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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2109382Generated: October 30, 2026

Dichloromethane → HCID 23062407, compound

https://huagongshe.com/reaction/2109382

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDichloromethaneHCID 6344—
ReactantBromineHCID 24408—
ReactantEthyl 3-phenylfuran-2-carboxylateHCID 23255515—
SolventChloroformHCID 6212—
ProductHCID 23062407HCID 23062407—

Reaction Conditions

Temperature25 °C

Reaction Steps

Bromine (1.29 ml) was added to a dichloromethane (40 ml) solution of ethyl 3-phenyl-2-furancarboxylate (3.60 g) at 0° C. and stirred overnight at 25° C. The reaction solution was diluted with chloroform and washed with saturated aqueous sodium hydrogencarbonate solution, 20% aqueous sodium thiosulphate solution, and saturated brine. The organic layer was dried over MgSO4, and the solvent was evaporated under reduced pressure, thereby giving 3.50 g of ethyl 5-bromo-3-phenyl-2-furancarboxylate.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07514452B2
Source datasetuspto-grants-2009_04
ORD IDord-2ec1f44650704d81a99c7e0e5f2cd919
Source noteuspto-grants-2009_04