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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1077086Generated: October 26, 2026

Hydrogen Bromide → 1-Bromo-4-cyclohexylbenzene

https://huagongshe.com/reaction/1077086

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrogen BromideHCID 260—
Reactant1-Bromo-4-(cyclohex-1-en-1-yl)benzeneHCID 2326691—
CatalystPlatinum oxide (PtO)HCID 82844—
SolventDiethyl ether ethanolHCID 21585056—
Product1-Bromo-4-cyclohexylbenzeneHCID 90718—

Reaction Steps

1-Bromo-4-(1-cyclohexen-1-yl)benzene was hydrogenated in an ether ethanol solvent containing 50% HBr using a platinum oxide catalyst to give the desired product, b.p. 121°-126°C/3 mm.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS03959364
Source datasetuspto-grants-1976_05
ORD IDord-1220d9dac95141fd96e82ddf03dcc15d
Source noteuspto-grants-1976_05