Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Methyl iodide | HCID 6328 | — |
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | 4-tert-Butyl-2-hydroxybenzonitrile | HCID 14954837 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 57614580 | HCID 57614580 | 97% |
Reaction Steps
4-t-Butyl-2-hydroxybenzonitrile (1.16 g) and potassium carbonate (376 mg) were dissolved in dimethylformamide (4 ml) and to the solution was added dropwise iodomethane (226 μl), followed by stirring at 50° C. for 2 hours. The resulting mixture was filtered to remove the remaining potassium carbonate and concentrated under reduced pressure. The obtained residue was purified by column-chromatography (hexane/ethyl acetate=10/1) to yield the compound 13-2a (167 mg, 97%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US08071650B2 |
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| Source dataset | uspto-grants-2011_12 |
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| ORD ID | ord-e5581a03fe4743d5a78899d2c927fa95 |
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| Source note | uspto-grants-2011_12 |
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