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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1153825Generated: November 1, 2026

Butyl bromide → HCID 20340027, compound

https://huagongshe.com/reaction/1153825

Reaction equation

Participants

RoleNameHCIDCharge
ReactantButyl bromideHCID 8002—
ReactantSodiumHCID 5360545—
ReactantHCID 12788655HCID 12788655—
SolventEthanolHCID 702—
ProductHCID 20340027HCID 20340027—

Reaction Steps

To a solution of sodium (308 mg) in ethanol (40 ml) was added 5-(6-ethoxycarbonylhexyl)-1-octylhydantoin, followed by butyl bromide (1.8 g), and the solution was refluxed for 24 hours. The solvent was evaporated, water was added and the insoluble oil was extracted with ether. The washed and dried extract was evaporated to give 3-butyl-5-(6-ethoxycarbonylhexyl)-1-octyl hydantoin.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04486443
Source datasetuspto-grants-1984_12
ORD IDord-f335498f418344ff8898ebf0b850640d
Source noteuspto-grants-1984_12