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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1295569Generated: October 30, 2026

1,2-Dibromoethane → HCID 22326659, compound

https://huagongshe.com/reaction/1295569

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,2-DibromoethaneHCID 7839—
ReactantPotassium CarbonateHCID 11430—
ReactantQuinolin-5-olHCID 135441757—
SolventMethyl Ethyl KetoneHCID 6569—
ProductHCID 22326659HCID 22326659100.1%

Reaction Conditions

Temperature85 °C

Reaction Steps

A mixture of 5-hydroxyquinoline (0.3 g, 2.1 mmol), 1,2-dibromoethane (3.9 g, 21 mmol) and potassium carbonate (1.5 g, 11 mmol) in methyl ethyl ketone (15 mL) was allowed to stir at 85° C. for 24 h. The mixture was evaporated in vacuo and the residue was partitioned between ether (200 mL) and water (200 mL). The organic layer was dried over sodium sulfate and evaporated in vacuo to give the title compound (0.53 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07244726B2
Source datasetuspto-grants-2007_07
ORD IDord-94586f3934094e1cbd86386fc737b91f
Source noteuspto-grants-2007_07