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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 10941Generated: October 28, 2026

Aluminum(III) Chloride → 4-bromo-9H-fluorene

https://huagongshe.com/reaction/10941

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAluminum(III) ChlorideHCID 6451240—
Reactant4-Bromo-2,7-di-t-butylfluoreneHCID 13258137—
SolventBenzeneHCID 241—
Product4-bromo-9H-fluoreneHCID 299141—

Reaction Steps

The 4-bromo-2,7-di-t-butyl-fluorene is then reacted with benzene and AlCl3 to produce 4-bromo-fluorene as follows:

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07094938B1
Source datasetuspto-grants-2006_08
ORD IDord-c673a36413bb4095a3c1e179447fff08
Source noteuspto-grants-2006_08