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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1844942Generated: November 1, 2026

Bromine → Anthracene, 9-bromo-2,6-bis(1,1-dimethylethyl)-

https://huagongshe.com/reaction/1844942

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBromineHCID 24408—
Reactant2,6-Di-tert-butylanthraceneHCID 15740416—
SolventCarbon TetrachlorideHCID 5943—
ProductAnthracene, 9-bromo-2,6-bis(1,1-dimethylethyl)-HCID 11122190—

Reaction Conditions

Temperature0 °C

Reaction Steps

Bromine (3.02 g, 18.9 mmol) is added at 0° C. to a solution of 2,6-di-tert-butylanthracene (5.0 g, 17.2 mol) in carbontetrachloride (200 ml). The mixture is then stirred at 0° C. for 15 hours. After allowing to heat up to room temperature, half the amount of solvent is evaporated and the resulting mixture is poured into methanol. The precipitate is collected by filtration, recrystallized from n-hexane/methanol and the desired product is obtained as a white solid (1.13 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08946984B2
Source datasetuspto-grants-2015_02
ORD IDord-deb3e4e97f9948fbb3cd94e5966d2d22
Source noteuspto-grants-2015_02