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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 647833Generated: October 30, 2026

Fluorobenzene → 5-Ethyl-4-(4-fluorobenzoyl)-2-imidazolidinone

https://huagongshe.com/reaction/647833

Reaction equation

Participants

RoleNameHCIDCharge
ReactantFluorobenzeneHCID 10008—
ReactantHCID 13245335HCID 13245335—
SolventWaterHCID 962—
Product5-Ethyl-4-(4-fluorobenzoyl)-2-imidazolidinoneHCID 20484362—

Reaction Conditions

Temperature100 °C

Reaction Steps

In 100 g PPA are suspended 15.8 g 4-ethyl-2-oxoimidazolidine-5-carboxylic acid and 10 g fluorobenzene. The mixture is heated to 100° C. for 10 hours with rapid stirring and poured into water. The product separates and is collected.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04410540
Source datasetuspto-grants-1983_10
ORD IDord-4b472cf5cae14116840c266baa3ea072
Source noteuspto-grants-1983_10