HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1669920Generated: October 29, 2026
Bromine → Anthracene, 9-bromo-2,6-bis(1,1-dimethylethyl)-
https://huagongshe.com/reaction/1669920
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Bromine | HCID 24408 | — |
| Reactant | 2,6-Di-tert-butylanthracene | HCID 15740416 | — |
| Solvent | Carbon Tetrachloride | HCID 5943 | — |
| Product | Anthracene, 9-bromo-2,6-bis(1,1-dimethylethyl)- | HCID 11122190 | — |
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
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US07989644B2 |
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| Source dataset | uspto-grants-2011_08 |
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| ORD ID | ord-803fa8132095421fa79918f00ba10389 |
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| Source note | uspto-grants-2011_08 |
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