethylphenyl)-2-(2-phenylmethyloxy-4-pyridyl)ethanone (3.3 g, 10 mmol) was dissolved in acetic acid (10 mL) and bromine (0.51 mL, 10 mmol) was added to the solution and stirred at room temperature for 30 minutes. The precipitated crude crystals were collected by filtration and washed with diethyl ether to obtain 4.8 g of the title compound (9.8 mmol, yield 98%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07101899B1
Source datasetuspto-grants-2006_09
ORD IDord-df5f8e43ff3e4985975659ca89a31115
Source noteuspto-grants-2006_09