Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1349950Generated: October 31, 2026

1,2-Dibromoethane → HCID 22326659, compound

https://huagongshe.com/reaction/1349950

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 (Na2SO4) and evaporated in vacuo to give the title compound (0.53 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07214674B2
Source datasetuspto-grants-2007_05
ORD IDord-9c9a422cc0c240d89b9f6b4f85c96256
Source noteuspto-grants-2007_05