Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Water | HCID 962 | — |
| Reactant | N-bromobutanimide | HCID 67184 | — |
| Reactant | 2,6-Diphenylanthracene | HCID 14915456 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 58194202 | HCID 58194202 | 82% |
Reaction Steps
First, 33.0 g of 2,6-diphenylanthracene were dissolved in 200 mL of N,N-dimethylformamide under heat, and then a solution of 18.0 g of N-bromosuccinimide in 20 mL of N,N-dimethylformamide was added to the solution. The mixture was stirred at 60° C. for 6 hours under heat. After having been cooled to room temperature, the reaction solution was poured into 1 L of water. The resultant solid was sequentially washed with methanol, water, and methanol. After that, the solid was repeatedly recrystallized with toluene and hexane and washed. Thus, 33.5 g of 9-bromo-2,6-diphenylanthracene were obtained (in 82% yield).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US08822041B2 |
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| Source dataset | uspto-grants-2014_09 |
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| ORD ID | ord-4daac58b54d84b05b9a00b1bfd35bf51 |
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| Source note | uspto-grants-2014_09 |
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