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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1073848Generated: November 2, 2026

Water → HCID 15079957, compound

https://huagongshe.com/reaction/1073848

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
Reactant1,2-DibromoethaneHCID 7839—
ReactantPotassium CarbonateHCID 11430—
Reactant5-fluoro-2-methoxyphenolHCID 2774559—
SolventDimethylformamideHCID 6228—
ProductHCID 15079957HCID 1507995766.2%

Reaction Conditions

Temperature80 °C

Reaction Steps

A suspension of 10.0 g of 5-fluoro-2-methoxyphenol, 52.9 g of ethylenebromide and 14.6 g of potassium carbonate in 50 ml of N,N-dimethylformamide was heated for 11 hours at 80° C. After cooling, the reaction mixture was poured into water and extracted with ethyl acetate. The extract was washed with water, dried and evaporated. The residue was chromatographed on silica gel using 50% chloroform-n-hexane as an eluent to give 11.6 g of the desired compound as a colorless oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04971990
Source datasetuspto-grants-1990_11
ORD IDord-5139b037b59f44eda76046784919d94b
Source noteuspto-grants-1990_11