Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Phenol | HCID 996 | — |
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | HCID 66747633 | HCID 66747633 | — |
| Solvent | Dimethyl Sulfoxide | HCID 679 | — |
| Product | HCID 66748467 | HCID 66748467 | 83.8% |
Reaction Steps
A mixture of potassium carbonate (3287 mg), phenol (821 mg) and 6′-fluoro-3,3′-bipyridin-2-amine (1500 mg) in DMSO (15 mL) was stirred for 1 hr at 150° C. The mixture was poured into water and extracted with EtOAc. The organic layer was separated, washed with brine, dried over anhydrous magnesium sulfate and concentrated in vacuo. The residue was purified by column chromatography (NH silica gel, eluted with EtOAc in hexane) to give the title compound (1750 mg) as a yellow solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US08778934B2 |
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| Source dataset | uspto-grants-2014_07 |
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| ORD ID | ord-94ff278e97b4463ab35ef58818c4d112 |
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| Source note | uspto-grants-2014_07 |
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