Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Water | HCID 962 | — |
| Reactant | 2,4-Difluoronitrobenzene | HCID 67967 | — |
| Reactant | 3-(Trifluoromethyl)phenethylic alcohol | HCID 95926 | — |
| Reactant | Potassium tert-butoxide | HCID 23665647 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | HCID 57721734 | HCID 57721734 | — |
Reaction Steps
Dissolved 3-(trifluoromethyl)phenethyl alcohol (657 mg, 3.46 mmol) in THF (5 mL). After cooling to 0° C., potassium tert-butoxide (1M THF, 4.08 mmol, 4.08 mL) was added and the mixture was warmed to ambient temperature and stirred for 30 min. The reaction mixture was cooled to −78° C., and 2,4-difluoronitrobenzene (500 mg, 3.14 mmol) was added. The reaction mixture was allowed to slowly warm to ambient temperature. The mixture was poured into H2O and extracted with EtOAc (2×). The combined organics were washed with brine and dried over Na2SO4. The title compound was purified by crystallization from a EtOAc:Hexane mixture.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US07547804B2 |
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| Source dataset | uspto-grants-2009_06 |
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| ORD ID | ord-fd8bf3a2074f4b6a982126e9d37e92a6 |
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| Source note | uspto-grants-2009_06 |
|---|